gehgassi_backend/gehGassi.Web/Controllers/Api/ApiWalksController.cs

using AutoMapper;
using gehGassi.Core.Interfaces;
using gehGassi.Web.Helper;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using System.Threading.Tasks;
using gehGassi.Domain.Common;
using gehGassi.Domain.Walks;
using gehGassi.Dto.Walks;
using gehGassi.Dto.Common;
using gehGassi.Dto;
using NetTopologySuite.Geometries;
using NetTopologySuite;
using System;
using gehGassi.Dto.Dogs;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using gehGassi.Domain.Dogs;
using gehGassi.Dto.Messages;
using PublicWalkRequest = gehGassi.Domain.Walks.PublicWalkRequest;
using gehGassi.Persistence.Migrations;
using gehGassi.Web.Hubs;
using gehGassi.External.Services;
using gehGassi.Web.Services;
using Microsoft.Extensions.Localization;
using LocalizationOptions = gehGassi.Web.Helper.LocalizationOptions;
using System.Collections;
using gehGassi.Web.Auth;
using Asp.Versioning;
using gehGassi.Core.Services;
using Humanizer;
using Microsoft.AspNetCore.Authentication.Cookies;

namespace gehGassi.Web.Controllers.Api
{
    /// <summary>
    /// Controller für die Verwaltung von Walks
    /// </summary>
    [Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme)]
    [ApiController]
    [ApiVersion(1)]
    [ApiVersion(2)]
    [Route("api/walks")]
    [Route("api/v{v:apiVersion}/walks")]
    public class ApiWalksController : ApiBaseController
    {
        private readonly ILogger<ApiWalksController> _logger;
        private readonly IGeoLocationService _geoLocationService;
        private readonly IPublicWalkRequestService _publicWalkRequestService;
        private readonly IPublicWalkResponseService _publicWalkResponseService;
        private readonly IWalkService _walkService;
        private readonly IDogService _dogService;
        private readonly IRatingService _ratingService;
        private readonly ISystemMessageService _systemMessageService;
        private readonly IAppHubSender _appHubSender;
        private readonly IMangoPayService _mangoPayService;
        private readonly ITransactionFeeService _transactionFeeService;
        private readonly IWalletService _walletService;
        private readonly IWalkComplaintService _walkComplaintService;
        private readonly IEmailSender _emailSender;
        private readonly IOptions<WalkComplaintOptions> _walkComplaintOptions;
        private readonly IStringLocalizer<ApiWalksController> _localizer;
        private readonly IPushNotificationService _pushNotificationService;
        private readonly ICoinsService _coinsService;
        private readonly IOptions<CoinsOptions> _coinsOptions;
        private readonly IVoucherCampaignService _voucherCampaignService;
        private readonly ICustomerService _customerService;
        private readonly IAppUserReportService _appUserReportService;
        private readonly IUserService _userService;
        private readonly ITicketStore _ticketStore;
        private readonly IRefreshTokenService _refreshTokenService;

        /// <summary>
        /// Erstellt eine Instanz
        /// </summary>
        /// <param name="mapper">Instanz eines IMapper</param>
        /// <param name="logger">Instanz eines ILogger</param>
        /// <param name="localizationOptions">Instanz von LocalizationOptions</param>
        /// <param name="appUserService">Instanz eines IDogOwnerService</param>
        /// <param name="geoLocationService">Instanz eines IGeoLocationService</param>
        /// <param name="publicWalkRequestService">Instanz eines IPublicWalkRequestService</param>
        /// <param name="publicWalkResponseService">Instanz eines IPublicWalkResponseService</param>
        /// <param name="walkService">Instanz eines IWalkService</param>
        /// <param name="dogService">Instanz eines IDogService</param>
        /// <param name="ratingService">Instanz eines IRatingService</param>
        /// <param name="systemMessageService">Instanz eines ISystemMessageService</param>
        /// <param name="appHubSender">Instanz eines IAppHubSender</param>
        /// <param name="mangoPayService">Instanz eines IMangoPayService</param>
        /// <param name="transactionFeeService">Instanz eines ITransactionFeeService</param>
        /// <param name="walletService">Instanz eines IWalletService</param>
        /// <param name="walkComplaintService">Instanz eines IWalkComplaintService</param>
        /// <param name="emailSender">Instanz eines IEmailSender</param>
        /// <param name="walkComplaintOptions">Einstellungen für Reklamationen</param>
        /// <param name="localizer">Instanz eines IStringLocalizer</param>
        /// <param name="pushNotificationService">Instanz eines IPushNotificationService</param>
        /// <param name="coinsService">Instanz eines ICoinsService</param>
        /// <param name="coinsOptions">Instanz von CoinsOptions</param>
        /// <param name="voucherCampaignService">Instanz eines IVoucherCampaignService</param>
        /// <param name="customerService">Instanz eines ICustomerService</param>
        /// <param name="appUserReportService">Instanz eines IAppUserReportService</param>
        /// <param name="userService">Instanz eines IUserService</param>
        /// <param name="ticketStore">Instanz eines ITicketStore</param>
        /// <param name="refreshTokenService">Instanz eines IRefreshTokenService</param>
        public ApiWalksController(IMapper mapper, ILogger<ApiWalksController> logger, IOptions<LocalizationOptions> localizationOptions, IAppUserService appUserService,
            IGeoLocationService geoLocationService, IPublicWalkRequestService publicWalkRequestService, IPublicWalkResponseService publicWalkResponseService, 
            IWalkService walkService, IDogService dogService, IRatingService ratingService, ISystemMessageService systemMessageService, IAppHubSender appHubSender, 
            IMangoPayService mangoPayService, ITransactionFeeService transactionFeeService, IWalletService walletService, IWalkComplaintService walkComplaintService, 
            IEmailSender emailSender, IOptions<WalkComplaintOptions> walkComplaintOptions, IStringLocalizer<ApiWalksController> localizer, IPushNotificationService pushNotificationService, 
            ICoinsService coinsService, IOptions<CoinsOptions> coinsOptions, IVoucherCampaignService voucherCampaignService, ICustomerService customerService, IAppUserReportService appUserReportService, 
            IUserService userService, ITicketStore ticketStore, IRefreshTokenService refreshTokenService) : base(mapper, localizationOptions, appUserService)
        {
            _logger = logger;
            _geoLocationService = geoLocationService;
            _publicWalkRequestService = publicWalkRequestService;
            _publicWalkResponseService = publicWalkResponseService;
            _walkService = walkService;
            _dogService = dogService;
            _ratingService = ratingService;
            _systemMessageService = systemMessageService;
            _appHubSender = appHubSender;
            _mangoPayService = mangoPayService;
            _transactionFeeService = transactionFeeService;
            _walletService = walletService;
            _walkComplaintService = walkComplaintService;
            _emailSender = emailSender;
            _walkComplaintOptions = walkComplaintOptions;
            _localizer = localizer;
            _pushNotificationService = pushNotificationService;
            _coinsService = coinsService;
            _coinsOptions = coinsOptions;
            _voucherCampaignService = voucherCampaignService;
            _customerService = customerService;
            _appUserReportService = appUserReportService;
            _userService = userService;
            _ticketStore = ticketStore;
            _refreshTokenService = refreshTokenService;
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen eines AppUsers
        /// </summary>
        /// <param name="appUserId">Id des AppUsers</param>
        /// <param name="lastUpdate">Letztes Update oder null, wenn noch keines</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkRequestsForSync")]
        public async Task<IActionResult> GetPublicWalkRequestsForSync(string appUserId, DateTimeOffset? lastUpdate)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var requests = await _publicWalkRequestService.GetForSyncAppAsync(appUserId, lastUpdate);
                var dtoList = Mapper.Map<List<PublicWalkRequestDto>>(requests);
                return Ok(dtoList);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen eines AppUsers "Latest"
        /// </summary>
        /// <param name="appUserId">Id des AppUsers</param>
        /// <param name="language">Gewünschte Sprache</param>
        /// <param name="take">Anahl gewünschte Anfragen</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkRequestsLatest")]
        public async Task<IActionResult> GetPublicWalkRequestsLatest(string appUserId, string language, int take)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var requests = await _publicWalkRequestService.GetLatestAsync(appUserId, take);

                foreach (var request in requests)
                {
                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<PublicWalkRequestWithNamesDto>>(requests);
                
                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                return Ok(dtoList);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpPost]
        [Route("GetPublicWalkRequests")]
        public async Task<IActionResult> GetPublicWalkRequests(PublicWalkRequestQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var response = new ListResponseDto<PublicWalkRequestWithNamesDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                var (country, state) = await GetGeoDataAsync(model);

                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _publicWalkRequestService.GetAsync(model.IgnoreId, model.DogOwnerId, model.DogWalkerId, (PublicWalkRequestStatus?)model.Status, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.Skip, model.Take);

                response.Total = queryResult.total;
                
                foreach (var request in queryResult.list)
                {
                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<PublicWalkRequestWithNamesDto>>(queryResult.list);

                
                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen erweitert
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpPost]
        [Route("GetPublicWalkRequestsEx")]
        public async Task<IActionResult> GetPublicWalkRequestsEx(PublicWalkRequestQueryExDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();

                var response = new ListResponseDto<PublicWalkRequestWithNamesDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                var (country, state) = await GetGeoDataAsync(model);
                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _publicWalkRequestService.GetAsync(model.IgnoreId, model.DogOwnerId, model.DogWalkerId, (PublicWalkRequestStatus?)model.Status, model.MaxRadius, (PublicWalkRequestType?)model.Type, model.MinPrice, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.Skip, model.Take);

                response.Total = queryResult.total;

                foreach (var request in queryResult.list)
                {
                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<PublicWalkRequestWithNamesDto>>(queryResult.list);

                
                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen mit Antwort-Status für einen Dogwalker
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpPost]
        [Route("GetPublicWalkRequestsAndResponseStatus")]
        public async Task<IActionResult> GetPublicWalkRequestsAndResponseStatus(PublicWalkRequestAndResponseStatusQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();

                var response = new ListResponseDto<PublicWalkRequestWithNamesAndResponseStatusDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                var (country, state) = await GetGeoDataAsync(model);
                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _publicWalkRequestService.GetWithResponseStatusAsync(model.IgnoreId, model.DogOwnerId, model.DogWalkerId, (PublicWalkRequestStatus?)model.Status, model.TargetDogWalkerId, (PublicWalkResponseStatus?)model.ResponseStatus, model.MustHaveResponse, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.IncludeBlockedAndLocked, model.Skip, model.Take);

                response.Total = queryResult.total;

                foreach (var request in queryResult.list)
                {
                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                            else
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dogItem.Id,
                                    Index = 0,
                                    Version = null,
                                    UpdatedAt = DateTimeOffset.UtcNow,
                                    Deleted = false,
                                    DogRaceId = string.Empty,
                                    DogRaceName = string.Empty,
                                    Name = dogItem.Name,
                                    Photo = string.Empty,
                                    AverageRating = 0,
                                    Sex = DogSex.MaleDog,
                                    Size = DogSize.Middle
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<PublicWalkRequestWithNamesAndResponseStatusDto>>(queryResult.list);

                
                foreach (var dtoItem in dtoList)
                {
                    if (string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = string.Empty;
                    if (string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = string.Empty;
                    if (string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = string.Empty;

                    if (!string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";

                    if (string.IsNullOrWhiteSpace(dtoItem.DogName) && dtoItem.Dogs.Count > 0)
                    {
                        dtoItem.DogName = dtoItem.Dogs[0].Name;
                    }
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der öffentlichen Anfragen mit Antwort-Status für einen Dogwalker - erweitert um suchparameter
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpPost]
        [Route("GetPublicWalkRequestsAndResponseStatusEx")]
        public async Task<IActionResult> GetPublicWalkRequestsAndResponseStatusEx(PublicWalkRequestAndResponseStatusQueryExDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();

                var response = new ListResponseDto<PublicWalkRequestWithNamesAndResponseStatusDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                var (country, state) = await GetGeoDataAsync(model);
                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _publicWalkRequestService.GetWithResponseStatusAsync(model.IgnoreId, model.DogOwnerId, model.DogWalkerId, (PublicWalkRequestStatus?)model.Status, model.TargetDogWalkerId, (PublicWalkResponseStatus?)model.ResponseStatus, model.MaxRadius, (PublicWalkRequestType?)model.Type, model.MinPrice, model.MustHaveResponse, model.SearchText, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.IncludeBlockedAndLocked, model.Skip, model.Take);

                response.Total = queryResult.total;

                foreach (var request in queryResult.list)
                {
                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<PublicWalkRequestWithNamesAndResponseStatusDto>>(queryResult.list);

                
                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogPhoto))
                        dtoItem.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfragen einer öffentlichen Anfrage
        /// </summary>
        /// <param name="id">Id der Anfrage</param>
        /// <param name="language">Gewünschte Sprache</param>
        /// <returns>Anfrage</returns>
        [HttpGet]
        [Route("GetPublicWalkRequests")]
        public async Task<IActionResult> GetPublicWalkRequest(string id, string language)
        {
            var clientOffset = GetClientDateOffset();
            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var request = await _publicWalkRequestService.GetWithNamesAsync(id);
                if (request != null)
                {
                    var appUserId = User.AppUserId();
                    var locked = await AppUserService.IsLockedAsync(request.DogOwnerId);
                    var blocked = await AppUserService.IsBlockedAsync(appUserId, request.DogOwnerId);

                    var baseAddress = GetBaseAddress();

                    request.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(request.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(request.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                request.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating,
                                });
                            }
                        }
                    }

                    var dto = Mapper.Map<PublicWalkRequestWithNamesDto>(request);
                    dto.Locked = locked;
                    dto.Blocked = blocked;
                    foreach (var dogMinInfoDto in dto.Dogs)
                    {
                        dogMinInfoDto.Locked = locked;
                        dogMinInfoDto.Blocked = blocked;
                    }

                    if (!string.IsNullOrWhiteSpace(dto.DogPhoto))
                        dto.DogPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dto.DogPhoto}";
                    if (!string.IsNullOrWhiteSpace(dto.DogOwnerPhoto))
                        dto.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dto.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dto.DogWalkerPhoto))
                        dto.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dto.DogWalkerPhoto}";
                    return Ok(dto);
                }
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Anlegen einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">CreateConversationDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreatePublicWalkRequest")]
        public async Task<IActionResult> CreatePublicWalkRequest(PublicWalkRequestCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<PublicWalkRequestDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var appUser = await AppUserService.GetAsync(model.DogOwnerId);
                    var existing = await _publicWalkRequestService.GetAsync(model.Id);

                    if (existing == null)
                    {
                        var publicWalkRequest = Mapper.Map<PublicWalkRequest>(model);
                        
                        var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                        var geoLocation = geometryFactory.CreatePoint(new Coordinate(model.Lng, model.Lat));
                        publicWalkRequest.Location = geoLocation;

                        publicWalkRequest.DogWalkerId = string.Empty;
                        publicWalkRequest.PublicWalkResponseId = string.Empty;
                        publicWalkRequest.ResponseCount = 0;
                        publicWalkRequest.Status = PublicWalkRequestStatus.Open;

                        //Anzahl der Öffentlichen Anfragen prüfen die seit einer Stunde im Status Offen oder vergeben sind. Wenn es mehr als 4 sind, dann nicht anlegen und so tun als ob alles passt.
                        //TODO: Mindestminuten wieder entfernen wenn das mit dem Hacker vorbei ist.
                        var minMinutes = 30;
                        var minutes = (model.EndDate - model.StartDate).TotalMinutes;
                        var createdLastHour = await _publicWalkRequestService.CountByCreationDateAsync(model.Created.AddHours(-1), model.Created, model.DogOwnerId, PublicWalkRequestStatus.Placed);
                        if (createdLastHour >= 4 || (appUser != null && appUser.Locked) || minutes < minMinutes)
                        {
                            //Wenn innerhalb von 30 Minuten 4 öffnetliche Anfragen erstellt wurden, dann den User sperren
                            var createdLastTwentyMinutes = await _publicWalkRequestService.CountByCreationDateAsync(model.Created.AddMinutes(-30), model.Created, model.DogOwnerId, PublicWalkRequestStatus.Placed);
                            if (createdLastTwentyMinutes >= 4)
                            {
                                if (appUser != null)
                                {
                                    appUser.Locked = true;
                                    appUser.LockedReason = "Suspicious behavior - verächtiges Verhalten";
                                    appUser.LockedUntil = DateTimeOffset.UtcNow.AddYears(5);
                                    await AppUserService.CommitAsync("System");

                                    //Echten Benutzer sperren
                                    var user = await _userService.GetByAppUserAsync(appUser.Id);
                                    if (user != null)
                                    {
                                        user.LockoutEnd = DateTimeOffset.UtcNow.AddYears(5);
                                        await _userService.CommitAsync("System");
                                        await _ticketStore.RemoveAsync(user.UserName);
                                        await _refreshTokenService.RemoveAllAsync(user.Id, User.Identity.Name);
                                        await _refreshTokenService.CommitAsync("System");
                                    }

                                    //Jetzt noch alle öffentlichen Anfragen des Users stornieren
                                    var counter = 0;
                                    var publicWalkRequestsOpen = await _publicWalkRequestService.GetByStatusAsync(appUser.Id, PublicWalkRequestStatus.Open);
                                    foreach (var walkRequest in publicWalkRequestsOpen)
                                    {
                                        counter += 1;
                                        walkRequest.Status = PublicWalkRequestStatus.Cancelled;
                                        walkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                    }
                                    var publicWalkRequestsPlaced = await _publicWalkRequestService.GetByStatusAsync(appUser.Id, PublicWalkRequestStatus.Placed);
                                    foreach (var walkRequest in publicWalkRequestsPlaced)
                                    {
                                        counter += 1;
                                        walkRequest.Status = PublicWalkRequestStatus.Cancelled;
                                        walkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                    }
                                    if (counter > 0)
                                        await _publicWalkRequestService.CommitAsync("System");
                                }
                            }

                            result.Status = CreateStatusDto.Success;
                            result.Value = Mapper.Map<PublicWalkRequestDto>(publicWalkRequest);
                            return Ok(result);
                        }

                        _publicWalkRequestService.Add(publicWalkRequest);
                        await _publicWalkRequestService.CommitAsync(User.Identity.Name);

                        var notification = _publicWalkRequestService.CreateNotification(publicWalkRequest.Id, publicWalkRequest.DogOwnerId, publicWalkRequest.PickupAddress, geoLocation);
                        _publicWalkRequestService.AddNotification(notification);
                        await _publicWalkRequestService.CommitAsync(User.Identity.Name);

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<PublicWalkRequestDto>(publicWalkRequest);
                    }
                    else
                    {
                        result.Status = CreateStatusDto.Exists;
                    }

                    return Ok(result);
                }
            }

            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Aktualisieren einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("UpdatePublicWalkRequest")]
        public async Task<IActionResult> UpdatePublicWalkRequest(PublicWalkRequestDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var request = await _publicWalkRequestService.GetAsync(model.Id);
                    if (request != null)
                    {
                        if (model.UpdatedAt > request.UpdatedAt)
                        {
                            Mapper.Map(model, request);

                            await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Löschen einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <param name="appUserId">Id des App-Users</param>
        /// <returns>200OK</returns>
        [HttpPost]
        [Route("DeletePublicWalkRequest")]
        public async Task<IActionResult> DeletePublicWalkRequest(PublicWalkRequestDto model, [FromQuery] string appUserId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var request = await _publicWalkRequestService.GetAsync(model.Id);
                    if (request != null)
                    {
                        var appUser = await AppUserService.GetAsync(appUserId);
                        if (appUser != null)
                        {
                            if (request.DogWalkerId == appUser.Id)
                            {
                                //TODO: Löschen von verbundenen Daten!

                                _publicWalkRequestService.Remove(request);
                                await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                                return Ok();
                            }
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Akzeptieren einer Antwort zu einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("AcceptPublicWalkRequest")]
        public async Task<IActionResult> AcceptPublicWalkRequest(PublicWalkRequestAcceptDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var request = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                    if (request != null && request.DogOwnerId == model.DogOwnerId)
                    {
                        var response = await _publicWalkResponseService.GetAsync(model.PublicWalkResponseId);
                        if (response != null && response.PublicWalkRequestId == request.Id)
                        {
                            response.Status = PublicWalkResponseStatus.Accepted;
                            response.UpdatedAt = model.UpdatedAt;

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Nun Completed setzen für alle anderen die Warten...
                            await _publicWalkResponseService.SetCompletedForWaitingAsync(request.Id);
                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            request.Status = PublicWalkRequestStatus.Placed;
                            request.PlacedDate = model.UpdatedAt;
                            request.PublicWalkResponseId = response.Id;
                            request.DogWalkerId = response.DogWalkerId;
                            request.UpdatedAt = model.UpdatedAt;

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Nachricht an alle Angebote senden...
                            var responses = await _publicWalkResponseService.FindAsync(c => c.PublicWalkRequestId == request.Id);
                            foreach (var publicWalkResponse in responses.Where(c => c.DogWalkerId != request.DogWalkerId))
                            {
                                _systemMessageService.Add(publicWalkResponse.DogWalkerId, AppUserType.DogWalker, request.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkRequestChanged, DateTimeOffset.UtcNow.AddDays(14));
                                await _pushNotificationService.SendPublicWalkRequestChangedAsync(publicWalkResponse.DogWalkerId, request.Id);
                            }
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            foreach (var publicWalkResponse in responses.Where(c => c.DogWalkerId != request.DogWalkerId))
                            {
                                await _appHubSender.SystemMessageAddedAsync(publicWalkResponse.DogWalkerId);
                            }

                            //Nun einen Walk anlgegen!
                            var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                            var geoLocation = geometryFactory.CreatePoint(new Coordinate(request.Location.X, request.Location.Y));

                            var walk = _walkService.Create();
                            walk.Type = WalkType.OpenRequest;
                            walk.ServiceType = request.RequestType == PublicWalkRequestType.Sitting ? WalkServiceType.Sitting : WalkServiceType.Walking;
                            walk.DogWalkerId = request.DogWalkerId;
                            walk.DogOwnerId = request.DogOwnerId;
                            walk.PublicWalkRequestId = request.Id;
                            walk.DogsJson = request.DogsJson;
                            walk.DogCount = request.DogCount;
                            walk.Start = request.StartDate;
                            walk.End = request.EndDate;
                            walk.PickupAddress = request.PickupAddress.Clone();
                            walk.PickupLocation = geoLocation;
                            walk.ReturnAddress = request.PickupAddress.Clone();
                            walk.ReturnLocation = geoLocation;
                            walk.Price = response.Price;
                            walk.Info = request.Info;
                            walk.Status = WalkStatus.Accepted;
                            walk.Started = null;
                            walk.Completed = null;
                            walk.Confirmed = null;
                            walk.Complained = null;
                            walk.ComplainReason = string.Empty;
                            walk.DeclinedReason = string.Empty;
                            walk.CancelledReason = string.Empty;
                            walk.CancelledBy = CancellationSource.None;
                            walk.CompletedInfo = string.Empty;
                            walk.Defactation = false;
                            walk.PaymentStatus = PaymentStatus.Pending;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.Created = DateTimeOffset.UtcNow;

                            if (walk.Price == 0)
                                walk.PaymentStatus = PaymentStatus.Authorized;

                            _walkService.Add(walk);
                            await _walkService.CommitAsync(User.Identity.Name);

                            if (walk.PaymentStatus is PaymentStatus.Authorized or PaymentStatus.Paid)
                            {
                                //Nachricht an den dogWalker senden
                                _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAdded, DateTimeOffset.UtcNow.AddDays(14));
                                await _systemMessageService.CommitAsync(User.Identity.Name);
                                await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                                await _pushNotificationService.SendNewWalkAsync(walk.DogWalkerId, walk.Id);
                            }

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Akzeptieren einer Antwort zu einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("AcceptPublicWalkRequest")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> AcceptPublicWalkRequestV2(PublicWalkRequestAcceptDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var request = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                    if (request != null && request.DogOwnerId == model.DogOwnerId)
                    {
                        var response = await _publicWalkResponseService.GetAsync(model.PublicWalkResponseId);
                        if (response != null && response.PublicWalkRequestId == request.Id)
                        {
                            response.Status = PublicWalkResponseStatus.Accepted;
                            response.UpdatedAt = model.UpdatedAt;

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Nun Completed setzen für alle anderen die Warten...
                            await _publicWalkResponseService.SetCompletedForWaitingAsync(request.Id);
                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            request.Status = PublicWalkRequestStatus.Placed;
                            request.PlacedDate = model.UpdatedAt;
                            request.PublicWalkResponseId = response.Id;
                            request.DogWalkerId = response.DogWalkerId;
                            request.UpdatedAt = model.UpdatedAt;

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Nachricht an alle Angebote senden...
                            var responses = await _publicWalkResponseService.FindAsync(c => c.PublicWalkRequestId == request.Id);
                            foreach (var publicWalkResponse in responses.Where(c => c.DogWalkerId != request.DogWalkerId))
                            {
                                _systemMessageService.Add(publicWalkResponse.DogWalkerId, AppUserType.DogWalker, request.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkRequestChanged, DateTimeOffset.UtcNow.AddDays(14));
                                await _pushNotificationService.SendPublicWalkRequestChangedAsync(publicWalkResponse.DogWalkerId, request.Id);
                            }
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            foreach (var publicWalkResponse in responses.Where(c => c.DogWalkerId != request.DogWalkerId))
                            {
                                await _appHubSender.SystemMessageAddedAsync(publicWalkResponse.DogWalkerId);
                            }

                            //Nun einen Walk anlgegen!
                            var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                            var geoLocation = geometryFactory.CreatePoint(new Coordinate(request.Location.X, request.Location.Y));

                            var walk = _walkService.Create();
                            walk.Type = WalkType.OpenRequest;
                            walk.ServiceType = request.RequestType == PublicWalkRequestType.Sitting ? WalkServiceType.Sitting : WalkServiceType.Walking;
                            walk.DogWalkerId = request.DogWalkerId;
                            walk.DogOwnerId = request.DogOwnerId;
                            walk.PublicWalkRequestId = request.Id;
                            walk.DogsJson = request.DogsJson;
                            walk.DogCount = request.DogCount;
                            walk.Start = request.StartDate;
                            walk.End = request.EndDate;
                            walk.PickupAddress = request.PickupAddress.Clone();
                            walk.PickupLocation = geoLocation;
                            walk.ReturnAddress = request.PickupAddress.Clone();
                            walk.ReturnLocation = geoLocation;
                            walk.Price = response.Price;
                            walk.Info = request.Info;
                            walk.Status = WalkStatus.Accepted;
                            walk.Started = null;
                            walk.Completed = null;
                            walk.Confirmed = null;
                            walk.Complained = null;
                            walk.ComplainReason = string.Empty;
                            walk.DeclinedReason = string.Empty;
                            walk.CancelledReason = string.Empty;
                            walk.CancelledBy = CancellationSource.None;
                            walk.CompletedInfo = string.Empty;
                            walk.Defactation = false;
                            walk.PaymentStatus = PaymentStatus.Pending;
                            walk.PaymentType = (WalkPaymentType)model.PaymentType;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.Created = DateTimeOffset.UtcNow;

                            if (walk.Price == 0 || walk.PaymentType == WalkPaymentType.Cash)
                                walk.PaymentStatus = PaymentStatus.Authorized;

                            _walkService.Add(walk);
                            await _walkService.CommitAsync(User.Identity.Name);

                            if (walk.PaymentStatus is PaymentStatus.Authorized or PaymentStatus.Paid)
                            {
                                //Nachricht an den dogWalker senden
                                _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAdded, DateTimeOffset.UtcNow.AddDays(14));
                                await _systemMessageService.CommitAsync(User.Identity.Name);
                                await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                                await _pushNotificationService.SendNewWalkAsync(walk.DogWalkerId, walk.Id);
                            }

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Stornieren einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestCancelDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CancelPublicWalkRequest")]
        public async Task<IActionResult> CancelPublicWalkRequest(PublicWalkRequestCancelDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var request = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                    if (request != null)
                    {
                        request.Status = PublicWalkRequestStatus.Cancelled;
                        request.UpdatedAt = model.UpdatedAt;
                        await _publicWalkRequestService.CommitAsync(User.Identity.Name);

                        //Nachricht an alle Angebote senden...
                        var responses = await _publicWalkResponseService.FindAsync(c => c.PublicWalkRequestId == request.Id);
                        foreach (var publicWalkResponse in responses)
                        {
                            _systemMessageService.Add(publicWalkResponse.DogWalkerId, AppUserType.DogWalker, request.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkRequestCancelled, DateTimeOffset.UtcNow.AddDays(14));
                            await _pushNotificationService.SendPublicWalkRequestCancelledAsync(publicWalkResponse.DogWalkerId, request.Id);
                        }
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        foreach (var publicWalkResponse in responses)
                        {
                            await _appHubSender.SystemMessageAddedAsync(publicWalkResponse.DogWalkerId);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Anzahl der öffentlichen Anfragen eines AppUsers
        /// </summary>
        /// <returns>Anzahl öffentliche Anfragen</returns>
        [HttpGet]
        [Route("CountPublicWalkRequests")]
        public async Task<IActionResult> CountPublicWalkRequests()
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var appUserId = User.AppUserId();
                var requests = await _publicWalkRequestService.CountAsync(appUserId);
                return Ok(requests);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der Antworten auf öffentlichen Anfragen eines AppUsers
        /// </summary>
        /// <param name="appUserId">Id des AppUsers</param>
        /// <param name="lastUpdate">Letztes Update oder null, wenn noch keines</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkResponsesForSync")]
        public async Task<IActionResult> GetPublicWalkResponsesForSync(string appUserId, DateTimeOffset? lastUpdate)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var requests = await _publicWalkResponseService.GetForSyncAppAsync(appUserId, lastUpdate);
                var dtoList = Mapper.Map<List<PublicWalkResponseDto>>(requests);
                return Ok(dtoList);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage einer Antwort auf öffentlichen Anfragen
        /// </summary>
        /// <param name="publicWalkResponseId">Id der Antwort zur öffentlichen Anfrage</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkResponse")]
        public async Task<IActionResult> GetPublicWalkResponse(string publicWalkResponseId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var response = await _publicWalkResponseService.GetAsync(publicWalkResponseId);
                if (response != null)
                {
                    var dto = Mapper.Map<PublicWalkResponseDto>(response);
                    return Ok(dto);
                }
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage einer Antwort auf öffentlichen Anfragen mit Namen aufgelöst
        /// </summary>
        /// <param name="publicWalkResponseId">Id der Antwort zur öffentlichen Anfrage</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkResponseWithNames")]
        public async Task<IActionResult> GetPublicWalkResponseWithNames(string publicWalkResponseId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var appUserId = User.AppUserId();
                var response = await _publicWalkResponseService.GetWithNamesAsync(appUserId, publicWalkResponseId);
                if (response != null)
                {
                    var dto = Mapper.Map<PublicWalkResponseWithNamesDto>(response);
                    var baseAddress = GetBaseAddress();
                    dto.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{400}/{dto.DogWalkerPhoto}";
                    return Ok(dto);
                }
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage einer Antwort auf öffentlichen Anfragen eines Walkers
        /// </summary>
        /// <param name="publicWalkRequestId">Id der öffentlichen Anfrage</param>
        /// <param name="appUserId">Id des AppUsers</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetPublicWalkResponseForWalker")]
        public async Task<IActionResult> GetPublicWalkResponseForWalker(string publicWalkRequestId, string appUserId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var response = await _publicWalkResponseService.GetForWalkerAsync(appUserId, publicWalkRequestId);
                if (response != null)
                {
                    var dto = Mapper.Map<PublicWalkResponseDto>(response);
                    return Ok(dto);
                }
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Anlegen einer Antwort zu einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkResponseDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreatePublicWalkResponse")]
        public async Task<IActionResult> CreatePublicWalkResponse(PublicWalkResponseDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<PublicWalkResponseDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    //Prüfen ob die Öffentliche Anfrage noch offen ist...
                    var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                    if (publicWalkRequest != null && !publicWalkRequest.Deleted && publicWalkRequest.Status == PublicWalkRequestStatus.Open)
                    {
                        var existing = await _publicWalkResponseService.GetAsync(model.Id);

                        if (existing == null)
                        {
                            var appUser = await AppUserService.GetAsync(model.DogWalkerId);
                            //TODO: Wenn der DogWalker gesperrt ist, kein Angebot zulassen
                            if (appUser is { Locked: true })
                            {
                                result.Status = CreateStatusDto.Error;
                                result.Value = null;
                                return Ok(result);
                            }

                            var appUserId = User.AppUserId();
                            var isBlocked = await AppUserService.IsBlockedAsync(publicWalkRequest.DogOwnerId, appUserId);

                            var publicWalkResponse = Mapper.Map<PublicWalkResponse>(model);
                            publicWalkResponse.UpdatedAt = DateTimeOffset.UtcNow;
                            publicWalkResponse.Created = DateTimeOffset.UtcNow;
                            publicWalkResponse.Deleted = isBlocked;

                            _publicWalkResponseService.Add(publicWalkResponse);
                            await _publicWalkRequestService.CommitAsync(User.Identity.Name);

                            //Request aktualisieren....
                            if (publicWalkRequest != null && !isBlocked)
                            {
                                publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                            }

                            if (!isBlocked)
                            {
                                _systemMessageService.Add(publicWalkRequest.DogOwnerId, AppUserType.DogOwner, publicWalkRequest.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkResponseAdded, DateTimeOffset.UtcNow.AddDays(14));
                                await _systemMessageService.CommitAsync(User.Identity.Name);
                                await _appHubSender.SystemMessageAddedAsync(publicWalkRequest.DogOwnerId);
                                await _pushNotificationService.SendPublicWalkResponseAddedAsync(publicWalkRequest.DogOwnerId, publicWalkRequest.Id);
                            }

                            result.Status = CreateStatusDto.Success;
                            result.Value = Mapper.Map<PublicWalkResponseDto>(publicWalkResponse);
                        }
                        else
                        {
                            result.Status = CreateStatusDto.Exists;
                        }
                        return Ok(result);
                    }
                    else
                    {
                        result.Status = CreateStatusDto.Error;
                        result.Value = null;
                        return Ok(result);
                    }
                }
            }

            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Aktualisieren einer Antwort zu einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("UpdatePublicWalkResponse")]
        public async Task<IActionResult> UpdatePublicWalkResponse(PublicWalkResponseDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var response = await _publicWalkResponseService.GetAsync(model.Id);
                    if (response != null)
                    {
                        if (model.UpdatedAt > response.UpdatedAt && response.Status == PublicWalkResponseStatus.Awaiting)
                        {
                            Mapper.Map(model, response);

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Request aktualisieren....
                            var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);

                            var appUser = User.AppUserId();
                            var isBlocked = await AppUserService.IsBlockedAsync(publicWalkRequest.DogOwnerId, appUser);
                            
                            if (publicWalkRequest != null && !isBlocked)
                            {
                                publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                            }
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Löschen einer Antwort zu einer öffentlichen Anfrage
        /// </summary>
        /// <param name="model">PublicWalkRequestDto</param>
        /// <param name="appUserId">Id des App-Users</param>
        /// <returns>200OK</returns>
        [HttpPost]
        [Route("DeletePublicWalkResponse")]
        public async Task<IActionResult> DeletePublicWalkResponse(PublicWalkResponseDto model, [FromQuery] string appUserId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var response = await _publicWalkResponseService.GetAsync(model.Id);
                    if (response != null)
                    {
                        var appUser = await AppUserService.GetAsync(appUserId);
                        if (appUser != null)
                        {
                            if (response.DogWalkerId == appUser.Id)
                            {
                                _publicWalkResponseService.Remove(response);
                                await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                                //Request aktualisieren....
                                var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                                if (publicWalkRequest != null)
                                {
                                    publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                    publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                    await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                                }

                                return Ok();
                            }
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der Antworten zu einer öffentlichen Anfragen
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpPost]
        [Route("GetPublicWalkResponses")]
        public async Task<IActionResult> GetPublicWalkResponses(PublicWalkResponseQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var response = new ListResponseDto<PublicWalkResponseWithNamesDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                //var (country, state) = await GetGeoDataAsync(model);
                var appUserId = User.AppUserId();
                var queryResult = await _publicWalkResponseService.GetResponsesAsync(appUserId, model.PublicWalkRequestId, model.Skip, model.Take);

                response.Total = queryResult.total;

                var dtoList = Mapper.Map<List<PublicWalkResponseWithNamesDto>>(queryResult.list);

                var baseAddress = GetBaseAddress();
                foreach (var dtoItem in dtoList)
                {
                    dtoItem.DogWalkerPhoto = !string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}" : string.Empty;
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Ablehenen eines Angebotes für eine öffentliche Anfrage
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("DeclinePublicWalkResponse")]
        public async Task<IActionResult> DeclinePublicWalkResponse(PublicWalkResponseDeclineDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var response = await _publicWalkResponseService.GetAsync(model.PublicWalkResponseId);
                    if (response != null)
                    {
                        if (model.UpdatedAt > response.UpdatedAt && response.PublicWalkRequestId == model.PublicWalkRequestId && response.Status == PublicWalkResponseStatus.Awaiting)
                        {
                            response.Status = PublicWalkResponseStatus.Declined;
                            response.UpdatedAt = model.UpdatedAt;

                            await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                            //Request aktualisieren....
                            var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                            if (publicWalkRequest != null)
                            {
                                publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                            }

                            _systemMessageService.Add(response.DogWalkerId, AppUserType.DogWalker, publicWalkRequest.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkResponseDeclined, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(response.DogWalkerId);
                            await _pushNotificationService.SendPublicWalkResponseDeclinedAsync(response.DogWalkerId, publicWalkRequest.Id);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Bearbeiten eines Bereits gestellten Angebotes für eine öffentliche Anfrage
        /// </summary>
        /// <param name="model">PublicWalkResponseEditDto</param>
        /// <returns>200OK</returns>
        [HttpPost]
        [Route("EditPublicWalkResponse")]
        public async Task<IActionResult> EditPublicWalkResponse(PublicWalkResponseEditDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var response = await _publicWalkResponseService.GetAsync(model.PublicWalkResponseId);
                    if (response != null)
                    {
                        var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                        if (publicWalkRequest != null && !publicWalkRequest.Deleted && publicWalkRequest.Status == PublicWalkRequestStatus.Open)
                        {
                            if (model.UpdatedAt > response.UpdatedAt && response.Status == PublicWalkResponseStatus.Awaiting)
                            {
                                response.Price = model.Price;
                                response.Info = model.Info;
                                response.UpdatedAt = model.UpdatedAt;

                                await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                                //Request aktualisieren....

                                if (publicWalkRequest != null)
                                {
                                    publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                    publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                    await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                                }

                                _systemMessageService.Add(publicWalkRequest.DogOwnerId, AppUserType.DogOwner, publicWalkRequest.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWakResponseChanged, DateTimeOffset.UtcNow.AddDays(14));
                                await _systemMessageService.CommitAsync(User.Identity.Name);
                                await _appHubSender.SystemMessageAddedAsync(publicWalkRequest.DogOwnerId);
                                await _pushNotificationService.SendPublicWalkResponseChangedAsync(publicWalkRequest.DogOwnerId, publicWalkRequest.Id);

                                return Ok();
                            }
                            else
                            {
                                return Conflict(CommunicationErrors.Common_Entity_Changed);
                            }
                        }
                        else
                        {
                            return Conflict(CommunicationErrors.Common_Relation_Changed);
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Stornieren eines bereits gestellten Angebotes für eine öffentliche Anfrage
        /// </summary>
        /// <param name="model">PublicWalkResponseEditDto</param>
        /// <returns>200OK</returns>
        [HttpPost]
        [Route("CancelPublicWalkResponse")]
        public async Task<IActionResult> CancelPublicWalkResponse(PublicWalkResponseCancelDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var response = await _publicWalkResponseService.GetAsync(model.PublicWalkResponseId);
                    if (response != null)
                    {
                        var publicWalkRequest = await _publicWalkRequestService.GetAsync(model.PublicWalkRequestId);
                        if (publicWalkRequest != null && !publicWalkRequest.Deleted && publicWalkRequest.Status == PublicWalkRequestStatus.Open)
                        {
                            if (model.UpdatedAt > response.UpdatedAt && response.Status == PublicWalkResponseStatus.Awaiting)
                            {
                                response.Status = PublicWalkResponseStatus.Cancelled;
                                response.CancellationReason = model.CancellationReason;
                                response.UpdatedAt = model.UpdatedAt;

                                await _publicWalkResponseService.CommitAsync(User.Identity.Name);

                                //Request aktualisieren....
                                var appUser = User.AppUserId();
                                var isBlocked = await AppUserService.IsBlockedAsync(publicWalkRequest.DogOwnerId, appUser);

                                if (publicWalkRequest != null && !isBlocked)
                                {
                                    publicWalkRequest.ResponseCount = await _publicWalkResponseService.CountForPublicWalkRequestAsync(model.PublicWalkRequestId);
                                    publicWalkRequest.UpdatedAt = DateTimeOffset.UtcNow;
                                    await _publicWalkRequestService.CommitAsync(User.Identity.Name);
                                }

                                if (!isBlocked)
                                {
                                    _systemMessageService.Add(publicWalkRequest.DogOwnerId, AppUserType.DogOwner, publicWalkRequest.Id, SystemMessageTables.PublicWalkRequest, SystemMessageType.PublicWalkResponseCancelled, DateTimeOffset.UtcNow.AddDays(14));
                                    await _systemMessageService.CommitAsync(User.Identity.Name);
                                    await _appHubSender.SystemMessageAddedAsync(publicWalkRequest.DogOwnerId);
                                    await _pushNotificationService.SendPublicWalkResponseCancelledAsync(publicWalkRequest.DogOwnerId, publicWalkRequest.Id);
                                }

                                return Ok();
                            }
                            else
                            {
                                return Conflict(CommunicationErrors.Common_Entity_Changed);
                            }
                        }
                        else
                        {
                            return Conflict(CommunicationErrors.Common_Relation_Changed);
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfrage der Walks eines AppUsers
        /// </summary>
        /// <param name="appUserId">Id des AppUsers</param>
        /// <param name="lastUpdate">Letztes Update oder null, wenn noch keines</param>
        /// <returns>Liste der Anfragen</returns>
        [HttpGet]
        [Route("GetWalksForSync")]
        public async Task<IActionResult> GetWalksForSync(string appUserId, DateTimeOffset? lastUpdate)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var requests = await _walkService.GetForSyncAppAsync(appUserId, lastUpdate);
                var dtoList = Mapper.Map<List<WalkDto>>(requests);
                return Ok(dtoList);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Anlegen eines Walks
        /// </summary>
        /// <param name="model">WalkDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalk")]
        public async Task<IActionResult> CreateWalk(WalkDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<WalkDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var existing = await _walkService.GetAsync(model.Id);

                    if (existing == null)
                    {
                        var walk = Mapper.Map<Walk>(model);
                        _walkService.Add(walk);
                        await _walkService.CommitAsync(User.Identity.Name);

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<WalkDto>(walk);
                    }
                    else
                    {
                        result.Status = CreateStatusDto.Exists;
                    }

                    return Ok(result);
                }
            }

            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Aktualisieren eines Walks
        /// </summary>
        /// <param name="model">WalkDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("UpdateWalk")]
        public async Task<IActionResult> UpdateWalk(WalkDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.Id);
                    if (walk != null)
                    {
                        //TODO: muss hier noch auf den Wechsel diverser Stati reagiert werden?

                        if (model.UpdatedAt > walk.UpdatedAt)
                        {
                            Mapper.Map(model, walk);

                            await _walkService.CommitAsync(User.Identity.Name);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Löschen eines Walks
        /// </summary>
        /// <param name="model">WalkDto</param>
        /// <param name="appUserId">Id des App-Users</param>
        /// <returns>200OK</returns>
        [HttpPost]
        [Route("DeleteWalk")]
        public async Task<IActionResult> DeleteWalk(WalkDto model, [FromQuery] string appUserId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.Id);
                    if (walk != null)
                    {
                        var appUser = await AppUserService.GetAsync(appUserId);
                        if (appUser != null)
                        {
                            if (walk.DogOwnerId == appUser.Id)
                            {
                                //TODO: Löschen von verbundenen Daten!

                                _walkService.Remove(walk);
                                await _walkService.CommitAsync(User.Identity.Name);
                                return Ok();
                            }
                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfragen von Walks - wird eigentlich nur von Hundebesitzern aufgerufen
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste von Walks</returns>
        [HttpPost]
        [Route("GetWalks")]
        public async Task<IActionResult> GetWalks(WalksQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var response = new ListResponseDto<WalkWithNamesDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                //var (country, state) = await GetGeoDataAsync(model);
                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _walkService.GetWithNamesAsync(model.DogWalkerId, model.DogOwnerId, model.Date, (WalkStatus?)model.Status, (WalkServiceType?)model.ServiceType, (PaymentStatus?)model.PaymentStatus, model.DogFilter, model.WalkerFilter, model.OwnerFilter, model.IgnoreCancelled, model.ForNextWalk, model.IgnoreRequested, model.IgnoreDeclined, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.Skip, model.Take);

                response.Total = queryResult.total;
                var resultList = queryResult.list;

                foreach (var walk in resultList)
                {
                    walk.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(walk.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<WalkWithNamesDto>>(resultList);

                
                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abfragen von Walks für einen Walker.
        /// Sondersituation: Walker bekommen keine Walks mit einem PaymentStatus unter Authorized zurück
        /// </summary>
        /// <param name="model">Abfragemodel</param>
        /// <returns>Liste von Walks</returns>
        [HttpPost]
        [Route("GetWalksWalker")]
        public async Task<IActionResult> GetWalksWalker(WalksQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var response = new ListResponseDto<WalkWithNamesDto>();

                //Geodaten holen.
                //Entweder wurde lat und lng geliefert, oder wir müssen über den benutzer und den app-mode entscheiden
                //var (country, state) = await GetGeoDataAsync(model);
                var sortList = Mapper.Map<List<DynamicSortOrder>>(model.DynamicSortOrder);

                var queryResult = await _walkService.GetWithNamesForWalkerAsync(model.DogWalkerId, model.DogOwnerId, model.Date, (WalkStatus?)model.Status, (WalkServiceType?)model.ServiceType, (PaymentStatus?)model.PaymentStatus, model.DogFilter, model.WalkerFilter, model.OwnerFilter, model.IgnoreCancelled, model.ForNextWalk, model.IgnoreRequested, model.IgnoreDeclined, sortList, model.Location.Lat.Value, model.Location.Lng.Value, model.Skip, model.Take);

                response.Total = queryResult.total;
                var resultList = queryResult.list;

                foreach (var walk in resultList)
                {
                    walk.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(walk.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                            else
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dogItem.Id,
                                    Index = 0,
                                    Version = null,
                                    UpdatedAt = DateTimeOffset.UtcNow,
                                    Deleted = false,
                                    DogRaceId = string.Empty,
                                    DogRaceName = string.Empty,
                                    Name = dogItem.Name,
                                    Photo = string.Empty,
                                    AverageRating = 0,
                                    Sex = DogSex.MaleDog,
                                    Size = DogSize.Middle
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<WalkWithNamesDto>>(resultList);

                var appUserId = User.AppUserId();

                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                    dtoItem.Locked = await AppUserService.IsLockedAsync(dtoItem.DogOwnerId);
                    dtoItem.Blocked = await AppUserService.IsBlockedAsync(appUserId, dtoItem.DogOwnerId);
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Gibt eine Liste der nächsten Walks, laufende, nicht abgeschlossene, nicht bezahlte usw. für einen Hundebesitzer zurück.
        /// Aktuell laufender Walk
        /// Nicht gestartete Walks
        /// Zu bezahlende Walks
        /// Nicht abgeschlossene Walks
        /// Nächster anstehender Walk
        /// </summary>
        /// <param name="model">WalksNextQueryDto</param>
        /// <returns>Liste von Walks</returns>
        [HttpPost]
        [Route("GetNextWalksOwner")]
        public async Task<IActionResult> GetNextWalksOwner(WalksNextQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var response = new ListResponseDto<WalkWithNamesDto>();

                var queryResult = await _walkService.GetNextWithNamesForOwnerAsync(model.AppUserId, model.Date, model.Skip, model.Take);

                response.Total = queryResult.total;
                var resultList = queryResult.list;

                foreach (var walk in resultList)
                {
                    walk.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(walk.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<WalkWithNamesDto>>(resultList);


                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Gibt eine Liste der nächsten Walks, laufende, nicht abgeschlossene, nicht bezahlte usw. für einen Dogwalker zurück.
        /// Aktuell laufender Walk
        /// Nicht gestartete Walks
        /// Nicht abgeschlossene Walks
        /// Nächster anstehender Walk
        /// </summary>
        /// <param name="model">WalksNextQueryDto</param>
        /// <returns>Liste von Walks</returns>
        [HttpPost]
        [Route("GetNextWalksWalker")]
        public async Task<IActionResult> GetNextWalksWalker(WalksNextQueryDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var baseAddress = GetBaseAddress();
                var response = new ListResponseDto<WalkWithNamesDto>();

                var queryResult = await _walkService.GetNextWithNamesForWalkerAsync(model.AppUserId, model.Date, model.Skip, model.Take);

                response.Total = queryResult.total;
                var resultList = queryResult.list;

                foreach (var walk in resultList)
                {
                    walk.Dogs = new List<DogMinInfo>();
                    if (!string.IsNullOrWhiteSpace(walk.DogsJson))
                    {
                        var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                        foreach (var dogItem in dogsList)
                        {
                            var dog = await _dogService.GetWithNamesAsync(dogItem.Id, model.Language, LocalizationOptions.Value.DefaultCulture, true);
                            if (dog != null)
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dog.Id,
                                    Index = dog.Index,
                                    Version = dog.Version,
                                    UpdatedAt = dog.UpdatedAt,
                                    Deleted = dog.Deleted,
                                    DogRaceId = dog.DogRaceId,
                                    DogRaceName = dog.DogRaceName,
                                    Name = dog.Name,
                                    Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{200}/{dog.Photo}" : string.Empty,
                                    Sex = dog.Sex,
                                    Size = dog.Size,
                                    BirthDate = dog.BirthDate,
                                    AverageRating = dog.RatingStatistics_AverageRating
                                });
                            }
                            else
                            {
                                walk.Dogs.Add(new DogMinInfo()
                                {
                                    Id = dogItem.Id,
                                    Index = 0,
                                    Version = null,
                                    UpdatedAt = DateTimeOffset.UtcNow,
                                    Deleted = false,
                                    DogRaceId = string.Empty,
                                    DogRaceName = string.Empty,
                                    Name = dogItem.Name,
                                    Photo = string.Empty,
                                    AverageRating = 0,
                                    Sex = DogSex.MaleDog,
                                    Size = DogSize.Middle
                                });
                            }
                        }
                    }
                }

                var dtoList = Mapper.Map<List<WalkWithNamesDto>>(resultList);

                var appUserId = User.AppUserId();

                foreach (var dtoItem in dtoList)
                {
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogOwnerPhoto))
                        dtoItem.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogOwnerPhoto}";
                    if (!string.IsNullOrWhiteSpace(dtoItem.DogWalkerPhoto))
                        dtoItem.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{200}/{dtoItem.DogWalkerPhoto}";
                    dtoItem.Locked = await AppUserService.IsLockedAsync(dtoItem.DogOwnerId);
                    dtoItem.Blocked = await AppUserService.IsBlockedAsync(appUserId, dtoItem.DogOwnerId);
                }

                response.List = dtoList;
                response.Take = model.Take;
                response.Skip = model.Skip;

                return Ok(response);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Gibt einen Walk mit Namen zurück
        /// </summary>
        /// <param name="walkId">Id des Walks</param>
        /// <param name="language">Gewünschte Sprache</param>
        /// <returns>Walk</returns>
        [HttpGet]
        [Route("GetWalkWithNames")]
        public async Task<IActionResult> GetWalkWithNames(string walkId, string language)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var walk = await _walkService.GetWalkWithNamesAsync(walkId);
                var walkDto = Mapper.Map<WalkWithNamesDto>(walk);
                
                var baseAddress = GetBaseAddress();

                var appUserId = User.AppUserId();
                var targetUserId = walk.DogOwnerId == appUserId ? walk.DogWalkerId : walk.DogOwnerId;
                var isLocked = await AppUserService.IsLockedAsync(targetUserId);
                var isBlocked = await AppUserService.IsBlockedAsync(appUserId, targetUserId);

                walkDto.Dogs = new List<DogMinInfoDto>();
                if (!string.IsNullOrWhiteSpace(walk.DogsJson))
                {
                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                    foreach (var dogItem in dogsList)
                    {
                        var dog = await _dogService.GetWithNamesAsync(dogItem.Id, language, LocalizationOptions.Value.DefaultCulture, true);
                        if (dog != null)
                        {
                            walkDto.Dogs.Add(new DogMinInfoDto()
                            {
                                Id = dog.Id,
                                Version = dog.Version,
                                UpdatedAt = dog.UpdatedAt,
                                Deleted = dog.Deleted,
                                DogRaceId = dog.DogRaceId,
                                DogRaceName = dog.DogRaceName,
                                Size = (DogSizeDto)dog.Size,
                                Sex = (DogSexDto)dog.Sex,
                                Name = dog.Name,
                                BirthDate = dog.BirthDate,
                                Photo = !string.IsNullOrWhiteSpace(dog.Photo) ? $"{baseAddress}/file/documents/thumbnails/{400}/{dog.Photo}" : string.Empty,
                                AverageRating = dog.RatingStatistics_AverageRating,
                                TotalRatings = dog.RatingStatistics_TotalRatings,
                                Locked = isLocked,
                                Blocked = isBlocked
                            });
                        }
                    }
                }

                if (!string.IsNullOrWhiteSpace(walkDto.DogOwnerPhoto))
                    walkDto.DogOwnerPhoto = $"{baseAddress}/file/documents/thumbnails/{400}/{walkDto.DogOwnerPhoto}";
                if (!string.IsNullOrWhiteSpace(walkDto.DogWalkerPhoto))
                    walkDto.DogWalkerPhoto = $"{baseAddress}/file/documents/thumbnails/{400}/{walkDto.DogWalkerPhoto}";
                walkDto.Locked = isLocked;
                walkDto.Blocked = isBlocked;

                return Ok(walkDto);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Gibt einen Walk zurück der mit einer öffentlichen Anfrage verknüpft ist
        /// </summary>
        /// <param name="publicWalkRequestId">Id der öffentlichen Anfrage</param>
        /// <returns>Walk</returns>
        [HttpGet]
        [Route("GetWalkByPublicRequest")]
        public async Task<IActionResult> GetWalkByPublicRequest(string publicWalkRequestId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var walk = await _walkService.GetWalkByPublicRequestAsync(publicWalkRequestId);
                if (walk != null)
                {
                    var walkDto = Mapper.Map<WalkDto>(walk);
                    return Ok(walkDto);
                }
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Stornieren eines Walks
        /// </summary>
        /// <param name="model">PublicWalkRequestCancelDto</param>
        /// <returns>HTTP 200 OK, Fehler sonst</returns>
        [HttpPost]
        [Route("CancelWalk")]
        public async Task<IActionResult> CancelWalk(WalkCancelDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0)
                        {
                            var usage = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                            if (usage != null)
                            {
                                var voucher = await _voucherCampaignService.GetVoucherAsync(usage.VoucherId);
                                if (voucher != null && voucher.Id == usage.VoucherId)
                                {
                                    var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                    if (campaign != null)
                                    {
                                        var customer = await _customerService.GetAsync(campaign.CustomerId);
                                        if (customer != null)
                                        {
                                            //Geld vom Transferkonto der Kamapgne auf das Guthabenkonto überweisen mit Verweis auf den Walk und Transaktion erfassen
                                            var ammount = (int)(usage.VoucherAmmountUsed * 100);
                                            var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId,
                                            customer.MangopayPaymentId, campaign.WalletCreditId, walk.Id, ammount, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", "", "");

                                            if (transferResult.Success)
                                            {
                                                //Usage beim voucher zurücksetzen (UsedCount, IsValid wenn Einzelgutschein)
                                                voucher.UsedCount -= 1;
                                                if (voucher.UsedCount < 0)
                                                    voucher.UsedCount = 0;
                                                voucher.IsValid = true;

                                                //Usage in der Kampagne zurücksetzen (VouchersUsed, BudgetUsed)
                                                campaign.VouchersUsed -= 1;
                                                if (campaign.VouchersUsed < 0)
                                                    campaign.VouchersUsed = 0;
                                                campaign.BudgetUsed -= usage.VoucherAmmountUsed;
                                                if (campaign.BudgetUsed < 0)
                                                    campaign.BudgetUsed = 0;

                                                walk.VoucherId = null;
                                                walk.VoucherAmmount = 0;

                                                //Reservieren durch die Anlage einer VoucherUsage
                                                _voucherCampaignService.RemoveUsage(usage);
                                            }
                                        }
                                    }
                                }
                            }
                        }

                        walk.Status = WalkStatus.Cancelled;
                        walk.UpdatedAt = model.UpdatedAt;
                        walk.CancelledBy = (CancellationSource)model.CancellationSource;
                        walk.CancelledReason = model.CancelledReason;

                        //Jetzt noch wegen Zahlungsstatus prüfen
                        if (walk.PaymentStatus == PaymentStatus.Paid || walk.PaymentStatus == PaymentStatus.Authorized)
                        {
                            //Zurücküberweisen der Summe vom Transaktionskonto auf das Guthabenkonto
                            if (walk.Price > 0)
                            {
                                var ammount = (long)(walk.Price * 100);
                                var tag = $"Walk_Cancel_{walk.Id}";
                                var refundResult = await _mangoPayService.TransferMoneyFromFeeToCreditAccountAsync(walk.DogOwnerId, ammount, tag);
                                if (refundResult.Success)
                                    walk.PaymentStatus = PaymentStatus.Refunded;
                                else
                                    walk.PaymentStatus = PaymentStatus.Voided;
                            }
                            else
                                walk.PaymentStatus = PaymentStatus.Voided;
                        }

                        await _walkService.CommitAsync(User.Identity.Name);

                        //Wallets aktualisieren
                        await _mangoPayService.GetWalletBalanceAsync(walk.DogOwnerId, WalletType.Credits);
                        await _mangoPayService.GetWalletBalanceAsync(walk.DogOwnerId, WalletType.Fees);

                        if (walk.CancelledBy == CancellationSource.DogWalker)
                        {
                            _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCancelled, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                            await _pushNotificationService.SendWalkCancelledAsync(walk.DogOwnerId, walk.Id, AppMode.DogOwner);
                        }
                        else
                        {
                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCancelled, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkCancelledAsync(walk.DogWalkerId, walk.Id, AppMode.DogWalker);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Stornieren eines Walks
        /// </summary>
        /// <param name="model">PublicWalkRequestCancelDto</param>
        /// <returns>HTTP 200 OK, Fehler sonst</returns>
        [HttpPost]
        [Route("CancelWalk")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> CancelWalkV2(WalkCancelDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0 && walk.PaymentType == WalkPaymentType.MangoPay)
                        {
                            var usage = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                            if (usage != null)
                            {
                                var voucher = await _voucherCampaignService.GetVoucherAsync(usage.VoucherId);
                                if (voucher != null && voucher.Id == usage.VoucherId)
                                {
                                    var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                    if (campaign != null)
                                    {
                                        var customer = await _customerService.GetAsync(campaign.CustomerId);
                                        if (customer != null)
                                        {
                                            //Geld vom Transferkonto der Kamapgne auf das Guthabenkonto überweisen mit Verweis auf den Walk und Transaktion erfassen
                                            var ammount = (int)(usage.VoucherAmmountUsed * 100);
                                            var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId,
                                            customer.MangopayPaymentId, campaign.WalletCreditId, walk.Id, ammount, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", "", "");

                                            if (transferResult.Success)
                                            {
                                                //Usage beim voucher zurücksetzen (UsedCount, IsValid wenn Einzelgutschein)
                                                voucher.UsedCount -= 1;
                                                if (voucher.UsedCount < 0)
                                                    voucher.UsedCount = 0;
                                                voucher.IsValid = true;

                                                //Usage in der Kampagne zurücksetzen (VouchersUsed, BudgetUsed)
                                                campaign.VouchersUsed -= 1;
                                                if (campaign.VouchersUsed < 0)
                                                    campaign.VouchersUsed = 0;
                                                campaign.BudgetUsed -= usage.VoucherAmmountUsed;
                                                if (campaign.BudgetUsed < 0)
                                                    campaign.BudgetUsed = 0;

                                                walk.VoucherId = null;
                                                walk.VoucherAmmount = 0;

                                                //Reservieren durch die Anlage einer VoucherUsage
                                                _voucherCampaignService.RemoveUsage(usage);
                                            }
                                        }
                                    }
                                }
                            }
                        }

                        walk.Status = WalkStatus.Cancelled;
                        walk.UpdatedAt = model.UpdatedAt;
                        walk.CancelledBy = (CancellationSource)model.CancellationSource;
                        walk.CancelledReason = model.CancelledReason;

                        //Jetzt noch wegen Zahlungsstatus prüfen
                        if (walk.PaymentStatus == PaymentStatus.Paid || walk.PaymentStatus == PaymentStatus.Authorized)
                        {
                            //Zurücküberweisen der Summe vom Transaktionskonto auf das Guthabenkonto
                            if (walk.Price > 0 && walk.PaymentType == WalkPaymentType.MangoPay)
                            {
                                var ammount = (long)(walk.Price * 100);
                                var tag = $"Walk_Cancel_{walk.Id}";
                                var refundResult = await _mangoPayService.TransferMoneyFromFeeToCreditAccountAsync(walk.DogOwnerId, ammount, tag);
                                if (refundResult.Success)
                                    walk.PaymentStatus = PaymentStatus.Refunded;
                                else
                                    walk.PaymentStatus = PaymentStatus.Voided;
                            }
                            else
                                walk.PaymentStatus = PaymentStatus.Voided;
                        }

                        await _walkService.CommitAsync(User.Identity.Name);

                        //Wallets aktualisieren
                        if (walk.PaymentType == WalkPaymentType.MangoPay)
                        {
                            await _mangoPayService.GetWalletBalanceAsync(walk.DogOwnerId, WalletType.Credits);
                            await _mangoPayService.GetWalletBalanceAsync(walk.DogOwnerId, WalletType.Fees);
                        }

                        if (walk.CancelledBy == CancellationSource.DogWalker)
                        {
                            _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCancelled, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                            await _pushNotificationService.SendWalkCancelledAsync(walk.DogOwnerId, walk.Id, AppMode.DogOwner);
                        }
                        else
                        {
                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCancelled, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkCancelledAsync(walk.DogWalkerId, walk.Id, AppMode.DogWalker);
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Starten eines Walks
        /// </summary>
        /// <param name="model">PublicWalkRequestCancelDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("StartWalk")]
        public async Task<IActionResult> StartWalk(WalkStartDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        walk.Status = WalkStatus.Started;
                        walk.Started = model.UpdatedAt;
                        walk.UpdatedAt = model.UpdatedAt;

                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkStarted, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                        await _pushNotificationService.SendWalkStartedAsync(walk.DogOwnerId, walk.Id);

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// abschließen eines Walks - Alte Version mit Bewertung von Walk.
        /// Wird durch CompleteWalkEx ersetzt, welches die Bewertung des Hundebesitzers implementiert
        /// </summary>
        /// <param name="model">WalkCompleteDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CompleteWalk")]
        public async Task<IActionResult> CompleteWalk(WalkCompleteDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        if (walk.Status < WalkStatus.Completed)
                        {
                            walk.Status = WalkStatus.Completed;
                            walk.Completed = model.UpdatedAt;
                            walk.UpdatedAt = model.UpdatedAt;
                            walk.CompletedInfo = model.CompletedInfo;
                            walk.Defactation = model.Defactation;

                            await _walkService.CommitAsync(User.Identity.Name);

                            _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCompleted, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                            await _pushNotificationService.SendWalkCompletedAsync(walk.DogOwnerId, walk.Id);

                            //Rating erstellen
                            var appUser = await AppUserService.GetAsync(walk.DogWalkerId);
                            if (appUser != null)
                            {
                                var ratingTargetType = walk.ServiceType switch
                                {
                                    WalkServiceType.Sitting => RatingTarget.Sitting,
                                    WalkServiceType.DayCare => RatingTarget.DayCare,
                                    _ => RatingTarget.Walk
                                };

                                var rating = _ratingService.Create(walk.DogWalkerId, appUser.Type, walk.Id, ratingTargetType, model.RatingPoints, model.RatingInfo);
                                _ratingService.Add(rating);

                                //Neu: Rating für jeden der Hunde erstellen wenn es mehrere sind, oder halt einen wenn nur einer ist
                                if (model.RatingDogsPoints != null && model.RatingDogsPoints >= 0)
                                {
                                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                                    foreach (var dogWalkJson in dogsList)
                                    {
                                        var ratingDog = _ratingService.Create(walk.DogWalkerId, appUser.Type, dogWalkJson.Id, RatingTarget.Dog, model.RatingDogsPoints, model.RatingDogsInfo);
                                        _ratingService.Add(ratingDog);
                                    }
                                }

                                await _ratingService.CommitAsync(User.Identity.Name);

                                //Rating-Statistik für Hunde / Hunde aktualisieren
                                if (model.RatingDogsPoints != null && model.RatingDogsPoints >= 0)
                                {
                                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                                    foreach (var dogWalkJson in dogsList)
                                    {
                                        await _ratingService.UpdateRatingStatisticsAsync(dogWalkJson.Id, RatingTarget.Dog);
                                    }

                                    await _ratingService.CommitAsync(User.Identity.Name);
                                }
                            }
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Abschließen eines Walks - mit Bewertung Hundebesitzer anstatt des Walks
        /// </summary>
        /// <param name="model">WalkCompleteDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CompleteWalkEx")]
        public async Task<IActionResult> CompleteWalkEx(WalkCompleteDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        if (walk.Status < WalkStatus.Completed)
                        {
                            walk.Status = WalkStatus.Completed;
                            walk.Completed = model.UpdatedAt;
                            walk.UpdatedAt = model.UpdatedAt;
                            walk.CompletedInfo = model.CompletedInfo;
                            walk.Defactation = model.Defactation;

                            await _walkService.CommitAsync(User.Identity.Name);

                            _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkCompleted, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                            await _pushNotificationService.SendWalkCompletedAsync(walk.DogOwnerId, walk.Id);

                            //Rating erstellen
                            var appUser = await AppUserService.GetAsync(walk.DogWalkerId);
                            if (appUser != null)
                            {
                                var rating = _ratingService.Create(walk.DogWalkerId, appUser.Type, walk.DogOwnerId, RatingTarget.Owner, model.RatingPoints, model.RatingInfo);
                                _ratingService.Add(rating);

                                //Neu: Rating für jeden der Hunde erstellen wenn es mehrere sind, oder halt einen wenn nur einer ist
                                if (model.RatingDogsPoints != null && model.RatingDogsPoints >= 0)
                                {
                                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                                    foreach (var dogWalkJson in dogsList)
                                    {
                                        var ratingDog = _ratingService.Create(walk.DogWalkerId, appUser.Type, dogWalkJson.Id, RatingTarget.Dog, model.RatingDogsPoints, model.RatingDogsInfo);
                                        _ratingService.Add(ratingDog);
                                    }
                                }

                                await _ratingService.CommitAsync(User.Identity.Name);

                                //Statistik Hundebesitzer aktualisieren
                                await _ratingService.UpdateRatingStatisticsAsync(walk.DogOwnerId, RatingTarget.Owner);

                                //Rating-Statistik für Hunde / Hunde aktualisieren
                                if (model.RatingDogsPoints != null && model.RatingDogsPoints >= 0)
                                {
                                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(walk.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                                    foreach (var dogWalkJson in dogsList)
                                    {
                                        await _ratingService.UpdateRatingStatisticsAsync(dogWalkJson.Id, RatingTarget.Dog);
                                    }
                                }
                                await _ratingService.CommitAsync(User.Identity.Name);
                            }
                        }

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Bestätigen eines Walks
        /// </summary>
        /// <param name="model">WalkConfirmDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("ConfirmWalk")]
        public async Task<IActionResult> ConfirmWalk(WalkConfirmDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null && walk.DogOwnerId == model.AppUserId)
                    {
                        var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                        if (appUser is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }
                        var dogWalker = await AppUserService.GetAsync(walk.DogWalkerId);
                        if (dogWalker is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }

                        if (walk.Status == WalkStatus.Completed && walk.Deleted == false)
                        {
                            walk.Status = WalkStatus.Confirmed;
                            walk.Confirmed = DateTimeOffset.UtcNow;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.PaymentStatus = PaymentStatus.Paid;
                            await _walkService.CommitAsync(User.Identity.Name);

                            //Wenn der Dogwalker in 30 Minuten mehr als 4 Walks bestätigt bekommt, dann Sperren wegen Betrugsverdacht
                            var numberOfConfirmedWalksTwentyMinutes = await _walkService.CountConfirmedByTimeRangeAsync(walk.DogWalkerId, DateTimeOffset.UtcNow.AddMinutes(-30), DateTimeOffset.UtcNow);
                            if (numberOfConfirmedWalksTwentyMinutes >= 4)
                            {
                                if (dogWalker != null)
                                {
                                    dogWalker.Locked = true;
                                    dogWalker.LockedReason = "Suspicious behavior - verächtiges Verhalten";
                                    dogWalker.LockedUntil = DateTimeOffset.UtcNow.AddYears(5);
                                    await AppUserService.CommitAsync("System");

                                    //Echten Benutzer sperren
                                    var user = await _userService.GetByAppUserAsync(dogWalker.Id);
                                    if (user != null)
                                    {
                                        user.LockoutEnd = DateTimeOffset.UtcNow.AddYears(5);
                                        await _userService.CommitAsync("System");
                                        await _ticketStore.RemoveAsync(user.UserName);
                                        await _refreshTokenService.RemoveAllAsync(user.Id, User.Identity.Name);
                                        await _refreshTokenService.CommitAsync("System");
                                    }
                                }
                            }

                            //Zahlung veranlassen....
                            if (walk.Price > 0)
                            {
                                decimal feeDecimal = 0;
                                long fee = 0;
                                var gehGassiFee = await _transactionFeeService.GetMinGehGassiFeeAsync(walk.Price);
                                if (gehGassiFee != null)
                                {
                                    if (gehGassiFee.Percent > 0)
                                    {
                                        var percent = walk.Price * gehGassiFee.Percent / 100;
                                        feeDecimal = percent;
                                    }

                                    if (gehGassiFee.Fixed > 0)
                                    {
                                        feeDecimal += gehGassiFee.Fixed;
                                    }
                                }

                                if (feeDecimal > 0)
                                {
                                    fee = (long)(feeDecimal * 100);
                                }

                                //Wenn es einen gutschein gibt, dann Geld vom Transferkontos des Gutscheins auf das transferkonto des Hundebesitzers überweisen
                                if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0)
                                {
                                    var voucherUsed = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                                    if (voucherUsed != null)
                                    {
                                        var ammountFromVoucher = (long)(voucherUsed.VoucherAmmountUsed * 100);
                                        voucherUsed.UsageStatus = VoucherUsageStatus.Used;
                                        await _voucherCampaignService.CommitAsync(User.Identity.Name);

                                        var voucher = await _voucherCampaignService.GetVoucherAsync(voucherUsed.VoucherId);
                                        if (voucher != null)
                                        {
                                            var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                            if (campaign != null)
                                            {
                                                var customer = await _customerService.GetAsync(campaign.CustomerId);
                                                if (customer != null)
                                                {
                                                    var dogOwner = await AppUserService.GetAsync(walk.DogOwnerId);
                                                    if (dogOwner != null)
                                                    {
                                                        var wallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                                        if (wallet != null)
                                                        {
                                                            var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId, dogOwner.PaymentId, wallet.Id, walk.Id, ammountFromVoucher, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", targetAppUserId: dogOwner.Id);
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }

                                var sourceWallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                var targetWallet = await _walletService.GetAsync(walk.DogWalkerId, WalletType.Credits);
                                if (sourceWallet != null && targetWallet != null)
                                {
                                    var sourceUser = await AppUserService.GetAsync(walk.DogOwnerId);
                                    var targetUser = await AppUserService.GetAsync(walk.DogWalkerId);

                                    if (sourceUser != null && targetUser != null)
                                    {
                                        var ammount = (long)(walk.Price * 100);
                                        var transcationSuccess = await _mangoPayService.TransferMoneyAsync(walk.DogOwnerId, walk.DogWalkerId, walk.Id, ammount, fee, $"WalkId_Payment_{walk.Id}");

                                        //Wallets aktualisieren
                                        await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Credits);
                                        await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Fees);

                                        await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Credits);
                                        await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Fees);
                                    }
                                }
                            }

                            //Coins für den Walker gutschreiben
                            var coins = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForDogwalker,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForDowgWalker,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForDowgWalker,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogWalkerId, AppUserType.DogWalker, coins, walk.Id);

                            //Coins für den Besitzer gutschreiben
                            var coinsOwner = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForOwner,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForOwner,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForOwner,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogOwnerId, AppUserType.DogOwner, coinsOwner, walk.Id);

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkConfirmed, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkConfirmedAsync(walk.DogWalkerId, walk.Id);

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);

                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Bestätigen eines Walks
        /// </summary>
        /// <param name="model">WalkConfirmDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("ConfirmWalk")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> ConfirmWalkV2(WalkConfirmDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null && walk.DogOwnerId == model.AppUserId)
                    {
                        var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                        if (appUser is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }
                        var dogWalker = await AppUserService.GetAsync(walk.DogWalkerId);
                        if (dogWalker is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }

                        if (walk.Status == WalkStatus.Completed && walk.Deleted == false)
                        {
                            walk.Status = WalkStatus.Confirmed;
                            walk.Confirmed = DateTimeOffset.UtcNow;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.PaymentStatus = PaymentStatus.Paid;
                            await _walkService.CommitAsync(User.Identity.Name);

                            //Wenn der Dogwalker in 30 Minuten mehr als 4 Walks bestätigt bekommt, dann Sperren wegen Betrugsverdacht
                            var numberOfConfirmedWalksTwentyMinutes = await _walkService.CountConfirmedByTimeRangeAsync(walk.DogWalkerId, DateTimeOffset.UtcNow.AddMinutes(-30), DateTimeOffset.UtcNow);
                            if (numberOfConfirmedWalksTwentyMinutes >= 4)
                            {
                                if (dogWalker != null)
                                {
                                    dogWalker.Locked = true;
                                    dogWalker.LockedReason = "Suspicious behavior - verächtiges Verhalten";
                                    dogWalker.LockedUntil = DateTimeOffset.UtcNow.AddYears(5);
                                    await AppUserService.CommitAsync("System");

                                    //Echten Benutzer sperren
                                    var user = await _userService.GetByAppUserAsync(dogWalker.Id);
                                    if (user != null)
                                    {
                                        user.LockoutEnd = DateTimeOffset.UtcNow.AddYears(5);
                                        await _userService.CommitAsync("System");
                                        await _ticketStore.RemoveAsync(user.UserName);
                                        await _refreshTokenService.RemoveAllAsync(user.Id, User.Identity.Name);
                                        await _refreshTokenService.CommitAsync("System");
                                    }
                                }
                            }

                            if (walk.PaymentType == WalkPaymentType.MangoPay)
                            {
                                //Zahlung veranlassen....
                                if (walk.Price > 0)
                                {
                                    decimal feeDecimal = 0;
                                    long fee = 0;
                                    var gehGassiFee = await _transactionFeeService.GetMinGehGassiFeeAsync(walk.Price);
                                    if (gehGassiFee != null)
                                    {
                                        if (gehGassiFee.Percent > 0)
                                        {
                                            var percent = walk.Price * gehGassiFee.Percent / 100;
                                            feeDecimal = percent;
                                        }

                                        if (gehGassiFee.Fixed > 0)
                                        {
                                            feeDecimal += gehGassiFee.Fixed;
                                        }
                                    }

                                    if (feeDecimal > 0)
                                    {
                                        fee = (long)(feeDecimal * 100);
                                    }

                                    //Wenn es einen gutschein gibt, dann Geld vom Transferkontos des Gutscheins auf das transferkonto des Hundebesitzers überweisen
                                    if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0)
                                    {
                                        var voucherUsed = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                                        if (voucherUsed != null)
                                        {
                                            var ammountFromVoucher = (long)(voucherUsed.VoucherAmmountUsed * 100);
                                            voucherUsed.UsageStatus = VoucherUsageStatus.Used;
                                            await _voucherCampaignService.CommitAsync(User.Identity.Name);

                                            var voucher = await _voucherCampaignService.GetVoucherAsync(voucherUsed.VoucherId);
                                            if (voucher != null)
                                            {
                                                var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                                if (campaign != null)
                                                {
                                                    var customer = await _customerService.GetAsync(campaign.CustomerId);
                                                    if (customer != null)
                                                    {
                                                        var dogOwner = await AppUserService.GetAsync(walk.DogOwnerId);
                                                        if (dogOwner != null)
                                                        {
                                                            var wallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                                            if (wallet != null)
                                                            {
                                                                var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId, dogOwner.PaymentId, wallet.Id, walk.Id, ammountFromVoucher, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", targetAppUserId: dogOwner.Id);
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }

                                    var sourceWallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                    var targetWallet = await _walletService.GetAsync(walk.DogWalkerId, WalletType.Credits);
                                    if (sourceWallet != null && targetWallet != null)
                                    {
                                        var sourceUser = await AppUserService.GetAsync(walk.DogOwnerId);
                                        var targetUser = await AppUserService.GetAsync(walk.DogWalkerId);

                                        if (sourceUser != null && targetUser != null)
                                        {
                                            var ammount = (long)(walk.Price * 100);
                                            var transcationSuccess = await _mangoPayService.TransferMoneyAsync(walk.DogOwnerId, walk.DogWalkerId, walk.Id, ammount, fee, $"WalkId_Payment_{walk.Id}");

                                            //Wallets aktualisieren
                                            await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Credits);
                                            await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Fees);

                                            await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Credits);
                                            await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Fees);
                                        }
                                    }
                                }
                            }

                            //Coins für den Walker gutschreiben
                            var coins = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForDogwalker,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForDowgWalker,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForDowgWalker,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogWalkerId, AppUserType.DogWalker, coins, walk.Id);

                            //Coins für den Besitzer gutschreiben
                            var coinsOwner = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForOwner,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForOwner,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForOwner,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogOwnerId, AppUserType.DogOwner, coinsOwner, walk.Id);

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkConfirmed, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkConfirmedAsync(walk.DogWalkerId, walk.Id);

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);

                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Bestätigen eines Walks mit Rating
        /// </summary>
        /// <param name="model">WalkConfirmDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("ConfirmWalkWithRating")]
        public async Task<IActionResult> ConfirmWalkWithRating(WalkConfirmWithRatingDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null && walk.DogOwnerId == model.AppUserId)
                    {
                        var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                        if (appUser is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }
                        var dogWalker = await AppUserService.GetAsync(walk.DogWalkerId);
                        if (dogWalker is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }

                        if (walk.Status == WalkStatus.Completed && walk.Deleted == false)
                        {
                            walk.Status = WalkStatus.Confirmed;
                            walk.Confirmed = DateTimeOffset.UtcNow;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.PaymentStatus = PaymentStatus.Paid;
                            await _walkService.CommitAsync(User.Identity.Name);

                            //Wenn der Dogwalker in 30 Minuten mehr als 4 Walks bestätigt bekommt, dann Sperren wegen Betrugsverdacht
                            var numberOfConfirmedWalksTwentyMinutes = await _walkService.CountConfirmedByTimeRangeAsync(walk.DogWalkerId, DateTimeOffset.UtcNow.AddMinutes(-30), DateTimeOffset.UtcNow);
                            if (numberOfConfirmedWalksTwentyMinutes >= 4)
                            {
                                if (dogWalker != null)
                                {
                                    dogWalker.Locked = true;
                                    dogWalker.LockedReason = "Suspicious behavior - verächtiges Verhalten";
                                    dogWalker.LockedUntil = DateTimeOffset.UtcNow.AddYears(5);
                                    await AppUserService.CommitAsync("System");

                                    //Echten Benutzer sperren
                                    var user = await _userService.GetByAppUserAsync(dogWalker.Id);
                                    if (user != null)
                                    {
                                        user.LockoutEnd = DateTimeOffset.UtcNow.AddYears(5);
                                        await _userService.CommitAsync("System");
                                        await _ticketStore.RemoveAsync(user.UserName);
                                        await _refreshTokenService.RemoveAllAsync(user.Id, User.Identity.Name);
                                        await _refreshTokenService.CommitAsync("System");
                                    }
                                }
                            }

                            //Zahlung veranlassen....
                            if (walk.Price > 0)
                            {
                                decimal feeDecimal = 0;
                                long fee = 0;
                                var gehGassiFee = await _transactionFeeService.GetMinGehGassiFeeAsync(walk.Price);
                                if (gehGassiFee != null)
                                {
                                    if (gehGassiFee.Percent > 0)
                                    {
                                        var percent = walk.Price * gehGassiFee.Percent / 100;
                                        feeDecimal = percent;
                                    }

                                    if (gehGassiFee.Fixed > 0)
                                    {
                                        feeDecimal += gehGassiFee.Fixed;
                                    }
                                }

                                if (feeDecimal > 0)
                                {
                                    fee = (long)(feeDecimal * 100);
                                }

                                //Wenn es einen gutschein gibt, dann Geld vom Transferkontos des Gutscheins auf das transferkonto des Hundebesitzers überweisen
                                if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0)
                                {
                                    var voucherUsed = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                                    if (voucherUsed != null)
                                    {
                                        var ammountFromVoucher = (long)(voucherUsed.VoucherAmmountUsed * 100);
                                        voucherUsed.UsageStatus = VoucherUsageStatus.Used;
                                        await _voucherCampaignService.CommitAsync(User.Identity.Name);

                                        var voucher = await _voucherCampaignService.GetVoucherAsync(voucherUsed.VoucherId);
                                        if (voucher != null)
                                        {
                                            var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                            if (campaign != null)
                                            {
                                                var customer = await _customerService.GetAsync(campaign.CustomerId);
                                                if (customer != null)
                                                {
                                                    var dogOwner = await AppUserService.GetAsync(walk.DogOwnerId);
                                                    if (dogOwner != null)
                                                    {
                                                        var wallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                                        if (wallet != null)
                                                        {
                                                            var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId, dogOwner.PaymentId, wallet.Id, walk.Id, ammountFromVoucher, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", targetAppUserId: dogOwner.Id);
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }

                                var sourceWallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                var targetWallet = await _walletService.GetAsync(walk.DogWalkerId, WalletType.Credits);
                                if (sourceWallet != null && targetWallet != null)
                                {
                                    var sourceUser = await AppUserService.GetAsync(walk.DogOwnerId);
                                    var targetUser = await AppUserService.GetAsync(walk.DogWalkerId);

                                    if (sourceUser != null && targetUser != null)
                                    {
                                        var ammount = (long)(walk.Price * 100);
                                        var transcationSuccess = await _mangoPayService.TransferMoneyAsync(walk.DogOwnerId, walk.DogWalkerId, walk.Id, ammount, fee, $"WalkId_Payment_{walk.Id}");

                                        //Wallets aktualisieren
                                        await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Credits);
                                        await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Fees);

                                        await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Credits);
                                        await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Fees);
                                    }
                                }
                            }

                            //Coins für den Walker gutschreiben
                            var coins = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForDogwalker,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForDowgWalker,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForDowgWalker,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogWalkerId, AppUserType.DogWalker, coins, walk.Id);

                            //Coins für den Besitzer gutschreiben
                            var coinsOwner = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForOwner,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForOwner,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForOwner,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogOwnerId, AppUserType.DogOwner, coinsOwner, walk.Id);

                            //Rating erstellen
                            //var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                            if (appUser != null)
                            {
                                var rating = _ratingService.Create(walk.DogOwnerId, appUser.Type, walk.DogWalkerId, RatingTarget.Walker, model.RatingPoints, model.RatingInfo);
                                _ratingService.Add(rating);

                                await _ratingService.CommitAsync(User.Identity.Name);

                                //Statistik Hundebesitzer aktualisieren
                                await _ratingService.UpdateRatingStatisticsAsync(walk.DogWalkerId, RatingTarget.Walker);
                                await _ratingService.CommitAsync(User.Identity.Name);
                            }

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkConfirmed, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkConfirmedAsync(walk.DogWalkerId, walk.Id);

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);

                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Bestätigen eines Walks mit Rating
        /// </summary>
        /// <param name="model">WalkConfirmDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("ConfirmWalkWithRating")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> ConfirmWalkWithRatingV2(WalkConfirmWithRatingDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null && walk.DogOwnerId == model.AppUserId)
                    {
                        var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                        if (appUser is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }
                        var dogWalker = await AppUserService.GetAsync(walk.DogWalkerId);
                        if (dogWalker is { Locked: true })
                        {
                            return BadRequest(CommunicationErrors.Login_LockedOut);
                        }

                        if (walk.Status == WalkStatus.Completed && walk.Deleted == false)
                        {
                            walk.Status = WalkStatus.Confirmed;
                            walk.Confirmed = DateTimeOffset.UtcNow;
                            walk.UpdatedAt = DateTimeOffset.UtcNow;
                            walk.PaymentStatus = PaymentStatus.Paid;
                            await _walkService.CommitAsync(User.Identity.Name);

                            //Wenn der Dogwalker in 30 Minuten mehr als 4 Walks bestätigt bekommt, dann Sperren wegen Betrugsverdacht
                            var numberOfConfirmedWalksTwentyMinutes = await _walkService.CountConfirmedByTimeRangeAsync(walk.DogWalkerId, DateTimeOffset.UtcNow.AddMinutes(-30), DateTimeOffset.UtcNow);
                            if (numberOfConfirmedWalksTwentyMinutes >= 4)
                            {
                                if (dogWalker != null)
                                {
                                    dogWalker.Locked = true;
                                    dogWalker.LockedReason = "Suspicious behavior - verächtiges Verhalten";
                                    dogWalker.LockedUntil = DateTimeOffset.UtcNow.AddYears(5);
                                    await AppUserService.CommitAsync("System");

                                    //Echten Benutzer sperren
                                    var user = await _userService.GetByAppUserAsync(dogWalker.Id);
                                    if (user != null)
                                    {
                                        user.LockoutEnd = DateTimeOffset.UtcNow.AddYears(5);
                                        await _userService.CommitAsync("System");
                                        await _ticketStore.RemoveAsync(user.UserName);
                                        await _refreshTokenService.RemoveAllAsync(user.Id, User.Identity.Name);
                                        await _refreshTokenService.CommitAsync("System");
                                    }
                                }
                            }

                            if (walk.PaymentType == WalkPaymentType.MangoPay)
                            {
                                //Zahlung veranlassen....
                                if (walk.Price > 0)
                                {
                                    decimal feeDecimal = 0;
                                    long fee = 0;
                                    var gehGassiFee = await _transactionFeeService.GetMinGehGassiFeeAsync(walk.Price);
                                    if (gehGassiFee != null)
                                    {
                                        if (gehGassiFee.Percent > 0)
                                        {
                                            var percent = walk.Price * gehGassiFee.Percent / 100;
                                            feeDecimal = percent;
                                        }

                                        if (gehGassiFee.Fixed > 0)
                                        {
                                            feeDecimal += gehGassiFee.Fixed;
                                        }
                                    }

                                    if (feeDecimal > 0)
                                    {
                                        fee = (long)(feeDecimal * 100);
                                    }

                                    //Wenn es einen gutschein gibt, dann Geld vom Transferkontos des Gutscheins auf das transferkonto des Hundebesitzers überweisen
                                    if (!string.IsNullOrWhiteSpace(walk.VoucherId) && walk.VoucherAmmount > 0)
                                    {
                                        var voucherUsed = await _voucherCampaignService.GetUsageAsync(walk.VoucherId, walk.DogOwnerId, walk.Id);
                                        if (voucherUsed != null)
                                        {
                                            var ammountFromVoucher = (long)(voucherUsed.VoucherAmmountUsed * 100);
                                            voucherUsed.UsageStatus = VoucherUsageStatus.Used;
                                            await _voucherCampaignService.CommitAsync(User.Identity.Name);

                                            var voucher = await _voucherCampaignService.GetVoucherAsync(voucherUsed.VoucherId);
                                            if (voucher != null)
                                            {
                                                var campaign = await _voucherCampaignService.GetAsync(voucher.VoucherCampaignId);
                                                if (campaign != null)
                                                {
                                                    var customer = await _customerService.GetAsync(campaign.CustomerId);
                                                    if (customer != null)
                                                    {
                                                        var dogOwner = await AppUserService.GetAsync(walk.DogOwnerId);
                                                        if (dogOwner != null)
                                                        {
                                                            var wallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                                            if (wallet != null)
                                                            {
                                                                var transferResult = await _mangoPayService.TransferMoneyAsync(customer.MangopayPaymentId, campaign.WalletFeeId, dogOwner.PaymentId, wallet.Id, walk.Id, ammountFromVoucher, 0, $"VoucherId_{voucher.Id}_WalkId_{walk.Id}", targetAppUserId: dogOwner.Id);
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }

                                    var sourceWallet = await _walletService.GetAsync(walk.DogOwnerId, WalletType.Fees);
                                    var targetWallet = await _walletService.GetAsync(walk.DogWalkerId, WalletType.Credits);
                                    if (sourceWallet != null && targetWallet != null)
                                    {
                                        var sourceUser = await AppUserService.GetAsync(walk.DogOwnerId);
                                        var targetUser = await AppUserService.GetAsync(walk.DogWalkerId);

                                        if (sourceUser != null && targetUser != null)
                                        {
                                            var ammount = (long)(walk.Price * 100);
                                            var transcationSuccess = await _mangoPayService.TransferMoneyAsync(walk.DogOwnerId, walk.DogWalkerId, walk.Id, ammount, fee, $"WalkId_Payment_{walk.Id}");

                                            //Wallets aktualisieren
                                            await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Credits);
                                            await _mangoPayService.GetWalletBalanceAsync(sourceUser.Id, WalletType.Fees);

                                            await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Credits);
                                            await _mangoPayService.GetWalletBalanceAsync(targetUser.Id, WalletType.Fees);
                                        }
                                    }
                                }
                            }
                            

                            //Coins für den Walker gutschreiben
                            var coins = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForDogwalker,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForDowgWalker,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForDowgWalker,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogWalkerId, AppUserType.DogWalker, coins, walk.Id);

                            //Coins für den Besitzer gutschreiben
                            var coinsOwner = walk.ServiceType switch
                            {
                                WalkServiceType.Walking => _coinsOptions.Value.WalkForOwner,
                                WalkServiceType.Sitting => _coinsOptions.Value.SittingForOwner,
                                WalkServiceType.DayCare => _coinsOptions.Value.DayCareForOwner,
                                _ => 0m
                            };
                            await _coinsService.DepositAsync(walk.DogOwnerId, AppUserType.DogOwner, coinsOwner, walk.Id);

                            //Rating erstellen
                            //var appUser = await AppUserService.GetAsync(walk.DogOwnerId);
                            if (appUser != null)
                            {
                                var rating = _ratingService.Create(walk.DogOwnerId, appUser.Type, walk.DogWalkerId, RatingTarget.Walker, model.RatingPoints, model.RatingInfo);
                                _ratingService.Add(rating);

                                await _ratingService.CommitAsync(User.Identity.Name);

                                //Statistik Hundebesitzer aktualisieren
                                await _ratingService.UpdateRatingStatisticsAsync(walk.DogWalkerId, RatingTarget.Walker);
                                await _ratingService.CommitAsync(User.Identity.Name);
                            }

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkConfirmed, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkConfirmedAsync(walk.DogWalkerId, walk.Id);

                            var walkDto = Mapper.Map<WalkDto>(walk);
                            return Ok(walkDto);

                        }
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Zahlungsstatus eines Walks setzen
        /// </summary>
        /// <param name="model">PublicWalkRequestCancelDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("SetPaymentStatus")]
        public async Task<IActionResult> SetPaymentStatus(WalkPaymentStatusDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        walk.PaymentStatus = (PaymentStatus)model.PaymentStatus;
                        walk.UpdatedAt = model.UpdatedAt;

                        await _walkService.CommitAsync(User.Identity.Name);

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Prüfen ob ein Walk gebucht werden kann
        /// </summary>
        /// <param name="model">WalkPossibleDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("IsWalkPossible")]
        public async Task<IActionResult> IsWalkPossible(WalkPossibleDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walkPossible = await _walkService.IsWalkPossibleAsync(model.DogWalkerId, model.Start, model.End);
                    return Ok(walkPossible);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Anlegen eines Walks wenn DIREKT! buchen möglich ist
        /// </summary>
        /// <param name="model">WalkCreateDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalkDirect")]
        public async Task<IActionResult> CreateWalkDirect(WalkCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<WalkDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var appUserId = User.AppUserId();
                    var isLocked = await AppUserService.IsLockedAsync(appUserId);
                    var isBlocked = await AppUserService.IsBlockedAsync(model.DogWalkerId, appUserId);

                    var walkPossible = await _walkService.IsWalkPossibleAsync(model.DogWalkerId, model.Start, model.End);
                    if (walkPossible && !isLocked && !isBlocked)
                    {
                        //Nun einen Walk anlgegen!
                        var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                        var geoLocationPickup = geometryFactory.CreatePoint(new Coordinate(model.PickupAddressLng, model.PickupAddressLat));
                        var geoLocationReturn = geometryFactory.CreatePoint(new Coordinate(model.ReturnAddressLng, model.ReturnAddressLat));


                        var walk = _walkService.Create();
                        walk.Type = (WalkType)model.Type;
                        walk.ServiceType = (WalkServiceType)model.ServiceType;
                        walk.DogWalkerId = model.DogWalkerId;
                        walk.DogOwnerId = model.DogOwnerId;
                        walk.PublicWalkRequestId = string.Empty;
                        walk.DogsJson = model.DogsJson;
                        walk.DogCount = model.DogCount;
                        walk.Start = model.Start;
                        walk.End = model.End;
                        walk.PickupAddress = Mapper.Map<Address>(model.PickupAddress);
                        walk.PickupLocation = geoLocationPickup;
                        walk.ReturnAddress = Mapper.Map<Address>(model.ReturnAddress);
                        walk.ReturnLocation = geoLocationReturn;
                        walk.Price = model.Price;
                        walk.Info = model.Info;
                        walk.Status = WalkStatus.Accepted;
                        walk.Started = null;
                        walk.Completed = null;
                        walk.Confirmed = null;
                        walk.Complained = null;
                        walk.ComplainReason = string.Empty;
                        walk.DeclinedReason = string.Empty;
                        walk.CancelledReason = string.Empty;
                        walk.CancelledBy = CancellationSource.None;
                        walk.CompletedInfo = string.Empty;
                        walk.Defactation = false;
                        walk.PaymentStatus = PaymentStatus.Pending;
                        walk.UpdatedAt = DateTimeOffset.UtcNow;
                        walk.Created = DateTimeOffset.UtcNow;

                        if (walk.Price == 0)
                            walk.PaymentStatus = PaymentStatus.Authorized;

                        _walkService.Add(walk);
                        await _walkService.CommitAsync(User.Identity.Name);

                        //Überlappende Walks die im Status "Request" sind, stornieren
                        if (walk.PaymentStatus is PaymentStatus.Authorized or PaymentStatus.Paid)
                        {
                            //Wenn der Preis eines Walks 0 ist, dann wird dieser direkt angelegt und gilt.
                            await _walkService.CancelWalkRequestsAsync(walk.DogWalkerId, walk.Start, walk.End);
                            await _walkService.CommitAsync(User.Identity.Name);

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAdded, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendNewWalkAsync(walk.DogWalkerId, walk.Id);
                        }

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<WalkDto>(walk);
                        return Ok(result);
                    }
                    return NotFound(CommunicationErrors.Walk_NotPossible);
                }
            }
            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Anlegen eines Walks wenn DIREKT! buchen möglich ist
        /// </summary>
        /// <param name="model">WalkCreateDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalkDirect")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> CreateWalkDirectV2(WalkCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<WalkDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var appUserId = User.AppUserId();
                    var isLocked = await AppUserService.IsLockedAsync(appUserId);
                    var isBlocked = await AppUserService.IsBlockedAsync(model.DogWalkerId, appUserId);

                    var walkPossible = await _walkService.IsWalkPossibleAsync(model.DogWalkerId, model.Start, model.End);
                    if (walkPossible && !isLocked && !isBlocked)
                    {
                        //Nun einen Walk anlgegen!
                        var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                        var geoLocationPickup = geometryFactory.CreatePoint(new Coordinate(model.PickupAddressLng, model.PickupAddressLat));
                        var geoLocationReturn = geometryFactory.CreatePoint(new Coordinate(model.ReturnAddressLng, model.ReturnAddressLat));


                        var walk = _walkService.Create();
                        walk.Type = (WalkType)model.Type;
                        walk.ServiceType = (WalkServiceType)model.ServiceType;
                        walk.DogWalkerId = model.DogWalkerId;
                        walk.DogOwnerId = model.DogOwnerId;
                        walk.PublicWalkRequestId = string.Empty;
                        walk.DogsJson = model.DogsJson;
                        walk.DogCount = model.DogCount;
                        walk.Start = model.Start;
                        walk.End = model.End;
                        walk.PickupAddress = Mapper.Map<Address>(model.PickupAddress);
                        walk.PickupLocation = geoLocationPickup;
                        walk.ReturnAddress = Mapper.Map<Address>(model.ReturnAddress);
                        walk.ReturnLocation = geoLocationReturn;
                        walk.Price = model.Price;
                        walk.Info = model.Info;
                        walk.Status = WalkStatus.Accepted;
                        walk.Started = null;
                        walk.Completed = null;
                        walk.Confirmed = null;
                        walk.Complained = null;
                        walk.ComplainReason = string.Empty;
                        walk.DeclinedReason = string.Empty;
                        walk.CancelledReason = string.Empty;
                        walk.CancelledBy = CancellationSource.None;
                        walk.CompletedInfo = string.Empty;
                        walk.Defactation = false;
                        walk.PaymentStatus = PaymentStatus.Pending;
                        walk.PaymentType = (WalkPaymentType)model.PaymentType;
                        walk.UpdatedAt = DateTimeOffset.UtcNow;
                        walk.Created = DateTimeOffset.UtcNow;

                        if (walk.Price == 0 || walk.PaymentType == WalkPaymentType.Cash)
                            walk.PaymentStatus = PaymentStatus.Authorized;

                        _walkService.Add(walk);
                        await _walkService.CommitAsync(User.Identity.Name);

                        //Überlappende Walks die im Status "Request" sind, stornieren
                        if (walk.PaymentStatus is PaymentStatus.Authorized or PaymentStatus.Paid)
                        {
                            //Wenn der Preis eines Walks 0 ist, dann wird dieser direkt angelegt und gilt.
                            await _walkService.CancelWalkRequestsAsync(walk.DogWalkerId, walk.Start, walk.End);
                            await _walkService.CommitAsync(User.Identity.Name);

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAdded, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendNewWalkAsync(walk.DogWalkerId, walk.Id);
                        }

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<WalkDto>(walk);
                        return Ok(result);
                    }
                    return NotFound(CommunicationErrors.Walk_NotPossible);
                }
            }
            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Anlegen eines Walks als Anfrage
        /// </summary>
        /// <param name="model">WalkCreateDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalkRequest")]
        public async Task<IActionResult> CreateWalkRequest(WalkCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<WalkDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var appUserId = User.AppUserId();
                    var isLocked = await AppUserService.IsLockedAsync(appUserId);
                    var isBlocked = await AppUserService.IsBlockedAsync(model.DogWalkerId, appUserId);

                    var walkPossible = await _walkService.IsWalkPossibleAsync(model.DogWalkerId, model.Start, model.End);
                    if (walkPossible && !isLocked && !isBlocked)
                    {
                        //Nun einen Walk anlgegen!
                        var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                        var geoLocationPickup = geometryFactory.CreatePoint(new Coordinate(model.PickupAddressLng, model.PickupAddressLat));
                        var geoLocationReturn = geometryFactory.CreatePoint(new Coordinate(model.ReturnAddressLng, model.ReturnAddressLat));


                        var walk = _walkService.Create();
                        walk.Type = (WalkType)model.Type;
                        walk.ServiceType = (WalkServiceType)model.ServiceType;
                        walk.DogWalkerId = model.DogWalkerId;
                        walk.DogOwnerId = model.DogOwnerId;
                        walk.PublicWalkRequestId = string.Empty;
                        walk.DogsJson = model.DogsJson;
                        walk.DogCount = model.DogCount;
                        walk.Start = model.Start;
                        walk.End = model.End;
                        walk.PickupAddress = Mapper.Map<Address>(model.PickupAddress);
                        walk.PickupLocation = geoLocationPickup;
                        walk.ReturnAddress = Mapper.Map<Address>(model.ReturnAddress);
                        walk.ReturnLocation = geoLocationReturn;
                        walk.Price = model.Price;
                        walk.Info = model.Info;
                        walk.Status = WalkStatus.Requested;
                        walk.Started = null;
                        walk.Completed = null;
                        walk.Confirmed = null;
                        walk.Complained = null;
                        walk.ComplainReason = string.Empty;
                        walk.DeclinedReason = string.Empty;
                        walk.CancelledReason = string.Empty;
                        walk.CancelledBy = CancellationSource.None;
                        walk.CompletedInfo = string.Empty;
                        walk.Defactation = false;
                        walk.PaymentStatus = PaymentStatus.None;
                        walk.UpdatedAt = DateTimeOffset.UtcNow;
                        walk.Created = DateTimeOffset.UtcNow;

                        _walkService.Add(walk);
                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkRequested, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                        await _pushNotificationService.SendWalkRequestedAsync(walk.DogWalkerId, walk.Id);

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<WalkDto>(walk);
                        return Ok(result);
                    }

                    return NotFound(CommunicationErrors.Walk_NotPossible);
                }
            }
            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Anlegen eines Walks als Anfrage
        /// </summary>
        /// <param name="model">WalkCreateDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalkRequest")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> CreateWalkRequestV2(WalkCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            var result = new CreateResponseDto<WalkDto>
            {
                Status = CreateStatusDto.Error,
                Value = null
            };

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var appUserId = User.AppUserId();
                    var isLocked = await AppUserService.IsLockedAsync(appUserId);
                    var isBlocked = await AppUserService.IsBlockedAsync(model.DogWalkerId, appUserId);

                    var walkPossible = await _walkService.IsWalkPossibleAsync(model.DogWalkerId, model.Start, model.End);
                    if (walkPossible && !isLocked && !isBlocked)
                    {
                        //Nun einen Walk anlgegen!
                        var geometryFactory = NtsGeometryServices.Instance.CreateGeometryFactory(srid: 4326);
                        var geoLocationPickup = geometryFactory.CreatePoint(new Coordinate(model.PickupAddressLng, model.PickupAddressLat));
                        var geoLocationReturn = geometryFactory.CreatePoint(new Coordinate(model.ReturnAddressLng, model.ReturnAddressLat));


                        var walk = _walkService.Create();
                        walk.Type = (WalkType)model.Type;
                        walk.ServiceType = (WalkServiceType)model.ServiceType;
                        walk.DogWalkerId = model.DogWalkerId;
                        walk.DogOwnerId = model.DogOwnerId;
                        walk.PublicWalkRequestId = string.Empty;
                        walk.DogsJson = model.DogsJson;
                        walk.DogCount = model.DogCount;
                        walk.Start = model.Start;
                        walk.End = model.End;
                        walk.PickupAddress = Mapper.Map<Address>(model.PickupAddress);
                        walk.PickupLocation = geoLocationPickup;
                        walk.ReturnAddress = Mapper.Map<Address>(model.ReturnAddress);
                        walk.ReturnLocation = geoLocationReturn;
                        walk.Price = model.Price;
                        walk.Info = model.Info;
                        walk.Status = WalkStatus.Requested;
                        walk.Started = null;
                        walk.Completed = null;
                        walk.Confirmed = null;
                        walk.Complained = null;
                        walk.ComplainReason = string.Empty;
                        walk.DeclinedReason = string.Empty;
                        walk.CancelledReason = string.Empty;
                        walk.CancelledBy = CancellationSource.None;
                        walk.CompletedInfo = string.Empty;
                        walk.Defactation = false;
                        walk.PaymentStatus = PaymentStatus.None;
                        walk.PaymentType = (WalkPaymentType)model.PaymentType;
                        walk.UpdatedAt = DateTimeOffset.UtcNow;
                        walk.Created = DateTimeOffset.UtcNow;

                        _walkService.Add(walk);
                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkRequested, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                        await _pushNotificationService.SendWalkRequestedAsync(walk.DogWalkerId, walk.Id);

                        result.Status = CreateStatusDto.Success;
                        result.Value = Mapper.Map<WalkDto>(walk);
                        return Ok(result);
                    }

                    return NotFound(CommunicationErrors.Walk_NotPossible);
                }
            }
            return BadRequest(CommunicationErrors.Common_Model_Invalid);
        }

        /// <summary>
        /// Akzeptieren eines Walks
        /// </summary>
        /// <param name="model">WalkAcceptDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("AcceptWalk")]
        public async Task<IActionResult> AcceptWalk(WalkAcceptDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        walk.Status = WalkStatus.Accepted;
                        walk.PaymentStatus = PaymentStatus.Pending;
                        walk.UpdatedAt = model.UpdatedAt;
                        if (walk.Price == 0)
                            walk.PaymentStatus = PaymentStatus.Authorized;

                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAccepted, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                        await _pushNotificationService.SendWalkAcceptedAsync(walk.DogOwnerId, walk.Id);

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Akzeptieren eines Walks
        /// </summary>
        /// <param name="model">WalkAcceptDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("AcceptWalk")]
        [MapToApiVersion(2)]
        public async Task<IActionResult> AcceptWalkV2(WalkAcceptDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        walk.Status = WalkStatus.Accepted;
                        walk.PaymentStatus = PaymentStatus.Pending;
                        walk.UpdatedAt = model.UpdatedAt;
                        if (walk.Price == 0 || walk.PaymentType == WalkPaymentType.Cash)
                            walk.PaymentStatus = PaymentStatus.Authorized;

                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkAccepted, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                        await _pushNotificationService.SendWalkAcceptedAsync(walk.DogOwnerId, walk.Id);

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Ablehnen eines Walks
        /// </summary>
        /// <param name="model">WalkDeclineDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("DeclineWalk")]
        public async Task<IActionResult> DeclineWalk(WalkDeclineDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        walk.Status = WalkStatus.Declined;
                        walk.UpdatedAt = model.UpdatedAt;
                        walk.DeclinedReason = model.DeclineReason;

                        await _walkService.CommitAsync(User.Identity.Name);

                        _systemMessageService.Add(walk.DogOwnerId, AppUserType.DogOwner, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkDeclined, DateTimeOffset.UtcNow.AddDays(14));
                        await _systemMessageService.CommitAsync(User.Identity.Name);
                        await _appHubSender.SystemMessageAddedAsync(walk.DogOwnerId);
                        await _pushNotificationService.SendWalkDeclinedAsync(walk.DogOwnerId, walk.Id);

                        return Ok();
                    }
                    return NotFound(CommunicationErrors.Common_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Erstellen einer Beschwerde zu einem Walk
        /// </summary>
        /// <param name="model">WalkComplaintCreateDto</param>
        /// <returns>HTTP 200 OK, Felher sonst</returns>
        [HttpPost]
        [Route("CreateWalkComplaint")]
        public async Task<IActionResult> CreateWalkComplaint(WalkComplaintCreateDto model)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                if (ModelState.IsValid)
                {
                    var walk = await _walkService.GetAsync(model.WalkId);
                    if (walk != null)
                    {
                        if (walk.Status == WalkStatus.Completed)
                        {
                            var complaint = _walkComplaintService.Create();
                            complaint.WalkId = walk.Id;
                            complaint.Source = WalkComplaintSource.DogOwner;
                            complaint.Type = (WalkComplaintType)model.Type;
                            complaint.Message = model.Message;
                            complaint.Status = WalkComplaintStatus.Open;
                            complaint.UserName = string.Empty;
                            complaint.Comment = string.Empty;
                            complaint.Resolved = null;
                            complaint.Created = DateTimeOffset.UtcNow;

                            _walkComplaintService.Add(complaint);
                            await _walkComplaintService.CommitAsync(User.Identity.Name);

                            walk.Status = WalkStatus.Complained;
                            walk.UpdatedAt = complaint.Created;
                            walk.Complained = complaint.Created;
                            walk.ComplainReason = model.Message;
                            await _walkService.CommitAsync(User.Identity.Name);

                            _systemMessageService.Add(walk.DogWalkerId, AppUserType.DogWalker, walk.Id, SystemMessageTables.Walk, SystemMessageType.WalkComplained, DateTimeOffset.UtcNow.AddDays(14));
                            await _systemMessageService.CommitAsync(User.Identity.Name);
                            await _appHubSender.SystemMessageAddedAsync(walk.DogWalkerId);
                            await _pushNotificationService.SendWalkComplainedAsync(walk.DogWalkerId, walk.Id);

                            //Jetzt Nachricht an den Support schicken
                            await _emailSender.SendEmailAsync(_walkComplaintOptions.Value.Email, _localizer["Email_WalkComplaint_Subject"] , _localizer["Email_WalkComplaint_Body"]);

                            var dto = Mapper.Map<WalkDto>(walk);
                            return Ok(dto);
                        }
                        return BadRequest(CommunicationErrors.Walk_NotCompleted);
                    }
                    return NotFound(CommunicationErrors.Walk_NotFound);
                }
                return BadRequest(CommunicationErrors.Common_Model_Invalid);
            }
            return NotFound(CommunicationErrors.Common_NotFound);
        }

        /// <summary>
        /// Gibt eine Reklamation für einen Walk zurück
        /// </summary>
        /// <param name="walkId">Id des Walks</param>
        /// <returns>Walk</returns>
        [HttpGet]
        [Route("GetWalkComplaint")]
        public async Task<IActionResult> GetWalkComplaint(string walkId)
        {
            var clientOffset = GetClientDateOffset();

            if (User?.Identity != null && User.Identity.IsAuthenticated)
            {
                var walkComplaint = await _walkComplaintService.GetByWalkAsync(walkId);
                if (walkComplaint != null)
                {
                    var walkDto = Mapper.Map<WalkComplaintDto>(walkComplaint);

                    return Ok(walkDto);
                }
            }

            return NotFound(CommunicationErrors.Common_NotFound);
        }
    }
}