gehgassi_backend/gehGassi.Web/Controllers/WalkController.cs

using AutoMapper;
using gehGassi.Common.Data;
using gehGassi.Core.Interfaces;
using gehGassi.Core.Services;
using gehGassi.Domain.Common;
using gehGassi.Permissions;
using gehGassi.Web.Auth;
using gehGassi.Web.Auth.Attributes;
using gehGassi.Web.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Localization;
using System.Collections.Generic;
using System.Linq;
using gehGassi.Web.Helper;
using System.Threading.Tasks;
using gehGassi.Domain.Dogs;
using gehGassi.Domain.Walks;
using System.Text.Json;

namespace gehGassi.Web.Controllers
{
    /// <summary>
    /// Controller für die Verwaltung von Walks und öffentliche Anfragen
    /// </summary>
    [Authorize]
    public class WalkController : BaseController
    {
        private readonly IMapper _mapper;
        private readonly IStringLocalizer<WalkController> _localizer;
        private readonly IWalkService _walkService;
        private readonly IPublicWalkRequestService _publicWalkRequestService;
        private readonly IPublicWalkResponseService _publicWalkResponseService;
        private readonly IDogService _dogService;

        /// <summary>
        /// Erstellt eine Instanz
        /// </summary>
        /// <param name="mapper">Instanz eines IMapper</param>
        /// <param name="localizer">Instanz eines IStringLocalizer</param>
        /// <param name="walkService">Instanz eines IWalkService</param>
        /// <param name="publicWalkRequestService">Instanz eines IPublicWalkRequestService</param>
        /// <param name="publicWalkResponseService">Instanz eines IPublicWalkResponseService</param>
        /// <param name="dogService">Instanz eines IDogService</param>
        public WalkController(IMapper mapper, IStringLocalizer<WalkController> localizer, IWalkService walkService, IPublicWalkRequestService publicWalkRequestService, IPublicWalkResponseService publicWalkResponseService, 
            IDogService dogService)
        {
            _mapper = mapper;
            _localizer = localizer;
            _walkService = walkService;
            _publicWalkRequestService = publicWalkRequestService;
            _publicWalkResponseService = publicWalkResponseService;
            _dogService = dogService;
        }

        #region Walks

        /// <summary>
        /// Gibt einen View für die Verwaltung von Walks zurück
        /// </summary>
        /// <returns>View</returns>
        [Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        public IActionResult Index()
        {
            return View();
        }

        /// <summary>
		/// Gibt eine Liste von Entitäten basierend auf Abfragekriterien zurück
		/// </summary>
		/// <param name="dm">Abfragekriterien</param>
		/// <returns>Liste von gefundenen Entitäten</returns>
		[Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        [HttpPost]
        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult GetWalks([FromBody] DataManager dm)
        {
            if (dm != null)
            {
                var propList = new List<ComplexProperty>();
                dm.SetComplexProperties(propList);

                if (dm.Where != null)
                {
                    foreach (var whereFilter in dm.Where)
                    {
                        if (whereFilter.predicates == null)
                            continue;
                        foreach (var whereFilterPredicate in whereFilter.predicates)
                        {
                            if (whereFilterPredicate.Field == "type")
                                whereFilterPredicate.value = (WalkType)((int)((long)whereFilterPredicate.value));
                            if (whereFilterPredicate.Field == "serviceType")
                                whereFilterPredicate.value = (WalkServiceType)((int)((long)whereFilterPredicate.value));
                            if (whereFilterPredicate.Field == "status")
                                whereFilterPredicate.value = (WalkStatus)((int)((long)whereFilterPredicate.value));
                            if (whereFilterPredicate.Field == "paymentStatus")
                                whereFilterPredicate.value = (PaymentStatus)((int)((long)whereFilterPredicate.value));
                            if (whereFilterPredicate.Field == "paymentType")
                                whereFilterPredicate.value = (WalkPaymentType)((int)((long)whereFilterPredicate.value));
                        }
                    }
                }
            }

            var resultList = _walkService.FilterWithNames(dm?.SearchValue ?? "", false);

            //Sortierung
            resultList = dm.ApplySorting(resultList);
            //Filter
            resultList = dm.ApplyFiltering(resultList, out var countFiltered);
            //Paging
            resultList = dm.ApplyPaging(resultList);

            var resultListVm = resultList.ToList().Select(item => _mapper.Map<WalkWithNamesListVm>(item)).ToList();

            foreach (var itemVm in resultListVm)
            {
                itemVm.TypeText = itemVm.Type.GetDisplayName(AnnotationsLocalizer);
                itemVm.ServiceTypeText = itemVm.ServiceType.GetDisplayName(AnnotationsLocalizer);
                itemVm.StatusText = itemVm.Status.GetDisplayName(AnnotationsLocalizer);
                itemVm.PaymentStatusText = itemVm.PaymentStatus.GetDisplayName(AnnotationsLocalizer);
                itemVm.PaymentTypeText = itemVm.PaymentType.GetDisplayName(AnnotationsLocalizer);
            }

            //FilterPreview?
            if (!dm.RequiresCounts)
                return Json(resultListVm);

            return Json(new { result = resultListVm, count = countFiltered });
        }

        /// <summary>
        /// Details eines Walks
        /// </summary>
        /// <param name="id">Id der Anfrage</param>
        /// <returns>PartialView</returns>
        [Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public async Task<IActionResult> Details(string id)
        {
            var item = await _walkService.GetWalkWithNamesAsync(id);
            if (item != null)
            {
                var model = _mapper.Map<WalkWithNamesVm>(item);
                model.Dogs = new List<DogMinInfo>();
                if (!string.IsNullOrWhiteSpace(model.DogsJson))
                {
                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(model.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                    foreach (var dogItem in dogsList)
                    {
                        var dog = await _dogService.GetWithNamesAsync(dogItem.Id, SelectedLanguage, LocalizationOptions.Value.DefaultCulture, true);
                        if (dog != null)
                        {
                            model.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,
                                Sex = dog.Sex,
                                Size = dog.Size,
                                BirthDate = dog.BirthDate,
                                Photo = dog.Photo,
                            });
                        }
                    }
                }

                return PartialView("_Details", model);
            }

            return PartialView("_Error");
        }

        #endregion

        #region PublicWalkRequests

        /// <summary>
        /// Gibt einen View für die Verwaltung von Öffentlichen Anfragen zurück
        /// </summary>
        /// <returns>View</returns>
        [Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        public IActionResult IndexRequests()
        {
            return View();
        }

        /// <summary>
		/// Gibt eine Liste von Entitäten basierend auf Abfragekriterien zurück
		/// </summary>
		/// <param name="dm">Abfragekriterien</param>
		/// <returns>Liste von gefundenen Entitäten</returns>
		[Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        [HttpPost]
        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult GetPublicWalkRequests([FromBody] DataManager dm)
        {
            if (dm != null)
            {
                var propList = new List<ComplexProperty>();
                dm.SetComplexProperties(propList);

                if (dm.Where != null)
                {
                    foreach (var whereFilter in dm.Where)
                    {
                        if (whereFilter.predicates == null)
                            continue;
                        foreach (var whereFilterPredicate in whereFilter.predicates)
                        {
                            if (whereFilterPredicate.Field == "requestType")
                                whereFilterPredicate.value = (PublicWalkRequestType)((int)((long)whereFilterPredicate.value));
                            if (whereFilterPredicate.Field == "status")
                                whereFilterPredicate.value = (PublicWalkRequestStatus)((int)((long)whereFilterPredicate.value));
                        }
                    }
                }
            }

            var resultList = _publicWalkRequestService.FilterPublicWalkRequestsWithNames(dm?.SearchValue ?? "", false);

            //Sortierung
            resultList = dm.ApplySorting(resultList);
            //Filter
            resultList = dm.ApplyFiltering(resultList, out var countFiltered);
            //Paging
            resultList = dm.ApplyPaging(resultList);

            var resultListVm = resultList.ToList().Select(item => _mapper.Map<PublicWalkRequestListVm>(item)).ToList();

            foreach (var itemVm in resultListVm)
            {
                itemVm.RequestTypeText = itemVm.RequestType.GetDisplayName(AnnotationsLocalizer);
                itemVm.StatusText = itemVm.Status.GetDisplayName(AnnotationsLocalizer);
            }

            //FilterPreview?
            if (!dm.RequiresCounts)
                return Json(resultListVm);

            return Json(new { result = resultListVm, count = countFiltered });
        }

        /// <summary>
        /// Details einer Öffentlichen Anfrage
        /// </summary>
        /// <param name="id">Id der Anfrage</param>
        /// <returns>PartialView</returns>
        [Authorize(Policy = Policies.PowerUserOnly)]
        [HasPermission(Permission.AppUsersManage, Permission.AppUsersRead)]
        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public async Task<IActionResult> DetailsPublicWalkRequest(string id)
        {
            var item = await _publicWalkRequestService.GetWithNamesAsync(id);
            if (item != null)
            {
                var model = _mapper.Map<PublicWalkRequestWithNamesVm>(item);
                model.Dogs = new List<DogMinInfo>();
                if (!string.IsNullOrWhiteSpace(model.DogsJson))
                {
                    var dogsList = JsonSerializer.Deserialize<List<DogWalkJson>>(model.DogsJson, new JsonSerializerOptions(JsonSerializerDefaults.Web));
                    foreach (var dogItem in dogsList)
                    {
                        var dog = await _dogService.GetWithNamesAsync(dogItem.Id, SelectedLanguage, LocalizationOptions.Value.DefaultCulture, true);
                        if (dog != null)
                        {
                            model.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,
                                Sex = dog.Sex,
                                Size = dog.Size,
                                BirthDate = dog.BirthDate,
                                Photo = dog.Photo,
                            });
                        }
                    }
                }

                //Nun noch alle Antworten suchen, wenn es welche gibt.
                var responses = await _publicWalkResponseService.GetResponsesAsync(item.DogOwnerId, id);
                var responseListVm = _mapper.Map<List<PublicWalkResponseWithNamesVm>>(responses);
                ViewBag.Responses = responseListVm;

                return PartialView("_DetailsPublicWalkRequest", model);
            }

            return PartialView("_Error");
        }

        #endregion
    }
}