334 lines
11 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using AutoMapper;
using gehGassi.Common.Data;
using gehGassi.Core.Interfaces;
using gehGassi.Domain.Common;
using gehGassi.Permissions;
using gehGassi.Web.Auth.Attributes;
using gehGassi.Web.Auth;
using gehGassi.Web.Helper;
using gehGassi.Web.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Localization;
using gehGassi.Core.Services;
using System.IO;
namespace gehGassi.Web.Controllers
{
/// <summary>
/// Controller für die Verwaltung von FAQs
/// </summary>
[Authorize]
public class FaqController : BaseController
{
private readonly IMapper _mapper;
private readonly IStringLocalizer<FaqController> _localizer;
private readonly ILanguageService _languageService;
private readonly IFaqService _faqService;
/// <summary>
/// Erstellt eine Instanz
/// </summary>
/// <param name="mapper">Instanz eines IMapper</param>
/// <param name="localizer">Instanz eines IStringLocalizer</param>
/// <param name="languageService">Instanz eines ILanguageService</param>
/// <param name="faqService">Instanz eines IFaqService</param>
public FaqController(IMapper mapper, IStringLocalizer<FaqController> localizer, ILanguageService languageService, IFaqService faqService)
{
_mapper = mapper;
_localizer = localizer;
_languageService = languageService;
_faqService = faqService;
}
/// <summary>
/// Gibt einen View für die Verwaltung von Faqs zurück
/// </summary>
/// <returns>View</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
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.SettingsManage, Permission.SettingsPages)]
[HttpPost]
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public IActionResult GetFaqs([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 == "onlineStatus")
whereFilterPredicate.value = (OnlineStatus)((int)((long)whereFilterPredicate.value));
}
}
}
}
var resultList = _faqService.FilterWithNames(dm?.SearchValue ?? "", SelectedLanguage, FallbackLanguage, 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<FaqListVm>(item)).ToList();
foreach (var itemVm in resultListVm)
{
itemVm.OnlineStatusText = itemVm.OnlineStatus.GetDisplayName(AnnotationsLocalizer);
itemVm.TypeText = itemVm.Type.GetDisplayName(AnnotationsLocalizer);
}
//FilterPreview?
if (!dm.RequiresCounts)
return Json(resultListVm);
return Json(new { result = resultListVm, count = countFiltered });
}
/// <summary>
/// Anlegen einer FAQ
/// </summary>
/// <returns>PartialView</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public async Task<IActionResult> Create()
{
var count = await _faqService.CountAsync();
var model = new FaqVm()
{
Id = Guid.NewGuid().ToString("N"),
TextVms = new List<FaqTextVm>(),
OnlineStatus = OnlineStatusVm.Offline,
Type = FaqTypeVm.Both,
Order = count + 1
};
foreach (var language in _languageService.GetAllIso2())
{
model.TextVms.Add(new FaqTextVm() { Id = model.Id, Language = language, Question = string.Empty, Answer = string.Empty });
}
return PartialView("_Create", model);
}
/// <summary>
/// Anlegen einer FAQ
/// </summary>
/// <param name="model">Model</param>
/// <returns>Json</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
[ValidateAntiForgeryToken]
[HttpPost]
public async Task<IActionResult> Create(FaqVm model)
{
var result = new ResponseVm { Success = false };
if (ModelState.IsValid)
{
var item = _faqService.Create();
_mapper.Map(model, item);
item.Created = DateTimeOffset.UtcNow;
item.UpdatedAt = DateTimeOffset.UtcNow;
// Texte setzen
foreach (var textVm in model.TextVms)
{
item.Set("Question", textVm.Language, textVm.Question);
item.Set("Answer", textVm.Language, textVm.Answer);
}
_faqService.Add(item);
await _faqService.CommitAsync(User.Identity.Name);
result.Data = item.ToCamelCaseJson();
result.Success = true;
result.Html = string.Empty;
return Json(result);
}
result.Html = await PartialView("_Create", model).ToStringAsync(ControllerContext);
return Json(result);
}
/// <summary>
/// Bearbeiten einer FAQ
/// </summary>
/// <param name="id">Id der Kategorie</param>
/// <returns>PartialView</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public async Task<IActionResult> Edit(string id)
{
var item = await _faqService.GetAsync(id);
if (item != null)
{
var model = _mapper.Map<FaqVm>(item);
model.TextVms = new List<FaqTextVm>();
foreach (var language in _languageService.GetAllIso2())
{
model.TextVms.Add(new FaqTextVm()
{
Id = item.Id,
Language = language,
Question = item.Get("Question", language, true),
Answer = item.Get("Answer", language, true)
});
}
return PartialView("_Edit", model);
}
return PartialView("_Error");
}
/// <summary>
/// Bearbeiten einer FAQ
/// </summary>
/// <param name="model">Model</param>
/// <returns>Json</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
[ValidateAntiForgeryToken]
[HttpPost]
public async Task<IActionResult> Edit(FaqVm model)
{
var result = new ResponseVm { Success = false };
if (ModelState.IsValid)
{
var item = await _faqService.GetAsync(model.Id);
if (item is { Deleted: false })
{
if (item.Version.SequenceEqual(model.Version))
{
_mapper.Map(model, item);
//Texte setzen
foreach (var textVm in model.TextVms)
{
item.Set("Question", textVm.Language, textVm.Question);
item.Set("Answer", textVm.Language, textVm.Answer);
}
item.UpdatedAt = DateTimeOffset.UtcNow;
await _faqService.CommitAsync(User.Identity.Name);
result.Data = item.ToCamelCaseJson();
result.Success = true;
result.Html = string.Empty;
return Json(new { result.Success, result.Html, result.Data });
}
else
{
ModelState.AddModelError("", _localizer["Err_Entity_Changed"].Value);
}
}
else
{
ModelState.AddModelError("", _localizer["Err_Entity_Deleted"].Value);
}
}
result.Html = await PartialView("_Edit", model).ToStringAsync(ControllerContext);
return Json(result);
}
/// <summary>
/// Löschen einer Faq
/// </summary>
/// <param name="ids">Liste Id der Entität</param>
/// <param name="forceDelete">Sollen die Daten physisch gelöscht werden?</param>
/// <returns>Json</returns>
[Authorize(Policy = Policies.PowerUserOnly)]
[HasPermission(Permission.SettingsManage, Permission.SettingsPages)]
[HttpPost]
public async Task<IActionResult> Delete(List<string> ids, bool forceDelete = false)
{
var batchErrorHeader = $"<p><strong>{_localizer["Common_BatchDelete_Failed"].Value}</strong></p>";
var batchResult = new BatchResponseVm(batchErrorHeader) { Success = true };
foreach (var id in ids)
{
var item = await _faqService.GetAsync(id);
if (item != null)
{
//TODO: News berücksichtigen
//await _customerService.ResetTypeAsync(item.Id); //Spezial zurücksetzen wenn nötig
//await _advertisementService.DeleteByCategoryAsync(item.Id, forceDelete);
var usedCount = 0;
//var productsCount = await _productService.CountByAdvertisementCategoryAsync(item.Id);
//usedCount += productsCount;
if (usedCount == 0)
{
//await _productService.ResetAdvertisementCategoryAsync(item.Id, true);
batchResult.BatchResponseList.Add(new BatchResponseItemVm() { Id = item.Id.ToString(), Name = item.Title, Success = true, NotFound = false, ErrorMessage = "" });
if (forceDelete)
{
_faqService.Remove(item);
}
else
{
item.Deleted = true;
item.UpdatedAt = DateTimeOffset.UtcNow;
}
}
else
{
if (usedCount != 0)
{
batchResult.Success = false;
batchResult.BatchResponseList.Add(new BatchResponseItemVm() { Id = id.ToString(), Name = item.Title, Success = false, NotFound = false, ErrorMessage = string.Format(_localizer["Common_BatchDelete_InUse"], $"<strong>{item.Title}</strong>", $"<strong>{usedCount}</strong>") + "<br/>" });
}
}
}
else
{
batchResult.Success = false;
batchResult.BatchResponseList.Add(new BatchResponseItemVm() { Id = id.ToString(), Name = "", Success = false, NotFound = true, ErrorMessage = string.Format(_localizer["Common_BatchDelete_NotFound"], $"<strong>{id}</strong>") + "<br/>" });
}
}
if (batchResult.BatchResponseList.Any(c => c.Success))
{
await _faqService.CommitAsync(User.Identity.Name);
}
return Json(batchResult);
}
}
}