public async Task <ActionResult> Edit(int?id)
{
try
{
if (id.HasValue)
{
var listingRes = await _listingRepo.Get(id.Value);
if (listingRes != null)
{
model = await GetDefaultViewModelEntry();
model.ExistingListingImages =
ListingViewHelperUtilites.SetImagesToListItems
(listingRes.ImagesContent.ToList());
model.FeaturesListToSelect
.SetFeaturesTypesToListItems(listingRes.Features);
model.HeatingListToSelect
.SetHeatingTypesToListItems(listingRes.Heating);
model.InputModel = listingRes;
return(View(model));
}
else
{
return(HttpNotFound());
}
}
else
{
return(HttpNotFound());
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
return(View(model));
}
}
public async Task <ActionResult> Edit(ListingViewModel model)
{
try
{
if (ModelState.IsValid)
{
var listingFromDb = await _listingRepo.Get(model.InputModel.ID);
model.InputModel.ImagesContent = listingFromDb.ImagesContent;
var modelToUpdate = model.InputModel;
if (!_imageHelper.IsPostedFilesListEmpty(model.ListingImageFiles))
{
if (_imageHelper.HasImageListExceededSizeLimit
(model.ListingImageFiles))
{
ModelState.AddModelError
(string.Empty,
"File upload limit exceeded (more than 7 files)");
model = await GetDefaultViewModelEntry();
model.InputModel = modelToUpdate;
model.ExistingListingImages =
ListingViewHelperUtilites.SetImagesToListItems
(modelToUpdate.ImagesContent.ToList());
return(View(model));
}
if (_imageHelper.isValidFileUpload(model.ListingImageFiles))
{
var imagesList = model.ListingImageFiles;
_imageHelper.SetModelImages
(modelToUpdate, imagesList);
}
else
{
ModelState.AddModelError
(string.Empty,
"One or more File uploads was not valid");
model = await GetDefaultViewModelEntry();
model.InputModel = modelToUpdate;
return(View(model));
}
}
_imageHelper.ArchiveCheckedImages
(model.ExistingListingImages, modelToUpdate.ImagesContent.ToList());
if (modelToUpdate.ImagesContent
.Count(i => !i.IsArchived) > 7)
{
ModelState.AddModelError
(string.Empty,
"A listing can't have more than 7 Images");
model = await GetDefaultViewModelEntry();
model.InputModel = modelToUpdate;
var imagesContentList =
modelToUpdate.ImagesContent.
Where(i => i.ID > 0).ToList();
model.ExistingListingImages =
ListingViewHelperUtilites.SetImagesToListItems
(imagesContentList);
return(View(model));
}
var currentLoggedUserId = User.Identity.GetUserId();
var currentLoggedUserRes = await UserIdentityManager
.GetUserById(currentLoggedUserId);
var tmpModel = ListingViewHelperUtilites
.MapHeatingAndFeaturesToListingModel(model);
modelToUpdate.Heating = tmpModel.Heating;
modelToUpdate.Features = tmpModel.Features;
modelToUpdate.DateUpdated = DateTime.Now;
modelToUpdate.UserUpdatorId = currentLoggedUserRes.registeredUser.ID;
await _listingRepo.Update(modelToUpdate);
model.InputModel = await _listingRepo.Get(modelToUpdate.ID);
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
var inputModel = model.InputModel;
model = await GetDefaultViewModelEntry();
model.InputModel = inputModel;
model.FeaturesListToSelect.
SetFeaturesTypesToListItems(model.InputModel.Features);
model.HeatingListToSelect.
SetHeatingTypesToListItems(model.InputModel.Heating);
return(View(model));
}
return(View("Details", model));
}
