public async Task <IActionResult> Add(CategoryViewModel viewModel)
{
if (viewModel == null)
{
ModelState.AddModelError(string.Empty, "View model is null");
}
if (ModelState.IsValid)
{
ProcessResult <bool> categoryUniqueResult = await CategoryViewModelIsValid(viewModel);
ModelState.AddProcessResultErrors(categoryUniqueResult);
}
if (ModelState.IsValid)
{
CategoryViewModelMapper mapper = new CategoryViewModelMapper();
PhotoCategory repositoryModel = mapper.BuildRepositoryModel(viewModel, null);
ProcessResult <bool> saveResult = _db.SaveAdditions(repositoryModel);
ModelState.AddProcessResultErrors(saveResult);
}
if (ModelState.IsValid)
{
return(RedirectToAction("Index"));
}
else
{
CategoryViewModelMapper mapper = new CategoryViewModelMapper();
viewModel = mapper.BuildViewModelDropdownCriteria(viewModel);
return(View(viewModel));
}
}
public async Task <ProcessResult <string> > SubmitPhoto(SubmitSinglePhotoViewModel viewModel)
{
ProcessResult <string> result = new ProcessResult <string>();
ProcessResult <bool> categoryStatus = await CategoryIsInRequiredStatus(viewModel.CategoryId, CategoryStatusCodes.SubmittingPhotos);
if (!categoryStatus.Success)
{
result.AddError(categoryStatus.ErrorMessage);
}
if (!viewModel.FileType.ToLower().StartsWith("image"))
{
result.AddError("Silly thing. Only an image file type is allowed");
}
if (result.Success)
{
Photograph photo = await _db.Photographs
.FirstOrDefaultAsync(p =>
p.Category.CategoryId == viewModel.CategoryId &&
p.UserCategoryPhotoNumber == viewModel.PhotoNumber &&
p.Photographer.UserName == User.Identity.Name);
SubmitSinglePhotoViewModelMapper mapper = new SubmitSinglePhotoViewModelMapper();
ProcessResult <bool> saveResult = null;
if (photo == null)
{
ApplicationUser user = await _userManager.FindByNameAsync(User.Identity.Name);
if (user == null)
{
result.AddError("Unable to find this user");
}
PhotoCategory category = await _db.PhotoCategories.FirstOrDefaultAsync(c => c.CategoryId == viewModel.CategoryId);
if (category == null)
{
result.AddError("Unable to find this category");
}
if (result.Success)
{
photo = mapper.BuildRepositoryModel(viewModel, user, category);
saveResult = _db.SaveAdditions(photo);
}
}
else
{
photo = mapper.BuildRepositoryModel(viewModel, photo);
saveResult = _db.SaveUpdates(photo);
}
if (result.Success)
{
if (saveResult.Success)
{
result.SetResult(GetImageString(photo.SmallImage));
}
else
{
result.AddError(saveResult.ErrorMessage);
}
}
}
return(result);
}