public async Task <IActionResult> Edit(PostAdminEditViewModel inputModel)
{
if (!this.ModelState.IsValid)
{
return(this.View(inputModel));
}
await this.postsService.EditPostAsync(inputModel);
return(this.RedirectToAction("All"));
}
public async Task EditPostAsync(PostAdminEditViewModel inputModel)
{
if (!this.dbContext.Users.Any(u => u.Id == inputModel.AuthorId))
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidUserId, inputModel.AuthorId));
}
if (!this.dbContext.BlogCategories.Any(u => u.Id == inputModel.CategoryId))
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidPostCategoryId, inputModel.CategoryId));
}
var post = await this.dbContext.Post
.Include(p => p.Category)
.FirstOrDefaultAsync(p => p.Id == inputModel.Id);
if (post == null)
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidPostId, inputModel.Id));
}
Enum.TryParse(inputModel.Type, true, out CategoryType postType);
post.IsDeleted = inputModel.IsDeleted;
post.DeletedOn = inputModel.DeletedOn;
post.CreatedOn = inputModel.CreatedOn;
post.ModifiedOn = inputModel.ModifiedOn;
post.Title = inputModel.Title;
post.Description = inputModel.Description;
post.AuthorId = inputModel.AuthorId;
post.CategoryId = inputModel.CategoryId;
post.Category.Name = inputModel.CategoryName;
post.Rating = inputModel.Rating;
post.Type = postType;
post.VideoUrl = inputModel.VideoUrl;
post.IsPublic = inputModel.IsPublic;
this.dbContext.Update(post);
await this.dbContext.SaveChangesAsync();
}
