public async Task <IActionResult> Add()
{
var categories = await this.forumService.GetAllCategoriesAsync <CategoryDropDownViewModel>();
var viewModel = new AddForumPostInputModel()
{
ForumCategories = categories,
};
return(this.View(viewModel));
}
public async Task <IActionResult> Add(AddForumPostInputModel model)
{
if (!this.ModelState.IsValid)
{
return(this.View(model));
}
var userId = this.User.FindFirst(ClaimTypes.NameIdentifier).Value;
var forumCategoryId = await this.forumService.AddForumPostAsync(model, userId);
return(this.RedirectToAction("Details", "ForumCategories", new { id = forumCategoryId }));
}
public async Task <string> AddForumPostAsync(AddForumPostInputModel model, string userId)
{
var post = new ForumPost
{
ForumCategoryId = model.ForumCategoryId,
Content = model.Content,
Title = model.Title,
UserId = userId,
};
await this.postRepository.AddAsync(post);
await this.postRepository.SaveChangesAsync();
return(post.ForumCategoryId);
}
public async Task EditPostAsync(string id, AddForumPostInputModel model)
{
var post = await this.postRepository.All()
.FirstOrDefaultAsync(x => x.Id == id);
if (post == null)
{
throw new ArgumentException("Post does not exist.");
}
post.Title = model.Title;
post.Content = model.Content;
post.ForumCategoryId = model.ForumCategoryId;
await this.postRepository.SaveChangesAsync();
}
public async Task <IActionResult> Edit(string id, AddForumPostInputModel model)
{
await this.forumService.EditPostAsync(id, model);
return(this.RedirectToAction("Details", "ForumCategories", new { id = model.ForumCategoryId }));
}