public async Task <IActionResult> DeleteComment(int id)
{
CommentDataModel commentDataModel = this.applicationDbContext.Comments.FirstOrDefault(c => c.Id == id);
if (!(this.User.FindFirstValue(ClaimTypes.NameIdentifier).Equals(commentDataModel.CreatorId) || this.User.IsInRole("Administrator")))
{
return(RedirectToAction("NoAccess", "Home"));
}
BlogPostDataModel blogPostDataModel = this.applicationDbContext.BlogPosts.FirstOrDefault(c => c.Id == commentDataModel.BlogPostId);
blogPostDataModel.Comments -= 1;
this.applicationDbContext.BlogPosts.Update(blogPostDataModel);
this.applicationDbContext.Remove(commentDataModel);
await this.applicationDbContext.SaveChangesAsync();
BigViewModel bigViewModel = new BigViewModel();
bigViewModel.BlogPostDataModel = blogPostDataModel;
return(RedirectToAction("DetailsBlogPost", "Blog", new {
bigViewModel.BlogPostDataModel.Id,
bigViewModel
}));
}
public async Task <IActionResult> NewComment(int id, BigViewModel bigViewModel)
{
if (bigViewModel.CommentViewModel.Content == null || bigViewModel.CommentViewModel.Content.Length <= 0)
{
ModelState.AddModelError("", "Text field is required!");
return(RedirectToAction("DetailsBlogPost", "Blog", new
{
id,
bigViewModel
}));
}
BlogPostDataModel blogPostDataModel = this.applicationDbContext.BlogPosts.FirstOrDefault(c => c.Id == id);
blogPostDataModel.Comments += 1;
this.applicationDbContext.BlogPosts.Update(blogPostDataModel);
this.applicationDbContext.Comments.Add(new CommentDataModel
{
BlogPostId = id,
Content = bigViewModel.CommentViewModel.Content,
UploadDate = DateTime.Now,
CreatorId = this.User.FindFirstValue(ClaimTypes.NameIdentifier),
CreatorName = HttpContext.User.Identity.Name
});
await this.applicationDbContext.SaveChangesAsync();
return(RedirectToAction("DetailsBlogPost", "Blog", new {
blogPostDataModel.Id,
bigViewModel
}));
}
public IActionResult EditBlogPost(int id, BlogPostViewModel blogPostViewModel, IFormFile _formFile)
{
BlogPostDataModel target = this.applicationDbContext.BlogPosts.FirstOrDefault(bp => bp.Id == id);
if (ModelState.IsValid)
{
if (target != null)
{
target.Title = blogPostViewModel.Title;
target.Preview = blogPostViewModel.Preview;
target.Content = blogPostViewModel.Content;
target.LastChangeDate = DateTime.Now;
if (_formFile != null)
{
target.Cover = FileToByteArray(_formFile);
}
}
this.applicationDbContext.BlogPosts.Update(target);
this.applicationDbContext.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
blogPostViewModel.Title = target.Title;
blogPostViewModel.Content = target.Content;
return(View(blogPostViewModel));
}
public IActionResult EditBlogPost(int id)
{
BlogPostDataModel target = this.applicationDbContext.BlogPosts.FirstOrDefault(bp => bp.Id == id);
if (!(this.User.FindFirstValue(ClaimTypes.NameIdentifier).Equals(target.CreatorId) || this.User.IsInRole("Administrator")))
{
return(RedirectToAction("NoAccess", "Home"));
}
BlogPostViewModel blogPostViewModel = new BlogPostViewModel();
blogPostViewModel.Title = target.Title;
blogPostViewModel.Preview = target.Preview;
blogPostViewModel.Content = target.Content;
ViewBag.CoverToBytes = target.Cover;
return(View(blogPostViewModel));
}
public async Task <IActionResult> DeleteBlogPost(int id)
{
BlogPostDataModel target = this.applicationDbContext.BlogPosts.FirstOrDefault(bp => bp.Id == id);
if (!(this.User.FindFirstValue(ClaimTypes.NameIdentifier).Equals(target.CreatorId) || this.User.IsInRole("Administrator")))
{
return(RedirectToAction("NoAccess", "Home"));
}
foreach (CommentDataModel commentDataModel in this.applicationDbContext.Comments.Where(c => c.BlogPostId == target.Id))
{
this.applicationDbContext.Comments.Remove(commentDataModel);
}
if (target != null)
{
this.applicationDbContext.BlogPosts.Remove(target);
}
await this.applicationDbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}