public async Task <IActionResult> Edit(int id, int ID, string Title, IFormFile CoverPhoto, string Content, DateTime PublishedDate, string Tag)
{
var post = new Post
{
ID = ID,
Title = Title,
CoverPhoto = Title,
Content = Content,
PublishedDate = PublishedDate,
EditedDate = DateTime.Now,
Tag = Tag
};
if (id != post.ID)
{
return(NotFound());
}
if (CoverPhoto != null)
{
BlobsController blobsController = new BlobsController();
if (!blobsController.UploadBlobFunction(post.Title, CoverPhoto.OpenReadStream()))
{
ModelState.AddModelError(string.Empty, "The image file failed to upload.");
return(View(post));
}
post.CoverPhoto = post.Title;
}
if (ModelState.IsValid)
{
try
{
_context.Update(post);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PostExists(post.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(post));
}
public async Task <IActionResult> DeleteConfirmed(int id)
{
var post = await _context.Post.FindAsync(id);
BlobsController blobsController = new BlobsController();
if (!blobsController.DeleteBlobFunction(post.CoverPhoto))
{
}
_context.Post.Remove(post);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Create(int id, int ID, string Title, IFormFile CoverPhoto, string Content, string Tag)
{
var post = new Post
{
ID = ID,
Title = Title,
CoverPhoto = Title,
Content = Content,
PublishedDate = DateTime.Now,
EditedDate = DateTime.Now,
Tag = Tag
};
if (!ModelState.IsValid)
{
return(View(post));
}
Post existingPost = await _context.Post.SingleOrDefaultAsync(
m => m.Title == post.Title
);
if (existingPost != null)
{
ModelState.AddModelError(string.Empty, "This blog title is already exists.");
return(View(post));
}
BlobsController blobsController = new BlobsController();
if (!blobsController.UploadBlobFunction(post.Title, CoverPhoto.OpenReadStream()))
{
ModelState.AddModelError(string.Empty, "The image file failed to upload.");
return(View(post));
}
post.CoverPhoto = post.Title;
_context.Add(post);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
