public IActionResult Delete(int id)
{
BlogImageViewModel blogImageVm = _blogImageService.GetById(id);
_blogImageService.Delete(id);
_blogImageService.SaveChanges();
string pathImage = blogImageVm.Path;
if (!string.IsNullOrEmpty(pathImage))
{
pathImage.DeletementByString(_env);
}
return(new OkObjectResult(id));
}
public async Task <IActionResult> Update(PostViewModel model, string returnUrl = null)
{
var isBloger = HttpContext.User.IsInRole(Constants.BlogerRole);
if (!isBloger)
{
return(RedirectToAction("Index", "Home"));
}
byte[] bytes = new byte[] { };
var fileName = "";
if (Request.Form.Files[0] != null)
{
var length = Request.Form.Files[0].Length;
using (BinaryReader reader = new BinaryReader(Request.Form.Files[0].OpenReadStream()))
{
bytes = reader.ReadBytes((int)length);
}
fileName = Request.Form.Files[0].FileName;
}
if (ModelState.IsValid)
{
var imageId = Guid.NewGuid().ToString();
var post = await _postService.GetById(model.Id);
if (post != null)
{
post.CategoryId = model.CategoryId;
post.Title = model.Title;
post.ShortDescription = model.ShortDescription;
post.Content = model.Content;
post.ThumbnailImage = fileName + "__" + imageId;
post.UpdatedDate = DateTime.UtcNow;
}
await _postService.Update(post);
await _blogImageService.Delete(post.ImageId);
await _blogImageService.Insert(imageId, fileName, bytes);
}
return(RedirectToAction("GetPosts"));
}