public async Task <IActionResult> Edit(Guid id, [Bind("Id,PostId,PhotoId")] PostPhotos postPhotos)
{
if (id != postPhotos.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(postPhotos);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PostPhotosExists(postPhotos.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["PhotoId"] = new SelectList(_context.Photos, "Id", "Id", postPhotos.PhotoId);
ViewData["PostId"] = new SelectList(_context.Post, "Id", "Id", postPhotos.PostId);
return(View(postPhotos));
}
public bool PostUpdatePost(updatePost posts)
{
var user = (from i in db.posts
where i.ID == posts.ID
select i).FirstOrDefault();
user.Description = posts.Description;
user.PostDateTime = posts.PostDateTime;
db.SaveChanges();
PostPhotos postPhotos1 = new PostPhotos();
var postPhotos = (from i in db.PostPhoto
where i.PostID == posts.ID
select i).ToList();
while (postPhotos.Count > 0)
{
db.PostPhoto.Remove(postPhotos[postPhotos.Count - 1]);
postPhotos.RemoveAt(postPhotos.Count - 1);
db.SaveChanges();
}
foreach (var item in posts.postPhotos)
{
postPhotos1.Image = item;
postPhotos1.Posts = user;
db.PostPhoto.Add(postPhotos1);
db.SaveChanges();
}
return(true);
}
public bool PostPos(Postc posts)
{
var user = (from i in db.Users
where i.UserName == posts.UserName
select i.Id).FirstOrDefault();
Posts p = new Posts();
p.Description = posts.Description;
p.UserID = user;
p.PostDateTime = posts.PostDateTime;
db.posts.Add(p);
db.SaveChanges();
PostPhotos postPhotos = new PostPhotos();
//Save to DB
foreach (var item in posts.postPhotos)
{
postPhotos.Image = item;
postPhotos.Posts = p;
db.PostPhoto.Add(postPhotos);
db.SaveChanges();
}
return(true);
}
public async Task <IActionResult> PutPostPhotos(Guid id, PostPhotos postPhotos)
{
if (id != postPhotos.Id)
{
return(BadRequest());
}
_context.Entry(postPhotos).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PostPhotosExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Create([Bind("Id,PostId,PhotoId")] PostPhotos postPhotos)
{
if (ModelState.IsValid)
{
postPhotos.Id = Guid.NewGuid();
_context.Add(postPhotos);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["PhotoId"] = new SelectList(_context.Photos, "Id", "Id", postPhotos.PhotoId);
ViewData["PostId"] = new SelectList(_context.Post, "Id", "Id", postPhotos.PostId);
return(View(postPhotos));
}
public async Task <ActionResult <PostPhotos> > PostPostPhotos(PostPhotos postPhotos)
{
_context.PostPhotos.Add(postPhotos);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (PostPhotosExists(postPhotos.Id))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetPostPhotos", new { id = postPhotos.Id }, postPhotos));
}
public ActionResult AddPost(string postText)
{
if(String.IsNullOrEmpty(postText)) return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
var user = GetUserModel();
var post = new Post
{
UserId=user.Id,
PostText = postText,
PostDatePosted = DateTime.Now
};
try
{
//yeni post kaydedilip id'si alınıyo
_db.Posts.Add(post);
_db.SaveChanges();
_db.UsersLastMoves.Add(new UsersLastMoves { MoveDate = DateTime.Now, UserId = user.Id, UsersLastMoveText =" bir gönderi paylaştı.", UsersMoveLink = "/users/index/" + post.UserId + "#post" + post.PostID });
}
catch (Exception ex)
{
return Json(new { success = false, error = true, message = ex.InnerException.ToString() });
}
var photo = new PostPhotos();
var postPhotoList = new List<PostPhotos>();
var resizer = new ImageResize();
if (Request.Files.Count > 0)
{
HttpFileCollectionBase files = Request.Files;
for (int i=0;i< files.Count;i++)
{
if (files[i] != null && files[i].ContentLength > 0)
{
Image imgBig = resizer.RezizeImage(Image.FromStream(files[i].InputStream, true, true), 640, 640);
var fileName = Path.GetFileName(files[i].FileName);
var fileNameBig = fileName.Replace(".", "-big.");
var pathBig = Path.Combine(Server.MapPath("~/images/post-images"), fileNameBig);
var databasePathBig = "../../images/post-images/" + fileNameBig;
imgBig.Save(pathBig);
//bir gönderiye birden fazla resim eklenebiliniyor.
var postPhotoLocation = new PostPhotos()
{
PostID = post.PostID,
PostPhotosLocateBig = databasePathBig,
};
postPhotoList.Add(postPhotoLocation);
}
}
}
try
{
//gönderinin resimlerinin sunucuda ki yerleri kaydediliyor
_db.PostPhotos.AddRange(postPhotoList);
_db.SaveChanges();
return Json(new { success = true });
}
catch (Exception ex)
{
_db.Posts.Remove(post);
_db.PostPhotos.Remove(photo);
_db.SaveChanges();
return Json(new { success = false,error =true,message =ex.InnerException.ToString() });
}
}
