public Tweet AddTweet(AddTweetDTO newTweet)
{
using (var context = new TwitterContext())
{
try
{
var user = context.Users.Include(x => x.MyTweets).Include(x => x.FollowingUsers).Include(x => x.FollowedBy).FirstOrDefault(u => u.Id == newTweet.UserId);
if (user == null)
{
throw new NullReferenceException("Error when getting user!");
}
Tweet tweet = new Tweet();
tweet.Id = GetNumberOfTweets() + 1;
tweet.TimeWhenTweeted = DateTime.Now;
tweet.Text = newTweet.Text;
tweet.User = user;
tweet.Hashtags = newTweet.Hashtags;
context.Tweets.Add(tweet);
context.SaveChanges();
return(tweet);
}
catch (Exception e)
{
throw new Exception("Could not add new user. Exception: " + e.Message);
}
}
}
public IViewComponentResult Invoke()
{
var claimsIdentity = (ClaimsIdentity)User.Identity;
var claim = claimsIdentity.FindFirst(ClaimTypes.NameIdentifier);
int userId = Convert.ToInt32(claim.Value);
var tweet = new AddTweetDTO();
tweet.AppUserId = userId;
return(View(tweet));
}
public IHttpActionResult AddTweet(AddTweetDTO newTweet)
{
try
{
var tweet = _tweetRepository.AddTweet(newTweet);
return(Ok(tweet));
}
catch (Exception e)
{
return(BadRequest("Error has occured. Exception: " + e.Message));
}
}
public ActionResult Update(Guid id)
{
AddTweetDTO model = new AddTweetDTO();
Tweet tweet = _tweetService.GetByID(id);
model.ID = tweet.ID;
model.TweetContent = tweet.TweetContent;
model.PublishDate = DateTime.Now;
model.ImagePath = tweet.ImagePath;
return(View(model));
}
public async Task AddTweet(AddTweetDTO addTweetDTO)
{
if (addTweetDTO.Image != null)
{
using var image = Image.Load(addTweetDTO.Image.OpenReadStream());//garbagecollector çalışmadan arka planda siliyor
if (image.Width > 600)
{
image.Mutate(x => x.Resize(256, 256));
}
image.Save("wwwroot/images/tweets/" + Guid.NewGuid().ToString() + ".jpg");//Guid her fotoğraf için rastgele rakam üretiyor
addTweetDTO.ImagePath = ("/images/tweets/" + Guid.NewGuid().ToString() + ".jpg");
}
var tweet = _mapper.Map <AddTweetDTO, Tweet>(addTweetDTO);
await _unitOfWork.TweetRepository.Add(tweet);
await _unitOfWork.Commit();
}
public async Task AddTweet(AddTweetDTO addTweetDTO)
{
if (addTweetDTO.Image != null)
{
using var image = Image.Load(addTweetDTO.Image.OpenReadStream());
if (image.Width > 600)
{
image.Mutate(x => x.Resize(256, 256));
}
image.Save("wwwroot/images/tweets/" + Guid.NewGuid().ToString() + ".jpg");
addTweetDTO.ImagePath = ("/images/tweets/" + Guid.NewGuid().ToString() + ".jpg");;
}
var tweet = _mapper.Map <AddTweetDTO, Tweet>(addTweetDTO);
await _unitOfWork.TweetRepository.Add(tweet);
await _unitOfWork.Commit();
}
public async Task <IActionResult> AddTweet(AddTweetDTO model)
{
if (ModelState.IsValid)
{
if (model.AppUserId == User.GetUserId())
{
await _tweetServices.AddTweet(model);
return(Json("Success"));
}
else
{
return(Json("Failed"));
}
}
else
{
return(BadRequest(String.Join(Environment.NewLine, ModelState.Values.SelectMany(x => x.Errors).Select(x => x.ErrorMessage + "" + x.Exception))));
}
}
public ActionResult Update(AddTweetDTO data, HttpPostedFileBase Image)
{
List <string> UploadedImagePaths = new List <string>();
UploadedImagePaths = ImageUploader.UploadSingleImage(ImageUploader.OriginalProfileImagePath, Image, 1);
data.ImagePath = UploadedImagePaths[0];
Tweet update = _tweetService.GetByID(data.ID);
if (data.ImagePath == "0" || data.ImagePath == "1" || data.ImagePath == "2")
{
if (update.ImagePath == null || update.ImagePath == ImageUploader.DefaultProfileImagePath)
{
update.ImagePath = ImageUploader.DefaultProfileImagePath;
update.ImagePath = ImageUploader.DefaultXSmallProfileImage;
update.ImagePath = ImageUploader.DefaulCruptedProfileImage;
}
else
{
update.ImagePath = update.ImagePath;
}
}
else
{
update.ImagePath = UploadedImagePaths[0];
update.ImagePath = UploadedImagePaths[1];
update.ImagePath = UploadedImagePaths[2];
}
Tweet tweet = _tweetService.GetByID(data.ID);
tweet.TweetContent = data.TweetContent;
tweet.PublishDate = data.PublishDate;
tweet.Status = Core.Enum.Status.Updated;
_tweetService.Update(tweet);
return(Redirect("/Member/Tweet/List"));
}
public UpdateTweetVM()
{
Tweet = new AddTweetDTO();
}
