// PUT api/Comments/5
public HttpResponseMessage PutComment(int id, Comment comment)
{
//Check isLoggedIn
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
if (id != comment.CommentId)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
db.Entry(comment).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
// POST api/Comments
public HttpResponseMessage PostComment(Comment comment)
{
//Check isLoggedIn
if (ModelState.IsValid)
{
db.Comments.Add(comment);
db.SaveChanges();
// response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = comment.CommentId }));
// Notification receiver channel
string channel = "-channel";//comment.Image.Album.User.Username + "-channel";
// Notification message
string user = db.Users.FirstOrDefault(x => x.UserId == comment.UserId).Username;
string image = db.Images.FirstOrDefault(x => x.ImageId == comment.ImageId).Title;
string notificationMessage = user +
" has just commented your image with title: '" +
image + "'";
// Send notification message to the user whose image was commented
PubnubPublisher.Publish(channel, notificationMessage);
return Request.CreateResponse(HttpStatusCode.Created);
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
// POST api/Comments
public HttpResponseMessage PostComment(Comment comment)
{
//Check isLoggedIn
if (ModelState.IsValid)
{
db.Comments.Add(comment);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, comment);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = comment.CommentId }));
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
