// Like/Dislike
public async Task <IActionResult> Create(int PostId)
{
var UserId = _userManager.GetUserId(User);
//Like likeExists = await _context.Likes.FindAsync(UserId, PostId);
Like likeExists = _context.Likes.Where(l => l.UserId == UserId && l.PostId == PostId).FirstOrDefault();
if (ModelState.IsValid)
{
if (likeExists == null)
{
Like like = new Like {
UserId = UserId, PostId = PostId
};
_context.Add(like);
}
else
{
_context.Remove(likeExists);
}
await _context.SaveChangesAsync();
}
return(RedirectToAction("Index", "Posts"));
}
public async Task <IActionResult> SendFriendRequest(string UserId, bool accept = true, bool fr = false)
{
var CurrentUserId = _userManager.GetUserId(User);
Friend requestSent = await _context.Friends.FindAsync(CurrentUserId, UserId);
Friend requestRecieved = await _context.Friends.FindAsync(UserId, CurrentUserId);
if (ModelState.IsValid)
{
if (requestSent == null && requestRecieved == null)
{
Friend friend = new Friend {
RequestedById = CurrentUserId, RequestedToId = UserId, RequestTime = DateTime.Now, FriendRequestFlag = FriendRequestFlag.Pending
};
_context.Add(friend);
}
else if (requestSent != null)
{
_context.Remove(requestSent);
}
else if (requestRecieved != null && accept)
{
requestRecieved.FriendSince = DateTime.Now;
requestRecieved.FriendRequestFlag = FriendRequestFlag.Approved;
_context.Update(requestRecieved);
}
else if (requestRecieved != null && !accept)
{
_context.Remove(requestRecieved);
}
else
{
//mislim da su to sve opcije
}
await _context.SaveChangesAsync();
}
if (fr)
{
return(RedirectToAction("FriendRequests", "AppUsers"));
}
return(RedirectToAction("Details", "AppUsers", new { id = UserId }));
}