public async Task <IActionResult> AddFriend([Bind(include: "FriendId, UserId")] ApplicationUserFriend applicationUserFriend)
{
// Check to see if the model is valid
if (ModelState.IsValid)
{
// Add the record to the database if it is valid.
_db.UserFriends.Add(applicationUserFriend);
await _db.SaveChangesAsync();
}
// Then redirect the user back to the Index function
return(RedirectToAction("Index", "Home"));
}
public async Task <IActionResult> RemoveFriend([Bind(include: "FriendId, UserId")] ApplicationUserFriend applicationUserFriend)
{
if (ModelState.IsValid)
{
// Delete the record from the database if the model is valid, after we get the record.
ApplicationUserFriend applicationUserFriendRecord = await _db.UserFriends.FirstOrDefaultAsync(m => m.UserId == applicationUserFriend.UserId && m.FriendId == applicationUserFriend.FriendId);
_db.UserFriends.Remove(applicationUserFriendRecord);
await _db.SaveChangesAsync();
}
// Then redirect the user back to the Index function
return(RedirectToAction("Index", "Home"));
}
