public void AcceptFriendRequest(AddFriendDto addFriend)
{
var existingFriendship = _friendsRepository.GetFirstWhere(x => x.UserId == addFriend.UserId && x.FriendId == addFriend.FriendId);
if (existingFriendship != null)
{
throw new FlowException("Already friends!");
}
var newFriend = new Friends()
{
UserId = addFriend.UserId,
FriendId = addFriend.FriendId
};
var newFriendTwo = new Friends()
{
UserId = addFriend.FriendId,
FriendId = addFriend.UserId
};
_friendsRepository.Add(newFriend);
_friendsRepository.Add(newFriendTwo);
_friendsRepository.SaveEntities();
}
public async Task <IActionResult> AddFriend(AddFriendDto addFriendDto)
{
var result = await _mediator.Send(new AddFriendCommand
{
AddFriendDto = addFriendDto
});
return(Ok(result));
}
public async Task <IActionResult> AddFriend([FromBody] AddFriendDto addFriendDto)
{
var currentUser = await _signInManager.UserManager.GetUserAsync(User);
var user = _unitOfWork.Users.GetByID(addFriendDto.UserId);
if (user == null)
{
return(BadRequest());
}
if (currentUser.Id != user.Id)
{
return(Unauthorized());
}
var friend = _unitOfWork.Users.GetByName(addFriendDto.FriendsName);
if (friend == null)
{
return(NotFound());
}
if (user == friend)
{
return(BadRequest());
}
bool result = await _friendsManager.AddFriendAsync(user, friend);
if (result)
{
var chat = new Chat()
{
IsGroupChat = false
};
var userChats1 = new UsersChats()
{
User = user,
Chat = chat
};
var userChats2 = new UsersChats()
{
User = friend,
Chat = chat
};
chat.UsersChats.Add(userChats1);
chat.UsersChats.Add(userChats2);
await _chatsManager.CreateChatAsync(chat);
return(Created("", addFriendDto));
}
else
{
return(NotFound());
}
}
public ActionResult AddFriend(AddFriendDto addFriend)
{
try
{
_friendsService.AcceptFriendRequest(addFriend);
}
catch (FlowException ex)
{
return(BadRequest(ex.Message));
}
catch (Exception)
{
return(StatusCode(500, "An error has occured!Try again later!"));
}
return(Ok());
}