public async Task <ActionResult> AddLike(string username)
{
var sourceUserId = User.GetUserId();
var likedUser = await _userRepository.GetUserByUsernameAsync(username);
var sourceUser = await _likesRepository.GetUsersWithLikes(sourceUserId);
if (likedUser == null)
{
return(NotFound());
}
if (sourceUser.UserName == username)
{
return(BadRequest("You cannot like yourself"));
}
var userLike = await _likesRepository.GetUserLike(sourceUserId, likedUser.Id);
if (userLike != null)
{
return(BadRequest("You already like this user"));
}
userLike = new UserLike
{
SourceUserId = sourceUserId,
LikedUserId = likedUser.Id
};
sourceUser.LikedUsers.Add(userLike);
if (await _userRepository.SaveAllAsync())
{
return(Ok());
}
return(BadRequest("Failed to like user"));
}