public async Task <Like> AddLike(int userId, int recipientId)
{
if (userId != int.Parse(httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
throw new Exception("UnAuthorized.!!");
}
var getLike = await likeDal.Get(u => u.LikerId == userId && u.LikeeId == recipientId);
if (getLike != null)
{
throw new Exception("You already like this profiles.!!");
}
var getLikeesUserFromRepo = await userDal.Get(u => u.Id == recipientId);
if (getLikeesUserFromRepo == null)
{
throw new Exception("Not found that user you want to like.!!");
}
getLike = new Like
{
LikerId = userId,
LikeeId = recipientId
};
var addLikeToDb = await likeDal.Add(getLike);
if (addLikeToDb == null)
{
throw new Exception("Failed to like user.!!");
}
return(addLikeToDb);
}
public IDataResult <Like> GetById(int id)
{
var selectedLike = _likeDal.Get(l => l.Id == id);
IResult result = BusinessRule.Run
(
CheckIfLikeExist(id),
_userService.CheckIfUserExist(selectedLike.UserId),
_videoService.CheckIfVideoExist(selectedLike.VideoId)
);
if (result != null)
{
return(new ErrorDataResult <Like>(result.Message));
}
return(new SuccessDataResult <Like>(selectedLike));
}
public Like GetLikeById(int likeId)
{
return(_likeDal.Get(x => x.LikeId == likeId));
}
public bool GetIsUserLike(int photoId, int userId)
{
var result = _likeDal.Get(like => like.UserId == userId && like.PhotoId == photoId);
return(result != null);
}