public void DeleteLike(int userId, int postId)
{
var targetLike = _likesRepository.GetFirstWhere(x => x.UserId == userId && x.PostId == postId);
if (targetLike == null)
{
throw new FlowException("Like not found!");
}
_likesRepository.Remove(targetLike);
_likesRepository.SaveEntities();
}
public async Task <ApiResponse <LikeResponseDto> > DisLikePost(DisLikeRequestDto disLikeRequest)
{
ApiResponse <LikeResponseDto> result = new ApiResponse <LikeResponseDto>();
var resultMessage = "";
// To Dislike a PostId previously liked, the Like record saved to Db is
// Deleted from Db
try
{
Likes like = await GetLikeToDisLike(disLikeRequest.PostId,
disLikeRequest.ClientReferenceId, disLikeRequest.RequestUsername);
if (like == null)
{
resultMessage = "Could not fetch Like to Dislike";
_logger.LogInformation(resultMessage);
throw new AppException(resultMessage);
}
_likeRepository.Remove(like);
await _unitOfWork.CompleteAsync();
resultMessage = $"Successfully dislike PostId: {disLikeRequest.PostId}";
result.Message = resultMessage;
result.Status = Helpers.ApiReponseStatusCodes.Success;
result.Data = null;
return(result);
}
catch (Exception ex)
{
_logger.Log(LogLevel.Error, ex.StackTrace);
_logger.Log(LogLevel.Error, ex.Message);
throw new AppException(ex.Message);
}
}