public async Task <GetLikeDTO> ToggleLike(NewLikeDTO newLike)
{
ClaimsPrincipal principal = Request.GetRequestContext().Principal as ClaimsPrincipal;
var userName = ClaimsPrincipal.Current.Identity.Name;
newLike.ActionFor = ActionFor.Post;
return(await likeService.ToggleLike(newLike, userName));
}
public async Task <GetLikeDTO> ToggleLike(NewLikeDTO newLike, string userName)
{
try
{
User user = await _userManager.FindByNameAsync(userName);
IEnumerable <Like> likes = _repository.Queryable().Where(c => c.PostId == newLike.ActionForId && c.CreatedUserId == user.Id);
Like like = null;
if (likes.Count() > 0)
{
like = likes.FirstOrDefault();
_repository.Delete(like);
}
else
{
like = Mapper.Map <Like>(newLike);
like.CreatedUserId = user.Id;
like.CreatedDate = DateTime.UtcNow;
like.UpdatedUserId = user.Id;
like.UpdatedDate = DateTime.UtcNow;
if (newLike.ActionFor == ActionFor.Post)
{
like.PostId = newLike.ActionForId;
}
_repository.Insert(like);
}
await _unitOfWork.SaveChangesAsync();
return(Mapper.Map <GetLikeDTO>(like));
}
catch (Exception ex)
{
throw new Exception(ResponseCodeString.LikeCreate_Error, ex.InnerException);
}
}
