public SuccessPostViewModel PostLike(PostLikeInputViewModel likeInputViewModel)
{
SuccessPostViewModel result = new SuccessPostViewModel();
try
{
string token = GetRequestHeader();
User user = UnitOfWork.UserRepository.GetByToken(token);
if (user != null)
{
if (!LikeAndDislike(likeInputViewModel, user.Id))
{
result.Result = null;
result.Status = status.ReturnStatus(100, Resources.Messages.InvalidContent, false);
}
result.Result = Resources.Messages.SuccessPost;
result.Status = status.ReturnStatus(0, Resources.Messages.SuccessPost, true);
}
else
{
result.Result = null;
result.Status = status.ReturnStatus(100, Resources.Messages.InvalidUser, false);
}
}
catch (Exception)
{
result.Result = null;
result.Status = status.ReturnStatus(100, Resources.Messages.CatchError, false);
}
return(result);
}
public bool LikeAndDislike(PostLikeInputViewModel likeInputViewModel, Guid userId)
{
Guid contentId = new Guid(likeInputViewModel.ContentId);
Content content = UnitOfWork.ContentRepository.GetById(contentId);
if (content == null)
{
return(false);
}
ContentLike contentLike = UnitOfWork.ContentLikeRepository
.Get(current => current.ContentId == contentId && current.UserId == userId).FirstOrDefault();
if (contentLike != null)
{
if (contentLike.IsLike != likeInputViewModel.IsLike)
{
contentLike.IsLike = likeInputViewModel.IsLike;
UnitOfWork.ContentLikeRepository.Update(contentLike);
UnitOfWork.Save();
}
}
else
{
ContentLike oContentLike = new ContentLike()
{
UserId = userId,
ContentId = contentId,
IsLike = likeInputViewModel.IsLike,
IsActive = true
};
UnitOfWork.ContentLikeRepository.Insert(oContentLike);
UnitOfWork.Save();
}
return(true);
}
