public IActionResult Dislike(EntryRatingViewModel model, int entryDislikeId, int postId)
{
var UserId = 0;
var user = HttpContext.User;
var dbUser = _userManager.GetUserAsync(user).Result;
UserId = dbUser.Id;
if (ModelState.IsValid)
{
model.EntryId = entryDislikeId;
model.UserId = UserId;
_entryRatingService.AddDislike(model);
}
return(RedirectToAction(nameof(HomeController.Index), "Home", new { id = postId }));
}
public void AddDislike(EntryRatingViewModel model)
{
var likeRecord = _entryRatingRepository.Get(x => x.UserId == model.UserId && x.EntryId == model.EntryId);
if (likeRecord != null)
{
if (likeRecord.IsLiked == false)
{
_entryRatingRepository.Remove(likeRecord);
}
else
{
likeRecord.IsLiked = false;
likeRecord.UpdateDate = DateTime.Now;
_entryRatingRepository.SaveChanges();
}
}
else
{
var entry = new EntryRating()
{
EntryId = model.EntryId,
UserId = model.UserId,
IsLiked = false,
CreateDate = DateTime.Now,
};
var entity = _entryRatingRepository.Add(entry);
try
{
_entryRatingRepository.SaveChanges();
//return new EntryRatingViewModel() { EntryId = entity.EntryId, UserId=entry.UserId, IsLiked=entity.IsLiked };
}
catch (Exception ex)
{
var errorMessage = ex.Message;
throw;
}
}
}
