public async Task Create(PostReactInsertViewModel viewModel)
{
if (!await IsInDb(viewModel))
{
_postReact.Add(_mappingEngine.Map <DomainClasses.Entities.PostReact>(viewModel));
await _unitOfWork.SaveChangesAsync();
}
else
{
var webView = await _postReact.FirstAsync(a => a.UserId == viewModel.UserId && a.PostId == viewModel.PostId);
if (webView.Like != viewModel.Like)
{
_postReact.Remove(webView);
_postReact.Add(_mappingEngine.Map <DomainClasses.Entities.PostReact>(viewModel));
}
else
{
_postReact.Remove(webView);
}
await _unitOfWork.SaveChangesAsync();
}
}
public async Task <ActionResult> Index(PostReactInsertViewModel viewModel)
{
if (viewModel.UserId == 0)
{
return(Json("Login"));
}
await _postReactService.Create(viewModel);
ViewBag.PostId = viewModel.PostId;
return(View(await _postReactService.GetPostReacts(viewModel.PostId)));
}
public async Task <bool> IsInDb(PostReactInsertViewModel viewModel)
{
return(await _postReact.AnyAsync(a => a.UserId == viewModel.UserId && a.PostId == viewModel.PostId));
}
