public ActionResult ListPost(int?page, string category)
{
BlogEntities db = new BlogEntities();
List <PostViewModel> viewModel = new List <PostViewModel>();
string sql = "";
if (category == null || category == "")
{
sql = string.Format(@"SELECT * FROM POST ORDER BY CREATED_DATE DESC");
}
else
{
List <TAG> tags = StaticCache.GetTags();
if (tags.Any(c => c.NAME.ToUpper() == category.ToUpper()))
{
sql = string.Format(@"SELECT * FROM POST WHERE UPPER(MAIN_TAG)='{0}' ORDER BY CREATED_DATE DESC ", category.ToUpper());
}
else
{
sql = string.Format(@"SELECT * FROM POST ORDER BY CREATED_DATE DESC");
}
}
viewModel = db.POSTs.SqlQuery(sql).Select(c => new PostViewModel {
TITLE = c.TITLE, IMAGE_COVER = c.IMAGE_COVER, SLUG = c.SLUG, CREATED_DATE = c.CREATED_DATE, CREATED_USER = c.CREATED_USER, MAIN_TAG = c.MAIN_TAG, META_DESC = c.META_DESC
}).ToList();
int pageSize = 5;
int pageNumber = (page ?? 1);
ViewBag.tag = category;
return(View(viewModel.ToPagedList(pageNumber, pageSize)));
}