public IActionResult Index() { var userId = HttpContext.Session.GetString("SessionId"); int today = DateTime.Now.Day; int week = DateTime.Now.DayOfYear / 7; int month = DateTime.Now.Month; int year = DateTime.Now.Year; ViewBag.CountRecordByToday = recordOperations.GetAll().Where(x => x.CreatedDay == today && x.CreatedWeek == week && x.CreatedMonth == month && x.CreatedYear == year).Count(); ViewBag.CountRecordByWeek = recordOperations.GetAll().Where(x => x.CreatedWeek == week && x.CreatedMonth == month && x.CreatedYear == year).Count(); ViewBag.CountRecordByMonth = recordOperations.GetAll().Where(x => x.CreatedMonth == month && x.CreatedYear == year).Count(); ViewBag.CountRecordsAll = recordOperations.GetAll().Count; ViewBag.CountRecordByFacebook = recordOperations.GetAll().Where(x => x.MediaName == "Facebook").Count(); ViewBag.CountRecordByInstagram = recordOperations.GetAll().Where(x => x.MediaName == "Instagram").Count(); ViewBag.CountRecordByTwitter = recordOperations.GetAll().Where(x => x.MediaName == "Twitter").Count(); return(View()); }