stats.cs

来自「classfinalcs.rar .net 压缩包解压时不能有密码。」· CS 代码 · 共 83 行

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using StatsDataComponentTableAdapters;

namespace AspNet.StarterKits.Classifieds.BusinessLogicLayer
{
	public class Stats
	{

		private const int RecentMembersDays = 7;

		private DateTime _lastGenerated;

		private int _adsPending;
		private int _adsActive;
		private int _adsDeleted;
		private int _adsTotal;

		private int _responsesActiveAds;
		private int _responsesTotal;

		private int _usersNew;
		private int _usersTotal;

		private int _categoriesTop;
		private int _locations;

		public DateTime LastGenerated { get { return _lastGenerated; } }

		public int PendingAds { get { return _adsPending; } }
		public int ActiveAds { get { return _adsActive; } }
		public int DeletedAds { get { return _adsDeleted; } }
		public int TotalAds { get { return _adsTotal; } }

		public int ActiveAdResponses { get { return _responsesActiveAds; } }
		public int TotalResponses { get { return _responsesTotal; } }

		public int NewUsers { get { return _usersNew; } }
		public int TotalUsers { get { return _usersTotal; } }

		public int TopCategories { get { return _categoriesTop; } }
		public int Locations { get { return _locations; } }

		public static Stats GetStatistics()
		{
			Stats stats = new Stats();
			using (StatsDataAdapter db = new StatsDataAdapter())
			{
				stats._adsPending = Convert.ToInt32(db.CountAdsByStatus((int)AdStatus.ActivationPending, null));
				stats._adsActive = Convert.ToInt32(db.CountAdsByStatus((int)AdStatus.Activated, null));
				stats._adsDeleted = Convert.ToInt32(db.CountAdsByStatus((int)AdStatus.Deleted, null));
				stats._adsTotal = Convert.ToInt32(db.CountAdsByStatus(null, null));

				stats._responsesActiveAds = Convert.ToInt32(db.CountAdResponsesByStatus((int)AdStatus.Activated));
				stats._responsesTotal = Convert.ToInt32(db.CountAdResponsesByStatus(null));

				stats._usersNew = (int)db.CountMembersByDateRange(DateTime.Today.AddDays(0 - RecentMembersDays), DateTime.Now);
				stats._usersTotal = (int)db.CountMembersByDateRange(null, null);

				stats._categoriesTop = (int)db.CountTopCategories();
				stats._locations = (int)db.CountLocations();

				stats._lastGenerated = DateTime.Now;
			}

			return stats;

		}

		public static int CountAdsByStatus(AdStatus adStatus)
		{
			using (StatsDataAdapter db = new StatsDataAdapter())
			{
				return Convert.ToInt32(db.CountAdsByStatus((int)adStatus, null));
			}
		}
	}
}