ZhenShiXunYouJi2/Assets/Scripts/IAPPackSaleLocalNotifications.cs

using System;
using System.Collections.Generic;
using CIG.Translation;
using SUISS.Core.Utilities;
using SUISS.Storage;
using SUISSEngine;

public static class IAPPackSaleLocalNotifications
{
	private static Dictionary<string, object> _storage
	{
		get
		{
			return Storage.Get(StorageLifecycle.Game).GetDictionary("cig_iap_sale_notifications");
		}
	}

	private static Dictionary<string, object> _scheduledNotifications
	{
		get
		{
			if (!IAPPackSaleLocalNotifications._storage.ContainsKey("iap_notifications_scheduled"))
			{
				IAPPackSaleLocalNotifications._storage.Add("iap_notifications_scheduled", new Dictionary<string, object>());
			}
			return IAPPackSaleLocalNotifications._storage["iap_notifications_scheduled"] as Dictionary<string, object>;
		}
	}

	public static void Init()
	{
		foreach (KeyValuePair<string, object> keyValuePair in IAPPackSaleLocalNotifications._scheduledNotifications)
		{
			Dictionary<string, object> dictionary = keyValuePair.Value as Dictionary<string, object>;
			DateTime t = DateTime.FromBinary((long)dictionary["notificationTime"]);
			if (DateTime.UtcNow > t)
			{
				IAPPackSaleLocalNotifications._iapSaleNotificationsSeen.Add(keyValuePair.Key);
			}
		}
		IAPPackSaleLocalNotifications._scheduledNotifications.RemoveAll(delegate(KeyValuePair<string, object> kvp)
		{
			Dictionary<string, object> dictionary2 = kvp.Value as Dictionary<string, object>;
			DateTime t2 = DateTime.FromBinary((long)dictionary2["endOfSaleTime"]);
			return DateTime.UtcNow > t2;
		});
	}

	public static PlannedNotification GetNotification()
	{
		IAPPackDealManager instance = Singleton<IAPPackDealManager>.Instance;
		if (instance.HasDeal)
		{
			IAPPackDealManager.PackDeal firstActiveDeal = instance.FirstActiveDeal;
			DateTime dateTime = firstActiveDeal.DealStart + firstActiveDeal.DealDuration;
			if (IAPPackSaleLocalNotifications._iapSaleNotificationsSeen.Contains(IAPPackSaleLocalNotifications.EncodeSale(instance.FirstActiveDeal.PackName, dateTime)))
			{
				return PlannedNotification.Empty;
			}
			TimeSpan timeLeft = dateTime - DateTime.UtcNow;
			TimeSpan? notificationTimeToSaleEnd = IAPPackSaleLocalNotifications.GetNotificationTimeToSaleEnd(timeLeft);
			if (notificationTimeToSaleEnd != null)
			{
				return IAPPackSaleLocalNotifications.ScheduleSaleNotification(instance.FirstActiveDeal.PackName, dateTime - notificationTimeToSaleEnd.Value, dateTime);
			}
		}
		return PlannedNotification.Empty;
	}

	private static TimeSpan? GetNotificationTimeToSaleEnd(TimeSpan timeLeft)
	{
		if (timeLeft < IAPPackSaleLocalNotifications.minimumSaleTimeForNotification + IAPPackSaleLocalNotifications.minimumTimeAfterClosingApp)
		{
			return null;
		}
		if (timeLeft < IAPPackSaleLocalNotifications.maximumTimeBeforeExpiration + IAPPackSaleLocalNotifications.minimumTimeAfterClosingApp)
		{
			return new TimeSpan?(timeLeft - IAPPackSaleLocalNotifications.minimumTimeAfterClosingApp);
		}
		return new TimeSpan?(IAPPackSaleLocalNotifications.maximumTimeBeforeExpiration);
	}

	private static string EncodeSale(string packName, DateTime endOfSaleTime)
	{
		return string.Format("{0}.endsAt:{1}", packName, endOfSaleTime.ToBinary());
	}

	private static PlannedNotification ScheduleSaleNotification(string packName, DateTime notificationTime, DateTime endOfSaleTime)
	{
		TimeSpan t = endOfSaleTime - notificationTime;
		int seconds = t.Seconds;
		t -= TimeSpan.FromSeconds((double)seconds);
		ILocalizedString description = Localization.Format(Localization.Key("iap_sale_notification.before_end"), new ILocalizedString[]
		{
			Localization.Integer((int)Math.Round(t.TotalMinutes))
		});
		TimeSpan t2 = notificationTime - DateTime.UtcNow;
		t2 += TimeSpan.FromSeconds((double)seconds);
		IAPPackSaleLocalNotifications._scheduledNotifications[IAPPackSaleLocalNotifications.EncodeSale(packName, endOfSaleTime)] = new Dictionary<string, object>
		{
			{
				"notificationTime",
				notificationTime.ToBinary()
			},
			{
				"endOfSaleTime",
				endOfSaleTime.ToBinary()
			}
		};
		return new PlannedNotification((int)Math.Round(t2.TotalSeconds), description, false);
	}

	private const string StorageKey = "cig_iap_sale_notifications";

	private const string ScheduledNotificationsKey = "iap_notifications_scheduled";

	private const string NotificationTimeKey = "notificationTime";

	private const string EndOfSaleTimeKey = "endOfSaleTime";

	private static List<string> _iapSaleNotificationsSeen = new List<string>();

	private static readonly TimeSpan minimumSaleTimeForNotification = TimeSpan.FromMinutes(15.0);

	private static readonly TimeSpan minimumTimeAfterClosingApp = TimeSpan.FromMinutes(5.0);

	private static readonly TimeSpan maximumTimeBeforeExpiration = new TimeSpan(0, 30, 1);
}