using System;
using System.Collections.Generic;
using System.IO;

namespace ET
{
    public class MaintainRewardComponentAwakeSystem : AwakeSystem<MaintainRewardComponent>
    {
        public override void Awake(MaintainRewardComponent self)
        {
            AwakeAsync(self).Coroutine();
        }

        private async ETVoid AwakeAsync(MaintainRewardComponent self)
        {
            string path = @"../Config\MaintainReward.txt";
            string str = await File.ReadAllTextAsync(path);
            self.maintainReward = MongoHelper.FromJson<MaintainReward>(str);
            self.version = self.maintainReward.version;
            MaintainRewardComponent maintainRewardComponent = await self.Query();
            if (maintainRewardComponent == null)
                maintainRewardComponent = (MaintainRewardComponent)Entity.Create(typeof(MaintainRewardComponent), false);
            if (maintainRewardComponent.version < self.version)
            {
                maintainRewardComponent.version++;
                await DBComponent.Instance.Save(maintainRewardComponent);
                //!给奖励
                long now = TimeHelper.ClientNow();
                MaintainReward.MaintainRewardItem[][] arr = self.maintainReward.rewardArr;
                List<User> list = await DBComponent.Instance.Query<User>(u => u.Level >= 100);
                int count = 0;
                for (int i = 0; i < arr.Length; i++)
                {
                    try
                    {
                        count = 0;
                        MaintainReward.MaintainRewardItem[] interArr = arr[i];
                        Mail mail = new Mail
                        {
                            Id = Game.IdGenerater.GenerateId(),
                            Title = "维护奖励",
                            Content = self.maintainReward.notice,
                            SenderName = "系统",
                            State = MailState.UnReceive,
                            RemainTime = now + (long)TimeSpan.FromDays(7).TotalMilliseconds,
                        };
                        for (int j = 0; j < interArr.Length; j++)
                        {
                            MaintainReward.MaintainRewardItem item = interArr[j];
                            mail.RewordArr.Add(new MailItem
                            {
                                ItemId = item.itemId,
                                Count = item.itemCount,
                                IsLock = true
                            });
                        }
                        if (list == null || list.Count == 0) return;
                        foreach (User u in list)
                        {
                            try
                            {
                                count++;
                                await MailComponent.Instance.AddMail(u.Id, mail);
                            }
                            catch (Exception e)
                            {
                            	Log.Error(e);
                            }
                        }
                        Log.Info($"第{i}个奖励人数：{count}");
                    }
                    catch (Exception e)
                    {
                    	Log.Error(e);
                    }
               
                }
            }
        }
    }
    public static class MaintainRewardComponentSystem
    {
        public static async ETTask<MaintainRewardComponent> Query(this MaintainRewardComponent self)
        {
            MaintainRewardComponent maintainRewardComponent = await DBComponent.Instance.Query<MaintainRewardComponent>(0);
            return maintainRewardComponent;
        }
    }
}