package mq

import (
	"encoding/json"
	"errors"
	"time"

	"mongo.games.com/goserver/core/broker"
	"mongo.games.com/goserver/core/broker/rabbitmq"
	"mongo.games.com/goserver/core/logger"

	"mongo.games.com/game/common"
	"mongo.games.com/game/dbproxy/svc"
	"mongo.games.com/game/model"
	"mongo.games.com/game/mq"
)

func init() {
	mq.RegisterSubscriber(model.EvtInvite, func(e broker.Event) (err error) {
		msg := e.Message()
		if msg != nil {
			defer func() {
				e.Ack()
			}()

			var log model.EvtInviteMsg
			err = json.Unmarshal(msg.Body, &log)
			if err != nil {
				logger.Logger.Errorf("EvtInvite json.Unmarshal error:%v msg:%v", err, string(msg.Body))
				return
			}
			logger.Logger.Tracef("EvtInvite log:%+v", log)

			now := time.Unix(log.Ts, 0).Local() // 数据创建时间

			get := func(snid int32) (*model.EvtInviteAckMsg, error) {
				if snid == 0 {
					return nil, errors.New("not found")
				}
				n := new(model.EvtInviteAckMsg)
				n.Platform = log.Platform
				n.Snid = snid
				n.Score, n.Num, n.Money, _, err = svc.GetInviteData(log.Platform, snid)
				return n, err
			}

			// 增加积分
			add := func(snid int32, score, money, rate int64) error {
				if snid == 0 {
					return nil
				}
				err = svc.AddInviteScore(log.Platform, snid, score*rate/10000, money, now)
				if err != nil {
					logger.Logger.Errorf("EvtInvite add error:%v snid:%v score:%v rate:%v", err, snid, score, rate)
					return err
				}
				msg, err := get(snid)
				if err != nil {
					logger.Logger.Errorf("EvtInvite add find error:%v snid:%v score:%v rate:%v", err, snid, score, rate)
					return err
				}
				mq.Send(model.EvtInviteAck, msg)
				return nil
			}

			// 重置积分
			reset := func(snid int32) error {
				if snid == 0 {
					return nil
				}
				_, _, _, ts, err := svc.GetInviteData(log.Platform, snid) // 上次更新时间
				if err != nil {
					logger.Logger.Errorf("EvtInvite GetInviteData error:%v snid:%v", err, snid)
					return err
				}
				inSameWeek := common.InSameWeek(ts, now)
				if !inSameWeek {
					err = svc.ClearInviteScore(log.Platform, snid, now)
					if err != nil {
						logger.Logger.Errorf("EvtInvite ClearInviteScore error:%v snid:%v", err, snid)
						return err
					}
					msg, err := get(snid)
					if err != nil {
						logger.Logger.Errorf("EvtInvite get error:%v snid:%v", err, snid)
						return err
					}
					msg.Score = 0
					mq.Send(model.EvtInviteAck, msg)
				}
				return nil
			}

			// 当前玩家积分是否跨周重置
			err = reset(log.SnId)
			if err != nil {
				logger.Logger.Errorf("EvtInvite reset 1 error:%v snid:%v", err, log.SnId)
				return err
			}
			// 父节点积分是否跨周重置
			// 一级
			err = reset(log.InviteSnId)
			if err != nil {
				logger.Logger.Errorf("EvtInvite reset 2 error:%v snid:%v", err, log.InviteSnId)
				return err
			}
			// 二级
			ppsnid, err := svc.GetPSnId(log.Platform, log.InviteSnId)
			if err != nil {
				logger.Logger.Errorf("EvtInvite GetPSnId 1 error:%v snid:%v", err, log.InviteSnId)
				return err
			}
			if ppsnid > 0 {
				err = reset(ppsnid)
				if err != nil {
					logger.Logger.Errorf("EvtInvite reset 3 error:%v snid:%v", err, ppsnid)
					return err
				}
			}

			var addRechargeScore bool
			if log.Tp != common.InviteScoreCheckWeek {
				addRechargeScore, err = svc.SaveInviteScore(&log.InviteScore, log.RechargeScore)
				if err != nil {
					logger.Logger.Errorf("EvtInvite SaveInviteScore error:%v msg:%+v %+v", err, log.InviteScore, log)
					return err
				}
			}

			switch log.Tp {
			case common.InviteScoreTypeBind:
				code, err := svc.GetCodeBySnId(log.Platform, log.InviteSnId)
				if err != nil {
					logger.Logger.Errorf("EvtInvite GetCodeBySnId error:%v %v", err, log.InviteSnId)
					return err
				}
				// 绑定关系
				err = svc.BindInviteSnId(log.Platform, log.SnId, log.InviteSnId, code)
				if err != nil {
					logger.Logger.Errorf("EvtInvite BindInviteSnId error:%v msg:%+v", err, log.InviteScore)
					return err
				}
				// 更新绑定数量
				// 更新邀请积分
				// 1.邀请人增加积分
				add(log.InviteSnId, log.Score, 0, 10000)
				// 2.上级增加积分
				var psnid int32
				if len(log.Rate) > 0 {
					psnid, err = svc.GetPSnId(log.Platform, log.InviteSnId)
					if err != nil {
						logger.Logger.Errorf("EvtInvite GetPSnId 2 error:%v snid:%v", err, log.InviteSnId)
						return err
					}
					if psnid > 0 {
						add(psnid, log.Score, 0, log.Rate[0])
					}
				}
				if len(log.Rate) > 1 && psnid > 0 {
					psnid, err = svc.GetPSnId(log.Platform, psnid)
					if err != nil {
						logger.Logger.Errorf("EvtInvite GetPSnId 2 error:%v snid:%v", err, log.InviteSnId)
						return err
					}
					if psnid > 0 {
						add(psnid, log.Score, 0, log.Rate[1])
					}
				}

			case common.InviteScoreTypePay:
				// 更新充值积分,上级积分增加
				add(log.SnId, log.Score, 0, 10000)
				var psnid int32
				if len(log.Rate) > 0 {
					add(log.InviteSnId, log.Score, log.Money, log.Rate[0])
					psnid, err = svc.GetPSnId(log.Platform, log.InviteSnId)
					if err != nil {
						logger.Logger.Errorf("EvtInvite GetPSnId 3 error:%v snid:%v", err, log.InviteSnId)
						return err
					}
				}
				if len(log.Rate) > 1 && psnid > 0 {
					add(psnid, log.Score, 0, log.Rate[1])
					psnid, err = svc.GetPSnId(log.Platform, psnid)
					if err != nil {
						logger.Logger.Errorf("EvtInvite GetPSnId 4 error:%v snid:%v", err, psnid)
						return err
					}
				}
				if len(log.Rate) > 2 && psnid > 0 {
					add(psnid, log.Score, 0, log.Rate[2])
				}
				if addRechargeScore {
					add(log.InviteSnId, log.RechargeScore, log.Money, 10000)
				}

			case common.InviteScoreTypeRecharge:
				// 更新自己的积分
				if addRechargeScore {
					add(log.InviteSnId, log.RechargeScore, log.Money, 10000)
				} else {
					add(log.InviteSnId, 0, log.Money, 10000)
				}

			case common.InviteScoreCheckWeek:

			default:
				logger.Logger.Errorf("EvtInvite tp error, %v", log.Tp)
				return err
			}
		}
		return nil
	}, broker.Queue(model.EvtInvite), broker.DisableAutoAck(), rabbitmq.DurableQueue())
}