// Copyright 2021 getensh.com. All rights reserved.
// Use of this source code is governed by getensh.com.

package reminder

import (
	"context"
	"encoding/json"
	"fmt"
	"git.getensh.com/common/gopkgs/cache"
	"git.getensh.com/common/gopkgs/logger"
	"go.uber.org/zap"
	"property-task/impl/v1/common"
	"property-task/pb"
	pb_v1 "property-task/pb/v1"
	"time"
)

// 费用对象类型
const (
	ObjTypeHouse   = 1
	ObjTypeSpace   = 2
	ObjTypeVehicle = 3
)

// 业主类型（业主，家人，租客）
const (
	UserTypeHousehold = 1
	UserTypeFamily    = 2
	UserTypeRenter    = 3
)

var userTypeM = map[int32][]int32{
	1: []int32{UserTypeHousehold},
	2: []int32{UserTypeHousehold, UserTypeFamily},
	3: []int32{UserTypeHousehold, UserTypeFamily, UserTypeRenter},
}

var UrgeTitleM = map[int32]string{
	ObjTypeHouse:   "您的房屋有欠费账单",
	ObjTypeSpace:   "您的车位有欠费账单",
	ObjTypeVehicle: "您的车辆有欠费账单",
}

// 获取催缴配置
func getUrgeConf(gardenId int64) *pb_v1.ChargeUrgeInfoReply {
	mreq := pb_v1.ChargeUrgeInfoRequest{}
	mreq.GardenId = gardenId
	reply, err := pb.Garden.ChargeUrgeInfo(context.Background(), &mreq)
	if err != nil {
		logger.Error("func",
			zap.String("call", "pb.Garden.ChargeUrgeInfo "),
			zap.String("error", err.Error()))

		return nil
	}
	return reply
}

// 获取催缴用户的联系方式
func getUrgeObjUserContact(gardenId int64, userType []int32, isNew bool) ([]interface{}, []interface{}) {
	mreq := pb_v1.GenerateReminderRequest{}
	mreq.GardenId = gardenId
	mreq.UserType = userType
	mreq.IsNew = isNew
	reply, err := pb.Garden.GenerateReminder(context.Background(), &mreq)
	if err != nil {
		logger.Error("func",
			zap.String("call", "pb.Garden.GenerateReminder "),
			zap.String("error", err.Error()))
		return nil, nil
	}
	phones := []interface{}{}
	openIds := []interface{}{}

	for _, objs := range reply.List {
		for _, user := range objs.Users {
			if user.Phone != "" {
				phones = append(phones, user.Phone)
			}
			if user.PublicOpenId != "" {
				openIds = append(openIds, user.PublicOpenId)
			}
		}
	}

	return phones, openIds
}

func isPhoneMsg(msgType int32) bool {
	return msgType == 1 || msgType == 3
}
func isWxMsg(msgType int32) bool {
	return msgType == 2 || msgType == 3
}

func CanUrg(urgeConf *pb_v1.ChargeUrgeInfoReply, nowDay time.Time) bool {
	if urgeConf == nil {
		return false
	}
	// 不催缴
	if urgeConf.UrgeDay == 0 {
		return false
	}
	// 判断是否今天生成催缴
	if nowDay.Day() != int(urgeConf.UrgeDay) {
		return false
	}
	return true
}

// 定时生成催缴单
func GenerateReminder() {
	fmt.Printf("开始生成催缴信息:%v\n", time.Now().Format("2006-01-02 15:04:05"))
	now := time.Now()
	nowDay := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())

	cache.RedisLock(common.TaskKey)
	defer cache.RedisUnlock(common.TaskKey)

	// 获取小区列表
	gardens := common.GetGardenList()

	// 缓存小区信息，发送催缴信息时会用到
	if len(gardens) > 0 {
		bytes, _ := json.Marshal(gardens)
		cacheGardenInfo(nowDay.Unix(), string(bytes))
	}

	for _, garden := range gardens {
		//
		delOldObjUsers(nowDay.Unix(), garden.GardenId)

		// 获取定时催缴配置
		urgeConf := getUrgeConf(garden.GardenId)

		// 是否能催缴
		if !CanUrg(urgeConf, nowDay) {

			// 查询小区内所有需要催缴的用户的联系方式
			phones, openIds := getUrgeObjUserContact(garden.GardenId, userTypeM[urgeConf.UrgeTarget], true)

			// 缓存手机号或用户openid等到8点30发送（cronb）
			if isPhoneMsg(urgeConf.UrgeMsgType) && len(phones) > 0 {
				cacheAllObjUsersPhone(nowDay.Unix(), garden.GardenId, phones)
			}

			if isWxMsg(urgeConf.UrgeMsgType) && len(openIds) > 0 {
				cacheAllObjUsersOpenid(nowDay.Unix(), garden.GardenId, openIds)
			}

			continue
		}

		// 查询小区内所有需要催缴的用户的联系方式
		phones, openIds := getUrgeObjUserContact(garden.GardenId, userTypeM[urgeConf.UrgeTarget], false)

		// 缓存手机号或用户openid等到9点30发送（cronb）
		if isPhoneMsg(urgeConf.UrgeMsgType) && len(phones) > 0 {
			cacheAllObjUsersPhone(nowDay.Unix(), garden.GardenId, phones)
		}

		if isWxMsg(urgeConf.UrgeMsgType) && len(openIds) > 0 {
			cacheAllObjUsersOpenid(nowDay.Unix(), garden.GardenId, openIds)
		}
	}

}