package service

import (
	butil "enterprise/base/util"
	"enterprise/base/wechat/message"
	"enterprise/common/config"
	"enterprise/common/dao"
	"enterprise/common/global"
	"enterprise/common/model"
	"enterprise/common/weixin"
	"fmt"
	log "github.com/sirupsen/logrus"
	"github.com/smbrave/goutil"
	"strings"
)

var (
	SpStatusCreated  = 1
	SpStatusPassed   = 2
	SpStatusRefused  = 3
	SpStatusCanceled = 4
)

type Approve struct {
	approveClient *weixin.QyWeixinApprove
}

func (b *Approve) Reply(msg message.MixMessage) *message.Reply {
	if b.approveClient == nil {
		cfg := config.GetConfig()
		b.approveClient = weixin.NewQyWeixinApprove(cfg.QyWeixin.Corpid, cfg.QyWeixin.ApproveSecret, cfg.QyWeixin.ApproveAgent)
	}
	go b.handle(&msg)
	return &message.Reply{message.MsgTypeText, message.NewText("")}
}

func (a *Approve) handle(msg *message.MixMessage) {
	msgType := msg.MsgType

	if msgType == message.MsgTypeEvent {
		event := strings.ToUpper(string(msg.Event))
		if event == message.EventClick {
			a.handleClick(msg)
		} else if event == "SYS_APPROVAL_CHANGE" {
			a.handleApprovalChange(msg)
		}
	} else if msgType == message.MsgTypeText {
		a.handleText(msg)
	}

	log.Infof(goutil.EncodeJSONIndent(msg))
}

func (a *Approve) handleApprovalChange(msg *message.MixMessage) {
	spStatus := msg.ApprovalInfo.SpStatus
	spNo := msg.ApprovalInfo.SpNo
	templateId := msg.ApprovalInfo.TemplateId
	if spStatus != SpStatusPassed {
		return
	}

	detail, err := a.approveClient.GetDetail(spNo)
	if err != nil {
		log.Errorf("get spn detail error :%s", err.Error())
		return
	}
	if templateId == model.ApprovalTpIdRefund {
		a.handleRefund(detail)
	} else if templateId == model.ApprovalTpIdVacation {
		a.handleVacation(detail)
	} else if templateId == model.ApprovalTpIdCheckin {
		a.handleCheckin(detail)
	}
}

func (a *Approve) handleVacation(detail *weixin.ApproveDetail) {
	newData := detail.ToVacation()
	dbDao := dao.NewApprovalVacationDao()

	old, err := dbDao.GetBySpNo(detail.SpNo)
	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}
	if old != nil {
		newData.Id = old.Id
		newData.CreateTime = old.CreateTime
		err = dbDao.Update(newData)
	} else {
		_, err = dbDao.Create(newData)
	}

	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}
}

func (a *Approve) handleCheckin(detail *weixin.ApproveDetail) {
	newData := detail.ToCheckin()
	dbDao := dao.NewApprovalCheckinDao()

	old, err := dbDao.GetBySpNo(detail.SpNo)
	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}
	if old != nil {
		newData.Id = old.Id
		newData.CreateTime = old.CreateTime
		err = dbDao.Update(newData)
	} else {
		_, err = dbDao.Create(newData)
	}

	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}
}
func (a *Approve) handleRefund(detail *weixin.ApproveDetail) {
	newData := detail.ToRefund()
	dbDao := dao.NewApprovalRefundDao()

	old, err := dbDao.GetBySpNo(detail.SpNo)
	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}
	if old != nil {
		newData.Id = old.Id
		newData.CreateTime = old.CreateTime
		err = dbDao.Update(newData)
	} else {
		_, err = dbDao.Create(newData)
	}

	if err != nil {
		log.Errorf("db error :%s", err.Error())
		return
	}

	// 支付费用
	var req weixin.RedMoneyReq
	req.BillNo = fmt.Sprintf("BX%s%s", newData.SpNo, butil.CutTail(newData.Username, 12))
	req.Title = fmt.Sprintf("【%s】报销", newData.RefundType)
	req.Userid = newData.Username
	req.TotalAmount = int64(100 * newData.RefundAmount)
	if err := weixin.NewQyPay().PayRedMoney(&req); err != nil {
		log.Errorf("pay error :%s", err.Error())
		return
	}
	message := make([]string, 0)

	message = append(message, fmt.Sprintf("【红包发放】[%s]", newData.RefundType))
	message = append(message, fmt.Sprintf("发放金额：%s", fmt.Sprintf("%.2f", newData.RefundAmount)))
	message = append(message, fmt.Sprintf("员工名称：%s", newData.Username))
	message = append(message, fmt.Sprintf("费用说明：%s", newData.RefundRemark))

	if err := global.SendMessage([]string{"jiangyong"}, strings.Join(message, "\n")); err != nil {
		log.Errorf("send message error :%s", err.Error())
	}

	newData.Status = model.ApprovalRefundStatusPayed
	if err := dao.NewApprovalRefundDao().Update(newData); err != nil {
		log.Errorf("db error :%s", err.Error())
	}
}

func (a *Approve) handleText(msg *message.MixMessage) {

}

func (a *Approve) handleClick(msg *message.MixMessage) {

}

func (a *Approve) sendText(message string) {

}