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"
	"github.com/spf13/cast"
	"strings"
	"time"
)

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

type Approve struct {
	approveClient *weixin.QyWeixinApprove
}

func (b *Approve) Reply(msg message.MixMessage) *message.Reply {
	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
	spName := msg.ApprovalInfo.SpName
	if spStatus != SpStatusPassed {
		return
	}
	if spName == "费用报销" {
		a.handleRefund(spNo)
	} else if spName == "请假" {
		a.handleHoliday(spNo)
	}
}

func (a *Approve) handleHoliday(spNo string) {

}

func (a *Approve) handleRefund(spNo string) {
	detail, err := a.approveClient.GetDetail(spNo)
	if err != nil {
		log.Errorf("get spn detail error :%s", err.Error())
		return
	}

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

	isUpdate := true
	if refund == nil {
		refund = new(model.ApprovalRefund)
		isUpdate = false
	}
	refund.Username = detail.Applyer.Userid
	refund.SpNo = detail.SpNo
	refund.ApplyTime = detail.ApplyTime
	refund.Status = model.ApprovalRefundStatusCreated
	for _, content := range detail.ApplyData.Contents {
		key := content.Title[0].Text
		var value string
		if content.Control == "Selector" {
			value = content.Value.Selector.Options[0].Value[0].Text
		} else if content.Control == "Text" || content.Control == "Textarea" {
			value = content.Value.Text
		} else if content.Control == "Date" {
			value = content.Value.Date.Timestamp
		} else if content.Control == "Money" {
			value = content.Value.NewMoney
		} else if content.Control == "File" {
			value = content.Value.Files[0].FileId
		}
		if key == "报销类型" {
			refund.RefundType = value
		} else if key == "发生时间" {
			refund.RefundDate = time.Unix(cast.ToInt64(value), 0).Format("2006-01-02")
		} else if key == "报销费用" {
			refund.RefundAmount = cast.ToFloat64(value)
		} else if key == "报销说明" {
			refund.RefundRemark = value
		}
	}
	if isUpdate {
		err = dao.NewApprovalRefundDao().Update(refund)
	} else {
		_, err = dao.NewApprovalRefundDao().Create(refund)
	}
	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", refund.SpNo, butil.CutTail(refund.Username, 12))
	req.Title = fmt.Sprintf("【%s】报销", refund.RefundType)
	req.Userid = refund.Username
	req.TotalAmount = int64(100 * refund.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]", refund.RefundType))
	message = append(message, fmt.Sprintf("发放金额：%s", fmt.Sprintf("%.2f", refund.RefundAmount)))
	message = append(message, fmt.Sprintf("员工名称：%s", refund.Username))
	message = append(message, fmt.Sprintf("费用说明：%s", refund.RefundRemark))

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

	refund.Status = model.ApprovalRefundStatusPayed
	if err := dao.NewApprovalRefundDao().Update(refund); 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) {

}