package financial

import (
	"encoding/json"
	"fmt"
	"strings"
	"time"

	"git.rosy.net.cn/baseapi/platformapi/tonglianpayapi"
	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/auth2/authprovider/weixin"
	"git.rosy.net.cn/jx-callback/business/jxutils"
	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/model/dao"
	"git.rosy.net.cn/jx-callback/globals"
	"git.rosy.net.cn/jx-callback/globals/api"
)

func (p *PayHandler) CreatePay() (err error) {
	switch p.PayType {
	case model.PayTypeTL:
		param := &tonglianpayapi.CreateUnitorderOrderParam{
			Trxamt:    int(p.Order.PayPrice),
			NotifyUrl: globals.TLPayNotifyURL,
			Reqsn:     utils.Int64ToStr(p.Order.OrderID),
			PayType:   p.VendorPayType,
		}
		if p.VendorPayType == tonglianpayapi.PayTypeWxXcx {
			if authInfo, err := p.Ctx.GetV2AuthInfo(); err == nil && authInfo.GetAuthType() == weixin.AuthTypeMini {
				param.Acct = authInfo.GetAuthID()
			}
		}
		result, err := api.TLpayAPI.CreateUnitorderOrder(param)
		if err == nil {
			var result2 tonglianpayapi.PayInfo
			json.Unmarshal([]byte(result.PayInfo), &result2)
			p.Order.PrepayID = result2.Package[strings.LastIndex(result2.Package, "=")+1 : len(result2.Package)]
			p.Order.TransactionID = result.TrxID
			// p.Order.OriginalData = utils.LimitUTF8StringLen(result.PayInfo, 3200)
			_, err = dao.UpdateEntity(dao.GetDB(), p.Order, "PrepayID", "TransactionID", "OriginalData")
		}
	default:
		err = fmt.Errorf("支付方式:%d当前不支持", p.PayType)
	}
	return err
}

func OnTLPayCallback(call *tonglianpayapi.CallBackResult) (err error) {
	globals.SugarLogger.Debugf("OnTLPayCallback msg:%s", utils.Format4Output(call, true))
	switch call.TrxCode {
	case tonglianpayapi.MsgTypePay:
		err = onTLpayFinished(call)
	case tonglianpayapi.MsgTypeRefund:
		err = onTLpayRefund(call)
	}
	return err
}

func onTLpayFinished(call *tonglianpayapi.CallBackResult) (err error) {
	order := &model.Order{
		OrderID: utils.Str2Int64(call.CusorderID),
	}
	db := dao.GetDB()
	if err = dao.GetEntity(db, order, "OrderID"); err == nil {
		if order.Status != model.OrderStatusWait4Pay {
			globals.SugarLogger.Debugf("already pay msg:%s, err:%v", utils.Format4Output(call, true), err)
			return err
		}
		loc, _ := time.LoadLocation("Local")
		t1, _ := time.ParseInLocation("20060102150405", call.PayTime, loc)
		order.PayFinishedAt = utils.Time2Pointer(t1)
		// order.TransactionID = call.ChnlTrxID
		order.OriginalData = utils.Format4Output(call, true)
		if call.TrxStatus == tonglianpayapi.TrxStatusSuccess {
			order.Status = model.OrderStatusFinished
		} else {
			order.Status = model.OrderStatusCanceled
		}
		dao.UpdateEntity(db, order)
		if call.TrxStatus == tonglianpayapi.TrxStatusSuccess {
			err = OnPayFinished(order)
		}
	} else {
		globals.SugarLogger.Debugf("onTLpayFinished msg:%s, err:%v", utils.Format4Output(call, true), err)
	}
	return err
}

func onTLpayRefund(call *tonglianpayapi.CallBackResult) (err error) {
	orderPayRefund := &model.OrderPayRefund{
		RefundID: call.CusorderID,
	}
	db := dao.GetDB()
	if err = dao.GetEntity(db, orderPayRefund, "RefundID"); err == nil {
		if call.TrxStatus == tonglianpayapi.TrxStatusSuccess {
			orderPayRefund.Status = model.RefundStatusYes
		} else {
			orderPayRefund.Status = model.RefundStatusFailed
		}
		orderPayRefund.OriginalData = utils.Format4Output(call, true)
		dao.UpdateEntity(db, orderPayRefund)
	} else if dao.IsNoRowsError(err) {
		globals.SugarLogger.Warnf("收到异常的退款事件, call:%s", utils.Format4Output(call, true))
	}

	orderPay := &model.OrderPay{
		VendorOrderID: orderPayRefund.VendorOrderID,
		VendorID:      jxutils.GetPossibleVendorIDFromVendorOrderID(orderPayRefund.VendorOrderID),
		PayType:       model.PayTypeWX,
		Status:        model.PayStatusYes,
	}
	orderPay.DeletedAt = utils.DefaultTimeValue
	if err = dao.GetEntity(db, orderPay, "VendorOrderID", "VendorID", "PayType", "Status", "DeletedAt"); err == nil {
		orderPay.Status = model.PayStatusRefund
		dao.UpdateEntity(db, orderPay)
	}
	return err
}

func RefundOrderByTL(ctx *jxcontext.Context, orderPay *model.OrderPay, refundID string, refundFee int, refundDesc string) (orderPayRefund *model.OrderPayRefund, err error) {
	result, err := api.TLpayAPI.PayRefund(&tonglianpayapi.PayRefundParam{
		Trxamt:   refundFee,
		Reqsn:    utils.GetUUID(),
		Remark:   refundDesc,
		OldTrxID: orderPay.TransactionID,
	})
	if err == nil {
		orderPayRefund = &model.OrderPayRefund{
			RefundID:        refundID,
			VendorRefundID:  result.TrxID,
			VendorOrderID:   orderPay.VendorOrderID,
			VendorID:        orderPay.VendorID,
			Status:          model.RefundStatusNo,
			TransactionID:   orderPay.TransactionID,
			RefundFee:       refundFee,
			RefundCreatedAt: time.Now(),
		}
		dao.WrapAddIDCULDEntity(orderPayRefund, ctx.GetUserName())
		db := dao.GetDB()
		if result.TrxStatus == tonglianpayapi.TrxStatusSuccess {
			orderPayRefund.Status = model.RefundStatusYes
		} else {
			orderPayRefund.Status = model.RefundStatusFailed
		}
		orderPayRefund.OriginalData = utils.Format4Output(result, true)
		dao.CreateEntity(db, orderPayRefund)

		orderPay.Status = model.PayStatusRefund
		dao.UpdateEntity(db, orderPay)
	}
	return orderPayRefund, err
}