package web_hook

import (
	logger "eta/eta_mini_ht_api/common/component/log"
	"eta/eta_mini_ht_api/common/exception"
	"eta/eta_mini_ht_api/controllers"
	orderService "eta/eta_mini_ht_api/domian/order"
	paymentService "eta/eta_mini_ht_api/service/payment"
	"eta/eta_mini_ht_api/service/product"
)

const (
	PaymentChannelWechat = "wechat"
	PaymentChannelAlipay = "alipay"
	PaymentStatusClosed  = "closed"
	PaymentStatusSuccess = "success"
	PaymentStatusFailed  = "failed"
)

var (
	statusMap = map[string]bool{
		PaymentStatusClosed:  false,
		PaymentStatusSuccess: true,
		PaymentStatusFailed:  false,
	}
	channelMap = map[string]int{
		PaymentChannelWechat: 1,
		PaymentChannelAlipay: 1,
	}
)

type HTFuturesTradeController struct {
	controllers.WebHookController
}

type PaymentOrderReq struct {
	Status         string `json:"status"`
	OrderNo        string `json:"order_no"`
	PaymentChannel string `json:"payment_channel"`
}
type RefundOrderReq struct {
	Status  string `json:"status"`
	OrderNo string `json:"order_no"`
}
type WechatSDKParamsReq struct {
	OrderNo   string `json:"order_no"`
	PrepayId  string `json:"prepay_id"`
	Timestamp string `json:"timestamp"`
	NonceStr  string `json:"nonce_str"`
	PaySign   string `json:"pay_sign"`
	SignType  string `json:"sign_type"`
}

// InformPaymentResult  支付通知接口
// @Summary 支付通知接口
// @Description 支付通知接口
// @Success 200 {object} controllers.BaseResponse
// @router /v1/payment/informPaymentResult [post]
func (h *HTFuturesTradeController) InformPaymentResult() {
	controllers.WrapWebhook(&h.WebHookController, func() (result *controllers.WrapData, err error) {
		result = h.InitWrapData("支付结果处理失败")
		req := new(PaymentOrderReq)
		h.GetPostParams(req)
		logger.Info("支付结果通知: %v", req)
		if _, ok := channelMap[req.PaymentChannel]; !ok {
			logger.Warn("支付结果通知: %v", req)
			err = exception.NewWithException(exception.PaymentChannelError, "未知的支付渠道")
			h.FailedResult("支付结果通知: %v", result)
			return
		}
		if success, ok := statusMap[req.Status]; !ok {
			logger.Warn("支付结果通知: %v", req)
			err = exception.NewWithException(exception.PaymentStatusError, "未知的支付状态结果")
			h.FailedResult("支付结果通知: %v", result)
			return
		} else {
			if success {
				productOrder, _ := orderService.DealPayment(req.OrderNo, req.PaymentChannel, req.Status, orderService.PaySuccess)
				//privateKey, err := authUtils.ParsePrivateKey(htConfig.GetWebhookPrivateKey())
				_ = product.OpenProduct(productOrder)
			} else {
				_, _ = orderService.DealPayment(req.OrderNo, req.PaymentChannel, req.Status, orderService.PayFail)
			}
			result = h.InitWrapData("支付结果应答成功")
			h.SuccessResult("success", nil, result)
			return
		}

	})
}

// InformRefundResult  退款通知接口
// @Summary 退款通知接口
// @Description 退款通知接口
// @Success 200 {object} controllers.BaseResponse
// @router /v1/payment/informRefundResult [post]
func (h *HTFuturesTradeController) InformRefundResult() {
	controllers.WrapWebhook(&h.WebHookController, func() (result *controllers.WrapData, err error) {
		result = h.InitWrapData("退款订单处理失败")
		refundReq := new(RefundOrderReq)
		h.GetPostParams(refundReq)
		logger.Warn("退款结果通知: %v", refundReq)
		if success, ok := statusMap[refundReq.Status]; !ok {
			err = exception.NewWithException(exception.PaymentStatusError, "未知的支付状态结果")
			h.FailedResult("支付结果通知: %v", result)
			return
		} else {
			if success {
				productOrder, RefundErr := orderService.DealRefund(refundReq.OrderNo, refundReq.Status, orderService.RefundSuccess)
				if RefundErr != nil {
					logger.Error("退款订单处理失败: %v", err)
					err = exception.NewWithException(exception.RefundDealFail, err.Error())
					h.FailedResult("退款订单处理失败", result)
					return
				}
				//处理退款订单
				_ = product.CloseProduct(productOrder)
			} else {
				_, RefundErr := orderService.DealRefund(refundReq.OrderNo, refundReq.Status, orderService.RefundFail)
				if RefundErr != nil {
					logger.Error("退款订单处理失败: %v", err)
					err = exception.NewWithException(exception.RefundDealFail, RefundErr.Error())
					h.FailedResult("退款订单处理失败", result)
					return
				}
			}
			//创建meta_info
			//htConfig := config.GetConfig(contants.HT).(*config.HTBizConfig)
			//webhookRequest := new(WebhookRequest)
			//h.GetPostParams(webhookRequest)
			//privateKey, err := authUtils.ParsePrivateKey(htConfig.GetWebhookPrivateKey())
			//if err != nil {
			//	err = exception.NewWithException(exception.SysError, err.Error())
			//	logger.Error("解析私钥失败: %v", err)
			//	h.FailedResult("解析私钥失败", result)
			//	return
			//}
			//decodeData, err := authUtils.DecryptWithRSA(privateKey, webhookRequest.Data)
			//if err != nil {
			//	err = exception.NewWithException(exception.SysError, err.Error())
			//	logger.Error("解密请求体失败: %v", err)
			//	h.FailedResult("解密请求体失败", result)
			//	return
			//}
			//syncCustomerRiskLevelReq := new(SyncCustomerRiskLevelReq)
			//err = json.Unmarshal(decodeData, syncCustomerRiskLevelReq)
			//if err != nil {
			//	err = exception.NewWithException(exception.SyncRiskError, err.Error())
			//	logger.Error("解析请求体失败: %v", err)
			//	h.FailedResult("解析请求体失败", result)
			//	return
			//}
			result = h.InitWrapData("退款结果应答成功")
			h.SuccessResult("success", nil, result)
			return
		}
	})
}

// InformWechatPaymentResult  支付通知接口
// @Summary 支付通知接口
// @Description 支付通知接口
// @Success 200 {object} controllers.BaseResponse
// @router /v1/payment/sendWechatSDKParams [post]
func (h *HTFuturesTradeController) InformWechatPaymentResult() {
	controllers.WrapWebhook(&h.WebHookController, func() (result *controllers.WrapData, err error) {
		result = h.InitWrapData("微信支付SDK参数处理失败")
		sdkParams := new(WechatSDKParamsReq)
		h.GetPostParams(sdkParams)
		logger.Info("微信支付SDK参数通知: %v", sdkParams)
		err = paymentService.DealWechatSDKParams(paymentService.WechatSDKParams{
			NonceStr:  sdkParams.NonceStr,
			OrderNo:   sdkParams.OrderNo,
			PaySign:   sdkParams.PaySign,
			PrepayId:  sdkParams.PrepayId,
			SignType:  sdkParams.SignType,
			Timestamp: sdkParams.Timestamp,
		})
		if err != nil {
			logger.Error("微信支付SDK参数处理失败: %v", err)
			err = exception.NewWithException(exception.GetWechatSDKParamsFailed, err.Error())
			h.FailedResult("微信支付SDK参数处理失败", result)
			return
		}
		result = h.InitWrapData("微信支付SDK参数处理成功")
		h.SuccessResult("success", sdkParams, result)
		return
	})
}