修复产品修改、删除

apps/sentinel/internal/logic/topup/alitopuplogic.go

@@ -0,0 +1,65 @@
+package topuplogic
+
+import (
+	"context"
+	"fmt"
+	"github.com/smartwalle/alipay/v3"
+	"tianyuan-api/apps/sentinel/internal/model"
+	"tianyuan-api/apps/sentinel/internal/svc"
+	"tianyuan-api/apps/sentinel/sentinel"
+	"tianyuan-api/pkg/generate"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AliTopUpLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewAliTopUpLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AliTopUpLogic {
+	return &AliTopUpLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *AliTopUpLogic) AliTopUp(in *sentinel.AliTopUpRequest) (*sentinel.AliTopUpResponse, error) {
+	if in.Amount > l.svcCtx.Config.TopUp.MaxTopUpAmount {
+		return &sentinel.AliTopUpResponse{}, fmt.Errorf("充值金额最大不能超过%d元", l.svcCtx.Config.TopUp.MaxTopUpAmount)
+	}
+	// 使用从 svcCtx 中获取的支付宝客户端
+	client := l.svcCtx.AlipayClient
+	outTradeNo := generate.GenerateTransactionID()
+	totalAmount := fmt.Sprintf("%.2f", float64(in.Amount))
+	// 构造支付请求
+	var p = alipay.TradePagePay{
+		Trade: alipay.Trade{
+			Subject:     "天远数据API使用额度",
+			OutTradeNo:  outTradeNo,
+			TotalAmount: totalAmount,
+			ProductCode: "FAST_INSTANT_TRADE_PAY",
+			NotifyURL:   "https://console.tianyuanapi.com/api/console/",    // 异步回调通知地址
+			ReturnURL:   "https://console.tianyuanapi.com/charge/recharge", // 支付成功后的跳转地址
+		},
+	}
+	_, inserErr := l.svcCtx.PayOrderModel.Insert(l.ctx, &model.PayOrder{
+		UserId:     in.UserId,
+		OutTradeNo: outTradeNo,
+		Amount:     float64(in.Amount),
+	})
+	if inserErr != nil {
+		return nil, inserErr
+	}
+	// 生成支付链接
+	url, err := client.TradePagePay(p)
+	if err != nil {
+		return nil, err
+	}
+
+	return &sentinel.AliTopUpResponse{
+		PayUrl: url.String(),
+	}, nil
+}

apps/sentinel/internal/logic/topup/alitopupnotifylogic.go

@@ -0,0 +1,77 @@
+package topuplogic
+
+import (
+	"context"
+	"errors"
+	"github.com/smartwalle/alipay/v3"
+	"math"
+	"net/url"
+	"strconv"
+
+	"tianyuan-api/apps/sentinel/internal/svc"
+	"tianyuan-api/apps/sentinel/sentinel"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AliTopUpNotifyLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewAliTopUpNotifyLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AliTopUpNotifyLogic {
+	return &AliTopUpNotifyLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *AliTopUpNotifyLogic) AliTopUpNotify(in *sentinel.AliTopUpNotifyRequest) (*sentinel.AliTopUpNotifyResponse, error) {
+	globalErr := errors.New("error")
+	// 初始化支付宝客户端
+	client := l.svcCtx.AlipayClient
+
+	// 解析表单数据
+	formData, err := url.ParseQuery(in.RawForm)
+	if err != nil {
+		l.Logger.Errorf("解析表单数据失败: %v", err)
+		return nil, globalErr
+	}
+
+	// 验证签名并解析通知
+	notify, err := client.DecodeNotification(formData)
+	if err != nil {
+		l.Logger.Errorf("通知解析失败: %v", err)
+		return nil, globalErr
+	}
+
+	// 验证交易状态
+	if notify.TradeStatus == alipay.TradeStatusSuccess {
+		l.Logger.Infof("订单 %s 支付成功", notify.OutTradeNo)
+		payOrder, findErr := l.svcCtx.PayOrderModel.FindOneByOutTradeNo(l.ctx, notify.OutTradeNo)
+		if findErr != nil {
+			return nil, globalErr
+		}
+		if payOrder.OutTradeNo == notify.OutTradeNo && payOrder.Status == 0 {
+			notifyAmount, parseFloatErr := strconv.ParseFloat(notify.TotalAmount, 64)
+			if parseFloatErr != nil {
+				logx.Errorf("金额转换错误: %v", parseFloatErr)
+				return nil, globalErr
+			}
+			logx.Infof("回调金额：%v，订单金额%v", notify.TotalAmount, payOrder.Amount)
+			// 比较支付宝返回的金额与数据库存储的金额
+			if math.Abs(notifyAmount-payOrder.Amount) < 1e-6 {
+				// 金额匹配，继续处理
+			} else {
+				return nil, globalErr
+			}
+		}
+	} else {
+		l.Logger.Infof("订单 %s 支付状态: %s", notify.OutTradeNo, notify.TradeStatus)
+	}
+
+	// 返回成功响应
+	return &sentinel.AliTopUpNotifyResponse{Success: true}, nil
+}