first commit

apps/gateway/internal/logic/userProduct/adduserproductlogic.go

@@ -0,0 +1,41 @@
+package userProduct
+
+import (
+	"context"
+	"errors"
+	"tianyuan-api/apps/sentinel/client/userproduct"
+
+	"tianyuan-api/apps/gateway/internal/svc"
+	"tianyuan-api/apps/gateway/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AddUserProductLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewAddUserProductLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AddUserProductLogic {
+	return &AddUserProductLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AddUserProductLogic) AddUserProduct(req *types.AddUserProductReq) error {
+	userId, ok := l.ctx.Value("userId").(int64)
+	if !ok {
+		return errors.New("无法获取 userId")
+	}
+	_, err := l.svcCtx.UserProductRpc.CreateUserProduct(l.ctx, &userproduct.CreateUserProductRequest{
+		UserId:    userId,
+		ProductId: req.ProductId,
+	})
+	if err != nil {
+		return err
+	}
+	return nil
+}