微信相关能力

internal/handler/h5/order.go

@@ -129,3 +129,79 @@ func (h *OrderHandler) WalletPay(c *fiber.Ctx) error {
 
 	return response.Success(c, nil)
 }
+
+// WechatPayJSAPI 微信 JSAPI 支付
+// POST /api/h5/orders/:id/wechat-pay/jsapi
+func (h *OrderHandler) WechatPayJSAPI(c *fiber.Ctx) error {
+	id, err := strconv.ParseUint(c.Params("id"), 10, 64)
+	if err != nil {
+		return errors.New(errors.CodeInvalidParam, "无效的订单ID")
+	}
+
+	var req dto.WechatPayJSAPIRequest
+	if err := c.BodyParser(&req); err != nil {
+		return errors.New(errors.CodeInvalidParam, "请求参数解析失败")
+	}
+
+	ctx := c.UserContext()
+	userType := middleware.GetUserTypeFromContext(ctx)
+
+	var buyerType string
+	var buyerID uint
+
+	switch userType {
+	case constants.UserTypeAgent:
+		buyerType = model.BuyerTypeAgent
+		buyerID = middleware.GetShopIDFromContext(ctx)
+	case constants.UserTypePersonalCustomer:
+		buyerType = model.BuyerTypePersonal
+		buyerID = middleware.GetCustomerIDFromContext(ctx)
+	default:
+		return errors.New(errors.CodeForbidden, "不支持的用户类型")
+	}
+
+	result, err := h.service.WechatPayJSAPI(ctx, uint(id), req.OpenID, buyerType, buyerID)
+	if err != nil {
+		return err
+	}
+
+	return response.Success(c, result)
+}
+
+// WechatPayH5 微信 H5 支付
+// POST /api/h5/orders/:id/wechat-pay/h5
+func (h *OrderHandler) WechatPayH5(c *fiber.Ctx) error {
+	id, err := strconv.ParseUint(c.Params("id"), 10, 64)
+	if err != nil {
+		return errors.New(errors.CodeInvalidParam, "无效的订单ID")
+	}
+
+	var req dto.WechatPayH5Request
+	if err := c.BodyParser(&req); err != nil {
+		return errors.New(errors.CodeInvalidParam, "请求参数解析失败")
+	}
+
+	ctx := c.UserContext()
+	userType := middleware.GetUserTypeFromContext(ctx)
+
+	var buyerType string
+	var buyerID uint
+
+	switch userType {
+	case constants.UserTypeAgent:
+		buyerType = model.BuyerTypeAgent
+		buyerID = middleware.GetShopIDFromContext(ctx)
+	case constants.UserTypePersonalCustomer:
+		buyerType = model.BuyerTypePersonal
+		buyerID = middleware.GetCustomerIDFromContext(ctx)
+	default:
+		return errors.New(errors.CodeForbidden, "不支持的用户类型")
+	}
+
+	result, err := h.service.WechatPayH5(ctx, uint(id), &req.SceneInfo, buyerType, buyerID)
+	if err != nil {
+		return err
+	}
+
+	return response.Success(c, result)
+}