fix: regenerate api routes and swagger documentation

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

backend/docs/swagger.yaml

@@ -687,6 +687,42 @@ definitions:
         description: Username 买家用户名。
         type: string
     type: object
+  dto.OrderCreateForm:
+    properties:
+      content_id:
+        description: ContentID 内容ID。
+        type: integer
+      idempotency_key:
+        description: IdempotencyKey 幂等键（同一业务请求需保持一致）。
+        type: string
+      quantity:
+        description: Quantity 购买数量（默认 1）。
+        type: integer
+      sku:
+        description: Sku 规格标识（可选）。
+        type: string
+      user_coupon_id:
+        description: UserCouponID 用户券ID（可选）。
+        type: integer
+    type: object
+  dto.OrderCreateResponse:
+    properties:
+      order_id:
+        description: OrderID 创建成功的订单ID。
+        type: integer
+    type: object
+  dto.OrderPayForm:
+    properties:
+      method:
+        description: Method 支付方式（alipay/balance）。
+        type: string
+    type: object
+  dto.OrderPayResponse:
+    properties:
+      pay_params:
+        description: PayParams 支付参数（透传给前端）。
+        type: string
+    type: object
   dto.OrderStatisticsResponse:
     properties:
       by_status:
@@ -717,6 +753,12 @@ definitions:
         description: StatusDescription 状态描述（用于展示）。
         type: string
     type: object
+  dto.OrderStatusResponse:
+    properties:
+      status:
+        description: Status 订单状态（unpaid/paid/completed 等）。
+        type: string
+    type: object
   dto.OrderTenantLite:
     properties:
       code:
@@ -6387,6 +6429,78 @@ paths:
       summary: Delete media asset
       tags:
       - Common
+  /v1/t/{tenantCode}/orders:
+    post:
+      consumes:
+      - application/json
+      description: 创建订单
+      parameters:
+      - description: 订单创建参数
+        in: body
+        name: form
+        required: true
+        schema:
+          $ref: '#/definitions/dto.OrderCreateForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/dto.OrderCreateResponse'
+      summary: Create Order
+      tags:
+      - Transaction
+  /v1/t/{tenantCode}/orders/{id}/pay:
+    post:
+      consumes:
+      - application/json
+      description: 支付订单
+      parameters:
+      - description: 订单ID
+        format: int64
+        in: path
+        name: id
+        required: true
+        type: integer
+      - description: 支付参数
+        in: body
+        name: form
+        required: true
+        schema:
+          $ref: '#/definitions/dto.OrderPayForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/dto.OrderPayResponse'
+      summary: Pay Order
+      tags:
+      - Transaction
+  /v1/t/{tenantCode}/orders/{id}/status:
+    get:
+      consumes:
+      - application/json
+      description: 查询订单状态
+      parameters:
+      - description: 订单ID
+        format: int64
+        in: path
+        name: id
+        required: true
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/dto.OrderStatusResponse'
+      summary: Order Status
+      tags:
+      - Transaction
   /v1/t/{tenantCode}/storage/{any}:
     get:
       consumes:
@@ -6601,6 +6715,28 @@ paths:
       summary: Upload part
       tags:
       - Common
+  /v1/t/{tenantCode}/webhook/payment/notify:
+    post:
+      consumes:
+      - application/json
+      description: Payment Webhook
+      parameters:
+      - description: Webhook Data
+        in: body
+        name: form
+        required: true
+        schema:
+          $ref: '#/definitions/dto.PaymentWebhookForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: success
+          schema:
+            type: string
+      summary: Payment Webhook
+      tags:
+      - Transaction
 securityDefinitions:
   BasicAuth:
     type: basic