feat(alipay): add alipay

Author: hewenguang

example.env

@@ -36,10 +36,11 @@ OBB_GOOGLE_REDIRECT_URI=
 OBB_ALIPAY_APPID=
 OBB_ALIPAY_CERT_PATH=
 OBB_ALIPAY_KEY_PATH=
+OBB_ALIPAY_RETURN_URL=
 
 OBB_WECHAT_APP_KEY=
 OBB_WECHAT_PAY_APPID=
 OBB_WECHAT_PAY_MCHID=
 OBB_WECHAT_PAY_SERIAL=
 OBB_WECHAT_PAY_CERT_PATH=
-OBB_WECHAT_PAY_KEY_PATH=
+OBB_WECHAT_PAY_KEY_PATH=

src/i18n/en/order.json

@@ -0,0 +1,8 @@
+{
+  "errors": {
+    "orderNotFound": "Order not found",
+    "orderStatusIncorrect": "Order status is incorrect, cannot mark as paid",
+    "paidOrderCannotClose": "Paid order cannot be closed",
+    "onlyPaidOrderCanRefund": "Only paid orders can be refunded"
+  }
+}

src/i18n/en/pay.json

@@ -0,0 +1,9 @@
+{
+  "errors": {
+    "invalidParameter": "Invalid parameter",
+    "signatureVerificationFailed": "Signature verification failed",
+    "missingRequiredParameters": "Missing required parameters",
+    "orderAmountMismatch": "Order amount mismatch",
+    "cannotGetUserIP": "Cannot get user's valid IP, unable to create order"
+  }
+}

src/i18n/en/product.json

@@ -0,0 +1,5 @@
+{
+  "errors": {
+    "productNotFound": "Product not found"
+  }
+}

src/i18n/zh/order.json

@@ -0,0 +1,8 @@
+{
+  "errors": {
+    "orderNotFound": "订单不存在",
+    "orderStatusIncorrect": "订单状态不正确，无法标记为已支付",
+    "paidOrderCannotClose": "已支付的订单无法关闭",
+    "onlyPaidOrderCanRefund": "只有已支付的订单才能退款"
+  }
+}

src/i18n/zh/pay.json

@@ -0,0 +1,9 @@
+{
+  "errors": {
+    "invalidParameter": "参数错误",
+    "signatureVerificationFailed": "签名验证失败",
+    "missingRequiredParameters": "缺少必要参数",
+    "orderAmountMismatch": "订单金额不匹配",
+    "cannotGetUserIP": "无法获取用户有效IP，无法创建订单"
+  }
+}

src/i18n/zh/product.json

@@ -0,0 +1,5 @@
+{
+  "errors": {
+    "productNotFound": "产品不存在"
+  }
+}

src/orders/dto/create-order.dto.ts

@@ -1,4 +1,4 @@
-import { IsString, IsNumber, IsEnum, IsOptional, Min } from 'class-validator';
+import { IsString, IsEnum } from 'class-validator';
 import {
   PaymentMethod,
   PaymentType,
@@ -8,19 +8,9 @@ export class CreateOrderDto {
   @IsString()
   productId: string;
 
-  @IsNumber()
-  @Min(1)
-  amount: number;
-
-  @IsString()
-  description: string;
-
   @IsEnum(PaymentMethod)
   paymentMethod: PaymentMethod;
 
   @IsEnum(PaymentType)
   paymentType: PaymentType;
-
-  @IsOptional()
-  metadata?: Record<string, any>;
 }

src/orders/dto/update-order.dto.ts

@@ -9,7 +9,4 @@ export class UpdateOrderDto {
   @IsOptional()
   @IsString()
   thirdPartyOrderNo?: string;
-
-  @IsOptional()
-  metadata?: Record<string, any>;
 }

src/orders/entities/order.entity.ts

@@ -1,5 +1,5 @@
 import { Base } from 'omniboxd/common/base.entity';
-import { Entity, Column, PrimaryGeneratedColumn, Index } from 'typeorm';
+import { Entity, Column, PrimaryGeneratedColumn } from 'typeorm';
 
 export enum OrderStatus {
   PENDING = 'pending',
@@ -25,11 +25,9 @@ export class Order extends Base {
   id: string;
 
   @Column('varchar', { unique: true })
-  @Index()
   orderNo: string;
 
   @Column('varchar')
-  @Index()
   userId: string;
 
   @Column('varchar', { nullable: true })
@@ -46,7 +44,6 @@ export class Order extends Base {
     enum: OrderStatus,
     default: OrderStatus.PENDING,
   })
-  @Index()
   status: OrderStatus;
 
   @Column({
@@ -64,15 +61,11 @@ export class Order extends Base {
   paymentType: PaymentType | null;
 
   @Column('varchar', { nullable: true })
-  @Index()
-  thirdPartyOrderNo: string | null; // 第三方支付平台订单号（微信/支付宝）
+  thirdPartyOrderNo: string | null;
 
   @Column('varchar')
   description: string;
 
-  @Column('jsonb', { nullable: true })
-  metadata: Record<string, any> | null; // 其他元数据
-
   @Column('timestamptz', { nullable: true })
   paidAt: Date | null;