webadmin系统设置

server/dukang-api/src/integrations/wechat/wechat.api.provider.ts

@@ -20,7 +20,6 @@ const JSAPI_TICKET_KEY = 'wechat:jsapi_ticket';
 @Injectable()
 export class WechatApiProvider implements IWechatProvider {
   private readonly logger = new Logger(WechatApiProvider.name);
-  private readonly config = loadAppConfig();
   private readonly appId = process.env.WX_APP_ID ?? '';
   private readonly appSecret = process.env.WX_APP_SECRET ?? '';
   /** 小程序独立凭证；未配置时回退公众号/H5 的 WX_APP_ID（须与开发者工具 appid 一致） */
@@ -39,7 +38,8 @@ export class WechatApiProvider implements IWechatProvider {
   ) {}
 
   isEnabled() {
-    return this.config.wechatAuthEnabled && !!this.appId && !!this.appSecret;
+    const cfg = loadAppConfig();
+    return !cfg.mockWechat && !!this.appId && !!this.appSecret;
   }
 
   isMock() {
@@ -47,8 +47,9 @@ export class WechatApiProvider implements IWechatProvider {
   }
 
   isPayEnabled() {
+    const cfg = loadAppConfig();
     return (
-      this.config.wechatPayEnabled &&
+      !cfg.mockPay &&
       !!this.appId &&
       !!this.mchId &&
       !!this.mchSerialNo &&
@@ -290,7 +291,7 @@ export class WechatApiProvider implements IWechatProvider {
   }) {
     if (!this.isPayEnabled()) {
       throw new InternalServerErrorException(
-        '微信支付未配置：请设置 WECHAT_PAY_ENABLED=true、WX_MCH_ID、WX_MCH_SERIAL_NO、WX_MCH_PRIVATE_KEY、WX_API_V3_KEY',
+        '微信支付未配置：请关闭 MOCK_PAY 并配置 WX_MCH_ID、WX_MCH_SERIAL_NO、WX_MCH_PRIVATE_KEY、WX_API_V3_KEY',
       );
     }
     const notifyUrl = params.notifyUrl || this.notifyUrl;

server/dukang-api/src/integrations/wechat/wechat.router.provider.ts

@@ -0,0 +1,88 @@
+import { Injectable } from '@nestjs/common';
+import { loadAppConfig, needsRealWechatApi } from '@dukang/shared-types';
+import type { IWechatProvider } from './wechat.interface';
+import { WechatApiProvider } from './wechat.api.provider';
+import { WechatDisabledProvider } from './wechat.disabled.provider';
+import { WechatMockProvider } from './wechat.mock.provider';
+
+/** 按当前 process.env 动态选择 Mock / 真实微信 / 禁用 */
+@Injectable()
+export class WechatRouterProvider implements IWechatProvider {
+  constructor(
+    private readonly api: WechatApiProvider,
+    private readonly disabled: WechatDisabledProvider,
+    private readonly mock: WechatMockProvider,
+  ) {}
+
+  private resolve(): IWechatProvider {
+    const cfg = loadAppConfig();
+    if (needsRealWechatApi(cfg)) return this.api;
+    if (cfg.mockWechat) return this.mock;
+    return this.disabled;
+  }
+
+  isEnabled() {
+    return this.resolve().isEnabled();
+  }
+
+  isMock() {
+    return this.resolve().isMock();
+  }
+
+  isPayEnabled() {
+    return this.resolve().isPayEnabled();
+  }
+
+  getMchId() {
+    return this.resolve().getMchId();
+  }
+
+  code2Session(code: string, actorRef?: { refType: string; refId: bigint }) {
+    return this.resolve().code2Session(code, actorRef);
+  }
+
+  oauth2AccessToken(code: string, actorRef?: { refType: string; refId: bigint }) {
+    return this.resolve().oauth2AccessToken(code, actorRef);
+  }
+
+  fetchOAuthUserInfo(
+    accessToken: string,
+    openId: string,
+    actorRef?: { refType: string; refId: bigint },
+  ) {
+    return this.resolve().fetchOAuthUserInfo(accessToken, openId, actorRef);
+  }
+
+  createJssdkConfig(url: string, actorRef?: { refType: string; refId: bigint }) {
+    return this.resolve().createJssdkConfig(url, actorRef);
+  }
+
+  buildOAuthUrl(redirectUri: string, state: string, scope?: string) {
+    return this.resolve().buildOAuthUrl(redirectUri, state, scope);
+  }
+
+  getPhoneNumberByCode(
+    code: string,
+    platform: 'mini' | 'h5',
+    actorRef?: { refType: string; refId: bigint },
+  ) {
+    return this.resolve().getPhoneNumberByCode(code, platform, actorRef);
+  }
+
+  createJsapiPrepay(params: {
+    orderNo: string;
+    description: string;
+    amountFen: number;
+    openId: string;
+    notifyUrl: string;
+  }) {
+    return this.resolve().createJsapiPrepay(params);
+  }
+
+  parsePayNotification(
+    headers: Record<string, string | string[] | undefined>,
+    rawBody: string,
+  ) {
+    return this.resolve().parsePayNotification(headers, rawBody);
+  }
+}