feat(M02-B): 实现微信登录与可撤销会话

backend/src/server.ts

@@ -2,12 +2,21 @@ import { buildApp } from './app.js';
 import { loadConfig } from './config.js';
 import { closeMySqlPool, createMySqlPool } from './db/mysql.js';
 import { PlatformConfigRepository } from './tenancy/platform-config-repository.js';
+import { AuthRepository } from './auth/auth-repository.js';
+import { parseWechatAppSecrets, WechatHttpClient } from './auth/wechat-client.js';
 
 const config = loadConfig();
 const pool = createMySqlPool(config);
 const app = await buildApp({
   config,
-  platformConfigRepository: new PlatformConfigRepository(pool)
+  platformConfigRepository: new PlatformConfigRepository(pool),
+  auth: {
+    repository: new AuthRepository(pool),
+    wechat: new WechatHttpClient(parseWechatAppSecrets(config.auth.wechatAppSecretsJson)),
+    jwtSecret: config.auth.jwtSecret,
+    accessTokenTtlSeconds: config.auth.accessTokenTtlSeconds,
+    sessionTtlSeconds: config.auth.sessionTtlSeconds
+  }
 });
 app.addHook('onClose', async () => {
   await closeMySqlPool(pool);