feat: add session option for custom ttl function (#191)

croquiscom · Apr 15, 2024 · 194a179 · 194a179
1 parent 93f83d7
commit 194a179
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/packages/express/src/config.ts b/packages/express/src/config.ts
@@ -1,5 +1,5 @@
 import express from 'express';
-import expressSession from 'express-session';
+import expressSession, { SessionData } from 'express-session';
 import log4js from 'log4js';
 
 export interface IExpressConfig {
@@ -14,6 +14,7 @@ export interface IExpressConfig {
       password?: string;
     };
     ttl: number;
+    custom_ttl?: (sess: SessionData) => number;
     secret: string;
     name?: string;
     save_uninitialized?: boolean;

diff --git a/packages/express/src/create_app.ts b/packages/express/src/create_app.ts
@@ -74,7 +74,7 @@ function setupSession(app: express.Express, config: IExpressConfig) {
   });
   const session_store = new RedisStore({
     client: redis_client,
-    ttl: config.session.ttl,
+    ttl: config.session.custom_ttl ?? config.session.ttl,
   });
   session_store.on('disconnect', () => {
     console.log('RedisStore for express is disconnected. Exit the process...');