From 377d12b820d65632de84858655120904652308b0 Mon Sep 17 00:00:00 2001
From: Bas van den Aakster <bvdaakster@gmail.com>
Date: Thu, 13 Nov 2025 00:05:30 +0100
Subject: [PATCH] Add /leave endpoint to end sessions
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- Add POST /leave endpoint that deletes offers by code
- Allows either peer to end the session
- Returns success confirmation

This enables proper session cleanup when either peer
wants to explicitly end the connection.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 src/app.ts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/app.ts b/src/app.ts
index fd8dfad..e9aad56 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -190,5 +190,28 @@ export function createApp(storage: Storage, config: AppConfig) {
     }
   });
 
+  /**
+   * POST /leave
+   * Ends a session by deleting the offer
+   * Body: { code: string }
+   */
+  app.post('/leave', async (c) => {
+    try {
+      const body = await c.req.json();
+      const { code } = body;
+
+      if (!code || typeof code !== 'string') {
+        return c.json({ error: 'Missing or invalid required parameter: code' }, 400);
+      }
+
+      await storage.deleteOffer(code);
+
+      return c.json({ success: true }, 200);
+    } catch (err) {
+      console.error('Error leaving session:', err);
+      return c.json({ error: 'Internal server error' }, 500);
+    }
+  });
+
   return app;
 }