feat: add secure /api/admin/signups endpoint for abone takip

server/index.js

@@ -1034,6 +1034,33 @@ const server = http.createServer(async (req, res) => {
       const [z, so] = await Promise.all([zeyilnameTara(), sonucTara()]);
       return json(res, 200, { success: true, zeyilname: z, sonuc: so });
     }
+
+    // --- Abone Takip Paneli Entegrasyonu (Signups & Subscribers) ---
+    if ((url.pathname === '/api/admin/signups' || url.pathname === '/api/admin/subscribers') && req.method === 'GET') {
+      const authHeader = req.headers['authorization'] || '';
+      const apiKeyHeader = req.headers['x-api-key'] || req.headers['x-webhook-secret'] || '';
+      const expectedKey = process.env.ABONE_TAKIP_SECRET || 'abone_takip_master_token_2026';
+      const token = authHeader.startsWith('Bearer ') ? authHeader.slice(7).trim() : apiKeyHeader.trim();
+
+      if (!token || (token !== expectedKey)) {
+        return json(res, 401, { success: false, error: 'Yetkisiz erişim' });
+      }
+
+      const users = store.withDb ? store.withDb((db) => db.prepare('SELECT email, ad, plan, olusturma, son_giris FROM kullanicilar').all(), []) : [];
+      const data = users.map(u => ({
+        email: u.email,
+        name: u.ad || null,
+        plan: u.plan || 'ucretsiz',
+        status: 'active',
+        is_paid: (u.plan && u.plan !== 'ucretsiz') ? 1 : 0,
+        payment_amount: (u.plan && u.plan !== 'ucretsiz') ? 499 : 0,
+        currency: 'TRY',
+        registered_at: u.olusturma || new Date().toISOString(),
+        last_login_at: u.son_giris || null
+      }));
+
+      return json(res, 200, { success: true, data });
+    }
     if (url.pathname === '/api/health/kalem') {
       return json(res, 200, { success: true, ...kalemStore.kalemSayilari(), depo: kalemStore.available() });
     }