Batch Keys Gefixt

v2_adminpanel/init.sql

@@ -16,7 +16,8 @@ CREATE TABLE IF NOT EXISTS licenses (
     license_type TEXT NOT NULL,
     valid_from DATE NOT NULL,
     valid_until DATE NOT NULL,
-    is_active BOOLEAN DEFAULT TRUE
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
 
 CREATE TABLE IF NOT EXISTS sessions (
@@ -86,3 +87,15 @@ CREATE TABLE IF NOT EXISTS login_attempts (
 -- Index für schnelle Abfragen
 CREATE INDEX idx_login_attempts_blocked_until ON login_attempts(blocked_until);
 CREATE INDEX idx_login_attempts_last_attempt ON login_attempts(last_attempt DESC);
+
+-- Migration: Füge created_at zu licenses hinzu, falls noch nicht vorhanden
+DO $$ 
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
+                   WHERE table_name = 'licenses' AND column_name = 'created_at') THEN
+        ALTER TABLE licenses ADD COLUMN created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP;
+        
+        -- Setze created_at für bestehende Einträge auf das valid_from Datum
+        UPDATE licenses SET created_at = valid_from WHERE created_at IS NULL;
+    END IF;
+END $$;