Added Abschreibungen

backend/scripts/migrate.ts

@@ -0,0 +1,47 @@
+import "dotenv/config"
+import path from "node:path"
+import { fileURLToPath } from "node:url"
+import { drizzle } from "drizzle-orm/node-postgres"
+import { migrate } from "drizzle-orm/node-postgres/migrator"
+import { Pool } from "pg"
+
+import { loadSecrets, secrets } from "../src/utils/secrets"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+async function run() {
+    let connectionString = process.env.DATABASE_URL
+
+    if (!connectionString) {
+        await loadSecrets()
+        connectionString = secrets.DATABASE_URL
+    }
+
+    if (!connectionString) {
+        throw new Error("DATABASE_URL not configured")
+    }
+
+    const pool = new Pool({
+        connectionString,
+        max: 1,
+    })
+
+    try {
+        const db = drizzle(pool)
+
+        await migrate(db, {
+            migrationsFolder: path.resolve(__dirname, "../db/migrations"),
+        })
+
+        console.log("✅ Drizzle-Migrationen erfolgreich angewendet")
+    } finally {
+        await pool.end()
+    }
+}
+
+run().catch((err) => {
+    console.error("❌ Migration fehlgeschlagen")
+    console.error(err)
+    process.exit(1)
+})