Initial miaojingAI project with image resolution guard

backfill_generation_jobs_user.js

@@ -0,0 +1,46 @@
+const { Client } = require('pg');
+require('dotenv').config({ path: '/root/miaojingAI/.env.local' });
+
+(async () => {
+  const client = new Client({ connectionString: process.env.LOCAL_DB_URL });
+  await client.connect();
+  try {
+    await client.query('BEGIN');
+    const admin = await client.query(
+      `SELECT id FROM profiles WHERE role = 'admin' ORDER BY created_at ASC LIMIT 1`,
+    );
+    if (!admin.rows[0]?.id) {
+      throw new Error('No admin profile found');
+    }
+    const result = await client.query(
+      `UPDATE generation_jobs
+       SET user_id = $1
+       WHERE user_id IS NULL
+       RETURNING id`,
+      [admin.rows[0].id],
+    );
+    await client.query('COMMIT');
+
+    const summary = await client.query(
+      `SELECT status,
+              count(*)::int AS count,
+              count(*) FILTER (WHERE user_id IS NULL)::int AS null_user_count
+       FROM generation_jobs
+       GROUP BY status
+       ORDER BY status`,
+    );
+    console.log(JSON.stringify({
+      backfilled: result.rowCount,
+      adminUserId: admin.rows[0].id,
+      summary: summary.rows,
+    }, null, 2));
+  } catch (error) {
+    await client.query('ROLLBACK');
+    throw error;
+  } finally {
+    await client.end();
+  }
+})().catch((error) => {
+  console.error(error);
+  process.exit(1);
+});