/**
 * Backfill: activate any Gitea bot users that were created before the
 * provisioner started flipping `active: true` automatically.
 *
 * Safe to re-run — bots that are already active stay active.
 *
 * Usage:
 *   npx dotenv-cli -e .env.local -- npx tsx scripts/activate-workspace-bots.ts
 */

import { query } from '../lib/db-postgres';

const GITEA_API_URL = process.env.GITEA_API_URL ?? 'https://git.vibnai.com';
const GITEA_API_TOKEN = process.env.GITEA_API_TOKEN ?? '';

if (!GITEA_API_TOKEN) {
  console.error('GITEA_API_TOKEN not set — cannot proceed');
  process.exit(1);
}

async function gitea(path: string, init?: RequestInit) {
  const res = await fetch(`${GITEA_API_URL}/api/v1${path}`, {
    ...init,
    headers: {
      'Content-Type': 'application/json',
      Authorization: `token ${GITEA_API_TOKEN}`,
      ...(init?.headers ?? {}),
    },
  });
  if (!res.ok && res.status !== 204) {
    throw new Error(`gitea ${path} → ${res.status}: ${await res.text()}`);
  }
  if (res.status === 204) return null;
  return res.json();
}

async function main() {
  const rows = await query<{ slug: string; gitea_bot_username: string }>(
    `SELECT slug, gitea_bot_username
       FROM vibn_workspaces
      WHERE gitea_bot_username IS NOT NULL`
  );
  console.log(`Checking ${rows.length} workspace bot(s)…`);

  let touched = 0;
  for (const { slug, gitea_bot_username: bot } of rows) {
    try {
      const u = (await gitea(`/users/${bot}`)) as { active?: boolean } | null;
      if (!u) {
        console.warn(`  [${slug}] bot ${bot} not found in Gitea`);
        continue;
      }
      if (u.active) {
        console.log(`  [${slug}] ${bot} already active`);
        continue;
      }
      await gitea(`/admin/users/${bot}`, {
        method: 'PATCH',
        body: JSON.stringify({ source_id: 0, login_name: bot, active: true }),
      });
      console.log(`  [${slug}] activated ${bot}`);
      touched++;
    } catch (err) {
      console.error(`  [${slug}] error:`, err instanceof Error ? err.message : err);
    }
  }
  console.log(`Done — activated ${touched} bot(s).`);
}

main().catch((err) => {
  console.error('FAILED:', err);
  process.exit(1);
});