#!/usr/bin/env node
/**
 * Seed all bundled global microsite-v2 templates (or one via --slug=).
 *
 * Usage:
 *   node scripts/seed-global-microsite-v2-templates.js [--user-id=<mongoId>] [--db-only]
 *   node scripts/seed-global-microsite-v2-templates.js --slug=eventify
 */
require('dotenv').config();
const mongoose = require('mongoose');
const { connectDB } = require('../src/config/database');
const User = require('../src/models/User');
const { GLOBAL_MICROSITE_V2_TEMPLATES } = require('../src/config/globalMicrositeV2Templates');
const { seedOneMicrositeV2Template } = require('./lib/seedOneMicrositeV2Template');

async function findSeedUser(userIdArg) {
  if (userIdArg) {
    const u = await User.findById(userIdArg);
    if (u) return u;
  }
  const superAdmin = await User.findOne({ role: 'super_admin' }).sort({ createdAt: 1 });
  if (superAdmin) return superAdmin;
  throw new Error('No super_admin user found. Pass --user-id=<mongoId>');
}

async function main() {
  const dbOnly = process.argv.includes('--db-only');
  const userIdArg = (process.argv.find((a) => a.startsWith('--user-id=')) || '').split('=')[1];
  const slugArg = (process.argv.find((a) => a.startsWith('--slug=')) || '').split('=')[1]?.trim().toLowerCase();

  await connectDB();
  const user = await findSeedUser(userIdArg);
  console.log(`Using user: ${user.email || user._id}`);

  const targets = slugArg
    ? GLOBAL_MICROSITE_V2_TEMPLATES.filter((t) => t.slug === slugArg)
    : GLOBAL_MICROSITE_V2_TEMPLATES;

  if (!targets.length) {
    throw new Error(
      slugArg
        ? `Unknown slug "${slugArg}". Available: ${GLOBAL_MICROSITE_V2_TEMPLATES.map((t) => t.slug).join(', ')}`
        : 'No templates configured.',
    );
  }

  for (const def of targets) {
    await seedOneMicrositeV2Template({ slug: def.slug, user, dbOnly });
  }

  await mongoose.disconnect();
  console.log('Done.');
}

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