#!/usr/bin/env node
// Emergency CLI: create or reset an admin user directly in the database.
// Usage: node scripts/create-admin.js

'use strict';

require('dotenv').config({ path: require('path').join(__dirname, '..', '.env') });

const readline = require('readline');
const { createUser, getUserByEmail, setPassword } = require('../lib/db');
const { hash } = require('../lib/password');

const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
const ask = (q) => new Promise(res => rl.question(q, res));

async function main() {
    console.log('\n3M Portal — create/reset admin\n');

    const email    = (await ask('Email:             ')).trim();
    const o2eUser  = (await ask('One2Edit username: ')).trim();
    const password = (await ask('Password:          ')).trim();

    if (!email || !o2eUser || !password) {
        console.error('All fields required.'); process.exit(1);
    }
    if (password.length < 10) {
        console.error('Password must be at least 10 characters.'); process.exit(1);
    }

    const existing = getUserByEmail(email);
    if (existing) {
        setPassword(existing.id, hash(password), 0);
        console.log(`\nUpdated password for existing user: ${email}`);
    } else {
        createUser({
            email,
            one2editUsername: o2eUser,
            passwordHash: hash(password),
            role: 'admin',
            mustChangePassword: 0,
        });
        console.log(`\nCreated admin: ${email}`);
    }

    rl.close();
}

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