const fs = require('fs');
const path = require('path');
require('dotenv').config({ path: path.join(__dirname, '../.env') });
const db = require('../db');

async function initDb() {
    try {
        const schemaPath = path.join(__dirname, '../schema.sql');
        const schemaSql = fs.readFileSync(schemaPath, 'utf8');

        console.log('Dropping existing tables...');
        await db.query(`
            DROP TABLE IF EXISTS invites CASCADE;
            DROP TABLE IF EXISTS messages CASCADE;
            DROP TABLE IF EXISTS channel_keys CASCADE;
            DROP TABLE IF EXISTS roles CASCADE;
            DROP TABLE IF EXISTS channels CASCADE;
            DROP TABLE IF EXISTS users CASCADE;
        `);

        console.log('Applying schema...');
        await db.query(schemaSql);

        console.log('Schema applied successfully.');

        console.log('Seeding Default Roles...');
        // 1. @everyone (Limited)
        await db.query(`
            INSERT INTO roles (name, color, position, is_hoist, permissions)
            VALUES ('@everyone', '#99aab5', 0, false, '{"manage_channels": false, "manage_roles": false, "create_invite": false, "embed_links": true, "attach_files": true}')
        `);

        // 2. Owner (All Permissions)
        await db.query(`
            INSERT INTO roles (name, color, position, is_hoist, permissions)
            VALUES ('Owner', '#ED4245', 100, true, '{"manage_channels": true, "manage_roles": true, "create_invite": true, "embed_links": true, "attach_files": true}')
        `);

        console.log('Schema applied successfully.');
        process.exit(0);
    } catch (err) {
        console.error('Error applying schema:', err);
        process.exit(1);
    }
}

initDb();