const fs = require('fs');
const path = require('path');
const db = require('../db');

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

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

        // Seed Channels
        const channels = ['general', 'random'];
        for (const name of channels) {
            await db.query(
                `INSERT INTO channels (name) VALUES ($1) ON CONFLICT (name) DO NOTHING`,
                [name]
            );
        }
        console.log('Channels seeded.');

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

initDb();