BlogEditor/backend/migrations/migrate.js

71 lines
2.0 KiB
JavaScript

import { pool } from '../config/database.js'
import dotenv from 'dotenv'
dotenv.config()
async function migrate() {
try {
console.log('Running migrations...')
// Note: Users table is managed by the auth service in a separate database
// We only store user_id (UUID) references here, no foreign key constraint
// Create posts table
await pool.query(`
CREATE TABLE IF NOT EXISTS posts (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL,
title VARCHAR(500) NOT NULL,
content_json JSONB NOT NULL,
slug VARCHAR(500) UNIQUE NOT NULL,
status VARCHAR(20) DEFAULT 'draft' CHECK (status IN ('draft', 'published')),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
)
`)
console.log('✓ Posts table created')
console.log(' Note: user_id references users from auth service (separate database)')
// Create indexes
await pool.query(`
CREATE INDEX IF NOT EXISTS idx_posts_user_id ON posts(user_id)
`)
await pool.query(`
CREATE INDEX IF NOT EXISTS idx_posts_slug ON posts(slug)
`)
await pool.query(`
CREATE INDEX IF NOT EXISTS idx_posts_status ON posts(status)
`)
console.log('✓ Indexes created')
// Create function to update updated_at timestamp
await pool.query(`
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ language 'plpgsql';
`)
// Create trigger
await pool.query(`
DROP TRIGGER IF EXISTS update_posts_updated_at ON posts;
CREATE TRIGGER update_posts_updated_at
BEFORE UPDATE ON posts
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
`)
console.log('✓ Triggers created')
console.log('Migration completed successfully!')
process.exit(0)
} catch (error) {
console.error('Migration failed:', error)
process.exit(1)
}
}
migrate()