database.js - master - ZHuk7174/express-sqlite-wall

database.js
62 строки2 KB
ZHuk7174
Исправлены стили
13 дек 2025, 14:38
13 дек 2025, 14:38e60f54e
const sqlite3 = require('sqlite3').verbose();
const path = require('path');

const DB_PATH = path.join(__dirname,'..', 'database.sqlite');

// Create database connection
const db = new sqlite3.Database(DB_PATH, (err) => {
    if (err) {
        console.error('Error opening database:', err.message);
    } else {
        console.log('Connected to SQLite database');
    }
});

// Initialize database tables
const initDatabase = () => {
    return new Promise((resolve, reject) => {
        db.serialize(() => {
            // Admin users table
            db.run(`CREATE TABLE IF NOT EXISTS users (
                id INTEGER PRIMARY KEY AUTOINCREMENT,
                username TEXT UNIQUE NOT NULL,
                password TEXT NOT NULL,
                created_at DATETIME DEFAULT CURRENT_TIMESTAMP
            )`);

            // Tasks table
            db.run(`CREATE TABLE IF NOT EXISTS messages (
                id INTEGER PRIMARY KEY AUTOINCREMENT,
                title TEXT NOT NULL,
                body TEXT NOT NULL,
				user_id INTEGER NOT NULL,				
                created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
                updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
				FOREIGN KEY(user_id) REFERENCES users (id)
            )`, (err) => {
                if (err) {
                    console.error('Error creating tables:', err.message);
                    reject(err);
                } else {
                    console.log('Database tables initialized successfully');
                    
                    // Insert default admin user
                    const bcrypt = require('bcryptjs');
                    const hashedPassword = bcrypt.hashSync('admin123', 10);
                    
                    db.run(`INSERT OR IGNORE INTO users (username, password) VALUES (?, ?)`, 
                        ['admin', hashedPassword], (err) => {
                            if (err) {
                                console.error('Error creating default admin:', err.message);
                            } else {
                                console.log('Default admin user created (username: admin, password: admin123)');
                            }
                            resolve();
                        });
                }
            });
        });
    });
};

module.exports = { db, initDatabase };