import Database from 'better-sqlite3';
import path from 'path';
import fs from 'fs';

const dataDir = path.resolve('./data');
if (!fs.existsSync(dataDir)) {
	fs.mkdirSync(dataDir, { recursive: true });
}

const db = new Database(path.join(dataDir, 'app.db'));

db.exec(`
CREATE TABLE IF NOT EXISTS certificates (
	id INTEGER PRIMARY KEY AUTOINCREMENT,
	device_name TEXT NOT NULL,
	subject TEXT NOT NULL,
	serial_number TEXT UNIQUE NOT NULL,
	status TEXT NOT NULL DEFAULT 'active', -- 'active', 'revoked', 'expired'
	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
	expires_at DATETIME NOT NULL,
	revoked_at DATETIME,
	file_path TEXT NOT NULL,
	created_by TEXT NOT NULL
);

CREATE TABLE IF NOT EXISTS audit_logs (
	id INTEGER PRIMARY KEY AUTOINCREMENT,
	action TEXT NOT NULL,
	details TEXT NOT NULL,
	ip_address TEXT,
	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
	created_by TEXT NOT NULL
);
`);

console.log('Database initialized successfully.');