const Database = require('better-sqlite3');

const path = require('path');

const dbPath = path.join(__dirname, 'queue_system.db');

const db = new Database(dbPath);

console.log('Migrating database for Pause Reasons...');

try {

// 1. Add columns to offices table

// sqlite doesn't support IF NOT EXISTS for columns, so we try/catch

try {

db.prepare('ALTER TABLE offices ADD COLUMN pause_reason TEXT').run();

console.log('Added pause_reason column.');

} catch (e) {

if (!e.message.includes('duplicate column')) console.log('pause_reason column might already exist.');

}

try {

db.prepare('ALTER TABLE offices ADD COLUMN pause_message TEXT').run();

console.log('Added pause_message column.');

} catch (e) {

if (!e.message.includes('duplicate column')) console.log('pause_message column might already exist.');

}

try {

db.prepare('ALTER TABLE offices ADD COLUMN pause_start_time TEXT').run();

console.log('Added pause_start_time column.');

} catch (e) {

if (!e.message.includes('duplicate column')) console.log('pause_start_time column might already exist.');

}

// 2. Create history table

db.prepare(`

CREATE TABLE IF NOT EXISTS office_pause_history (

id INTEGER PRIMARY KEY AUTOINCREMENT,

office_id TEXT,

pause_reason TEXT,

pause_start_time TEXT,

pause_end_time TEXT,

duration_minutes INTEGER,

created_at TEXT DEFAULT CURRENT_TIMESTAMP

)

`).run();

console.log('Created office_pause_history table.');

console.log('Migration complete.');

} catch (err) {

console.error('Migration failed:', err);

}