module.exports = {
    up: async ({ context: db }) => {
        db.exec(`
            CREATE TABLE IF NOT EXISTS vrctl_event_reminders (
                id INTEGER PRIMARY KEY AUTOINCREMENT,
                vrctl_event_id TEXT NOT NULL,
                message_id TEXT NOT NULL,
                channel_id TEXT NOT NULL,
                event_name TEXT,
                event_start INTEGER NOT NULL,
                reminder_sent INTEGER NOT NULL DEFAULT 0,
                created_at DATETIME DEFAULT CURRENT_TIMESTAMP
            );
        `);
        db.exec(`CREATE INDEX IF NOT EXISTS idx_vrctl_reminders_pending ON vrctl_event_reminders (reminder_sent, event_start);`);
    },
    down: async ({ context: db }) => {
        db.exec(`DROP TABLE IF EXISTS vrctl_event_reminders;`);
    }
};