import type Database from 'better-sqlite3';

export function migrateBankCredentials(handle: Database.Database): void {
    handle.exec(`
        CREATE TABLE IF NOT EXISTS bank_credentials (
            instance_id TEXT PRIMARY KEY, server TEXT NOT NULL,
            token TEXT NOT NULL, token_hash TEXT NOT NULL UNIQUE, created_at TEXT NOT NULL
        );
    `);
    if (
        !(handle.pragma('table_info(bank_requests)') as { name: string }[]).some(
            (column) => column.name === 'instance_id'
        )
    ) {
        handle.exec(`
            ALTER TABLE bank_requests ADD COLUMN instance_id TEXT;
            UPDATE bank_requests SET instance_id = (
                SELECT id FROM native_instances WHERE server = bank_requests.server AND retired_at IS NULL
            );
        `);
    }
}