import type {Mac2Driver} from '../driver';

/**
 * Retrieves the string representation of the current application
 *
 * @param format - The format of the application source to retrieve.
 *                 Only two formats are supported:
 *                   - xml: Returns the source formatted as XML document (the default setting)
 *                   - description: Returns the source formatted as debugDescription output.
 *                 See https://developer.apple.com/documentation/xctest/xcuielement/1500909-debugdescription?language=objc
 *                 for more details.
 * @returns the page source in the requested format
 */
export async function macosSource(this: Mac2Driver, format: string = 'xml'): Promise<string> {
  return (await this.wda.proxy.command(
    `/source?format=${encodeURIComponent(format)}`,
    'GET',
  )) as string;
}