const commands = {};

/**
 * Invoke hidden appinfo subcommand to get the information
 * about applications installed on Simulator, including
 * system applications ({@link getAppContainer} does not "see" such apps).
 * Simulator server should be in 'booted' state for this call to work properly.
 * The tool is only available since Xcode SDK 8.1
 *
 * @param {string} bundleId - The bundle identifier of the target application.
 * @return {string} The information about installed application.
 *
 * Example output for non-existing application container:
 * <pre>
 * {
 *   CFBundleIdentifier = "com.apple.MobileSafari";
 *   GroupContainers =     {
 *   };
 *   SBAppTags =     (
 *   );
 * }
 * </pre>
 *
 * Example output for an existing system application container:
 * <pre>
 * {
 *   ApplicationType = Hidden;
 *   Bundle = "file:///Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/CoreServices/SpringBoard.app";
 *   CFBundleDisplayName = SpringBoard;
 *   CFBundleExecutable = SpringBoard;
 *   CFBundleIdentifier = "com.apple.springboard";
 *   CFBundleName = SpringBoard;
 *   CFBundleVersion = 50;
 *   GroupContainers =     {
 *   };
 *   Path = "/Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/CoreServices/SpringBoard.app";
 *   SBAppTags =     (
 *   );
 * }
 * </pre>
 * @throws {Error} If the `udid` instance property is unset
 */
commands.appInfo = async function appInfo (bundleId) {
  const {stdout} = await this.exec('appinfo', {
    args: [this.requireUdid('appinfo'), bundleId],
  });
  return (stdout || '').trim();
};

export default commands;