class MiniStartOptions {
  /// Entry path to the mini program.
  String? entryPath;

  /// Always update the mini program on startup.
  bool? isForceUpdate;

  /// String parameters to pass to the mini program on 
  String? params;
}

class ScanResult {
  /// The result string for a qrcode or barcode contains
  String? result;

  /// code type
  String? scanType;

  /// Character encoding of the result string
  String? charset;
}

class AppInfo {
  /// Mini program id.
  String appId;

  /// The mini program package type (distribution, development, etc.). See [AppVerType].
  int appVerType;

  /// The mini program version.
  String version;

  /// Name of the mini program.
  String? name;

  /// The mini program icon link.
  String? iconUrl;

  /// Description of the mini program.
  String? appIntro;

  /// Mini program developer.
  String? appDeveloper;

  /// Mini program release time.
  int time;
}

/// Constants for mini program package types, see [AppInfo].
class AppVerType {
  static const int online = 0;
  static const int develop = 1;
  static const int preview = 2;
  static const int experience = 3;
}

class AccountInfo {
  /// Unique ID of the current account
  String? uid;

  /// Link to the avatar
  String? avatarUrl;

  /// Current account name
  String? accountName;
}

abstract class OpenApiHandler {
  // Called when the mini program calls wx.requestPayment to request a third-party payment operation.
  Future<Map<String, dynamic>> requestPayment(
      AppInfo appInfo, Map<Object?, Object?> params);

  //// Called when the mini program calls wx.getUserProfile to request user information from the host application.
  ///
  Future<Map<String, dynamic>> getUserProfile(
      AppInfo appInfo, Map<Object?, Object?> params);

   /// Called when the mini program calls wx.login, requesting the host application's login credentials.
  ///
  Future<Map<String, dynamic>> login(
      AppInfo appInfo, Map<Object?, Object?> params);

  /// Called when the mini program calls wx.checkSession, requesting the host application's login status.
  /// Checks if the login has expired
  ///
  Future<Map<String, dynamic>> checkSession(
      AppInfo appInfo, Map<Object?, Object?> params);

  /// Called when the mini program calls wx.getUserInfo, which has been outdated by wx.getUserProfile.
  /// Compatible with earlier mini program api.
  ///
  Future<Map<String, dynamic>> getUserInfo(
      AppInfo appInfo, Map<Object?, Object?> params);

  /// Called when the mini program calls wx.getPhoneNumber to get the current user's phone number.
  ///
  Future<Map<String, dynamic>> getPhoneNumber(
      AppInfo appInfo, Map<Object?, Object?> params);
}

abstract class TcmppPlatformEventHandler {


  Future<String> getAppName() async {
    return "";
  }

  Future<String> getAppVersion() async {
    return "";
  }

  Future<List<CustomMenu>> getCustomMenus() async {
    return [];
  }


  Future<void> customMenuClick(String menuId, ShareData? shareMenu) async {}
  
  Future<void> onMiniProgramStateChange(
      String appId, MiniProgramState state) async {}


  Future<bool> reportEvent(int eventId, String eventName, AppInfo appInfo,
      Map<Object?, Object?> params) async {
    return false;
  }
}