import 'dart:async';

import 'package:get/get.dart';

import 'package:pj_supermarket_cloud/common/index.dart';

class LoadController extends GetxController {
  LoadController({AppControl? appControl})
      : appControl = appControl ?? Get.find<AppControl>(),
        destination = Get.arguments is Map
            ? (Get.arguments['destination'] as String? ?? RouteNames.login)
            : RouteNames.login;

  final AppControl appControl;

  final String destination;

  List<AppStartupStepState> get startupSteps => appControl.startupSteps;

  int get completedCount => appControl.startupCompletedCount;

  double get progress => appControl.startupProgress;

  @override
  void onReady() {
    super.onReady();
    // AppControl 由应用入口创建，加载页只展示同一条真实初始化链路，避免重复打开数据库或设备。
    unawaited(
      appControl.initAsync(
        destination: destination,
        force: destination == RouteNames.terminal,
      ),
    );
  }

  Future<void> retry() => appControl.retryStartup(destination: destination);
}