import 'package:flutter_test/flutter_test.dart';

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

/// 验证 Root、终端平台和自动更新默认配置的纯模型兼容行为。
void main() {
  test('旧终端设置缺少 Root 字段时恢复为未检查', () {
    final setting = SysSetting.fromJson(const {
      'sysType': 'CANTEEN',
      'androidId': 'android-test-id',
      'sqlAddress': '',
    });

    expect(setting.rootAccessStatus, RootAccessStatus.unknown);
    expect(setting.rootAccessCheckedAt, isNull);
    expect(setting.rootAccessDiagnostic, isNull);
  });

  test('Root 原生检查结果只在确认 available 时标记可用', () {
    final available = RootAccessCheckResult.fromMap(const {
      'available': true,
      'message': '已通过 su -c id 确认 uid=0',
    });
    final unavailable = RootAccessCheckResult.fromMap(const {
      'available': false,
      'message': 'Root 授权超时',
    });

    expect(available.status, RootAccessStatus.available);
    expect(available.available, isTrue);
    expect(unavailable.status, RootAccessStatus.unavailable);
    expect(unavailable.available, isFalse);
  });

  test('终端业务类型映射到独立 Android 版本平台', () {
    expect(
      AppPlatformEnum.terminalCode(SysType.SUPERMARKET),
      AppPlatformEnum.supermarketAndroid.code,
    );
    expect(
      AppPlatformEnum.terminalCode(SysType.CANTEEN),
      AppPlatformEnum.canteenAndroid.code,
    );
  });

  test('APK 自动更新默认每天零点三十分且仅空闲执行', () {
    final config = SyncCheckTool.defaultConfigs.singleWhere(
      (item) => item.type == ScheduledTaskType.autoUpdate,
    );

    expect(config.enabled, isTrue);
    expect(config.cron, '0 30 0 * * *');
    expect(config.idleOnly, isTrue);
  });

  test('APK 自动更新只选择最高的已发布强制更新版本', () {
    final decision = TerminalAutoUpdateTool.evaluateForcedUpdate(
      versions: [
        ServiceAppVersion(
          appUniqueCode: 'terminal-app',
          platform: '4',
          versionCode: 132,
          versionName: '1.3.2',
          status: AppVersionStatusEnum.published.code,
          isForce: true,
        ),
        ServiceAppVersion(
          appUniqueCode: 'terminal-app',
          platform: '4',
          versionCode: 140,
          versionName: '1.4.0',
          status: AppVersionStatusEnum.published.code,
          isForce: true,
        ),
      ],
      currentVersionCode: 1,
      appUniqueCode: 'terminal-app',
      platform: '4',
    );

    expect(decision.target?.versionCode, 140);
    expect(decision.hasTarget, isTrue);
  });

  test('APK 自动更新不会把未发布的更高版本误报为最新', () {
    final decision = TerminalAutoUpdateTool.evaluateForcedUpdate(
      versions: [
        ServiceAppVersion(
          appUniqueCode: 'terminal-app',
          platform: '4',
          versionCode: 132,
          versionName: '1.3.2',
          status: AppVersionStatusEnum.unpublished.code,
          isForce: false,
        ),
      ],
      currentVersionCode: 1,
      appUniqueCode: 'terminal-app',
      platform: '4',
    );

    expect(decision.hasTarget, isFalse);
    expect(decision.skippedMessage, contains('未处于已发布状态'));
    expect(decision.skippedMessage, isNot(contains('已是最新版本')));
  });

  test('APK 自动更新跳过未标记强制更新的已发布版本', () {
    final decision = TerminalAutoUpdateTool.evaluateForcedUpdate(
      versions: [
        ServiceAppVersion(
          appUniqueCode: 'terminal-app',
          platform: '4',
          versionCode: 132,
          versionName: '1.3.2',
          status: AppVersionStatusEnum.published.code,
          isForce: false,
        ),
      ],
      currentVersionCode: 1,
      appUniqueCode: 'terminal-app',
      platform: '4',
    );

    expect(decision.hasTarget, isFalse);
    expect(decision.skippedMessage, contains('未标记为强制更新'));
  });
}