Clean/lib/module/locations_photo/locations_photo_controller.dart

import 'dart:io';

import 'package:clean/module/image_picker/image_picker_util.dart';
import 'package:clean/module/locations_photo/locations_single_photo_view.dart';
import 'package:clean/module/people_photo/photo_group.dart';
import 'package:get/get.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:wechat_assets_picker/wechat_assets_picker.dart';

class LocationsPhotoController extends GetxController {
  final RxList<PhotoGroup> photoGroups = <PhotoGroup>[].obs;

  @override
  onInit() {
    super.onInit();
    loadLocationPhoto();
  }

  void loadLocationPhoto() {
    photoGroups.clear();
    RxMap<String, List<AssetEntity>> locationPhotos =
        ImagePickerUtil.locationPhotos;

    if (locationPhotos.isNotEmpty) {
      for (var entry in locationPhotos.entries) {
        photoGroups.add(PhotoGroup(
          title: 'photo: ${entry.value.length}',
          imageCount: entry.value.length,
          isSelected: false,
          images: entry.value,
          location: entry.key,
        ));
      }
    }
  }

  void clickPhotoGroup(PhotoGroup photoGroup) {
    print('clickPhotoGroup ${photoGroup.location}');
    LocationsSinglePhotoPage.start(photoGroup: photoGroup);
  }

  PhotoGroup getGroupByLocation(String? location) {
    return photoGroups.firstWhere((group) => group.location == location);
  }

// PhotoGroup getGroupByImages(List<AssetEntity> images) {
//   final imageIds = images.map((img) => img.id).toSet();
//   return photoGroups.firstWhere((group) =>
//       group.images.every((image) => imageIds.contains(image.id))
//   );
// }
}