40 lines
1.1 KiB
Dart
40 lines
1.1 KiB
Dart
import 'dart:io';
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import 'package:stream_chatter/data/stream_api_repository.dart';
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import 'package:stream_chatter/data/upload_storage_repository.dart';
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import 'package:stream_chat_flutter/stream_chat_flutter.dart';
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import 'package:uuid/uuid.dart';
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class CreateGroupInput {
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CreateGroupInput({this.imageFile, this.name, this.members});
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final File? imageFile;
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final String? name;
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final List<String?>? members;
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}
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class CreateGroupUseCase {
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CreateGroupUseCase(
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this._streamApiRepository,
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this._uploadStorageRepository,
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);
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final UploadStorageRepository _uploadStorageRepository;
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final StreamApiRepository _streamApiRepository;
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Future<Channel> createGroup(CreateGroupInput input) async {
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final channelId = Uuid().v4();
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String? image;
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if (input.imageFile != null) {
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image = await _uploadStorageRepository.uploadPhoto(
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input.imageFile, 'channels/$channelId');
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}
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final channel = await _streamApiRepository.createGroupChat(
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channelId,
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input.name,
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input.members,
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image: image,
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);
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return channel;
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}
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}
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