service_bloc 0.0.1+2

service_bloc: ^0.0.1+2 copied to clipboard

example/lib/example.dart

import 'dart:async';
import 'dart:convert';

import 'package:bloc/bloc.dart';
import 'package:built_value/built_value.dart';
import 'package:built_value/serializer.dart';
import 'package:example/serializer.dart';
import 'package:http/http.dart';
import 'package:service_bloc/service_bloc.dart';

part 'example.g.dart';

void main() async {
  final organizationDetailServiceBloc = GithubOrganisationDetailServiceBloc();
  organizationDetailServiceBloc
      .add(GithubOrganisationDetailServiceRequested(name: 'flutter'));
  await for (final state in organizationDetailServiceBloc.stream) {
    if (state is! ServiceResponseState) continue;

    if (state is ServiceLoadSuccess<GithubOrganisationDetailServiceRequested,
        GithubOrganizationDetail>) {
      print('response: ${state.data}');
    }

    if (state is ServiceLoadFailure) {
      print('error: ${state.error}');
    }

    break;
  }
}

abstract class GithubOrganizationDetail
    implements
        Built<GithubOrganizationDetail, GithubOrganizationDetailBuilder> {
  GithubOrganizationDetail._();

  String get login;

  int get id;

  @BuiltValueField(wireName: 'node_id')
  String get nodeId;

  String get url;

  @BuiltValueField(wireName: 'repos_url')
  String get reposUrl;

  @BuiltValueField(wireName: 'events_url')
  String get eventsUrl;

  @BuiltValueField(wireName: 'hooks_url')
  String get hooksUrl;

  @BuiltValueField(wireName: 'issues_url')
  String get issuesUrl;

  @BuiltValueField(wireName: 'members_url')
  String get membersUrl;

  @BuiltValueField(wireName: 'public_members_url')
  String get publicMembersUrl;

  @BuiltValueField(wireName: 'avatar_url')
  String get avatarUrl;

  String? get description;

  String get name;

  String? get company;

  String? get blog;

  String? get location;

  String? get email;

  @BuiltValueField(wireName: 'twitter_username')
  String? get twitterUsername;

  @BuiltValueField(wireName: 'is_verified')
  bool get isVerified;

  @BuiltValueField(wireName: 'has_organization_projects')
  bool get hasOrganizationProjects;

  @BuiltValueField(wireName: 'has_repository_projects')
  bool get hasRepositoryProjects;

  @BuiltValueField(wireName: 'public_repos')
  int get publicRepos;

  @BuiltValueField(wireName: 'public_gists')
  int get publicGists;

  int get followers;

  int get following;

  @BuiltValueField(wireName: 'html_url')
  String get htmlUrl;

  @BuiltValueField(wireName: 'created_at')
  String get createdAt;

  @BuiltValueField(wireName: 'updated_at')
  String get updatedAt;

  String get type;

  factory GithubOrganizationDetail(
          [void Function(GithubOrganizationDetailBuilder) updates]) =
      _$GithubOrganizationDetail;

  static Serializer<GithubOrganizationDetail> get serializer =>
      _$githubOrganizationDetailSerializer;

  Map<String, dynamic> toJson() =>
      serializers.serializeWith(serializer, this) as Map<String, dynamic>;

  static GithubOrganizationDetail fromJson(Map<String, dynamic> json) =>
      serializers.deserializeWith(serializer, json)!;
}

class GithubOrganisationDetailServiceRequested extends ServiceRequested {
  const GithubOrganisationDetailServiceRequested({required this.name})
      : assert(name.length > 0);

  final String name;

  @override
  List<Object?> get props => [name];
}

class GithubOrganisationDetailServiceBloc extends ServiceBloc<
    GithubOrganisationDetailServiceRequested, GithubOrganizationDetail> {
  @override
  FutureOr<void> onRequest(GithubOrganisationDetailServiceRequested event,
      Emitter<ServiceState> emit) async {
    try {
      final response =
          await get(Uri.parse('https://api.github.com/orgs/${event.name}'));
      final organizationDetail =
          GithubOrganizationDetail.fromJson(json.decode(response.body));
      emit(ServiceLoadSuccess(event: event, data: organizationDetail));
    } catch (error) {
      emit(ServiceLoadFailure(event: event, error: error));
    }
  }
}