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97 lines
3.2 KiB
97 lines
3.2 KiB
// import 'dart:async';
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import 'package:bloc/bloc.dart';
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import 'package:bytedesk_kefu/blocs/friend_bloc/bloc.dart';
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import 'package:bytedesk_kefu/model/friend.dart';
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import 'package:bytedesk_kefu/repositories/friend_repository.dart';
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class FriendBloc extends Bloc<FriendEvent, FriendState> {
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final FriendRepository friendRepository = new FriendRepository();
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FriendBloc() : super(UnFriendState()) {
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on<QueryFriendEvent>(_mapQueryFriendToState);
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on<QueryFriendAddressEvent>(_mapQueryFriendAddressToState);
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on<UploadFriendAddressEvent>(_mapUploadFriendAddressToState);
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on<QueryFriendNearbyEvent>(_mapQueryFriendNearbyToState);
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on<UpdateFriendNearbyEvent>(_mapUpdateFriendNearbyToState);
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}
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// @override
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// void mapEventToState(FriendEvent event) async {
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// //
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// if (event is QueryFriendEvent) {
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// yield* _mapQueryFriendToState(event);
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// } else if (event is UploadFriendAddressEvent) {
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// yield* _mapUploadFriendAddressToState(event);
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// } else if (event is QueryFriendAddressEvent) {
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// yield* _mapQueryFriendAddressToState(event);
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// } else if (event is QueryFriendNearbyEvent) {
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// yield* _mapQueryFriendNearbyToState(event);
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// } else if (event is UpdateFriendNearbyEvent) {
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// yield* _mapUpdateFriendNearbyToState(event);
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// }
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// }
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void _mapQueryFriendToState(QueryFriendEvent event, Emitter<FriendState> emit) async {
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emit(FriendLoading());
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try {
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final List<Friend> friendList =
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await friendRepository.getFriends(event.page, event.size);
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emit(FriendLoadSuccess(friendList));
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} catch (error) {
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print(error);
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emit(ErrorFriendState('friend error'));
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}
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}
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void _mapQueryFriendAddressToState(
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QueryFriendAddressEvent event, Emitter<FriendState> emit) async {
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emit(FriendLoading());
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try {
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final List<Friend> friendList =
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await friendRepository.getFriendsAddress(event.page, event.size);
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emit(FriendLoadSuccess(friendList));
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} catch (error) {
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print(error);
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emit(ErrorFriendState('friend error'));
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}
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}
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void _mapUploadFriendAddressToState(
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UploadFriendAddressEvent event, Emitter<FriendState> emit) async {
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emit(FriendLoading());
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try {
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final Friend friend =
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await friendRepository.uploadAddress(event.nickname, event.mobile);
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emit(FriendCreateSuccess(friend: friend));
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} catch (error) {
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print(error);
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emit(ErrorFriendState('friend error'));
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}
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}
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void _mapQueryFriendNearbyToState(
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QueryFriendNearbyEvent event, Emitter<FriendState> emit) async {
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emit(FriendLoading());
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try {
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final List<Friend> friendList =
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await friendRepository.getFriendsNearby(event.page, event.size);
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emit(FriendLoadSuccess(friendList));
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} catch (error) {
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print(error);
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emit(ErrorFriendState('friend error'));
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}
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}
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void _mapUpdateFriendNearbyToState(
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UpdateFriendNearbyEvent event, Emitter<FriendState> emit) async {
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emit(FriendLoading());
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try {
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await friendRepository.updateLocation(event.latitude, event.longtitude);
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emit(FriendUpdateSuccess());
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} catch (error) {
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print(error);
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emit(ErrorFriendState('friend error'));
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}
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}
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}
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