74 lines
2.4 KiB
Dart
74 lines
2.4 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'package:sfm_app/product/constant/app/app_constants.dart';
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import 'device_model.dart';
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import '../../product/base/bloc/base_bloc.dart';
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import '../../product/services/api_services.dart';
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import '../../product/utils/device_utils.dart';
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class DevicesManagerBloc extends BlocBase {
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APIServices apiServices = APIServices();
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final userRole = StreamController<String>.broadcast();
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StreamSink<String> get sinkUserRole => userRole.sink;
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Stream<String> get streamUserRole => userRole.stream;
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final allDevices = StreamController<List<Device>>.broadcast();
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StreamSink<List<Device>> get sinkAllDevices => allDevices.sink;
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Stream<List<Device>> get streamAllDevices => allDevices.stream;
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final deviceByState = StreamController<Map<String, List<Device>>>.broadcast();
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StreamSink<Map<String, List<Device>>> get sinkDeviceByState =>
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deviceByState.sink;
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Stream<Map<String, List<Device>>> get streamDeviceByState =>
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deviceByState.stream;
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@override
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void dispose() {}
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void getDevice() async {
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String body = await apiServices.getOwnerDevices();
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Map<String, List<Device>> deviceByState = {
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ApplicationConstants.OFFLINE_STATE: [],
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ApplicationConstants.NORMAL_STATE: [],
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ApplicationConstants.WARNING_STATE: [],
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ApplicationConstants.INPROGRESS_STATE: [],
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ApplicationConstants.ERROR_STATE: [],
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};
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if (body.isNotEmpty) {
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final data = jsonDecode(body);
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List<dynamic> items = data['items'];
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List<Device> originalDevices = Device.fromJsonDynamicList(items);
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List<Device> devices =
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DeviceUtils.instance.sortDeviceByState(originalDevices);
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for (var device in devices) {
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String stateKey;
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switch (device.state) {
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case -1:
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stateKey = ApplicationConstants.OFFLINE_STATE;
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break;
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case 0:
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stateKey = ApplicationConstants.NORMAL_STATE;
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break;
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case 1:
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stateKey = ApplicationConstants.WARNING_STATE;
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break;
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case 2:
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stateKey = ApplicationConstants.INPROGRESS_STATE;
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break;
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default:
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stateKey = ApplicationConstants.ERROR_STATE;
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break;
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}
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deviceByState[stateKey]!.add(device);
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}
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sinkAllDevices.add(devices);
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sinkDeviceByState.add(deviceByState);
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}
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}
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}
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