47 lines
1.5 KiB
Dart
47 lines
1.5 KiB
Dart
import 'package:equatable/equatable.dart';
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import 'package:maibu_satabot_v2/features/devices/domain/entities/device_entity.dart';
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class DevicesState extends Equatable {
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final List<DeviceEntity> devices; // 名下所有设备列表
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final DeviceEntity? selectedDevice; // 当前主界面选中的/操作的设备
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final bool isLoading; // 是否正在加载
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final String? errorMessage; // 错误信息
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final double? deviceLatitude; // 新增字段
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final double? deviceLongitude; // 新增字段
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const DevicesState({
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this.devices = const [],
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this.selectedDevice,
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this.isLoading = false,
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this.errorMessage,
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this.deviceLatitude,
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this.deviceLongitude,
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});
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// 使用 copyWith 方便局部更新状态
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DevicesState copyWith({
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List<DeviceEntity>? devices,
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DeviceEntity? selectedDevice,
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bool? isLoading,
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String? errorMessage,
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double? deviceLatitude,
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double? deviceLongitude,
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}) {
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return DevicesState(
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devices: devices ?? this.devices,
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selectedDevice: selectedDevice ?? this.selectedDevice,
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isLoading: isLoading ?? this.isLoading,
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errorMessage: errorMessage, // 错误信息通常每次更新都要重新赋值或清空
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deviceLatitude: deviceLatitude ?? this.deviceLatitude,
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deviceLongitude: deviceLongitude ?? this.deviceLongitude,
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);
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}
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@override
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List<Object?> get props => [devices, selectedDevice, isLoading,
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errorMessage,
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deviceLatitude,
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deviceLongitude,
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];
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}
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