74 lines
1.9 KiB
Dart
74 lines
1.9 KiB
Dart
import 'package:freezed_annotation/freezed_annotation.dart';
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part 'device.freezed.dart';
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part 'device.g.dart';
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/// API 有时返回完整对象，有时只返回整数 ID，需要容错
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class _SafeDeviceTypeConverter
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implements JsonConverter<DeviceType?, Object?> {
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const _SafeDeviceTypeConverter();
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@override
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DeviceType? fromJson(Object? json) {
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if (json is Map<String, dynamic>) {
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return DeviceType.fromJson(json);
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}
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return null; // 整数 ID 或 null → 忽略
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}
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@override
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Object? toJson(DeviceType? object) => object?.toJson();
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}
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@freezed
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abstract class DeviceType with _$DeviceType {
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const factory DeviceType({
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required int id,
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required String brand,
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required String productCode,
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required String name,
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@Default(true) bool isNetworkRequired,
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@Default(true) bool isActive,
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String? createdAt,
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}) = _DeviceType;
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factory DeviceType.fromJson(Map<String, dynamic> json) =>
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_$DeviceTypeFromJson(json);
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}
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@freezed
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abstract class DeviceInfo with _$DeviceInfo {
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const factory DeviceInfo({
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required int id,
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required String sn,
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@_SafeDeviceTypeConverter() DeviceType? deviceType,
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@_SafeDeviceTypeConverter() DeviceType? deviceTypeInfo,
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String? macAddress,
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@Default('') String name,
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@Default('in_stock') String status,
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@Default(false) bool isOnline,
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@Default('') String firmwareVersion,
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String? lastOnlineAt,
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String? createdAt,
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}) = _DeviceInfo;
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factory DeviceInfo.fromJson(Map<String, dynamic> json) =>
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_$DeviceInfoFromJson(json);
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}
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@freezed
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abstract class UserDevice with _$UserDevice {
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const factory UserDevice({
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required int id,
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required DeviceInfo device,
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int? spirit,
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String? spiritName,
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@Default('owner') String bindType,
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String? bindTime,
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@Default(true) bool isActive,
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}) = _UserDevice;
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factory UserDevice.fromJson(Map<String, dynamic> json) =>
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_$UserDeviceFromJson(json);
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}
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