feat(mobile): #24 Flutter三合一APP骨架搭建

- Flutter 3.x 项目初始化（pubspec.yaml + 目录结构） - 核心依赖：dio/go_router/provider/shared_preferences/hive/geolocator - 统一登录页 + Token管理（TokenService + AuthInterceptor） - 底部Tab三合一导航（供水/巡检/营收） - 供水管理Tab：监测数据列表（MonitorListPage） - 巡检Tab：任务列表+状态筛选+进度展示（PatrolTaskListPage） - 营收Tab：抄表页面+账单列表（MeterReadingPage/BillListPage） - 消息推送服务（PushService） - GPS定位服务（LocationService） - 拍照/相册服务（CameraService） - 离线缓存服务（CacheService） - Android/iOS打包配置+权限声明 - GoRouter路由+Auth认证守卫 - Provider状态管理
2026-06-15 08:52:55 +08:00
parent 37bcc78eee
commit d9d72405c6
41 changed files with 3014 additions and 0 deletions
@@ -0,0 +1,64 @@
+/// 账单模型
+class BillModel {
+  final String id;
+  final String billNo;
+  final String userName;
+  final String userAddress;
+  final String meterNo;
+  final double previousReading;
+  final double currentReading;
+  final double usage;
+  final double amount;
+  final String status; // unpaid, paid, overdue
+  final String period;
+  final DateTime dueDate;
+
+  BillModel({
+    required this.id,
+    required this.billNo,
+    required this.userName,
+    required this.userAddress,
+    required this.meterNo,
+    required this.previousReading,
+    required this.currentReading,
+    required this.usage,
+    required this.amount,
+    required this.status,
+    required this.period,
+    required this.dueDate,
+  });
+
+  factory BillModel.fromJson(Map<String, dynamic> json) {
+    return BillModel(
+      id: json['id']?.toString() ?? '',
+      billNo: json['billNo'] ?? '',
+      userName: json['userName'] ?? '',
+      userAddress: json['userAddress'] ?? '',
+      meterNo: json['meterNo'] ?? '',
+      previousReading: (json['previousReading'] ?? 0).toDouble(),
+      currentReading: (json['currentReading'] ?? 0).toDouble(),
+      usage: (json['usage'] ?? 0).toDouble(),
+      amount: (json['amount'] ?? 0).toDouble(),
+      status: json['status'] ?? 'unpaid',
+      period: json['period'] ?? '',
+      dueDate: DateTime.tryParse(json['dueDate'] ?? '') ?? DateTime.now(),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'billNo': billNo,
+      'userName': userName,
+      'userAddress': userAddress,
+      'meterNo': meterNo,
+      'previousReading': previousReading,
+      'currentReading': currentReading,
+      'usage': usage,
+      'amount': amount,
+      'status': status,
+      'period': period,
+      'dueDate': dueDate.toIso8601String(),
+    };
+  }
+}
@@ -0,0 +1,59 @@
+/// 抄表记录模型
+class MeterReadingModel {
+  final String id;
+  final String meterNo;
+  final String userName;
+  final String address;
+  final double previousReading;
+  final double? currentReading;
+  final String status; // pending, completed, abnormal
+  final DateTime readingDate;
+  final String? reader;
+  final String? remark;
+
+  MeterReadingModel({
+    required this.id,
+    required this.meterNo,
+    required this.userName,
+    required this.address,
+    required this.previousReading,
+    this.currentReading,
+    required this.status,
+    required this.readingDate,
+    this.reader,
+    this.remark,
+  });
+
+  double? get usage =>
+      currentReading != null ? currentReading! - previousReading : null;
+
+  factory MeterReadingModel.fromJson(Map<String, dynamic> json) {
+    return MeterReadingModel(
+      id: json['id']?.toString() ?? '',
+      meterNo: json['meterNo'] ?? '',
+      userName: json['userName'] ?? '',
+      address: json['address'] ?? '',
+      previousReading: (json['previousReading'] ?? 0).toDouble(),
+      currentReading: json['currentReading']?.toDouble(),
+      status: json['status'] ?? 'pending',
+      readingDate: DateTime.tryParse(json['readingDate'] ?? '') ?? DateTime.now(),
+      reader: json['reader'],
+      remark: json['remark'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'meterNo': meterNo,
+      'userName': userName,
+      'address': address,
+      'previousReading': previousReading,
+      'currentReading': currentReading,
+      'status': status,
+      'readingDate': readingDate.toIso8601String(),
+      'reader': reader,
+      'remark': remark,
+    };
+  }
+}