台桌列表页面

lib/home/reserve_view_model.dart

@@ -3,7 +3,8 @@ import 'package:cashier_reserve/common/base/ui_model.dart';
 import 'package:cashier_reserve/common/channel/call_log_model.dart';
 import 'package:cashier_reserve/common/channel/channel_manager.dart';
 import 'package:cashier_reserve/common/manager/event_manager.dart';
-import 'package:cashier_reserve/datas/reserve/table_area_model.dart';
+import 'package:cashier_reserve/data_model/reserve/table_area_model.dart';
+import 'package:cashier_reserve/data_model/reserve/table_model.dart';
 import 'package:cashier_reserve/model/reserve_model.dart';
 
 class ReserveViewModel extends BaseUIModel  {
@@ -23,12 +24,26 @@ class ReserveViewModel extends BaseUIModel  {
     2: "后",
   };
 
+  PageController pageController = PageController();
+
+  DateTime now = DateTime.now();
+
+  int selectedDateIndex = 0;
+  String selectedDate = "";
+  String bookingType = "lunch";
+
   List<TableAreaModel?>? _tableAreaList;
   List<TableAreaModel?>? get tableAreaList => _tableAreaList;
 
+  List<TableModel?>? _tableList;
+  List<TableModel?>? get tableList => _tableList;
+  Map<String, List<TableModel?>> tableMap = {};
+
   List<CallLogModel?>? callLogs = [];
   
   ReserveViewModel() {
+    selectedDate = "${now.year}-${now.month}-${now.day}";
+
     EventManager.addListener<GetCallLogEvent>(this, (event) {
       if (event.isSuccess) {
         if (!event.isSuccess) {
@@ -41,6 +56,13 @@ class ReserveViewModel extends BaseUIModel  {
 
     loadCallLog();
     loadTableAreaList();
+    loadAreaTableList(0);
+  }
+
+  @override
+  void dispose() {
+    pageController.dispose();
+    super.dispose();
   }
 
 
@@ -52,22 +74,56 @@ class ReserveViewModel extends BaseUIModel  {
     final r = await ReserveModel.getShopTableAreaList();
 
     _tableAreaList = r;
+
+    _tableAreaList ??= [];
+
+    _tableAreaList!.insert(0, TableAreaModel(id: 0, name: "全部"));
+
     notifyListeners();
   }
 
+  void loadAreaTableList(int areaId) async {
+    final r = await ReserveModel.getAreaTableList(areaId, selectedDate, bookingType);
+
+    _tableList = r;
+
+    _tableList ??= [];
+
+    tableMap = {};
+    tableMap["0"] = _tableList!;
+    for (var item in _tableList!) {
+      String areaId = item!.areaId.toString();
+      if (tableMap[areaId] == null) {
+        tableMap[areaId] = [];
+      }
+      tableMap[areaId]!.add(item);
+    }
+
+    notifyListeners();
+  }
+
+  void setSelectedDateIndex(int index) {
+    selectedDateIndex = index;
+
+    DateTime offsetDay = now.add(Duration(days: index ~/ 2));
+    selectedDate = "${offsetDay.year}-${offsetDay.month}-${offsetDay.day}";
+    bookingType = index % 2 == 0 ? "lunch" : "dinner";
+
+    notifyListeners();
+
+    loadAreaTableList(0);
+  }
+
   String getCurrentDate() {
-    DateTime now = DateTime.now();
     return "${now.year}/${now.month}/${now.day}";
   }
 
   String getOffsetDay(int offset) {
-    DateTime now = DateTime.now();
     DateTime offsetDay = now.add(Duration(days: offset));
     return "${dayInfoMap[offset]}/${offsetDay.day}";
   }
 
   String getOffsetWeekday(int offset) {
-    DateTime now = DateTime.now();
     DateTime offsetDay = now.add(Duration(days: offset));
     return weekdayMap[offsetDay.weekday] ?? "";
   }