feat : 当前与历史问题列表查询条件

lib/modules/problem/controllers/problem_controller.dart

@@ -5,6 +5,7 @@ import 'package:dio/dio.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart' hide MultipartFile, FormData;
 import 'package:flutter/material.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
 import 'package:problem_check_system/data/repositories/problem_repository.dart';
 import 'package:problem_check_system/modules/problem/views/widgets/custom_data_range_dropdown.dart';
 import 'package:problem_check_system/data/models/problem_model.dart';
@@ -35,10 +36,16 @@ class ProblemController extends GetxController
     return unUploadedProblems.where((problem) => problem.isChecked).toList();
   }
 
-  /// 筛选条件
-  final Rx<DateRange> selectedDateRange = DateRange.oneWeek.obs;
-  final RxString selectedUploadStatus = '全部'.obs;
-  final RxString selectedBindingStatus = '全部'.obs;
+  /// 问题列表筛选条件
+  final Rx<DateRange> currentDateRange = DateRange.oneWeek.obs;
+  final RxString currentUploadFilter = '全部'.obs;
+  final RxString currentBindFilter = '全部'.obs;
+
+  // 历史问题列表筛选条件
+  final Rx<DateTime> historyStartTime = DateTime.now().obs;
+  final Rx<DateTime> historyEndTime = DateTime.now().obs;
+  final RxString historyUploadFilter = '全部'.obs;
+  final RxString historyBindFilter = '全部'.obs;
 
   /// 是否加载中
   final RxBool isLoading = false.obs;
@@ -237,9 +244,6 @@ class ProblemController extends GetxController
   // #region ta按钮
   void _onTabChanged() {
     if (!tabController.indexIsChanging) {
-      selectedDateRange.value = DateRange.oneWeek;
-      selectedUploadStatus.value = '全部';
-      selectedBindingStatus.value = '全部';
       loadProblems();
     }
   }
@@ -253,18 +257,20 @@ class ProblemController extends GetxController
       final bool isProblemListTab = tabController.index == 0;
 
       final DateTime startDate = isProblemListTab
-          ? selectedDateRange.value.startDate
-          : DateTime(2000); // 历史列表从很早的日期开始
+          ? currentDateRange.value.startDate
+          : historyStartTime.value;
 
-      final DateTime endDate = DateTime.now();
+      final DateTime endDate = isProblemListTab
+          ? currentDateRange.value.endDate
+          : historyEndTime.value;
 
       final String uploadStatus = isProblemListTab
-          ? selectedUploadStatus.value
-          : '全部';
+          ? currentUploadFilter.value
+          : historyUploadFilter.value;
 
       final String bindStatus = isProblemListTab
-          ? selectedBindingStatus.value
-          : '全部';
+          ? currentBindFilter.value
+          : historyBindFilter.value;
 
       // 只执行一次数据库查询
       final loadedProblems = await problemRepository.getProblems(
@@ -287,28 +293,44 @@ class ProblemController extends GetxController
     }
   }
 
-  // todo 查询问题：起始时间，结束时间，是否上传，是否绑定,重载查询
-  void search({
+  ///
+  void updateCurrentFilters({
     DateRange? newDateRange,
     String? newUploadStatus,
     String? newBindingStatus,
-  }) {}
+  }) {
+    if (newDateRange != null && currentDateRange.value != newDateRange) {
+      currentDateRange.value = newDateRange;
+    }
+    if (newUploadStatus != null &&
+        currentUploadFilter.value != newUploadStatus) {
+      currentUploadFilter.value = newUploadStatus;
+    }
+    if (newBindingStatus != null &&
+        currentBindFilter.value != newBindingStatus) {
+      currentBindFilter.value = newBindingStatus;
+    }
 
-  ///
-  ///
-  void updateFiltersAndLoadProblems({
-    DateRange? newDateRange,
+    // 只要调用此方法，就重新加载数据
+    loadProblems();
+  }
+
+  void updateHistoryFilters({
+    DateTime? newStartTime,
+    DateTime? newEndTime,
     String? newUploadStatus,
     String? newBindingStatus,
   }) {
-    if (newDateRange != null) {
-      selectedDateRange.value = newDateRange;
+    if (newStartTime != null && historyStartTime.value != newStartTime) {
+      historyStartTime.value = newStartTime;
     }
-    if (newUploadStatus != null) {
-      selectedUploadStatus.value = newUploadStatus;
+    if (newUploadStatus != null &&
+        historyUploadFilter.value != newUploadStatus) {
+      historyUploadFilter.value = newUploadStatus;
     }
-    if (newBindingStatus != null) {
-      selectedBindingStatus.value = newBindingStatus;
+    if (newBindingStatus != null &&
+        historyBindFilter.value != newBindingStatus) {
+      historyBindFilter.value = newBindingStatus;
     }
 
     // 只要调用此方法，就重新加载数据
@@ -396,4 +418,9 @@ class ProblemController extends GetxController
       log('选择的日期范围是: ${picked.start} 到 ${picked.end}');
     }
   }
+
+  Future<void> toProblemFormPageAndRefresh() async {
+    await Get.toNamed(AppRoutes.problemForm);
+    loadProblems();
+  }
 }

lib/modules/problem/views/problem_page.dart

@@ -4,7 +4,6 @@ import 'package:get/get.dart';
 import 'package:problem_check_system/app/routes/app_routes.dart';
 import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
 import 'package:problem_check_system/modules/problem/views/problem_list_page.dart'; // 导入修正后的 ProblemListPage
-import 'package:problem_check_system/modules/problem/views/problem_form_page.dart';
 import 'package:problem_check_system/modules/problem/views/widgets/custom_data_range_dropdown.dart';
 import 'package:problem_check_system/modules/problem/views/widgets/custom_string_dropdown.dart';
 import 'package:problem_check_system/modules/problem/views/widgets/problem_card.dart'; // 导入自定义下拉菜单
@@ -74,29 +73,29 @@ class ProblemPage extends GetView<ProblemController> {
                           child: Row(
                             children: [
                               CustomDateRangeDropdown(
-                                selectedRange: controller.selectedDateRange,
+                                selectedRange: controller.currentDateRange,
                                 onChanged: (rangeValue) {
-                                  controller.updateFiltersAndLoadProblems(
+                                  controller.updateCurrentFilters(
                                     newDateRange: rangeValue,
                                   );
                                 },
                               ),
 
                               CustomStringDropdown(
-                                selectedValue: controller.selectedUploadStatus,
+                                selectedValue: controller.currentUploadFilter,
                                 items: const ['全部', '未上传', '已上传'],
                                 onChanged: (uploadValue) {
-                                  controller.updateFiltersAndLoadProblems(
+                                  controller.updateCurrentFilters(
                                     newUploadStatus: uploadValue,
                                   );
                                 },
                               ),
 
                               CustomStringDropdown(
-                                selectedValue: controller.selectedBindingStatus,
+                                selectedValue: controller.currentBindFilter,
                                 items: const ['全部', '未绑定', '已绑定'],
                                 onChanged: (bindingValue) {
-                                  controller.updateFiltersAndLoadProblems(
+                                  controller.updateCurrentFilters(
                                     newBindingStatus: bindingValue,
                                   );
                                 },
@@ -131,20 +130,20 @@ class ProblemPage extends GetView<ProblemController> {
                                 child: const Text('选择日期范围'),
                               ),
                               CustomStringDropdown(
-                                selectedValue: controller.selectedUploadStatus,
+                                selectedValue: controller.historyUploadFilter,
                                 items: const ['全部', '未上传', '已上传'],
                                 onChanged: (uploadValue) {
-                                  controller.updateFiltersAndLoadProblems(
+                                  controller.updateHistoryFilters(
                                     newUploadStatus: uploadValue,
                                   );
                                 },
                               ),
 
                               CustomStringDropdown(
-                                selectedValue: controller.selectedBindingStatus,
+                                selectedValue: controller.historyBindFilter,
                                 items: const ['全部', '未绑定', '已绑定'],
                                 onChanged: (bindingValue) {
-                                  controller.updateFiltersAndLoadProblems(
+                                  controller.updateHistoryFilters(
                                     newBindingStatus: bindingValue,
                                   );
                                 },
@@ -181,9 +180,7 @@ class ProblemPage extends GetView<ProblemController> {
                 padding: EdgeInsets.only(bottom: 24.h), // 底部间距
                 child: FloatingActionButton(
                   heroTag: "btn_add",
-                  onPressed: () {
-                    Get.toNamed(AppRoutes.problemForm);
-                  },
+                  onPressed: controller.toProblemFormPageAndRefresh,
                   shape: const CircleBorder(),
                   backgroundColor: Colors.blue[300],
                   foregroundColor: Colors.white,

lib/modules/problem/views/widgets/custom_data_range_dropdown.dart

@@ -31,6 +31,11 @@ extension DateRangeExtension on DateRange {
         return now.subtract(const Duration(days: 30)); // 近一月通常按30天计算
     }
   }
+
+  //
+  DateTime get endDate {
+    return DateTime.now();
+  }
 }
 
 class CustomDateRangeDropdown extends StatelessWidget {