feat:增加日程模块

2025-11-13 15:53:29 +08:00
parent 63719406d9
commit 54bed08b7b
15 changed files with 830 additions and 20 deletions
--- a/lib/pages/calendar_page.dart
+++ b/lib/pages/calendar_page.dart
@@ -0,0 +1,175 @@
+import 'package:flisp_app/models/calendar.dart';
+import 'package:flisp_app/provider/calendar_provider.dart';
+import 'package:flisp_app/service/calendar_service.dart';
+import 'package:flisp_app/utils/notify_utils.dart';
+import 'package:flisp_app/widgets/awesome_dialog.dart';
+import 'package:flisp_app/widgets/calendar_form.dart';
+import 'package:flisp_app/widgets/calendar_widget.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_form_builder/flutter_form_builder.dart';
+import 'package:provider/provider.dart';
+import 'package:syncfusion_flutter_calendar/calendar.dart';
+
+class CalendarPage extends StatefulWidget {
+  const CalendarPage({super.key});
+
+  @override
+  CalendarPageState createState() => CalendarPageState();
+}
+
+class CalendarPageState extends State<CalendarPage> {
+  // 日历控制器
+  final CalendarController _calendarController = CalendarController();
+  final CalendarService calendarService = CalendarService();
+  final NotifyService notifyService = NotifyService();
+  late List<Appointment> _appointments;
+
+  void showAddDialog() {
+    _showDialog(false, null);
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    refreshAppointments();
+  }
+
+  void refreshAppointments() {
+    final calendars = calendarService.getAllCalendars();
+    _appointments =
+        calendars
+            .map(
+              (calendar) => Appointment(
+                id: calendar.id,
+                startTime: calendar.startTime!,
+                endTime: calendar.endTime!,
+                subject: calendar.title,
+                color: Colors.blue,
+              ),
+            )
+            .toList();
+  }
+
+  void _showDialog(bool isEditing, Calendar? calendar) {
+    final provider = Provider.of<CalendarProvider>(context, listen: false);
+
+    if (isEditing) {
+      provider.initForm(calendar!);
+    } else {
+      provider.resetForm();
+    }
+
+    final formKey = GlobalKey<FormBuilderState>();
+
+    showAwesomeDialog(
+      context: context,
+      body: CalendarForm(
+        formKey: formKey,
+        isEditing: isEditing,
+        initialCalendar: calendar,
+      ),
+      onOk: () {
+        if (formKey.currentState!.saveAndValidate()) {
+          Navigator.of(context).pop();
+          _saveCalendar(isEditing, provider.formItem);
+        }
+      },
+      onCancel: () {
+        provider.resetForm();
+      },
+    );
+  }
+
+  void _saveCalendar(bool isEditing, Calendar calendar) async {
+    late bool isSuccess;
+    if (isEditing) {
+      // 先删除
+      await notifyService.cancelNotification(calendar.id);
+      await calendarService.deleteCalendar(calendar);
+      // 在重新新建
+      calendar.id = DateTime.now().millisecondsSinceEpoch ~/ 1000;
+    }
+
+    isSuccess = await calendarService.addCalendar(calendar);
+
+    if (calendar.scheduledTime != null) {
+      await notifyService.scheduleNotification(
+        id: calendar.id,
+        title: '日程提醒',
+        body: calendar.title,
+        scheduledTime: calendar.scheduledTime!,
+      );
+    }
+
+    setState(() {
+      refreshAppointments();
+    });
+
+    if (isSuccess) {
+      showSuccessDialog(context, isEditing ? '更新成功' : '添加成功');
+    } else {
+      showErrorDialog(context, isEditing ? '更新失败' : '添加失败');
+    }
+  }
+
+  void _deleteCalendar(Calendar calendar) async {
+    await notifyService.cancelNotification(calendar.id);
+    bool isSuccess = await calendarService.deleteCalendar(calendar);
+
+    setState(() {
+      refreshAppointments();
+    });
+
+    if (isSuccess) {
+      showSuccessDialog(context, '删除成功');
+    } else {
+      showErrorDialog(context, '删除失败');
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final provider = Provider.of<CalendarProvider>(context, listen: false);
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('日程安排'),
+        centerTitle: true,
+        actions: [
+          buildCalendarMenu(
+            onSelected: (CalendarView value) {
+              setState(() {
+                _calendarController.view = value;
+              });
+            },
+          ),
+        ],
+      ),
+      body: Padding(
+        padding: EdgeInsets.all(10),
+        child: buildCalendar(
+          context: context,
+          controller: _calendarController,
+          dataSource: AppointmentDataSource(_appointments),
+          onAdd: () {
+            if (_calendarController.view == CalendarView.week) {
+              _showDialog(true, provider.formItem);
+            }
+          },
+          onEdit: (appointment) {
+            final calendar = calendarService.getCalendarById(
+              appointment.id as int,
+            );
+            _showDialog(true, calendar);
+          },
+          onDelete: (appointment) {
+            final calendar = calendarService.getCalendarById(
+              appointment.id as int,
+            );
+            _deleteCalendar(calendar);
+          },
+        ),
+      ),
+    );
+  }
+}