Fixed Bug: workout is interruptable now

lib/pages/main_page.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:smoke_cess_app/providers/page_provider.dart';
 import 'package:smoke_cess_app/providers/tasks_provider.dart';
+import 'package:smoke_cess_app/providers/workout_provider.dart';
 import 'package:smoke_cess_app/services/pages_service.dart';
 import 'package:smoke_cess_app/providers/settings_provider.dart';
 
@@ -21,9 +22,11 @@ class MyHomePageState extends State<MyHomePage> {
 
   void _onItemTapped(int index) {
     PageProvider pageProvider = context.read<PageProvider>();
+    WorkoutProvider workoutProvider = context.read<WorkoutProvider>();
     setState(() {
       if (_isConfigured) {
         pageProvider.showForm = false;
+        workoutProvider.interruptWorkout();
         _selectedIndex = index;
         return;
       }

lib/providers/timer_provider.dart

@@ -21,5 +21,6 @@ class TimerProvider extends ChangeNotifier {
   void stopTimer() {
     started = false;
     _timer?.cancel();
+    _timer = null;
   }
 }

lib/providers/workout_provider.dart

@@ -92,6 +92,14 @@ class WorkoutProvider extends ChangeNotifier {
     notifyListeners();
   }
 
+  void interruptWorkout() {
+    isWorkoutStarted = false;
+    isWorkoutComplete = false;
+    _audioPlayer.stop();
+    timerProvider.stopTimer();
+    notifyListeners();
+  }
+
   void saveWorkout() {
     Workout workout =
         Workout(motivationBefore, motivationAfter, DateTime.now());

lib/widgets/workout_timer_widget.dart

@@ -1,7 +1,10 @@
 import 'dart:async';
 
+import 'package:awesome_dialog/awesome_dialog.dart';
 import 'package:flutter/material.dart';
+import 'package:http/http.dart';
 import 'package:provider/provider.dart';
+import 'package:smoke_cess_app/providers/page_provider.dart';
 import 'package:smoke_cess_app/providers/tasks_provider.dart';
 import 'package:smoke_cess_app/providers/workout_provider.dart';
 import 'package:smoke_cess_app/services/pages_service.dart';
@@ -18,19 +21,29 @@ class WorkoutTimerWidget extends StatelessWidget {
     TimerProvider timerProvider = context.watch<TimerProvider>();
     WorkoutProvider workoutProvider = context.watch<WorkoutProvider>();
     TasksProvider tasksProvider = context.read<TasksProvider>();
+    PageProvider pageProvider = context.read<PageProvider>();
+
+    void handleStopWorkout() async {
+      await showMotivationPopup(context, (double value) {
+        workoutProvider.motivationAfter = value.toInt();
+        workoutProvider.saveWorkout();
+        tasksProvider.setTaskDone(Pages.timer);
+      }, 'Motivation nach dem Training');
+      await AwesomeDialog(
+        context: context,
+        dialogType: DialogType.success,
+        title: 'Gespeichert',
+        desc: 'Der Eintrag wurde erfolgreich gespeichert',
+      ).show();
+      pageProvider.swap();
+    }
 
     if (workoutProvider.isPhaseComplete && !workoutProvider.isWorkoutComplete) {
       Timer(const Duration(milliseconds: 1), () => workoutProvider.nextPhase());
     }
 
     if (workoutProvider.isWorkoutComplete) {
-      Timer(
+      Timer(const Duration(milliseconds: 1), handleStopWorkout);
-          const Duration(milliseconds: 1),
-          () => showMotivationPopup(context, (double value) {
-                workoutProvider.motivationAfter = value.toInt();
-                workoutProvider.saveWorkout();
-                tasksProvider.setTaskDone(Pages.timer);
-              }, 'Motivation nach dem Training'));
     }
 
     void handleStartStopWorkout() {
@@ -40,11 +53,8 @@ class WorkoutTimerWidget extends StatelessWidget {
           workoutProvider.startWorkout();
         }, 'Motivation vor dem Training');
       } else {
-        workoutProvider.stopWorkout();
+        workoutProvider.interruptWorkout();
-        showMotivationPopup(
+        handleStopWorkout();
-            context,
-            (double value) => workoutProvider.motivationAfter = value.toInt(),
-            'Motivation nach dem Training');
       }
     }