From 63fdda819544f0cdf5f03f8514d5f1ae1dcee6f4 Mon Sep 17 00:00:00 2001
From: "k.mannweiler" <2012491@stud.hs-mannheim.de>
Date: Mon, 27 Feb 2023 02:28:26 +0100
Subject: [PATCH] Added DropDown for Relapse

---
 lib/models/relapse.dart           |  7 ++++---
 lib/providers/input_provider.dart | 15 +++++++++++++++
 lib/widgets/drop_down.dart        | 30 ++++++++++++++++++++++++++++++
 lib/widgets/relapse_form.dart     |  7 ++++++-
 4 files changed, 55 insertions(+), 4 deletions(-)
 create mode 100644 lib/widgets/drop_down.dart

diff --git a/lib/models/relapse.dart b/lib/models/relapse.dart
index 78eeb12..2e65f51 100644
--- a/lib/models/relapse.dart
+++ b/lib/models/relapse.dart
@@ -1,20 +1,21 @@
 import 'package:smoke_cess_app/interface/db_record.dart';
 
 class Relapse implements DatabaseRecord {
+  final String _category;
   final String _comment;
   final DateTime _date;
 
-  Relapse(this._comment, this._date);
+  Relapse(this._category, this._comment, this._date);
 
   @override
   factory Relapse.fromDatabase(Map<String, dynamic> map) {
     DateTime date = DateTime.parse(map['date']);
-    return Relapse(map['comment'], date);
+    return Relapse(map['_category'], map['comment'], date);
   }
 
   @override
   String toCSV() {
-    return "${_date.toIso8601String()}, {_wokeUpAt.minute}, $_comment";
+    return "${_date.toIso8601String()}, $_category, $_comment";
   }
 
   @override
diff --git a/lib/providers/input_provider.dart b/lib/providers/input_provider.dart
index 881ce2c..5fec37c 100644
--- a/lib/providers/input_provider.dart
+++ b/lib/providers/input_provider.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:smoke_cess_app/models/mood.dart';
+import 'package:smoke_cess_app/models/relapse.dart';
 import 'package:smoke_cess_app/models/sleep.dart';
 import '../globals.dart' as globals;
 
@@ -10,15 +11,22 @@ class InputProvider extends ChangeNotifier {
     'wokeUpAt': const TimeOfDay(hour: 8, minute: 0),
     'sleptAt': const TimeOfDay(hour: 22, minute: 0),
   };
+  String _relapseCategory = '';
 
   double get sliderValue => _sliderValue;
   TextEditingController get textController => _textController;
+  String get relapseCategory => _relapseCategory;
 
   set sliderValue(double newValue) {
     _sliderValue = newValue;
     notifyListeners();
   }
 
+  set relapseCategory(String newValue) {
+    _relapseCategory = newValue;
+    notifyListeners();
+  }
+
   TimeOfDay getTimeEntry(String key) {
     return _times[key] ?? const TimeOfDay(hour: 12, minute: 0);
   }
@@ -43,6 +51,13 @@ class InputProvider extends ChangeNotifier {
     _resetFields();
   }
 
+  void saveRelapse() {
+    Relapse relapse =
+        Relapse(_relapseCategory, _textController.text, DateTime.now());
+    globals.databaseService.addRelapse(relapse);
+    _resetFields();
+  }
+
   void saveSleep(String wokeUpKey, String sleptKey) {
     Sleep sleep = Sleep(_sliderValue.toInt(), _textController.text,
         DateTime.now(), getTimeEntry(sleptKey), getTimeEntry(wokeUpKey));
diff --git a/lib/widgets/drop_down.dart b/lib/widgets/drop_down.dart
new file mode 100644
index 0000000..2df8b07
--- /dev/null
+++ b/lib/widgets/drop_down.dart
@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../providers/input_provider.dart';
+import '../providers/settings_provider.dart';
+
+class DropDown extends StatelessWidget {
+  const DropDown({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    var inputModel = context.watch<InputProvider>();
+    var settings = context.watch<SettingsProvider>();
+    return DropdownButtonFormField<String>(
+      value: settings.settings?.relapseCategories?[0] ?? '',
+      icon: const Icon(Icons.arrow_downward),
+      elevation: 16,
+      style: const TextStyle(color: Colors.deepPurple),
+      onChanged: (String? value) {
+        inputModel.relapseCategory = value ?? '';
+      },
+      items: settings.settings?.relapseCategories
+          ?.map<DropdownMenuItem<String>>((String value) {
+        return DropdownMenuItem<String>(
+          value: value,
+          child: Text(value),
+        );
+      }).toList(),
+    );
+  }
+}
diff --git a/lib/widgets/relapse_form.dart b/lib/widgets/relapse_form.dart
index 825e303..b80fcba 100644
--- a/lib/widgets/relapse_form.dart
+++ b/lib/widgets/relapse_form.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:smoke_cess_app/widgets/drop_down.dart';
 import 'package:smoke_cess_app/widgets/text_formfield.dart';
 
 import '../providers/input_provider.dart';
@@ -14,6 +15,10 @@ class RelapseForm extends StatelessWidget {
     return Column(
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
+        const ElevatedCard(
+          title: 'Rückfallkategorie',
+          child: DropDown(),
+        ),
         const ElevatedCard(
           title: 'Beschreibe deinen Rückfall',
           child: MyTextFormField('Beschreibe deinen Rückfall'),
@@ -22,7 +27,7 @@ class RelapseForm extends StatelessWidget {
           height: 80,
         ),
         ElevatedButton(
-          onPressed: () {},
+          onPressed: () => inputModel.saveRelapse(),
           child: const Text('Speichern'),
         )
       ],