Merge branch 'KAT-50' into 'master'

Kat 50 add database and MyHomePage2.dart

See merge request nguyen17/katapp!1

rescueapp/lib/MyHomePage2.dart

+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:rescueapp/CameraAcess.dart';
+
+
+
+import 'model-patient/patient.dart';
+
+class MyHomePage2 extends StatefulWidget {
+  MyHomePage2({this.patient, this.patientIndex, Key key, this.title}) : super(key: key);
+  final String title;
+  final Patient patient;
+  final int patientIndex;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+class _MyHomePageState extends State<MyHomePage2> {
+  bool _isAmbilatory;
+  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        appBar: AppBar(
+          title: Text('KatApp2'),
+        ),
+        body: Padding(
+          padding: EdgeInsets.symmetric(horizontal:40,vertical: 10),
+          child: Column(
+
+            children: <Widget>[
+          SizedBox(
+            height: 40,
+            child: Container(
+
+              decoration: BoxDecoration(
+                  color: Colors.grey[500]
+              ),
+              alignment: Alignment.center,
+              child:Text('Ist der Patient gehfähig?' ,  style: TextStyle(fontSize: 22, color: Colors.blue[900])),
+            )
+          ),
+
+              SizedBox(
+                height: 40,
+
+                child: Container(
+                  decoration: BoxDecoration(
+                      color: Colors.grey[500]
+                ),
+
+                  alignment: Alignment.center,
+                  child:Text('Nein', style: TextStyle(fontSize: 20, color: Colors.blue [900], backgroundColor: Colors.grey[500])),
+                )),
+              SizedBox(
+                height: 150,),
+              SizedBox(
+                height: 50,
+
+
+                 child: Container(
+
+                  alignment: Alignment.center,
+
+                   decoration: BoxDecoration(
+                       border: Border(
+                         left: BorderSide(color: Colors.red, width: 2),
+                         right: BorderSide(color: Colors.red, width: 2),
+                         top: BorderSide(color: Colors.red, width: 2),
+
+                   ),),
+                  child:Text('Kategorie A', style: TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: Colors.blue[900], backgroundColor: Colors.white)),
+                 )),
+
+              SizedBox(
+                  height: 50,
+                  width: 500,
+                  child: Container(
+                    alignment: Alignment.center,
+                    decoration: BoxDecoration(
+                      border: Border(
+                        left: BorderSide(color: Colors.red, width: 2),
+                        right: BorderSide(color: Colors.red, width: 2),
+                        bottom: BorderSide(color: Colors.red, width: 2),
+
+                      ),),
+                    child:Text('Spontanatmung vorhanden?', style: TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: Colors.blue[900], backgroundColor: Colors.white)),
+                  )),
+          SizedBox(
+            height: 100,
+          ),
+              SizedBox(
+
+              child: Container(
+                  width: double.infinity,
+                alignment: Alignment.center,
+                child:RaisedButton(child: new Text('Ja'), color: Colors.blue,
+                    onPressed: () {
+                      setState(() {
+                        _isAmbilatory = true;
+                        Navigator.push(
+                          context,
+                          MaterialPageRoute(builder: (context) => CameraAccess()),
+                        );
+                  });
+                    }))),
+              SizedBox(
+                child: Container(
+                  alignment: Alignment.center,
+                  child:RaisedButton(child: new Text('Nein'), color: Colors.blue,
+                     onPressed: () {
+                        setState(() {
+                          _isAmbilatory = false;
+
+                        });
+                      }))),
+              SizedBox(
+                width: 200,
+                child: Container(
+                  alignment: Alignment.center,
+                  child:ElevatedButton(child: new Text('Zurück'), onPressed: () {
+                  Navigator.pop(context);
+                }))),
+    ],
+  ),
+  ),
+  );
+}
+}
+
+
+

rescueapp/lib/MyHomePage3.dart

+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:rescueapp/CameraAcess.dart';
+
+
+
+import 'model-patient/patient.dart';
+
+class MyHomePage3 extends StatefulWidget {
+  MyHomePage3({this.patient, this.patientIndex, Key key, this.title}) : super(key: key);
+  final String title;
+  final Patient patient;
+  final int patientIndex;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+class _MyHomePageState extends State<MyHomePage3> {
+  bool _isAmbilatory;
+  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        appBar: AppBar(
+          title: Text('KatApp2'),
+        ),
+        body: Padding(
+          padding: EdgeInsets.symmetric(horizontal:40,vertical: 10),
+          child: Column(
+
+            children: <Widget>[
+          SizedBox(
+            height: 40,
+            child: Container(
+
+              decoration: BoxDecoration(
+                  color: Colors.grey[500]
+              ),
+              alignment: Alignment.center,
+              child:Text('Ist der Patient gehfähig?' ,  style: TextStyle(fontSize: 22, color: Colors.blue[900])),
+            )
+          ),
+
+              SizedBox(
+                height: 40,
+
+                child: Container(
+                  decoration: BoxDecoration(
+                      color: Colors.grey[500]
+                ),
+
+                  alignment: Alignment.center,
+                  child:Text('Nein', style: TextStyle(fontSize: 20, color: Colors.blue [900], backgroundColor: Colors.grey[500])),
+                )),
+              SizedBox(
+                  height: 40,
+
+                  child: Container(
+                    decoration: BoxDecoration(
+                        color: Colors.grey[500]
+                    ),
+
+                    alignment: Alignment.center,
+                    child:Text('A:Spontanatmung vorhanden?', style: TextStyle(fontSize: 20, color: Colors.blue [900], backgroundColor: Colors.grey[500])),
+                  )),
+              SizedBox(
+                  height: 40,
+
+                  child: Container(
+                    decoration: BoxDecoration(
+                        color: Colors.grey[500]
+                    ),
+
+                    alignment: Alignment.center,
+                    child:Text('Nein', style: TextStyle(fontSize: 20, color: Colors.blue [900], backgroundColor: Colors.grey[500])),
+                  )),
+              SizedBox(
+                height: 100,),
+
+              SizedBox(
+                height: 50,
+
+
+                 child: Container(
+
+                  alignment: Alignment.center,
+
+                   decoration: BoxDecoration(
+                       border: Border(
+                         left: BorderSide(color: Colors.red, width: 2),
+                         right: BorderSide(color: Colors.red, width: 2),
+                         top: BorderSide(color: Colors.red, width: 2),
+
+                   ),),
+                  child:Text('Kategorie A', style: TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: Colors.blue[900], backgroundColor: Colors.white)),
+                 )),
+
+              SizedBox(
+                  height: 50,
+                  width: 500,
+                  child: Container(
+                    alignment: Alignment.center,
+                    decoration: BoxDecoration(
+                      border: Border(
+                        left: BorderSide(color: Colors.red, width: 2),
+                        right: BorderSide(color: Colors.red, width: 2),
+                        bottom: BorderSide(color: Colors.red, width: 2),
+
+                      ),),
+                    child:Text('Nach Öffnung der Atemwege?', style: TextStyle(fontSize: 22, fontWeight: FontWeight.w700, color: Colors.blue[900], backgroundColor: Colors.white)),
+                  )),
+          SizedBox(
+            height: 100,
+          ),
+              SizedBox(
+
+              child: Container(
+                  width: double.infinity,
+                alignment: Alignment.center,
+                child:RaisedButton(child: new Text('Ja'), color: Colors.blue,
+                    onPressed: () {
+                      setState(() {
+                        _isAmbilatory = true;
+                        Navigator.push(
+                          context,
+                          MaterialPageRoute(builder: (context) => CameraAccess()),
+                        );
+                  });
+                    }))),
+              SizedBox(
+                child: Container(
+                  alignment: Alignment.center,
+                  child:RaisedButton(child: new Text('Nein'), color: Colors.blue,
+                     onPressed: () {
+                        setState(() {
+                          _isAmbilatory = false;
+
+                        });
+                      }))),
+              SizedBox(
+                width: 200,
+                child: Container(
+                  alignment: Alignment.center,
+                  child:ElevatedButton(child: new Text('Zurück'), onPressed: () {
+                  Navigator.pop(context);
+                }))),
+    ],
+  ),
+  ),
+  );
+}
+}
+
+
+

rescueapp/lib/bloc_patient/patient_bloc.dart

+
+
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:rescueapp/events-patient/add_patient.dart';
+import 'package:rescueapp/events-patient/delete_patient.dart';
+import 'package:rescueapp/events-patient/patient_event.dart';
+import 'package:rescueapp/events-patient/set_patient.dart';
+import 'package:rescueapp/events-patient/update_patient.dart';
+import 'package:rescueapp/model-patient/patient.dart';
+
+class PatientBloc extends Bloc<PatientEvent, List<Patient>> {
+  @override
+  List<Patient> get initialState => List<Patient>();
+// events wird definiert durch PatientEvent.
+  // mapEventToState wird aufgerufen um das bestimmte event mit einem bestimmten status zu definieren
+  @override
+  Stream<List<Patient>> mapEventToState(PatientEvent event) async* {
+    if (event is SetPatient) {
+      yield event.patientList;
+    } else if (event is AddPatient) {
+      List<Patient> newState = List.from(state);
+      if (event.newPatient != null) {
+        newState.add(event.newPatient);
+      }
+      yield newState;
+    } else if (event is DeletePatient) {
+      List<Patient> newState = List.from(state);
+      newState.removeAt(event.patientIndex);
+      yield newState;
+    } else if (event is UpdatePatient) {
+      List<Patient> newState = List.from(state);
+      newState[event.patientIndex] = event.newPatient;
+      yield newState;
+    }
+  }
+}
\ No newline at end of file

rescueapp/lib/database/database_provide.dart

+
+import 'package:path/path.dart';
+import 'package:rescueapp/model-patient/patient.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:sqflite/sqlite_api.dart';
+
+//Einige asynchronous Operationen sind:
+// Daten über ein Netzwerk abrufen
+// Eine Datenbank zu schreiben
+//Asynchronisierung
+// Daten aus einem File lesen: Async means that this function is asynchronous and you might need to wait a bit to get its result.
+// Await literally means - wait here until this function is finished and you will get its return value.
+class DatabaseProvider {
+  static const String TABLE_PATIENT = "patient";
+  static const String COLUMN_ID = "id";
+  static const String COLUMN_NAME = "name";
+  static const String COLUMN_BIRTHDAY = "geburtsdatum";
+  static const String COLUMN_ISAMBILATORY = "isGehfähig";
+  static const String COLUMN_IMAGEPATH = "imagePath";
+  static const String COLUMN_CATEGORIE = "category";
+
+//  Constructor
+  DatabaseProvider._();
+  static final DatabaseProvider db = DatabaseProvider._();
+
+  Database _database;
+
+  Future <Database> get database async {
+    print("database getter called");
+
+    if (_database != null) {
+      return _database;
+    }
+
+    _database = await createDatabase();
+
+    return _database;
+  }
+
+  Future<Database> createDatabase() async {
+    String dbPath = await getDatabasesPath();
+
+    return await openDatabase(
+      join(dbPath, 'patientDB.db'),
+      version: 1,
+      onCreate: (Database database, int version) async {
+        print("Creating patient table");
+
+        await database.execute(
+          "CREATE TABLE $TABLE_PATIENT ("
+              "$COLUMN_ID INTEGER PRIMARY KEY,"
+              "$COLUMN_NAME TEXT,"
+              "$COLUMN_BIRTHDAY TEXT,"
+              "$COLUMN_ISAMBILATORY INTEGER,"
+              "$COLUMN_IMAGEPATH STRING,"
+              "$COLUMN_CATEGORIE STRING,"
+
+
+              ")",
+        );
+      },
+    );
+  }
+
+  Future<List<Patient>> getPatients() async {
+    final db = await database;
+
+    var patients = await db
+        .query(TABLE_PATIENT, columns: [COLUMN_ID, COLUMN_NAME, COLUMN_IMAGEPATH,COLUMN_BIRTHDAY, COLUMN_ISAMBILATORY, COLUMN_CATEGORIE]);
+
+    List<Patient> patientList = List<Patient>();
+
+    patients.forEach((currentPatient) {
+      Patient patient = Patient.fromMap(currentPatient);
+
+      patientList.add(patient);
+    });
+
+    return patientList;
+  }
+
+  Future<Patient> insert(Patient patient) async {
+    final db = await database;
+    patient.id = await db.insert(TABLE_PATIENT, patient.toMap());
+    return patient;
+  }
+
+  Future<int> delete(int id) async {
+    final db = await database;
+
+    return await db.delete(
+      TABLE_PATIENT,
+      where: "id = ?",
+      whereArgs: [id],
+    );
+  }
+
+  Future<int> update(Patient patient) async {
+    final db = await database;
+
+    return await db.update(
+      TABLE_PATIENT,
+      patient.toMap(),
+      where: "id = ?",
+      whereArgs: [patient.id],
+    );
+  }
+}
\ No newline at end of file

rescueapp/lib/events-patient/add_patient.dart

+import 'package:rescueapp/events-patient/patient_event.dart';
+import 'package:rescueapp/model-patient/patient.dart';
+
+class AddPatient extends PatientEvent {
+  Patient newPatient;
+
+  AddPatient(Patient patient) {
+    newPatient = patient;
+  }
+}

rescueapp/lib/events-patient/delete_patient.dart

+import 'package:rescueapp/events-patient/patient_event.dart';
+
+class DeletePatient extends PatientEvent {
+  int patientIndex;
+
+  DeletePatient(int index) {
+    patientIndex = index;
+  }
+}
\ No newline at end of file

rescueapp/lib/events-patient/patient_event.dart

+abstract class PatientEvent {}
\ No newline at end of file

rescueapp/lib/events-patient/set_patient.dart

+import 'package:rescueapp/events-patient/patient_event.dart';
+import 'package:rescueapp/model-patient/patient.dart';
+
+class SetPatient extends PatientEvent {
+  List<Patient> patientList;
+
+  SetPatient(List<Patient> patient) {
+    patientList = patient;
+  }
+}
\ No newline at end of file

rescueapp/lib/events-patient/update_patient.dart

+import 'package:rescueapp/events-patient/patient_event.dart';
+import 'package:rescueapp/model-patient/patient.dart';
+
+
+
+class UpdatePatient extends PatientEvent {
+  Patient newPatient;
+  int patientIndex;
+
+  UpdatePatient(int index, Patient patient) {
+    newPatient = patient;
+    patientIndex = index;
+  }
+}
\ No newline at end of file

rescueapp/lib/main.dart

+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
+import 'MyHomePage2.dart';
+
 void main() {
   runApp(MyApp());
 }
@@ -11,103 +14,58 @@ class MyApp extends StatelessWidget {
     return MaterialApp(
       title: 'KatApp',
       theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // Try running your application with "flutter run". You'll see the
-        // application has a blue toolbar. Then, without quitting the app, try
-        // changing the primarySwatch below to Colors.green and then invoke
-        // "hot reload" (press "r" in the console where you ran "flutter run",
-        // or simply save your changes to "hot reload" in a Flutter IDE).
-        // Notice that the counter didn't reset back to zero; the application
-        // is not restarted.
-        primarySwatch: Colors.blue,
+         primarySwatch: Colors.blue,
       ),
-      home: MyHomePage(title: 'KatApp Home Page'),
+        home: MyHomePage()
+      //home: MyHomePage(title: 'KatApp Home Page'),
     );
   }
 }
 
-class MyHomePage extends StatefulWidget {
-  MyHomePage({Key key, this.title}) : super(key: key);
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  _MyHomePageState createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
+class MyHomePage extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
     return Scaffold(
       appBar: AppBar(
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
+        title: Text('KatApp Startseite'),
       ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
+
+        body: Center(
         child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Invoke "debug painting" (press "p" in the console, choose the
-          // "Toggle Debug Paint" action from the Flutter Inspector in Android
-          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
-          // to see the wireframe for each widget.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headline4,
-            ),
-          ],
+            children: <Widget>[
+              SizedBox(
+                height: 250,
+              ),
+              SizedBox(
+              child: Container (
+                child: RaisedButton(
+               child: Text('ÜBUNG', style: TextStyle(fontSize: 22, color: Colors.white,)),
+                  color: Colors.green,
+                  onPressed: () {
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (context) => MyHomePage2()),
+                            );
+                          },
+                        ))
+        ),
+          SizedBox (
+            height: 20,
+          ),
+         SizedBox (
+            child: Container (
+              child: RaisedButton(
+                 child: Text('REAL',style: TextStyle(fontSize: 22, color: Colors.white)),
+                  color: Colors.red,
+                  onPressed: () {
+                    Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (context) => MyHomePage()),
+                    );}
+              ) ),),
+            ],
         ),
       ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
     );
   }
 }

rescueapp/lib/model-patient/patient.dart

+import 'package:rescueapp/database/database_provide.dart';
+
+class Patient {
+  int id;
+  String name;
+  String birthday;
+  bool isAmbilatory;
+  String imagePath;
+  String category;
+
+
+  Patient({this.id, this.name, this.birthday, this.isAmbilatory, this.imagePath, this.category});
+//converts to map
+  Map<String, dynamic> toMap() {
+    var map = <String, dynamic>{
+      DatabaseProvider.COLUMN_NAME: name,
+      DatabaseProvider.COLUMN_BIRTHDAY: birthday,
+      DatabaseProvider.COLUMN_ISAMBILATORY: isAmbilatory ? 1 : 0,
+      DatabaseProvider.COLUMN_IMAGEPATH: imagePath,
+      DatabaseProvider.COLUMN_CATEGORIE: category,
+
+    };
+
+    if (id != null) {
+      map[DatabaseProvider.COLUMN_ID] = id;
+    }
+
+    return map;
+  }
+
+  Patient.fromMap(Map<String, dynamic> map) {
+    id = map[DatabaseProvider.COLUMN_ID];
+    name = map[DatabaseProvider.COLUMN_NAME];
+    birthday = map[DatabaseProvider.COLUMN_BIRTHDAY];
+    isAmbilatory = map[DatabaseProvider.COLUMN_ISAMBILATORY] == 1;
+    imagePath = map[DatabaseProvider.COLUMN_IMAGEPATH];
+    category = map[DatabaseProvider.COLUMN_CATEGORIE];
+
+  }
+}
\ No newline at end of file

rescueapp/pubspec.yaml

@@ -24,6 +24,15 @@ dependencies:
   flutter:
     sdk: flutter
 
+  camera: ^0.5.7+2
+  image_picker: ^0.6.2+3
+  path_provider:
+  sqflite: ^1.2.0
+  path: ^1.6.4
+  share: ^0.6.5+4
+  shared_preferences: ^0.5.6+1
+  video_player: ^0.10.0
+  flutter_bloc: ^3.2.0
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.