tests , readme,file names convention and search companies fix

.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "cpd-last-try"
+  }
+}

README.md

@@ -1,16 +1,26 @@
-# cpd_ss23
+## 
-
+## cpd_ss23
-A new Flutter project.
+Sehr geehrter Herr Giess,
+Hier ist Job Finder App ,  entwickelt von 2020633 und 1920881
 
 ## Getting Started
 
-This project is a starting point for a Flutter application.
+Die von uns entwickelte JobFinder Application verfügt über verschiedene Funktionalitäten, darunter : 
+    Login/Logout, 
+    Account erstellen/ändern, 
+    Job Posten, 
+    Kommentieren  
+    Bewerben/ Kontakt aufnehmen 
 
-A few resources to get you started if this is your first Flutter project:
+Als Backend haben wir uns für Firebase entschieden: wir wollten die Gelegenheit nutzen, um den Umgang und die Integration von Firebase zu lernen.
+## Vorgeschlagene Test flow
 
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+1. Erstellen Sie einene Account. Sie müssen nicht unbedingt ein Bild hochladen. Es wird ein Default Bild zugewiesen.
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+2. Kommentieren/Bewerben Sie sich auf eine offene Jobstelle( zB . n3 Softwareentwickler)
+3. Clicken Sie auf Profile eines anderes, der es auch kommentierte 
+4. Ändern Sie ihren Account
+5. Kontaktieren Sie jmd
 
-For help getting started with Flutter development, view the
+![img.png](img.png)
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
+
-samples, guidance on mobile development, and a full API reference.
+Wir haben ein Problem mit dem Bildanzeige in web.

firebase.json

@@ -0,0 +1,15 @@
+{
+  "firestore": {
+    "rules": "firestore.rules",
+    "indexes": "firestore.indexes.json"
+  },
+  "emulators": {
+    "functions": {
+      "port": 5001
+    },
+    "ui": {
+      "enabled": true
+    },
+    "singleProjectMode": true
+  }
+}

firestore.indexes.json

@@ -0,0 +1,51 @@
+{
+  "indexes": [
+    {
+      "collectionGroup": "jobs",
+      "queryScope": "COLLECTION",
+      "fields": [
+        {
+          "fieldPath": "jobCategory",
+          "order": "ASCENDING"
+        },
+        {
+          "fieldPath": "recruitment",
+          "order": "ASCENDING"
+        },
+        {
+          "fieldPath": "createdAt",
+          "order": "ASCENDING"
+        }
+      ]
+    },
+    {
+      "collectionGroup": "jobs",
+      "queryScope": "COLLECTION",
+      "fields": [
+        {
+          "fieldPath": "recruitment",
+          "order": "ASCENDING"
+        },
+        {
+          "fieldPath": "createdAt",
+          "order": "ASCENDING"
+        }
+      ]
+    },
+    {
+      "collectionGroup": "jobs",
+      "queryScope": "COLLECTION",
+      "fields": [
+        {
+          "fieldPath": "recruitment",
+          "order": "ASCENDING"
+        },
+        {
+          "fieldPath": "jobTitle",
+          "order": "ASCENDING"
+        }
+      ]
+    }
+  ],
+  "fieldOverrides": []
+}

firestore.rules

@@ -0,0 +1,19 @@
+rules_version = '2';
+
+service cloud.firestore {
+  match /databases/{database}/documents {
+
+    // This rule allows anyone with your Firestore database reference to view, edit,
+    // and delete all data in your Firestore database. It is useful for getting
+    // started, but it is configured to expire after 30 days because it
+    // leaves your app open to attackers. At that time, all client
+    // requests to your Firestore database will be denied.
+    //
+    // Make sure to write security rules for your app before that time, or else
+    // all client requests to your Firestore database will be denied until you Update
+    // your rules
+    match /{document=**} {
+      allow read, write: if request.time < timestamp.date(2023, 6, 29);
+    }
+  }
+}

lib/Persistent/persistent.dart

@@ -16,13 +16,13 @@ class Persistent{
     "Accounting"
   ];
 
-
   void getMyData() async {
-    final DocumentSnapshot userDoc = await FirebaseFirestore.instance.collection("users").doc(FirebaseAuth.instance.currentUser!.uid)
+    final DocumentSnapshot userDoc = await FirebaseFirestore.instance
+        .collection("users")
+        .doc(FirebaseAuth.instance.currentUser!.uid)
         .get();
     name = userDoc.get("name");
     userImage = userDoc.get("userImage");
     location = userDoc.get("location");
-
   }
 }

lib/Search/profile_company.dart

@@ -45,8 +45,7 @@ class _ProfileScreenState extends State<ProfileScreen> {
       final Uri params = Uri(
         scheme: "mailto",
         path: email,
-        query:
+        query: "subject=Hey from JobFinder",
-        "subject=Hey from JobFinder",
       );
       final url = params.toString();
       launchUrlString(url);
@@ -175,7 +174,6 @@ class _ProfileScreenState extends State<ProfileScreen> {
           ),
         ),
         child: Stack(
-
           children: [
             Image.network(
               signupUrlImage,

lib/Search/search_companies.dart

@@ -10,7 +10,7 @@ class AllWorkersScreen extends StatefulWidget {
 
 class _AllWorkersScreenState extends State<AllWorkersScreen> {
   final TextEditingController _searchQueryController = TextEditingController();
-  String searchQuery = 'Search Query';
+  String searchQuery = ' ';
 
   Widget _buildSearchField() {
     return TextField(
@@ -60,8 +60,7 @@ class _AllWorkersScreenState extends State<AllWorkersScreen> {
         begin: Alignment.centerLeft,
         end: Alignment.centerRight,
         stops: [0.2, 0.9],
-      )
+      )),
-      ),
       child: Scaffold(
         bottomNavigationBar: BottomNavigationBarForApp(
           indexNum: 1,

lib/Widgets/all_companies_widget.dart

@@ -27,8 +27,7 @@ class _AllWorkersWidgetState extends State<AllWorkersWidget> {
       final Uri params = Uri(
         scheme: "mailto",
         path: widget.userEmail,
-        query:
+        query: "subject=Hey from JobFinder",
-        "subject=Hey from JobFinder",
       );
       final url = params.toString();
       launchUrlString(url);

lib/Widgets/bottom_nav_bar.dart

@@ -9,7 +9,6 @@ import 'package:flutter/material.dart';
 import '../jobs/jobs_screen.dart';
 
 class BottomNavigationBarForApp extends StatelessWidget {
-
   int indexNum = 0;
 
   BottomNavigationBarForApp({required this.indexNum});
@@ -26,11 +25,7 @@ class BottomNavigationBarForApp extends StatelessWidget {
               children: [
                 Padding(
                   padding: EdgeInsets.all(8.0),
-                  child: Icon(
+                  child: Icon(Icons.logout, color: Colors.white, size: 36),
-                    Icons.logout,
-                    color: Colors.white,
-                    size: 36
-                  ),
                 ),
                 Padding(
                   padding: EdgeInsets.all(8.0),
@@ -43,29 +38,33 @@ class BottomNavigationBarForApp extends StatelessWidget {
             ),
             content: const Text(
               "Do you want to Log Out?",
-          style: TextStyle(
+              style: TextStyle(color: Colors.white, fontSize: 20),
-          color: Colors.white, fontSize: 20
-          ),
             ),
             actions: [
               TextButton(
                 onPressed: () {
                   Navigator.canPop(context) ? Navigator.pop(context) : null;
                 },
-                child: const Text("No", style: TextStyle(color: Colors.green, fontSize: 18),),
+                child: const Text(
+                  "No",
+                  style: TextStyle(color: Colors.green, fontSize: 18),
+                ),
               ),
               TextButton(
                 onPressed: () {
                   _auth.signOut();
                   Navigator.canPop(context) ? Navigator.pop(context) : null;
-                  Navigator.pushReplacement(context, MaterialPageRoute(builder: (_) => UserState()));
+                  Navigator.pushReplacement(
+                      context, MaterialPageRoute(builder: (_) => UserState()));
                 },
-                child: const Text("Yes", style: TextStyle(color: Colors.green, fontSize: 18),),
+                child: const Text(
+                  "Yes",
+                  style: TextStyle(color: Colors.green, fontSize: 18),
+                ),
               )
             ],
           );
-        }
+        });
-        );
   }
 
   @override
@@ -77,11 +76,31 @@ class BottomNavigationBarForApp extends StatelessWidget {
       height: 50,
       index: indexNum,
       items: const [
-          Icon(Icons.list, size: 19, color: Colors.black,),
+        Icon(
-          Icon(Icons.search, size: 19, color: Colors.black,),
+          Icons.list,
-          Icon(Icons.add, size: 19, color: Colors.black,),
+          size: 19,
-          Icon(Icons.person_pin, size: 19, color: Colors.black,),
+          color: Colors.black,
-          Icon(Icons.exit_to_app, size: 19, color: Colors.black,),
+        ),
+        Icon(
+          Icons.search,
+          size: 19,
+          color: Colors.black,
+        ),
+        Icon(
+          Icons.add,
+          size: 19,
+          color: Colors.black,
+        ),
+        Icon(
+          Icons.person_pin,
+          size: 19,
+          color: Colors.black,
+        ),
+        Icon(
+          Icons.exit_to_app,
+          size: 19,
+          color: Colors.black,
+        ),
       ],
       animationDuration: const Duration(
         milliseconds: 300,
@@ -89,19 +108,21 @@ class BottomNavigationBarForApp extends StatelessWidget {
       animationCurve: Curves.bounceInOut,
       onTap: (index) {
         if (index == 0) {
-            Navigator.pushReplacement(context, MaterialPageRoute(builder: (_) => JobScreen()));
+          Navigator.pushReplacement(
+              context, MaterialPageRoute(builder: (_) => JobScreen()));
         } else if (index == 1) {
-            Navigator.pushReplacement(context, MaterialPageRoute(builder: (_) => AllWorkersScreen()));
+          Navigator.pushReplacement(
+              context, MaterialPageRoute(builder: (_) => AllWorkersScreen()));
         } else if (index == 2) {
-            Navigator.pushReplacement(context, MaterialPageRoute(builder: (_) => UploadJobNow()));
+          Navigator.pushReplacement(
+              context, MaterialPageRoute(builder: (_) => UploadJobNow()));
         } else if (index == 3) {
           final FirebaseAuth _auth = FirebaseAuth.instance;
           final User? user = _auth.currentUser;
           final String uid = user!.uid;
           Navigator.pushReplacement(context,
               MaterialPageRoute(builder: (_) => ProfileScreen(userID: uid)));
-        }
+        } else if (index == 4) {
-          else if (index == 4){
           _logout(context);
         }
       },

lib/Widgets/job_widget.dart

@@ -49,15 +49,26 @@ class _JobWidgetState extends State<JobWidget> {
                   onPressed: () async {
                     try {
                       if (widget.uploadedBy == _uid) {
-                        await FirebaseFirestore.instance.collection("jobs").doc(widget.jobId).delete();
+                        await FirebaseFirestore.instance
-                        await Fluttertoast.showToast(msg: "Job has been deleted", toastLength: Toast.LENGTH_LONG, backgroundColor: Colors.grey, fontSize: 18.0);
+                            .collection("jobs")
-                        Navigator.canPop(context) ? Navigator.pop(context) : null;
+                            .doc(widget.jobId)
+                            .delete();
+                        await Fluttertoast.showToast(
+                            msg: "Job has been deleted",
+                            toastLength: Toast.LENGTH_LONG,
+                            backgroundColor: Colors.grey,
+                            fontSize: 18.0);
+                        Navigator.canPop(context)
+                            ? Navigator.pop(context)
+                            : null;
                       } else {
-                        GlobalMethod.showErrorDialog(error: "You cannot perform this action!", ctx: ctx);
+                        GlobalMethod.showErrorDialog(
+                            error: "You cannot perform this action!", ctx: ctx);
                       }
                     } catch (error) {
                       //TODO Error kommt immer beim löschen fon Job aber funktioniert trotzdem
-                      GlobalMethod.showErrorDialog(error: "This task cannot be deleted", ctx: ctx);
+                      GlobalMethod.showErrorDialog(
+                          error: "This task cannot be deleted", ctx: ctx);
                     } finally {}
                   },
                   child: const Row(

lib/forget_passwort/forget_pass_screen.dart

@@ -43,7 +43,8 @@ class ForgetPasswort extends StatelessWidget {
               ),
               Center(
                 child: Padding(
-                  padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 80),
+                  padding:
+                      const EdgeInsets.symmetric(horizontal: 16, vertical: 80),
                   child: Column(
                     mainAxisAlignment: MainAxisAlignment.center,
                     crossAxisAlignment: CrossAxisAlignment.stretch,

lib/jobs/job_details.dart

@@ -539,33 +539,55 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                                       horizontal: 8),
                                               child: MaterialButton(
                                                 onPressed: () async {
-                                                  if(_commentController.text.length < 7){
+                                                  if (_commentController
-                                                    GlobalMethod.showErrorDialog(error: "Komment > 7 chars", ctx: context);
+                                                          .text.length <
-                                                  }
+                                                      7) {
-                                                  else{
+                                                    GlobalMethod.showErrorDialog(
-                                                    final _generatedId= Uuid().v4();
+                                                        error:
-                                                    await FirebaseFirestore.instance.collection('jobs').doc(widget.jobID).update({
+                                                            "Komment > 7 chars",
-                                                      'jobComments':
+                                                        ctx: context);
-                                                          FieldValue.arrayUnion([
+                                                  } else {
-                                                            {'userId':FirebaseAuth.instance.currentUser!.uid,
+                                                    final _generatedId =
-                                                            'commentId':_generatedId,
+                                                        Uuid().v4();
+                                                    await FirebaseFirestore
+                                                        .instance
+                                                        .collection('jobs')
+                                                        .doc(widget.jobID)
+                                                        .update({
+                                                      'jobComments': FieldValue
+                                                          .arrayUnion([
+                                                        {
+                                                          'userId': FirebaseAuth
+                                                              .instance
+                                                              .currentUser!
+                                                              .uid,
+                                                          'commentId':
+                                                              _generatedId,
                                                           'name': name,
-                                                            'userImage':userImage,
+                                                          'userImage':
-                                                            'commentBody': _commentController.text,
+                                                              userImage,
-                                                            'time': Timestamp.now(),}
+                                                          'commentBody':
+                                                              _commentController
+                                                                  .text,
+                                                          'time':
+                                                              Timestamp.now(),
+                                                        }
                                                       ])
                                                     });
-                                                    await Fluttertoast.showToast(
+                                                    await Fluttertoast
-                                                      msg: 'Kommentaar wurde uploaded',
+                                                        .showToast(
-                                                      toastLength: Toast.LENGTH_LONG,
+                                                      msg:
-                                                      backgroundColor: Colors.grey,
+                                                          'Kommentaar wurde uploaded',
+                                                      toastLength:
+                                                          Toast.LENGTH_LONG,
+                                                      backgroundColor:
+                                                          Colors.grey,
                                                       fontSize: 18.0,
                                                     );
                                                     _commentController.clear();
                                                     setState(() {
                                                       showComment = true;
                                                     });
-
                                                   }
                                                 },
                                                 color: Colors.blueAccent,
@@ -587,11 +609,10 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                             TextButton(
                                               onPressed: () {
                                                 setState(() {
-                                                  _isCommenting=!_isCommenting;
+                                                  _isCommenting =
+                                                      !_isCommenting;
                                                   showComment = false;
-
                                                 });
-
                                               },
                                               child: const Text("Cancel"),
                                             )
@@ -608,7 +629,6 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                           setState(() {
                                             _isCommenting = !_isCommenting;
                                           });
-
                                         },
                                         icon: const Icon(
                                           Icons.add_comment,
@@ -621,7 +641,6 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                       ),
                                       IconButton(
                                         onPressed: () {
-
                                           setState(() {
                                             showComment = true;
                                           });
@@ -634,32 +653,49 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                       ),
                                     ],
                                   )),
-                        showComment == false ?
+                        showComment == false
-                        Container()
+                            ? Container()
                             : Padding(
                                 padding: EdgeInsets.all(16.0),
                                 child: FutureBuilder<DocumentSnapshot>(
-                            future: FirebaseFirestore.instance.collection('jobs').doc(widget.jobID).get(),
+                                    future: FirebaseFirestore.instance
+                                        .collection('jobs')
+                                        .doc(widget.jobID)
+                                        .get(),
                                     builder: (context, snapshot) {
-                              if(snapshot.connectionState == ConnectionState.waiting){
+                                      if (snapshot.connectionState ==
-                                return const Center(child:CircularProgressIndicator(),);
+                                          ConnectionState.waiting) {
-                              }
+                                        return const Center(
-                              else {
+                                          child: CircularProgressIndicator(),
+                                        );
+                                      } else {
                                         if (snapshot.data == null) {
-                                  return const Center(child:Text("Keine kommentare"),);
+                                          return const Center(
+                                            child: Text("Keine kommentare"),
+                                          );
                                         }
-
                                       }
                                       return ListView.separated(
                                         shrinkWrap: true,
-                                physics: const NeverScrollableScrollPhysics(),
+                                        physics:
+                                            const NeverScrollableScrollPhysics(),
                                         itemBuilder: (context, index) {
                                           return CommentWidget(
-                                    commentId: snapshot.data!['jobComments'][index]['commentId'],
+                                            commentId:
-                                    commenterId: snapshot.data!['jobComments'][index]['userId'],
+                                                snapshot.data!['jobComments']
-                                    commentBody: snapshot.data!['jobComments'][index]['commentBody'],
+                                                    [index]['commentId'],
-                                    commenterImageUrl: snapshot.data!['jobComments'][index]['userImage'],
+                                            commenterId:
-                                    commenterName: snapshot.data!['jobComments'][index]['name'],
+                                                snapshot.data!['jobComments']
+                                                    [index]['userId'],
+                                            commentBody:
+                                                snapshot.data!['jobComments']
+                                                    [index]['commentBody'],
+                                            commenterImageUrl:
+                                                snapshot.data!['jobComments']
+                                                    [index]['userImage'],
+                                            commenterName:
+                                                snapshot.data!['jobComments']
+                                                    [index]['name'],
                                           );
                                         },
                                         separatorBuilder: (context, index) {
@@ -668,13 +704,10 @@ class _JobDetailsScreenState extends State<JobDetailsScreen> {
                                             color: Colors.grey,
                                           );
                                         },
-                                itemCount: snapshot.data!['jobComments'].length,
+                                        itemCount: snapshot
+                                            .data!['jobComments'].length,
                                       );
-
+                                    }))
-
-                            }
-                          )
-                        )
                       ],
                     ),
                   ),

lib/jobs/jobs_screen.dart

@@ -42,7 +42,8 @@ class _JobScreenState extends State<JobScreen> {
                       jobCategoryFilter = Persistent.jobCategoryList[index];
                     });
                     Navigator.canPop(context) ? Navigator.pop(context) : null;
-                    print("jobCategoryList[index], ${Persistent.jobCategoryList[index]}");
+                    print(
+                        "jobCategoryList[index], ${Persistent.jobCategoryList[index]}");
                   },
                   child: Row(
                     children: [
@@ -157,7 +158,8 @@ class _JobScreenState extends State<JobScreen> {
                           .orderBy("createdAt", descending: false)
                           .snapshots(),
                       builder: (context, AsyncSnapshot snapshot) {
-                        if (snapshot.connectionState == ConnectionState.waiting) {
+                        if (snapshot.connectionState ==
+                            ConnectionState.waiting) {
                           return const Center(
                             child: CircularProgressIndicator(),
                           );
@@ -169,15 +171,21 @@ class _JobScreenState extends State<JobScreen> {
                               itemCount: snapshot.data?.docs.length,
                               itemBuilder: (BuildContext context, int index) {
                                 return JobWidget(
-                                  jobTitle: snapshot.data?.docs[index]["jobTitle"],
+                                  jobTitle: snapshot.data?.docs[index]
-                                  jobDescription: snapshot.data!.docs[index]["jobDescription"],
+                                      ["jobTitle"],
+                                  jobDescription: snapshot.data!.docs[index]
+                                      ["jobDescription"],
                                   jobId: snapshot.data?.docs[index]["jobId"],
-                                  uploadedBy: snapshot.data?.docs[index]["uploadedBy"],
+                                  uploadedBy: snapshot.data?.docs[index]
-                                  userImage: snapshot.data?.docs[index]["userImage"],
+                                      ["uploadedBy"],
+                                  userImage: snapshot.data?.docs[index]
+                                      ["userImage"],
                                   name: snapshot.data?.docs[index]["name"],
-                                  recruitment: snapshot.data?.docs[index]["recruitment"],
+                                  recruitment: snapshot.data?.docs[index]
+                                      ["recruitment"],
                                   email: snapshot.data?.docs[index]["email"],
-                                  location: snapshot.data?.docs[index]["location"],
+                                  location: snapshot.data?.docs[index]
+                                      ["location"],
                                 );
                               },
                             );
@@ -200,7 +208,6 @@ class _JobScreenState extends State<JobScreen> {
                     ),
                   ),
                   const SizedBox(height: 10),
-
                 ],
               ),
             ),

lib/jobs/upload_job.dart

@@ -242,9 +242,6 @@ class _UploadJobNowState extends State<UploadJobNow> {
     }
   }
 
-
-
-
   @override
   Widget build(BuildContext context) {
     Size size = MediaQuery.of(context).size;

lib/login_page/login_screen.dart

@@ -4,8 +4,6 @@ import 'package:cpd_ss23/services/global_methods.dart';
 import 'package:cpd_ss23/services/global_variables.dart';
 import 'package:firebase_auth/firebase_auth.dart';
 import 'package:flutter/material.dart';
-
-import '../forget_passwort/forget_pass_screen.dart';
 import '../signup_page/signup_screen.dart';
 
 class Login extends StatefulWidget {

lib/main.dart

@@ -1,37 +1,15 @@
-import 'package:cpd_ss23/login_page/login_screen.dart';
-import 'package:cpd_ss23/test.dart';
 import 'package:cpd_ss23/user_state.dart';
 import 'package:firebase_core/firebase_core.dart';
 import 'package:cpd_ss23/firebase_options.dart'; // Importieren Sie die Firebase-Optionen
 
 import 'package:flutter/material.dart';
 
-import 'package:firebase_core/firebase_core.dart';
+void main() async {
-
-void main() async {/*
-
-  runApp(MyApp());
-}
-
-class MyApp extends StatelessWidget {
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Firebase Test',
-      theme: ThemeData(
-        primarySwatch: Colors.blue,
-      ),
-      home: FirebaseTestPage(),
-    );
-  }
-}*/
-
   WidgetsFlutterBinding.ensureInitialized();
   await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
   runApp(MyApp());
 }
 
-
 class MyApp extends StatelessWidget {
   final Future<FirebaseApp> _initialisation = Firebase.initializeApp();
 
@@ -89,4 +67,3 @@ class MyApp extends StatelessWidget {
     );
   }
 }
-

lib/services/global_methods.dart

@@ -3,7 +3,8 @@
 import 'package:flutter/material.dart';
 
 class GlobalMethod {
-  static void showErrorDialog({required String error, required BuildContext ctx}) {
+  static void showErrorDialog(
+      {required String error, required BuildContext ctx}) {
     showDialog(
       context: ctx,
       builder: (context) {
@@ -31,8 +32,9 @@ class GlobalMethod{
           actions: [
             TextButton(
               onPressed: () {
-                Navigator.canPop(context) ? Navigator.pop(context) : null;  //  Zurücknavigieren, falls möglich
+                Navigator.canPop(context)
-
+                    ? Navigator.pop(context)
+                    : null; //  Zurücknavigieren, falls möglich
               },
               child: const Text(
                 'oki doki',
@@ -44,7 +46,6 @@ class GlobalMethod{
       },
     );
   }
-  static void getPicture(){
 
-  }
+  static void getPicture() {}
 }

lib/services/global_variables.dart

@@ -1,6 +1,9 @@
-String loginUrlImage = "https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxzZWFyY2h8Mnx8dW5pdmVyc2l0eXxlbnwwfHwwfHw%3D&w=1000&q=80";
+String loginUrlImage =
-String signupUrlImage= 'https://images.unsplash.com/photo-1575330734740-21b22ac7bf5e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxleHBsb3JlLWZlZWR8MXx8fGVufDB8fHx8fA%3D%3D&w=1000&q=80';
+    "https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxzZWFyY2h8Mnx8dW5pdmVyc2l0eXxlbnwwfHwwfHw%3D&w=1000&q=80";
-String signupGenericImage = 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSeqUFP0nU4pUnNncq4dy7M6X6xYRYwUQduFcLkQ9yEAYMzORlw5eHddyCPMUY4yK2PBJ8&usqp=CAU';
+String signupUrlImage =
+    'https://images.unsplash.com/photo-1575330734740-21b22ac7bf5e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxleHBsb3JlLWZlZWR8MXx8fGVufDB8fHx8fA%3D%3D&w=1000&q=80';
+String signupGenericImage =
+    'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSeqUFP0nU4pUnNncq4dy7M6X6xYRYwUQduFcLkQ9yEAYMzORlw5eHddyCPMUY4yK2PBJ8&usqp=CAU';
 String? name = "";
 String? userImage = "";
 String? location = "";

lib/signup_page/signup_screen.dart

@@ -12,8 +12,6 @@ import 'package:firebase_auth/firebase_auth.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:flutter/foundation.dart' show kIsWeb;
 
-
-
 class SignUp extends StatefulWidget {
   @override
   State<SignUp> createState() => _SignUpState();
@@ -27,7 +25,8 @@ class _SignUpState extends State<SignUp> {
   final TextEditingController _nameTextController = TextEditingController();
   final TextEditingController _cityTextController = TextEditingController();
   final TextEditingController _emailTextController = TextEditingController();
-  final TextEditingController _phoneNumberTextController = TextEditingController();
+  final TextEditingController _phoneNumberTextController =
+      TextEditingController();
   final TextEditingController _passwordTextController = TextEditingController();
   bool _isLoading = false;
   final FirebaseAuth _auth = FirebaseAuth.instance;
@@ -77,8 +76,8 @@ class _SignUpState extends State<SignUp> {
         } else {
           final appDir = await getApplicationDocumentsDirectory();
           final defaultImagePath = '${appDir.path}/default_profile_image.jpg';
-         final defaultImageAsset = await rootBundle.load(
+          final defaultImageAsset =
-             'assets/images/genericProfile.jpg');
+              await rootBundle.load('assets/images/genericProfile.jpg');
           final bytes = defaultImageAsset.buffer.asUint8List();
           await File(defaultImagePath).writeAsBytes(bytes);
           imageFile = File(defaultImagePath);
@@ -97,12 +96,16 @@ class _SignUpState extends State<SignUp> {
       final User? user = _auth.currentUser;
       final _uid = user!.uid;
       if (kIsWeb) {
-      imageUrl= "https://firebasestorage.googleapis.com/v0/b/cpd-last-try.appspot.com/o/userImages%2Fweb_foto.jpeg?alt=media&token=41db34c9-ce68-4d5f-a10b-e45802479999";
+        imageUrl =
-  }
+            "https://firebasestorage.googleapis.com/v0/b/cpd-last-try.appspot.com/o/userImages%2Fweb_foto.jpeg?alt=media&token=41db34c9-ce68-4d5f-a10b-e45802479999";
-    else{
+      } else {
-    final ref = FirebaseStorage.instance.ref().child('userImages').child('$_uid.jpg');
+        final ref = FirebaseStorage.instance
+            .ref()
+            .child('userImages')
+            .child('$_uid.jpg');
         await ref.putFile(imageFile!);
-    imageUrl = await ref.getDownloadURL();}
+        imageUrl = await ref.getDownloadURL();
+      }
       FirebaseFirestore.instance.collection('users').doc(_uid).set({
         'id': _uid,
         'name': _nameTextController.text,
@@ -111,7 +114,6 @@ class _SignUpState extends State<SignUp> {
         'phone': _phoneNumberTextController.text,
         'location': _cityTextController.text,
         'createdAt': Timestamp.now(),
-
       });
       Navigator.canPop(context) ? Navigator.pop(context) : null;
     } catch (e) {
@@ -119,6 +121,7 @@ class _SignUpState extends State<SignUp> {
       setState() {
         _isLoading = false;
       }
+
       GlobalMethod.showErrorDialog(error: e.toString(), ctx: context);
     }
     setState(() {
@@ -146,7 +149,8 @@ class _SignUpState extends State<SignUp> {
                 children: [
                   Form(
                     key: _signUpFormKey,
-                    autovalidateMode: AutovalidateMode.always, // Enable immediate validation
+                    autovalidateMode:
+                        AutovalidateMode.always, // Enable immediate validation
                     child: Column(
                       children: [
                         GestureDetector(
@@ -163,7 +167,8 @@ class _SignUpState extends State<SignUp> {
                               width: size.width * 0.44,
                               height: size.width * 0.44,
                               decoration: BoxDecoration(
-                                border: Border.all(width: 5, color: Colors.cyan),
+                                border:
+                                    Border.all(width: 5, color: Colors.cyan),
                                 borderRadius: BorderRadius.circular(100),
                               ),
                               child: ClipRRect(
@@ -248,7 +253,8 @@ class _SignUpState extends State<SignUp> {
                                 ),
                               )
                             : MaterialButton(
-                          onPressed: _submitFormSignup,                          color: Colors.cyan,
+                                onPressed: _submitFormSignup,
+                                color: Colors.cyan,
                                 elevation: 8,
                                 shape: RoundedRectangleBorder(
                                     borderRadius: BorderRadius.circular(13)),

lib/test.dart

@@ -33,8 +33,10 @@ class _FirebaseTestPageState extends State<FirebaseTestPage> {
 
   Future<void> testFirebaseAuth() async {
     try {
-      UserCredential userCredential = await FirebaseAuth.instance.signInAnonymously();
+      UserCredential userCredential =
-      print('Firebase Authentication Successful. User ID: ${userCredential.user?.uid}');
+          await FirebaseAuth.instance.signInAnonymously();
+      print(
+          'Firebase Authentication Successful. User ID: ${userCredential.user?.uid}');
     } catch (e) {
       print('Firebase Authentication Error: $e');
     }

lib/user_state.dart

@@ -5,40 +5,36 @@ import 'package:flutter/material.dart';
 
 import 'login_page/login_screen.dart';
 
-class UserState extends StatelessWidget {//  enthält keine internen Variablen, die sich während der Laufzeit ändern können.
+class UserState extends StatelessWidget {
-
+  //  enthält keine internen Variablen, die sich während der Laufzeit ändern können.
 
   @override
   Widget build(BuildContext context) {
     return StreamBuilder(
-      stream:FirebaseAuth.instance.authStateChanges(),builder: (context, userSnapshot){
+      stream: FirebaseAuth.instance.authStateChanges(),
+      builder: (context, userSnapshot) {
         if (userSnapshot.data == null) {
           print('user isnt logged in yet');
           return Login();
-        }
+        } else if (userSnapshot.hasData) {
-        else if(userSnapshot.hasData){
           print('user is already logged in ');
           return JobScreen();
-        }
+        } else if (userSnapshot.hasError) {
-        else if(userSnapshot.hasError){
           return const Scaffold(
               body: Center(
             child: Text("An Error ossured"),
-            )
+          ));
-          );
+        } else if (userSnapshot.connectionState == ConnectionState.waiting) {
-        }
-        else if(userSnapshot.connectionState == ConnectionState.waiting){
           return const Scaffold(
               body: Center(
             child: CircularProgressIndicator(),
-              )
+          ));
-          );
         }
-        return const Scaffold(body:Center(
+        return const Scaffold(
+            body: Center(
           child: Text("Smt went wrong"),
         ));
       },
-
     );
   }
 }

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: ae92f5d747aee634b87f89d9946000c2de774be1d6ac3e58268224348cd0101a
+      url: "https://pub.dev"
+    source: hosted
+    version: "61.0.0"
   _flutterfire_internals:
     dependency: transitive
     description:
@@ -9,6 +17,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.3"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: ea3d8652bda62982addfd92fdc2d0214e5f82e43325104990d4f4c4a2a313562
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.13.0"
   archive:
     dependency: transitive
     description:
@@ -17,6 +33,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.7"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
   async:
     dependency: transitive
     description:
@@ -33,6 +57,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "43865b79fbb78532e4bff7c33087aa43b1d488c4fdef014eaef568af6d8016dc"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: "598a2a682e2a7a90f08ba39c0aaa9374c5112340f0a2e275f61b59389543d166"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.6.1"
   cached_network_image:
     dependency: "direct main"
     description:
@@ -97,6 +145,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.6.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: "4ad01d6e56db961d29661561effde45e519939fdaeb46c351275b182eac70189"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.0"
   collection:
     dependency: transitive
     description:
@@ -145,6 +201,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.3"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: f4f1f73ab3fd2afcbcca165ee601fe980d966af6a21b5970c6c9376955c528ad
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
   fake_async:
     dependency: transitive
     description:
@@ -273,6 +337,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.6.3"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -336,6 +408,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.2.2"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
   http:
     dependency: "direct main"
     description:
@@ -396,10 +476,10 @@ packages:
     dependency: transitive
     description:
       name: image_picker_android
-      sha256: "216dbfb6609e46f78613b8913d046a162588ad4f34909ae7bf85e9f94ea6d922"
+      sha256: d2bab152deb2547ea6f53d82ebca9b7e77386bb706e5789e815d37e08ea475bb
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.7"
+    version: "0.8.7+3"
   image_picker_for_web:
     dependency: transitive
     description:
@@ -472,6 +552,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
   matcher:
     dependency: transitive
     description:
@@ -504,6 +592,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  mockito:
+    dependency: "direct dev"
+    description:
+      name: mockito
+      sha256: dd61809f04da1838a680926de50a9e87385c1de91c6579629c3d1723946e8059
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.4.0"
   octo_image:
     dependency: transitive
     description:
@@ -512,6 +608,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.2"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
@@ -616,6 +720,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.4"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
   rxdart:
     dependency: transitive
     description:
@@ -629,6 +741,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "373f96cf5a8744bc9816c1ff41cf5391bbdbe3d7a96fe98c622b6738a8a7bd33"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
   source_span:
     dependency: transitive
     description:
@@ -789,6 +909,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "6a7f46926b01ce81bfc339da6a7f20afbe7733eff9846f6d6a5466aa4c6667c0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.2"
   win32:
     dependency: transitive
     description:
@@ -813,6 +941,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.3.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
 sdks:
   dart: ">=3.0.0-378.0.dev <4.0.0"
   flutter: ">=3.3.0"

pubspec.yaml

@@ -33,6 +33,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  mockito: ^5.0.0
 
   flutter_lints: ^2.0.0
 
@@ -42,6 +43,7 @@ flutter:
 
   assets:
     - assets/images/
+    - test/google-services-test.json
 
   fonts:
     - family: Signatra

test/google-services-test.json

@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "cpd-last-try",
+  "private_key_id": "a574c92606dc877fec4fa860e1584120a097fa99",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\nyxxRe2fJ62GzrO7WcwSeyM8=\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-fi8et@cpd-last-try.iam.gserviceaccount.com",
+  "client_id": "103781669883338209830",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-fi8et%40cpd-last-try.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}

test/mock.dart

@@ -0,0 +1,22 @@
+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:firebase_core_platform_interface/firebase_core_platform_interface.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+typedef Callback = void Function(MethodCall call);
+
+void setupFirebaseAuthMocks([Callback? customHandlers]) {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  setupFirebaseCoreMocks();
+}
+
+Future<T> neverEndingFuture<T>() async {
+  // ignore: literal_only_boolean_expressions
+  while (true) {
+    await Future.delayed(const Duration(minutes: 5));
+  }
+}

test/widget_test.dart

@@ -1,30 +1,36 @@
-// This is a basic Flutter widget test.
+import 'package:cpd_ss23/jobs/jobs_screen.dart';
-//
+import 'package:cpd_ss23/login_page/login_screen.dart';
-// To perform an interaction with a widget in your test, use the WidgetTester
+import 'package:cpd_ss23/user_state.dart';
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-
+import 'package:firebase_core/firebase_core.dart';
-import 'package:cpd_ss23/main.dart';
+import './mock.dart';
 
 void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+  setupFirebaseAuthMocks();
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(MyApp());
 
-    // Verify that our counter starts at 0.
+  setUpAll(() async {
-    expect(find.text('0'), findsOneWidget);
+    await Firebase.initializeApp();
-    expect(find.text('1'), findsNothing);
+  });
 
-    // Tap the '+' icon and trigger a frame.
+  testWidgets('Firebase Initialization Test', (WidgetTester tester) async {
-    await tester.tap(find.byIcon(Icons.add));
+    // Initialize Firebase
-    await tester.pump();
 
-    // Verify that our counter has incremented.
+    // Check if Firebase is initialized
-    expect(find.text('0'), findsNothing);
+    final isFirebaseInitialized = Firebase.apps.isNotEmpty;
-    expect(find.text('1'), findsOneWidget);
+
+    // Perform your test assertions
+    expect(isFirebaseInitialized, isTrue);
+  });
+
+  testWidgets('UserState Widget - User not logged in',
+      (WidgetTester tester) async {
+    await tester.pumpWidget(MaterialApp(home: UserState()));
+
+    // Überprüfen, ob das Login-Widget angezeigt wird
+    expect(find.byType(Login), findsOneWidget);
+
+    // Überprüfen, ob das JobScreen-Widget nicht angezeigt wird
+    expect(find.byType(JobScreen), findsNothing);
   });
 }