Moodle Integration

android/app/src/main/AndroidManifest.xml

@@ -5,6 +5,9 @@
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <queries>
         <intent>

android/app/src/main/kotlin/de/tum/in/tumcampus/MainActivity.kt

@@ -21,6 +21,6 @@ class MainActivity : FlutterActivity() {
 fun isPhone(context: Context): Boolean {
     val resources = context.resources
     val configuration = resources.configuration
-    val screenWidthDp = configuration.screenWidthDp
-    return screenWidthDp <= resources.getDimension(R.dimen.min_tablet_width_dp)
+    val screenWidthDp = configuration.smallestScreenWidthDp
+    return screenWidthDp <= resources.getInteger(R.integer.min_tablet_width_dp)
 }

android/app/src/main/res/values/dimens.xml

@@ -4,5 +4,5 @@
     <dimen name="material_small_padding">8dp</dimen>
     <dimen name="material_tiny_padding">4dp</dimen>
     <dimen name="card_view_corner_radius">2dp</dimen>
-    <dimen name="min_tablet_width_dp">600dp</dimen>
+    <integer name="min_tablet_width_dp">600</integer>
 </resources>

assets/translations/de.json

@@ -230,6 +230,7 @@
   "tumOnlineDegraded": "TUMonline Services sind derzeit beeinträchtigt!",
   "tumOnlineMaintenance": "TUMonline Services werden derzeit gewartet!",
   "campus": "Campus",
+  "moodle": "Moodle",
   "studies": "Studium",
   "suggested": "Interessante {}",
   "more": "Mehr",

assets/translations/en.json

@@ -230,6 +230,7 @@
   "tumOnlineDegraded": "TUMonline Services are currently degraded!",
   "tumOnlineMaintenance": "TUMonline Services are currently under maintenance!",
   "campus": "Campus",
+  "moodle" : "Moodle",
   "studies": "Studies",
   "suggested": "Suggested {}",
   "more": "More",

lib/base/enums/shortcut_item.dart

@@ -8,6 +8,7 @@ enum ShortcutItemType {
   studyRooms(en: "Study Rooms", de: "Lernräume"),
   calendar(en: "Calendar", de: "Kalendar"),
   studies(en: "Studies", de: "Studium"),
+  moodle(en: "Moodle", de: "Moodle"),
   roomSearch(en: "Room Search", de: "Raumsuche");
 
   final String en;
@@ -47,6 +48,8 @@ extension Routing on ShortcutItemType {
         return routes.calendar;
       case ShortcutItemType.studies:
         return routes.studies;
+      case ShortcutItemType.moodle:
+        return routes.moodle;
       case ShortcutItemType.roomSearch:
         return routes.roomSearch;
     }

lib/base/networking/protocols/api.dart

@@ -1,7 +1,15 @@
+import 'package:campus_flutter/moodleComponent/model/moodle_course.dart';
+import 'package:campus_flutter/moodleComponent/networking/apis/MoodleApi.dart';
+import 'package:campus_flutter/moodleComponent/service/shibboleth_session_generator.dart';
 import 'package:dio/dio.dart' as dio;
 
 abstract class Api {
   static String tumToken = "";
+  static String tumId = "";
+  static Future<List<MoodleCourse>>? coursesFuture;
+  static List<MoodleCourse> courses = [];
+  static ShibbolethSession? session;
+  static MoodleApi? moodleApi;
 
   String get domain;
 

lib/base/routing/router.dart

@@ -14,13 +14,16 @@ import 'package:campus_flutter/homeComponent/view/departure/departures_details_v
 import 'package:campus_flutter/feedbackComponent/views/feedback_form_view.dart';
 import 'package:campus_flutter/feedbackComponent/views/feedback_success_view.dart';
 import 'package:campus_flutter/homeComponent/screen/home_screen.dart';
+import 'package:campus_flutter/moodleComponent/view/moodle_course_viewmodel.dart';
+import 'package:campus_flutter/moodleComponent/view/moodle_viewmodel.dart';
 import 'package:campus_flutter/navigaTumComponent/model/navigatum_roomfinder_map.dart';
 import 'package:campus_flutter/navigaTumComponent/views/navigatum_room_view.dart';
 import 'package:campus_flutter/onboardingComponent/views/confirm_view.dart';
 import 'package:campus_flutter/onboardingComponent/views/location_permissions_view.dart';
 import 'package:campus_flutter/onboardingComponent/views/login_view.dart';
 import 'package:campus_flutter/main.dart';
 import 'package:campus_flutter/navigation.dart';
+import 'package:campus_flutter/onboardingComponent/views/password_view.dart';
 import 'package:campus_flutter/onboardingComponent/views/permission_check_view.dart';
 import 'package:campus_flutter/personComponent/views/person_details_view.dart';
 import 'package:campus_flutter/placesComponent/model/cafeterias/cafeteria.dart';
@@ -38,6 +41,7 @@ import 'package:campus_flutter/settingsComponent/views/settings_scaffold.dart';
 import 'package:campus_flutter/studiesComponent/model/lecture.dart';
 import 'package:campus_flutter/studiesComponent/screen/studies_screen.dart';
 import 'package:campus_flutter/studiesComponent/view/lectureDetail/lecture_details_view.dart';
+import 'package:flutter/cupertino.dart' show Text;
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 
@@ -54,6 +58,11 @@ final _router = GoRouter(
       builder: (context, state) =>
           PermissionCheckView(isSettingsView: (state.extra as bool?) ?? false),
     ),
+    GoRoute(
+      path: safetyArea,
+      builder: (context, state) =>
+          PasswordView(),
+    ),
     GoRoute(
       path: locationPermission,
       builder: (context, state) => const LocationPermissionView(),
@@ -97,6 +106,61 @@ final _router = GoRouter(
             ),
           ],
         ),
+        StatefulShellBranch(
+          routes: [
+            GoRoute(
+                path: moodle,
+                pageBuilder: (context, state)
+
+                  => const NoTransitionPage(child:  MoodleViewModel())
+            ),
+            GoRoute(
+                path: "$moodle/viewCourse",
+                pageBuilder: (context, state) {
+                  final args = state.extra as MoodleCourseArguments?;
+
+                  if (args == null) {
+                    return const NoTransitionPage(child: Text("Ein Fehler ist aufgetreten"));
+                  }
+
+                  return NoTransitionPage(
+                      child: MoodleCourseViewModel(
+                          args.session, // 1. Argument
+                          args.api,     // 2. Argument
+                          args.course   // 3. Argument
+                      )
+                  );
+                }
+            ),
+            GoRoute(
+              path: '/webviewPage',
+              pageBuilder: (context, state) {
+                final Map<String, dynamic>? args = state.extra as Map<String, dynamic>?;
+
+                if (args == null || args['url'] == null) {
+                  return const NoTransitionPage(child: Text("Ein Fehler ist aufgetreten"));
+                }
+
+                return NoTransitionPage(
+                  child: WebViewPage(
+                    url: args['url'] as String,
+                    // Keine Cookie-Argumente mehr nötig
+                  ),
+                );
+              },
+            ),
+
+            GoRoute(
+              path: '/pdf-viewer',
+              builder: (context, state) {
+
+                return PdfViewScreen(
+                  stringPathFuture: state.extra as Future<String>,
+                );
+              },
+            ),
+          ],
+        ),
         StatefulShellBranch(
           routes: [
             GoRoute(

lib/base/routing/routes.dart

@@ -2,6 +2,7 @@ const onboarding = "/onboarding";
 const confirm = "/confirm";
 const locationPermission = "/locationPermission";
 const permissionCheck = "/permissionCheck";
+const safetyArea = "/safetyArea";
 
 /// Home tab
 const home = "/";
@@ -42,6 +43,9 @@ const search = "/search";
 const roomSearch = "/roomSearch";
 const personSearch = "/personSearch";
 
+/// Moodle
+const moodle = "/moodle";
+
 /// General
 const navigaTum = "/navigaTum";
 const personDetails = "/personDetails";

lib/campusComponent/screen/campus_screen.dart

@@ -13,14 +13,27 @@ class CampusScreen extends StatelessWidget {
         if (orientation == Orientation.portrait) {
           return body();
         } else {
-          return Row(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              const Spacer(),
-              Expanded(flex: 2, child: body()),
-              const Spacer(),
-            ],
-          );
+          return SizedBox(
+              width: MediaQuery.of(context).size.width,
+              height: MediaQuery.of(context).size.height,
+              child: Row(children: [
+                Expanded(child: SingleChildScrollView(
+                  scrollDirection: Axis.vertical,
+                  child: Column(children: [
+                   Text('News', style: Theme.of(context).textTheme.headlineSmall),
+                    const SizedBox(height: 10),
+                    NewsWidgetView(),
+                  ],),)),
+
+                const VerticalDivider(width: 0),
+                Expanded(child: SingleChildScrollView(
+                  scrollDirection: Axis.vertical,
+                  child: Column(children: [
+                    StudentClubWidgetView(),
+                    const SizedBox(height: 10),
+                    MovieWidgetView(),
+                  ],),)), ]
+              ));
         }
       },
     );

lib/homeComponent/screen/home_screen.dart

@@ -1,9 +1,34 @@
+import 'package:campus_flutter/base/networking/protocols/api.dart';
 import 'package:campus_flutter/base/util/padded_divider.dart';
 import 'package:campus_flutter/homeComponent/view/contactCard/contact_view.dart';
 import 'package:campus_flutter/homeComponent/view/widget/widget_screen.dart';
+import 'package:campus_flutter/moodleComponent/model/moodle_course.dart';
+import 'package:campus_flutter/moodleComponent/model/moodle_user.dart';
+import 'package:campus_flutter/moodleComponent/networking/apis/MoodleApi.dart';
+import 'package:campus_flutter/moodleComponent/service/shibboleth_session_generator.dart';
+import 'package:campus_flutter/onboardingComponent/viewModels/onboarding_viewmodel.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
+Future<List<MoodleCourse>> connectToMoodle(WidgetRef ref) async {
+  var username = Api.tumId;
+  var password = await ref.read(onboardingViewModel).getPassword();
+  ShibbolethSession session =  await ShibbolethSessionGenerator().generateSession(username, password).timeout(Duration(seconds: 15), onTimeout: () {
+    throw WrongTumPasswordSetException();
+  });
+  try {
+    var api = MoodleApi(session);
+    MoodleUser user = await api.getMoodleUser(username);
+    Api.courses =  await api.getCourses(user);
+    Api.session = session;
+    Api.moodleApi = api;
+    return Api.courses;
+  }
+  catch(e) {
+    throw WrongTumPasswordSetException();
+  }
+}
+
 class HomeScreen extends ConsumerStatefulWidget {
   const HomeScreen({super.key});
 
@@ -21,13 +46,17 @@ class _HomeScreenState extends ConsumerState<HomeScreen> {
         if (orientation == Orientation.portrait) {
           return _widgetScrollView();
         } else {
-          return Row(
-            children: [
-              const Spacer(),
-              Expanded(flex: 2, child: _widgetScrollView()),
-              const Spacer(),
-            ],
-          );
+         return SizedBox(
+           width: MediaQuery.of(context).size.width,
+           height: MediaQuery.of(context).size.height,
+           child: Row(children: [
+           Expanded(child: ContactScreen()),
+             const VerticalDivider(width: 0),
+             Expanded(child: SingleChildScrollView(
+               controller: scrollController,
+               scrollDirection: Axis.vertical,
+               child: WidgetScreen(),)), ]
+         ));
         }
       },
     );

lib/homeComponent/view/contactCard/contact_card_view.dart

@@ -1,8 +1,10 @@
 import 'package:auto_size_text/auto_size_text.dart';
 import 'package:campus_flutter/base/enums/device.dart';
 import 'package:campus_flutter/base/extensions/base_64_decode_image_data.dart';
+import 'package:campus_flutter/base/networking/protocols/api.dart';
 import 'package:campus_flutter/base/services/device_type_service.dart';
 import 'package:campus_flutter/base/util/delayed_loading_indicator.dart';
+import 'package:campus_flutter/homeComponent/screen/home_screen.dart';
 import 'package:campus_flutter/homeComponent/view/contactCard/contact_card_loading_view.dart';
 import 'package:campus_flutter/navigation_service.dart';
 import 'package:campus_flutter/personComponent/model/personDetails/person_details.dart';
@@ -39,6 +41,8 @@ class _ContactCardViewState extends ConsumerState<ContactCardView> {
       stream: ref.watch(profileDetailsViewModel).personDetails,
       builder: (context, snapshot) {
         if (snapshot.hasData || snapshot.hasError) {
+          Api.tumId = widget.profile.tumID!;
+          Api.coursesFuture ??= connectToMoodle(ref);
           return InkWell(
             onTap: () => NavigationService.openStudentCardSheet(context),
             child: contactInfo(snapshot.data, widget.profile),