Merge pull request #43 from refilc/dev

Dev

.vscode/launch.json

@@ -10,17 +10,16 @@
         "--dart-define=APPVER=$(cat pubspec.yaml | grep version: | cut -d' ' -f2 | cut -d+ -f1)"
       ]
     },
-    {
-      "name": "filcnaplo release",
-      "cwd": "filcnaplo release",
-      "request": "launch",
-      "type": "dart",
-      "flutterMode": "release",
-      "program": "lib/main.dart",
-      "toolArgs": [
-        "--dart-define=APPVER=$(cat pubspec.yaml | grep version: | cut -d' ' -f2 | cut -d+ -f1)"
-      ]
-    },
+    // {
+    //   "name": "filcnaplo release",
+    //   "cwd": "filcnaplo release",
+    //   "request": "launch",
+    //   "type": "dart",
+    //   "program": "lib/main.dart",
+    //   "toolArgs": [
+    //     "--dart-define=APPVER=$(cat pubspec.yaml | grep version: | cut -d' ' -f2 | cut -d+ -f1)"
+    //   ]
+    // },
     {
       "name": "Flutter",
       "program": "lib/main.dart",
@@ -28,6 +27,14 @@
       "request": "launch",
       "type": "dart",
       "flutterMode": "debug"
+    },
+    {
+      "name": "Flutter (release)",
+      "program": "lib/main.dart",
+      "cwd": "filcnaplo",
+      "request": "launch",
+      "type": "dart",
+      "flutterMode": "release"
     }
   ]
 }

filcnaplo/android/app/src/main/java/hu/refilc/naplo/widget_timetable/WidgetTimetable.java

@@ -26,6 +26,11 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Locale;
+import java.util.Map;
+import java.util.HashMap;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 
 import hu.refilc.naplo.database.DBManager;
 import hu.refilc.naplo.MainActivity;
@@ -247,71 +252,61 @@ public class WidgetTimetable extends HomeWidgetProvider {
     }
 
     public static List<JSONArray> genJsonDays(Context context) {
-        List<JSONArray> gen_days = new ArrayList<>();
+        List<JSONArray> genDays = new ArrayList<>();
+        Map<String, JSONArray> dayMap = new HashMap<>();
 
         DBManager dbManager = new DBManager(context.getApplicationContext());
+
         try {
             dbManager.open();
             Cursor ct = dbManager.fetchTimetable();
-            dbManager.close();
 
-            if(ct.getCount() == 0) {
-                return gen_days;
+            if (ct.getCount() == 0) {
+                return genDays;
             }
 
-            JSONObject fecthtt = new JSONObject(ct.getString(0));
+            JSONObject fetchedTimetable = new JSONObject(ct.getString(0));
+            String currentWeek = String.valueOf(Week.current().id());
+            JSONArray week = fetchedTimetable.getJSONArray(currentWeek);
 
-            JSONArray dayArray = new JSONArray();
-            String currday = "";
-
-            String currweek = String.valueOf(Week.current().id());
-
-            JSONArray week = fecthtt.getJSONArray(currweek);
-
-            for (int i=0; i < week.length(); i++)
-            {
+            // Organize lessons into dates
+            for (int i = 0; i < week.length(); i++) {
                 try {
-                    if(i == 0) currday = week.getJSONObject(0).getString("Datum");
-                    JSONObject oraObj = week.getJSONObject(i);
-
-                    if(!currday.equals(oraObj.getString("Datum"))) {
-                        gen_days.add(dayArray);
-                        currday = week.getJSONObject(i).getString("Datum");
-                        dayArray = new JSONArray();
-                    }
-
-                    dayArray.put(oraObj);
-                    if(i == week.length() - 1) {
-                        gen_days.add(dayArray);
-                    }
-                } catch (Exception e) {
+                    JSONObject entry = week.getJSONObject(i);
+                    String date = entry.getString("Datum");
+                    dayMap.computeIfAbsent(date, k -> new JSONArray()).put(entry);
+                } catch (JSONException e) {
                     e.printStackTrace();
                 }
             }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
 
-        Collections.sort(gen_days, new Comparator<JSONArray>() {
-
-            public int compare(JSONArray a, JSONArray b) {
-                long valA = 0;
-                long valB = 0;
+            genDays.addAll(dayMap.values());
 
+            // Sort the 'genDays' list of JSON based on the start time of the first entry
+            genDays.sort((day1, day2) -> {
                 try {
-                    valA = (long) new DateTime( a.getJSONObject(0).getString("Datum")).getMillis();
-                    valB = (long) new DateTime( b.getJSONObject(0).getString("Datum")).getMillis();
-                }
-                catch (JSONException ignored) {
-                }
-
-                return (int) (valA - valB);
+                    // Extract the start time of the first entry in each day's JSON
+                    String startTime1 = day1.getJSONObject(0).getString("KezdetIdopont");
+                    String startTime2 = day2.getJSONObject(0).getString("KezdetIdopont");
+                    // Compare the start times and return the result for sorting
+                    return startTime1.compareTo(startTime2);
+                } catch (JSONException e) {
+                    e.printStackTrace();
+                    return 0;
                 }
             });
 
-        return gen_days;
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            dbManager.close();
         }
 
+        return genDays;
+    }
+
+
+
     public static String zeroPad(int value, int padding){
         StringBuilder b = new StringBuilder();
         b.append(value);

filcnaplo/android/app/src/main/java/hu/refilc/naplo/widget_timetable/WidgetTimetableDataProvider.java

@@ -335,10 +335,12 @@ public class WidgetTimetableDataProvider implements RemoteViewsService.RemoteVie
 
     public Lesson jsonToLesson(JSONObject json) {
         try {
+            String name = json.getString("Nev");
+            name = name.substring(0, 1).toUpperCase() + name.substring(1); // Capitalize name
             return new Lesson(
                     json.getJSONObject("Allapot").getString("Nev"),
                     !json.getString("Oraszam").equals("null") ? json.getString("Oraszam") : "+",
-                    json.getString("Nev"),
+                    name,
                     json.getString("Tema"),
                     json.getString("TeremNeve"),
                     new DateTime(json.getString("KezdetIdopont")).getMillis(),

filcnaplo/ios/Flutter/Generated 2.xcconfig

@@ -1,15 +1,14 @@
 // This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/kima/development/flutter
+FLUTTER_ROOT=/Users/kima/src/flutter
 FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo
 COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=/Users/kima/Documents/refilc/app/naplo/filcnaplo/lib/main.dart
+FLUTTER_TARGET=lib/main.dart
 FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=3.5.1
-FLUTTER_BUILD_NUMBER=197
+FLUTTER_BUILD_NAME=4.2.0
+FLUTTER_BUILD_NUMBER=220
 EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
 EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_DEFINES=RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ==,RkxVVFRFUl9XRUJfQ0FOVkFTS0lUX1VSTD1odHRwczovL3d3dy5nc3RhdGljLmNvbS9mbHV0dGVyLWNhbnZhc2tpdC9iNGZiMTEyMTRkZDJkZGE2Y2UwMTJkZDk4ZWE0OThlOWU4YjkxMjYyLw==
 DART_OBFUSCATION=false
 TRACK_WIDGET_CREATION=true
 TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=/Users/kima/Documents/refilc/app/naplo/filcnaplo/.dart_tool/package_config.json
+PACKAGE_CONFIG=.dart_tool/package_config.json

filcnaplo/ios/Flutter/Generated 3.xcconfig

@@ -1,15 +1,14 @@
 // This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/kima/development/flutter
+FLUTTER_ROOT=/Users/kima/src/flutter
 FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo
 COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=/Users/kima/Documents/refilc/app/naplo/filcnaplo/lib/main.dart
+FLUTTER_TARGET=lib/main.dart
 FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=4.1.0
-FLUTTER_BUILD_NUMBER=213
+FLUTTER_BUILD_NAME=4.2.0
+FLUTTER_BUILD_NUMBER=220
 EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
 EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_DEFINES=RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ==,RkxVVFRFUl9XRUJfQ0FOVkFTS0lUX1VSTD1odHRwczovL3d3dy5nc3RhdGljLmNvbS9mbHV0dGVyLWNhbnZhc2tpdC8yYTM0MDFjOWJiYjVhOWE5YWVjNzRkNGY3MzVkMThhOWRkM2ViZjJkLw==
 DART_OBFUSCATION=false
 TRACK_WIDGET_CREATION=true
 TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=/Users/kima/Documents/refilc/app/naplo/filcnaplo/.dart_tool/package_config.json
+PACKAGE_CONFIG=.dart_tool/package_config.json

filcnaplo/ios/Flutter/Generated 4.xcconfig

@@ -1,15 +0,0 @@
-// This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/kima/src/flutter
-FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo
-COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=/Users/kima/Documents/refilc/app/naplo/filcnaplo/lib/main.dart
-FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=4.1.1
-FLUTTER_BUILD_NUMBER=216
-EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
-EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_DEFINES=QVBQVkVSPTQuMS4x,RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ==,RkxVVFRFUl9XRUJfQ0FOVkFTS0lUX1VSTD1odHRwczovL3d3dy5nc3RhdGljLmNvbS9mbHV0dGVyLWNhbnZhc2tpdC9jZGJlZGE3ODhhMjkzZmEyOTY2NWRjM2ZhM2Q2ZTYzYmQyMjFjYjBkLw==
-DART_OBFUSCATION=false
-TRACK_WIDGET_CREATION=true
-TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=/Users/kima/Documents/refilc/app/naplo/filcnaplo/.dart_tool/package_config.json

filcnaplo/ios/Flutter/Generated 5.xcconfig

@@ -1,14 +0,0 @@
-// This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/kima/src/flutter
-FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo
-COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=lib/main.dart
-FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=4.2.0
-FLUTTER_BUILD_NUMBER=220
-EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
-EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_OBFUSCATION=false
-TRACK_WIDGET_CREATION=true
-TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=.dart_tool/package_config.json

filcnaplo/ios/Flutter/flutter_export_environment 2.sh

@@ -1,14 +1,13 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/Users/kima/development/flutter"
+export "FLUTTER_ROOT=/Users/kima/src/flutter"
 export "FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo"
 export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-export "FLUTTER_TARGET=/Users/kima/Documents/refilc/app/naplo/filcnaplo/lib/main.dart"
+export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
-export "FLUTTER_BUILD_NAME=4.1.0"
-export "FLUTTER_BUILD_NUMBER=213"
-export "DART_DEFINES=RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ==,RkxVVFRFUl9XRUJfQ0FOVkFTS0lUX1VSTD1odHRwczovL3d3dy5nc3RhdGljLmNvbS9mbHV0dGVyLWNhbnZhc2tpdC8yYTM0MDFjOWJiYjVhOWE5YWVjNzRkNGY3MzVkMThhOWRkM2ViZjJkLw=="
+export "FLUTTER_BUILD_NAME=4.2.0"
+export "FLUTTER_BUILD_NUMBER=220"
 export "DART_OBFUSCATION=false"
 export "TRACK_WIDGET_CREATION=true"
 export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=/Users/kima/Documents/refilc/app/naplo/filcnaplo/.dart_tool/package_config.json"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"

filcnaplo/ios/Flutter/flutter_export_environment 5.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-# This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/Users/kima/src/flutter"
-export "FLUTTER_APPLICATION_PATH=/Users/kima/Documents/refilc/app/naplo/filcnaplo"
-export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-export "FLUTTER_TARGET=lib/main.dart"
-export "FLUTTER_BUILD_DIR=build"
-export "FLUTTER_BUILD_NAME=4.2.0"
-export "FLUTTER_BUILD_NUMBER=220"
-export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=true"
-export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.dart_tool/package_config.json"

filcnaplo/lib/api/client.dart

@@ -1,6 +1,7 @@
 import 'dart:convert';
 import 'dart:developer';
 
+import 'package:filcnaplo/models/ad.dart';
 import 'package:filcnaplo/models/config.dart';
 import 'package:filcnaplo/models/news.dart';
 import 'package:filcnaplo/models/release.dart';
@@ -18,6 +19,7 @@ class FilcAPI {
   static const supporters = "https://api.refilc.hu/v1/public/supporters";
 
   // Private API
+  static const ads = "https://api.refilc.hu/v1/private/ads";
   static const config = "https://api.refilc.hu/v1/private/config";
   static const reportApi = "https://api.refilc.hu/v1/private/crash-report";
   static const premiumApi = "https://api.filcnaplo.hu/premium/activate";
@@ -117,6 +119,24 @@ class FilcAPI {
     return null;
   }
 
+  static Future<List<Ad>?> getAds() async {
+    try {
+      http.Response res = await http.get(Uri.parse(ads));
+
+      if (res.statusCode == 200) {
+        return (jsonDecode(res.body) as List)
+            .cast<Map>()
+            .map((e) => Ad.fromJson(e))
+            .toList();
+      } else {
+        throw "HTTP ${res.statusCode}: ${res.body}";
+      }
+    } on Exception catch (error, stacktrace) {
+      log("ERROR: FilcAPI.getAds: $error $stacktrace");
+    }
+    return null;
+  }
+
   static Future<List<Release>?> getReleases() async {
     try {
       http.Response res = await http.get(Uri.parse(releases));

filcnaplo/lib/api/login.dart

@@ -101,7 +101,7 @@ Future loginAPI({
           Provider.of<UserProvider>(context, listen: false).setUser(user.id);
 
           // Get user data
-          // try {
+          try {
             await Future.wait([
               Provider.of<GradeProvider>(context, listen: false).fetch(),
               Provider.of<TimetableProvider>(context, listen: false)
@@ -113,9 +113,9 @@ Future loginAPI({
               Provider.of<EventProvider>(context, listen: false).fetch(),
               Provider.of<AbsenceProvider>(context, listen: false).fetch(),
             ]);
-          // } catch (error) {
-          //   print("WARNING: failed to fetch user data: $error");
-          // }
+          } catch (error) {
+            print("WARNING: failed to fetch user data: $error");
+          }
 
           if (onSuccess != null) onSuccess();
 

filcnaplo/lib/api/providers/ad_provider.dart

@@ -0,0 +1,29 @@
+import 'package:filcnaplo/api/client.dart';
+import 'package:filcnaplo/models/ad.dart';
+import 'package:flutter/material.dart';
+
+class AdProvider extends ChangeNotifier {
+  // private
+  late List<Ad> _ads;
+  bool get available => _ads.isNotEmpty;
+
+  // public
+  List<Ad> get ads => _ads;
+
+  AdProvider({
+    List<Ad> initialAds = const [],
+    required BuildContext context,
+  }) {
+    _ads = List.castFrom(initialAds);
+  }
+
+  Future<void> fetch() async {
+    _ads = await FilcAPI.getAds() ?? [];
+    _ads.sort((a, b) => -a.date.compareTo(b.date));
+
+    // check for new ads
+    if (_ads.isNotEmpty) {
+      notifyListeners();
+    }
+  }
+}

filcnaplo/lib/app.dart

@@ -3,6 +3,7 @@ import 'dart:math';
 
 import 'package:dynamic_color/dynamic_color.dart';
 import 'package:filcnaplo/api/client.dart';
+import 'package:filcnaplo/api/providers/ad_provider.dart';
 import 'package:filcnaplo/api/providers/live_card_provider.dart';
 import 'package:filcnaplo/api/providers/news_provider.dart';
 import 'package:filcnaplo/api/providers/database_provider.dart';
@@ -104,6 +105,8 @@ class App extends StatelessWidget {
             create: (context) => NewsProvider(context: context)),
         ChangeNotifierProvider<UpdateProvider>(
             create: (context) => UpdateProvider(context: context)),
+        ChangeNotifierProvider<AdProvider>(
+            create: (context) => AdProvider(context: context)),
 
         // user data (kreten) providers
         ChangeNotifierProvider<GradeProvider>(

filcnaplo/lib/helpers/storage_helper.dart

@@ -9,7 +9,7 @@ import 'package:permission_handler/permission_handler.dart';
 class StorageHelper {
   static Future<bool> write(String path, Uint8List data) async {
     try {
-      if (await Permission.storage.request().isGranted) {
+      if (await Permission.manageExternalStorage.request().isGranted) {
         await File(path).writeAsBytes(data);
         return true;
       } else {
@@ -34,5 +34,6 @@ class StorageHelper {
     }
 
     return downloads;
+    // return (await getTemporaryDirectory()).path;
   }
 }

filcnaplo/lib/helpers/update_helper.dart

@@ -33,10 +33,10 @@ extension UpdateHelper on Release {
 
     updateCallback(-1, UpdateState.installing);
 
-    var permStatus =
+    var installPerms =
         (await Permission.manageExternalStorage.request().isGranted &&
             await Permission.requestInstallPackages.request().isGranted);
-    if (permStatus) {
+    if (installPerms) {
       var result = await OpenFile.open(apk.path);
 
       if (result.type != ResultType.done) {

filcnaplo/lib/models/ad.dart

@@ -0,0 +1,38 @@
+class Ad {
+  String title;
+  String description;
+  String author;
+  Uri? logoUrl;
+  bool overridePremium;
+  DateTime date;
+  DateTime expireDate;
+  Uri launchUrl;
+
+  Ad({
+    required this.title,
+    required this.description,
+    required this.author,
+    this.logoUrl,
+    this.overridePremium = false,
+    required this.date,
+    required this.expireDate,
+    required this.launchUrl,
+  });
+
+  factory Ad.fromJson(Map json) {
+    print(json);
+    return Ad(
+      title: json['title'] ?? 'Ad',
+      description: json['description'] ?? '',
+      author: json['author'] ?? 'reFilc',
+      logoUrl: json['logo_url'] != null ? Uri.parse(json['logo_url']) : null,
+      overridePremium: json['override_premium'] ?? false,
+      date:
+          json['date'] != null ? DateTime.parse(json['date']) : DateTime.now(),
+      expireDate: json['expire_date'] != null
+          ? DateTime.parse(json['expire_date'])
+          : DateTime.now(),
+      launchUrl: Uri.parse(json['launch_url'] ?? 'https://refilc.hu'),
+    );
+  }
+}

filcnaplo/lib/ui/filter/widgets.dart

@@ -1,3 +1,4 @@
+import 'package:filcnaplo/api/providers/ad_provider.dart';
 import 'package:filcnaplo/api/providers/update_provider.dart';
 import 'package:filcnaplo/models/settings.dart';
 import 'package:filcnaplo/ui/date_widget.dart';
@@ -14,6 +15,7 @@ import 'package:filcnaplo/ui/filter/widgets/lessons.dart' as lesson_filter;
 import 'package:filcnaplo/ui/filter/widgets/update.dart' as update_filter;
 import 'package:filcnaplo/ui/filter/widgets/missed_exams.dart'
     as missed_exam_filter;
+import 'package:filcnaplo/ui/filter/widgets/ads.dart' as ad_filter;
 import 'package:filcnaplo_kreta_api/models/week.dart';
 import 'package:filcnaplo_kreta_api/providers/absence_provider.dart';
 import 'package:filcnaplo_kreta_api/providers/event_provider.dart';
@@ -50,7 +52,8 @@ enum FilterType {
   lessons,
   updates,
   certifications,
-  missedExams
+  missedExams,
+  ads,
 }
 
 Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
@@ -65,6 +68,7 @@ Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
   final eventProvider = Provider.of<EventProvider>(context);
   final updateProvider = Provider.of<UpdateProvider>(context);
   final settingsProvider = Provider.of<SettingsProvider>(context);
+  final adProvider = Provider.of<AdProvider>(context);
 
   List<DateWidget> items = [];
 
@@ -82,6 +86,7 @@ Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
         getFilterWidgets(FilterType.updates, context: context),
         getFilterWidgets(FilterType.certifications, context: context),
         getFilterWidgets(FilterType.missedExams, context: context),
+        getFilterWidgets(FilterType.ads, context: context),
       ]);
       items = all.expand((x) => x).toList();
 
@@ -89,7 +94,7 @@ Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
 
     // Grades
     case FilterType.grades:
-    if(!settingsProvider.gradeOpeningFun) {
+      if (!settingsProvider.gradeOpeningFun) {
         gradeProvider.seenAll();
       }
       items = grade_filter.getWidgets(
@@ -164,6 +169,13 @@ Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
       items = missed_exam_filter
           .getWidgets(timetableProvider.getWeek(Week.current()) ?? []);
       break;
+
+    // Ads
+    case FilterType.ads:
+      if (adProvider.available) {
+        items = ad_filter.getWidgets(adProvider.ads);
+      }
+      break;
   }
   return items;
 }

filcnaplo/lib/ui/filter/widgets/ads.dart

@@ -0,0 +1,25 @@
+import 'package:filcnaplo/models/ad.dart';
+import 'package:filcnaplo/ui/date_widget.dart';
+import 'package:filcnaplo_mobile_ui/common/widgets/ad/ad_viewable.dart'
+    as mobile;
+
+List<DateWidget> getWidgets(List<Ad> providerAds) {
+  List<DateWidget> items = [];
+
+  if (providerAds.isNotEmpty) {
+    for (var ad in providerAds) {
+      if (ad.date.isBefore(DateTime.now()) &&
+          ad.expireDate.isAfter(DateTime.now())) {
+        providerAds.sort((a, b) => -a.date.compareTo(b.date));
+
+        items.add(DateWidget(
+          key: ad.description,
+          date: ad.date,
+          widget: mobile.AdViewable(ad),
+        ));
+      }
+    }
+  }
+
+  return items;
+}

filcnaplo/pubspec.yaml

@@ -3,7 +3,7 @@ description: "Nem hivatalos e-napló alkalmazás az e-Kréta rendszerhez"
 homepage: https://refilc.hu
 publish_to: "none"
 
-version: 4.2.1+221
+version: 4.2.2+222
 
 environment:
   sdk: ">=2.17.0 <3.0.0"

filcnaplo_kreta_api/lib/client/api.dart

@@ -24,6 +24,11 @@ class KretaAPI {
       KretaApiEndpoints.groupAverages +
       "?oktatasiNevelesiFeladatUid=" +
       uid;
+  static String averages(String iss, String uid) =>
+      BaseKreta.kreta(iss) +
+      KretaApiEndpoints.averages +
+      "?oktatasiNevelesiFeladatUid=" +
+      uid;
   static String timetable(String iss, {DateTime? start, DateTime? end}) =>
       BaseKreta.kreta(iss) +
       KretaApiEndpoints.timetable +
@@ -90,6 +95,7 @@ class KretaApiEndpoints {
   static const groups = "/ellenorzo/V3/Sajat/OsztalyCsoportok";
   static const groupAverages =
       "/ellenorzo/V3/Sajat/Ertekelesek/Atlagok/OsztalyAtlagok";
+  static const averages = "/ellenorzo/V3/idk";
   static const timetable = "/ellenorzo/V3/Sajat/OrarendElemek";
   static const exams = "/ellenorzo/V3/Sajat/BejelentettSzamonkeresek";
   static const homework = "/ellenorzo/V3/Sajat/HaziFeladatok";

filcnaplo_kreta_api/lib/providers/homework_provider.dart

@@ -73,8 +73,16 @@ class HomeworkProvider with ChangeNotifier {
     if (user == null) throw "Cannot fetch Homework for User null";
 
     String iss = user.instituteCode;
-    List? homeworkJson = await Provider.of<KretaClient>(_context, listen: false)
+
+    List? homeworkJson = [];
+
+    try {
+      homeworkJson = await Provider.of<KretaClient>(_context, listen: false)
           .getAPI(KretaAPI.homework(iss, start: from));
+    } catch (e) {
+      // error fetcing homework (unknown error)
+    }
+
     if (homeworkJson == null) throw "Cannot fetch Homework for User ${user.id}";
 
     List<Homework> homework = [];

filcnaplo_mobile_ui/lib/common/widgets/ad/ad_tile.dart

@@ -0,0 +1,53 @@
+import 'package:filcnaplo/models/ad.dart';
+import 'package:filcnaplo/theme/colors/colors.dart';
+import 'package:flutter/material.dart';
+import 'package:filcnaplo_mobile_ui/common/panel/panel_button.dart';
+import 'package:flutter_feather_icons/flutter_feather_icons.dart';
+
+class AdTile extends StatelessWidget {
+  const AdTile(this.ad, {Key? key, this.onTap, this.padding}) : super(key: key);
+
+  final Ad ad;
+  final Function()? onTap;
+  final EdgeInsetsGeometry? padding;
+
+  @override
+  Widget build(BuildContext context) {
+    print('geic');
+    print(ad);
+
+    return Padding(
+      padding: padding ?? const EdgeInsets.symmetric(horizontal: 8.0),
+      child: PanelButton(
+        padding: const EdgeInsets.only(left: 8.0, right: 16.0),
+        onPressed: onTap,
+        title: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              ad.title,
+            ),
+            Text(
+              ad.description,
+              style: TextStyle(
+                fontWeight: FontWeight.w500,
+                color: AppColors.of(context).text.withOpacity(0.7),
+              ),
+            ),
+          ],
+        ),
+        leading: ad.logoUrl != null
+            ? Image.network(
+                ad.logoUrl.toString(),
+                errorBuilder: (context, error, stackTrace) {
+                  ad.logoUrl = null;
+                  return const SizedBox();
+                },
+              )
+            : null,
+        trailing: const Icon(FeatherIcons.externalLink),
+      ),
+    );
+  }
+}

filcnaplo_mobile_ui/lib/common/widgets/ad/ad_viewable.dart

@@ -0,0 +1,22 @@
+import 'package:filcnaplo/models/ad.dart';
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+import 'ad_tile.dart';
+
+class AdViewable extends StatelessWidget {
+  const AdViewable(this.ad, {Key? key}) : super(key: key);
+
+  final Ad ad;
+
+  @override
+  Widget build(BuildContext context) {
+    return AdTile(
+      ad,
+      onTap: () => launchUrl(
+        ad.launchUrl,
+        mode: LaunchMode.externalApplication,
+      ),
+    );
+  }
+}

filcnaplo_mobile_ui/lib/common/widgets/update/updates_view.dart

@@ -18,7 +18,8 @@ class UpdateView extends StatefulWidget {
 
   final Release release;
 
-  static void show(Release release, {required BuildContext context}) => showBottomCard(context: context, child: UpdateView(release));
+  static void show(Release release, {required BuildContext context}) =>
+      showBottomCard(context: context, child: UpdateView(release));
 
   @override
   _UpdateViewState createState() => _UpdateViewState();
@@ -45,7 +46,8 @@ class _UpdateViewState extends State<UpdateView> {
                   children: [
                     Text(
                       "new_update".i18n,
-                      style: const TextStyle(fontWeight: FontWeight.w700, fontSize: 18.0),
+                      style: const TextStyle(
+                          fontWeight: FontWeight.w700, fontSize: 18.0),
                     ),
                     Text(
                       "${widget.release.version}",
@@ -75,7 +77,7 @@ class _UpdateViewState extends State<UpdateView> {
               borderRadius: BorderRadius.circular(12.0),
             ),
             child: SizedBox(
-              height: 125.0,
+              height: 200.0,
               child: Markdown(
                 padding: const EdgeInsets.symmetric(horizontal: 12.0),
                 physics: const BouncingScrollPhysics(),
@@ -91,21 +93,30 @@ class _UpdateViewState extends State<UpdateView> {
               child: Row(
                 mainAxisSize: MainAxisSize.min,
                 children: [
-                  if (state == UpdateState.downloading || state == UpdateState.preparing)
+                  if (state == UpdateState.downloading ||
+                      state == UpdateState.preparing)
                     Container(
                       height: 18.0,
                       width: 18.0,
                       margin: const EdgeInsets.only(right: 8.0),
                       child: CircularProgressIndicator(
                         value: progress > 0.05 ? progress : null,
-                        color: ColorUtils.foregroundColor(AppColors.of(context).filc),
+                        color: ColorUtils.foregroundColor(
+                            AppColors.of(context).filc),
                       ),
                     ),
-                  Text(["download".i18n, "downloading".i18n, "downloading".i18n, "installing".i18n][state.index].toUpperCase()),
+                  Text([
+                    "download".i18n,
+                    "downloading".i18n,
+                    "downloading".i18n,
+                    "installing".i18n
+                  ][state.index]
+                      .toUpperCase()),
                 ],
               ),
               backgroundColor: AppColors.of(context).filc,
-              onPressed: state == UpdateState.none ? () => downloadPrecheck() : null,
+              onPressed:
+                  state == UpdateState.none ? () => downloadPrecheck() : null,
             ),
           ),
         ],
@@ -113,7 +124,8 @@ class _UpdateViewState extends State<UpdateView> {
     );
   }
 
-  String fmtSize() => "${(widget.release.downloads.first.size / 1024 / 1024).toStringAsFixed(1)} MB";
+  String fmtSize() =>
+      "${(widget.release.downloads.first.size / 1024 / 1024).toStringAsFixed(1)} MB";
 
   void downloadPrecheck() {
     final status = Provider.of<StatusProvider>(context, listen: false);
@@ -157,6 +169,7 @@ class _UpdateViewState extends State<UpdateView> {
         .then((_) => Navigator.of(context).maybePop())
         .catchError((error, stackTrace) {
           if (mounted) {
+            Navigator.of(context).maybePop();
             ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
               context: context,
               content: Text("error".i18n),

filcnaplo_mobile_ui/lib/pages/grades/grade_subject_view.dart

@@ -5,6 +5,8 @@ import 'package:filcnaplo/api/providers/database_provider.dart';
 import 'package:filcnaplo/api/providers/user_provider.dart';
 import 'package:filcnaplo/models/settings.dart';
 import 'package:filcnaplo/utils/format.dart';
+// import 'package:filcnaplo_kreta_api/client/api.dart';
+// import 'package:filcnaplo_kreta_api/client/client.dart';
 import 'package:filcnaplo_kreta_api/providers/grade_provider.dart';
 import 'package:filcnaplo/helpers/average_helper.dart';
 import 'package:filcnaplo/helpers/subject.dart';

filcnaplo_mobile_ui/lib/pages/grades/grades_page.dart

@@ -2,6 +2,8 @@ import 'dart:math';
 
 import 'package:auto_size_text/auto_size_text.dart';
 import 'package:filcnaplo/api/providers/update_provider.dart';
+// import 'package:filcnaplo_kreta_api/client/api.dart';
+// import 'package:filcnaplo_kreta_api/client/client.dart';
 import 'package:filcnaplo_kreta_api/providers/grade_provider.dart';
 import 'package:filcnaplo/api/providers/user_provider.dart';
 import 'package:filcnaplo/theme/colors/colors.dart';
@@ -112,6 +114,18 @@ class _GradesPageState extends State<GradesPage> {
     } else {
       tiles.insert(
         0,
+        // TextButton(
+        //     onPressed: () async {
+        //       var url = KretaAPI.averages(
+        //         user.instituteCode!,
+        //         user.id!,
+        //       );
+        //       print(url);
+        //       var res = await Provider.of<KretaClient>(context, listen: false)
+        //           .getAPI(url);
+        //       print(res);
+        //     },
+        //     child: Text('test')),
         Padding(
           padding: const EdgeInsets.only(top: 24.0),
           child: Empty(subtitle: "empty".i18n),

filcnaplo_mobile_ui/lib/screens/navigation/navigation_screen.dart

@@ -26,6 +26,7 @@ import 'package:home_widget/home_widget.dart';
 import 'package:wtf_sliding_sheet/wtf_sliding_sheet.dart';
 import 'package:background_fetch/background_fetch.dart';
 import 'package:filcnaplo_premium/providers/goal_provider.dart';
+import 'package:filcnaplo/api/providers/ad_provider.dart';
 
 class NavigationScreen extends StatefulWidget {
   const NavigationScreen({Key? key}) : super(key: key);
@@ -48,6 +49,7 @@ class NavigationScreenState extends State<NavigationScreen>
   late GoalProvider goalProvider;
   late UpdateProvider updateProvider;
   late GradeProvider gradeProvicer;
+  late AdProvider adProvider;
 
   NavigatorState? get navigator => _navigatorState.currentState;
 
@@ -176,6 +178,10 @@ class NavigationScreenState extends State<NavigationScreen>
     updateProvider = Provider.of<UpdateProvider>(context, listen: false);
     updateProvider.fetch();
 
+    // get advertisements
+    adProvider = Provider.of<AdProvider>(context, listen: false);
+    adProvider.fetch();
+
     // initial sync
     syncAll(context);
     setupQuickActions();