added notes for next tasks

# Conflicts:
#	lib/view/pages/overhang.dart

.gitignore

@@ -48,14 +48,14 @@ lib/generated_plugin_registrant.dart
 #pubspec.lock
 
 # Android related
-materials/screenshots/android/**/gradle-wrapper.jar
+**/android/**/gradle-wrapper.jar
-materials/screenshots/android/.gradle
+**/android/.gradle
-materials/screenshots/android/captures/
+**/android/captures/
-materials/screenshots/android/gradlew
+**/android/gradlew
-materials/screenshots/android/gradlew.bat
+**/android/gradlew.bat
-materials/screenshots/android/key.properties
+**/android/key.properties
-materials/screenshots/android/local.properties
+**/android/local.properties
-materials/screenshots/android/**/GeneratedPluginRegistrant.java
+**/android/**/GeneratedPluginRegistrant.java
 
 # iOS/XCode related
 **/ios/**/*.mode1v3

analysis_options.yaml

@@ -9,10 +9,6 @@
 # packages, and plugins designed to encourage good coding practices.
 include: package:flutter_lints/flutter.yaml
 
-analyzer:
-  errors:
-    invalid_annotation_target: ignore
-
 linter:
   # The lint rules applied to this project can be customized in the
   # section below to disable rules from the `package:flutter_lints/flutter.yaml`
@@ -32,13 +28,6 @@ linter:
     prefer_relative_imports: true
     unnecessary_lambdas: true
     prefer_single_quotes: true
-    prefer_if_elements_to_conditional_expressions: true
-    prefer_expression_function_bodies: true
-    omit_local_variable_types: true
-    eol_at_end_of_file: true
-    cast_nullable_to_non_nullable: true
-    avoid_void_async: true
-    avoid_multiple_declarations_per_line: true
 
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options

android/app/build.gradle

@@ -25,16 +25,15 @@ if (flutterVersionName == null) {
 android {
     namespace "eu.mhsl.marianum.mobile.client"
     compileSdk flutter.compileSdkVersion
-    ndkVersion "27.0.12077973"
+    ndkVersion flutter.ndkVersion
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_1_8
-        coreLibraryDesugaringEnabled true
     }
 
     kotlinOptions {
-        jvmTarget = '17'
+        jvmTarget = '1.8'
     }
 
     sourceSets {
@@ -42,8 +41,11 @@ android {
     }
 
     defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "eu.mhsl.marianum.mobile.client"
-        minSdkVersion 26
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion 19
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
@@ -64,6 +66,5 @@ flutter {
 }
 
 dependencies {
-    implementation 'com.android.support:multidex:2.0.1'
+    implementation 'com.android.support:multidex:1.0.3'
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.4'
 }

android/gradle.properties

@@ -1,6 +1,3 @@
 org.gradle.jvmargs=-Xmx4G
 android.useAndroidX=true
 android.enableJetifier=true
-android.defaults.buildfeatures.buildconfig=true
-android.nonTransitiveRClass=false
-android.nonFinalResIds=false

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-bin.zip
 networkTimeout=10000
-validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

android/settings.gradle

@@ -19,8 +19,8 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version '8.7.3' apply false
+    id "com.android.application" version "7.3.0" apply false
-    id "org.jetbrains.kotlin.android" version "2.1.10" apply false
+    id "org.jetbrains.kotlin.android" version "1.7.10" apply false
 }
 
 include ":app"

assets/ca/lets-encrypt-r10.pem

@@ -1,29 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIFBTCCAu2gAwIBAgIQS6hSk/eaL6JzBkuoBI110DANBgkqhkiG9w0BAQsFADBP
-MQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFy
-Y2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBYMTAeFw0yNDAzMTMwMDAwMDBa
-Fw0yNzAzMTIyMzU5NTlaMDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBF
-bmNyeXB0MQwwCgYDVQQDEwNSMTAwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
-AoIBAQDPV+XmxFQS7bRH/sknWHZGUCiMHT6I3wWd1bUYKb3dtVq/+vbOo76vACFL
-YlpaPAEvxVgD9on/jhFD68G14BQHlo9vH9fnuoE5CXVlt8KvGFs3Jijno/QHK20a
-/6tYvJWuQP/py1fEtVt/eA0YYbwX51TGu0mRzW4Y0YCF7qZlNrx06rxQTOr8IfM4
-FpOUurDTazgGzRYSespSdcitdrLCnF2YRVxvYXvGLe48E1KGAdlX5jgc3421H5KR
-mudKHMxFqHJV8LDmowfs/acbZp4/SItxhHFYyTr6717yW0QrPHTnj7JHwQdqzZq3
-DZb3EoEmUVQK7GH29/Xi8orIlQ2NAgMBAAGjgfgwgfUwDgYDVR0PAQH/BAQDAgGG
-MB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATASBgNVHRMBAf8ECDAGAQH/
-AgEAMB0GA1UdDgQWBBS7vMNHpeS8qcbDpHIMEI2iNeHI6DAfBgNVHSMEGDAWgBR5
-tFnme7bl5AFzgAiIyBpY9umbbjAyBggrBgEFBQcBAQQmMCQwIgYIKwYBBQUHMAKG
-Fmh0dHA6Ly94MS5pLmxlbmNyLm9yZy8wEwYDVR0gBAwwCjAIBgZngQwBAgEwJwYD
-VR0fBCAwHjAcoBqgGIYWaHR0cDovL3gxLmMubGVuY3Iub3JnLzANBgkqhkiG9w0B
-AQsFAAOCAgEAkrHnQTfreZ2B5s3iJeE6IOmQRJWjgVzPw139vaBw1bGWKCIL0vIo
-zwzn1OZDjCQiHcFCktEJr59L9MhwTyAWsVrdAfYf+B9haxQnsHKNY67u4s5Lzzfd
-u6PUzeetUK29v+PsPmI2cJkxp+iN3epi4hKu9ZzUPSwMqtCceb7qPVxEbpYxY1p9
-1n5PJKBLBX9eb9LU6l8zSxPWV7bK3lG4XaMJgnT9x3ies7msFtpKK5bDtotij/l0
-GaKeA97pb5uwD9KgWvaFXMIEt8jVTjLEvwRdvCn294GPDF08U8lAkIv7tghluaQh
-1QnlE4SEN4LOECj8dsIGJXpGUk3aU3KkJz9icKy+aUgA+2cP21uh6NcDIS3XyfaZ
-QjmDQ993ChII8SXWupQZVBiIpcWO4RqZk3lr7Bz5MUCwzDIA359e57SSq5CCkY0N
-4B6Vulk7LktfwrdGNVI5BsC9qqxSwSKgRJeZ9wygIaehbHFHFhcBaMDKpiZlBHyz
-rsnnlFXCb5s8HKn5LsUgGvB24L7sGNZP2CX7dhHov+YhD+jozLW2p9W4959Bz2Ei
-RmqDtmiXLnzqTpXbI+suyCsohKRg6Un0RC47+cpiVwHiXZAW+cn8eiNIjqbVgXLx
-KPpdzvvtTnOPlC7SQZSYmdunr3Bf9b77AiC/ZidstK36dRILKz7OA54=
------END CERTIFICATE-----

build.yaml

@@ -1,7 +0,0 @@
-targets:
-  $default:
-    builders:
-      json_serializable:
-        options:
-          explicit_to_json: false
-          generic_argument_factories: true

ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>13.0</string>
+  <string>11.0</string>
 </dict>
 </plist>

ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-platform :ios, '15.0'
+platform :ios, '11.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
@@ -31,8 +31,6 @@ target 'Runner' do
   use_frameworks!
   use_modular_headers!
 
-  pod 'PhoneNumberKit', '~> 3.7.6'
-
   flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
 #  target 'RunnerTests' do
 #    inherit! :search_paths

ios/Podfile.lock

@@ -1,194 +1,185 @@
 PODS:
-  - connectivity_plus (0.0.1):
+  - better_open_file (0.0.1):
     - Flutter
   - device_info_plus (0.0.1):
     - Flutter
-  - DKImagePickerController/Core (4.3.9):
+  - DKImagePickerController/Core (4.3.4):
     - DKImagePickerController/ImageDataManager
     - DKImagePickerController/Resource
-  - DKImagePickerController/ImageDataManager (4.3.9)
+  - DKImagePickerController/ImageDataManager (4.3.4)
-  - DKImagePickerController/PhotoGallery (4.3.9):
+  - DKImagePickerController/PhotoGallery (4.3.4):
     - DKImagePickerController/Core
     - DKPhotoGallery
-  - DKImagePickerController/Resource (4.3.9)
+  - DKImagePickerController/Resource (4.3.4)
-  - DKPhotoGallery (0.0.19):
+  - DKPhotoGallery (0.0.17):
-    - DKPhotoGallery/Core (= 0.0.19)
+    - DKPhotoGallery/Core (= 0.0.17)
-    - DKPhotoGallery/Model (= 0.0.19)
+    - DKPhotoGallery/Model (= 0.0.17)
-    - DKPhotoGallery/Preview (= 0.0.19)
+    - DKPhotoGallery/Preview (= 0.0.17)
-    - DKPhotoGallery/Resource (= 0.0.19)
+    - DKPhotoGallery/Resource (= 0.0.17)
     - SDWebImage
     - SwiftyGif
-  - DKPhotoGallery/Core (0.0.19):
+  - DKPhotoGallery/Core (0.0.17):
     - DKPhotoGallery/Model
     - DKPhotoGallery/Preview
     - SDWebImage
     - SwiftyGif
-  - DKPhotoGallery/Model (0.0.19):
+  - DKPhotoGallery/Model (0.0.17):
     - SDWebImage
     - SwiftyGif
-  - DKPhotoGallery/Preview (0.0.19):
+  - DKPhotoGallery/Preview (0.0.17):
     - DKPhotoGallery/Model
     - DKPhotoGallery/Resource
     - SDWebImage
     - SwiftyGif
-  - DKPhotoGallery/Resource (0.0.19):
+  - DKPhotoGallery/Resource (0.0.17):
     - SDWebImage
     - SwiftyGif
-  - emoji_picker_flutter (0.0.1):
-    - Flutter
   - fast_rsa (0.6.0):
     - Flutter
   - file_picker (0.0.1):
     - DKImagePickerController/PhotoGallery
     - Flutter
-  - Firebase/CoreOnly (12.2.0):
+  - Firebase/CoreOnly (10.12.0):
-    - FirebaseCore (~> 12.2.0)
+    - FirebaseCore (= 10.12.0)
-  - Firebase/InAppMessaging (12.2.0):
+  - Firebase/InAppMessaging (10.12.0):
     - Firebase/CoreOnly
-    - FirebaseInAppMessaging (~> 12.2.0-beta)
+    - FirebaseInAppMessaging (~> 10.12.0-beta)
-  - Firebase/Messaging (12.2.0):
+  - Firebase/Messaging (10.12.0):
     - Firebase/CoreOnly
-    - FirebaseMessaging (~> 12.2.0)
+    - FirebaseMessaging (~> 10.12.0)
-  - firebase_core (4.1.0):
+  - firebase_core (2.15.1):
-    - Firebase/CoreOnly (= 12.2.0)
+    - Firebase/CoreOnly (= 10.12.0)
     - Flutter
-  - firebase_in_app_messaging (0.9.0-1):
+  - firebase_in_app_messaging (0.7.3-5):
-    - Firebase/InAppMessaging (= 12.2.0)
+    - Firebase/InAppMessaging (= 10.12.0)
     - firebase_core
     - Flutter
-  - firebase_messaging (16.0.1):
+  - firebase_messaging (14.6.6):
-    - Firebase/Messaging (= 12.2.0)
+    - Firebase/Messaging (= 10.12.0)
     - firebase_core
     - Flutter
-  - FirebaseABTesting (12.2.0):
+  - FirebaseABTesting (10.13.0):
-    - FirebaseCore (~> 12.2.0)
+    - FirebaseCore (~> 10.0)
-  - FirebaseCore (12.2.0):
+  - FirebaseCore (10.12.0):
-    - FirebaseCoreInternal (~> 12.2.0)
+    - FirebaseCoreInternal (~> 10.0)
-    - GoogleUtilities/Environment (~> 8.1)
+    - GoogleUtilities/Environment (~> 7.8)
-    - GoogleUtilities/Logger (~> 8.1)
+    - GoogleUtilities/Logger (~> 7.8)
-  - FirebaseCoreInternal (12.2.0):
+  - FirebaseCoreInternal (10.13.0):
-    - "GoogleUtilities/NSData+zlib (~> 8.1)"
+    - "GoogleUtilities/NSData+zlib (~> 7.8)"
-  - FirebaseInAppMessaging (12.2.0-beta):
+  - FirebaseInAppMessaging (10.12.0-beta):
-    - FirebaseABTesting (~> 12.2.0)
+    - FirebaseABTesting (~> 10.0)
-    - FirebaseCore (~> 12.2.0)
+    - FirebaseCore (~> 10.0)
-    - FirebaseInstallations (~> 12.2.0)
+    - FirebaseInstallations (~> 10.0)
-    - GoogleUtilities/Environment (~> 8.1)
+    - GoogleUtilities/Environment (~> 7.8)
-    - GoogleUtilities/UserDefaults (~> 8.1)
+    - nanopb (< 2.30910.0, >= 2.30908.0)
-    - nanopb (~> 3.30910.0)
+  - FirebaseInstallations (10.13.0):
-  - FirebaseInstallations (12.2.0):
+    - FirebaseCore (~> 10.0)
-    - FirebaseCore (~> 12.2.0)
+    - GoogleUtilities/Environment (~> 7.8)
-    - GoogleUtilities/Environment (~> 8.1)
+    - GoogleUtilities/UserDefaults (~> 7.8)
-    - GoogleUtilities/UserDefaults (~> 8.1)
+    - PromisesObjC (~> 2.1)
-    - PromisesObjC (~> 2.4)
+  - FirebaseMessaging (10.12.0):
-  - FirebaseMessaging (12.2.0):
+    - FirebaseCore (~> 10.0)
-    - FirebaseCore (~> 12.2.0)
+    - FirebaseInstallations (~> 10.0)
-    - FirebaseInstallations (~> 12.2.0)
+    - GoogleDataTransport (~> 9.2)
-    - GoogleDataTransport (~> 10.1)
+    - GoogleUtilities/AppDelegateSwizzler (~> 7.8)
-    - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
+    - GoogleUtilities/Environment (~> 7.8)
-    - GoogleUtilities/Environment (~> 8.1)
+    - GoogleUtilities/Reachability (~> 7.8)
-    - GoogleUtilities/Reachability (~> 8.1)
+    - GoogleUtilities/UserDefaults (~> 7.8)
-    - GoogleUtilities/UserDefaults (~> 8.1)
+    - nanopb (< 2.30910.0, >= 2.30908.0)
-    - nanopb (~> 3.30910.0)
   - Flutter (1.0.0)
-  - flutter_app_badge (2.0.0):
+  - flutter_app_badger (1.3.0):
     - Flutter
   - flutter_local_notifications (0.0.1):
     - Flutter
-  - flutter_native_splash (2.4.3):
+  - flutter_native_splash (0.0.1):
     - Flutter
-  - GoogleDataTransport (10.1.0):
+  - fluttertoast (0.0.2):
-    - nanopb (~> 3.30910.0)
+    - Flutter
-    - PromisesObjC (~> 2.4)
+    - Toast
-  - GoogleUtilities/AppDelegateSwizzler (8.1.0):
+  - FMDB (2.7.5):
+    - FMDB/standard (= 2.7.5)
+  - FMDB/standard (2.7.5)
+  - GoogleDataTransport (9.2.5):
+    - GoogleUtilities/Environment (~> 7.7)
+    - nanopb (< 2.30910.0, >= 2.30908.0)
+    - PromisesObjC (< 3.0, >= 1.2)
+  - GoogleUtilities/AppDelegateSwizzler (7.11.5):
     - GoogleUtilities/Environment
     - GoogleUtilities/Logger
     - GoogleUtilities/Network
-    - GoogleUtilities/Privacy
+  - GoogleUtilities/Environment (7.11.5):
-  - GoogleUtilities/Environment (8.1.0):
+    - PromisesObjC (< 3.0, >= 1.2)
-    - GoogleUtilities/Privacy
+  - GoogleUtilities/Logger (7.11.5):
-  - GoogleUtilities/Logger (8.1.0):
     - GoogleUtilities/Environment
-    - GoogleUtilities/Privacy
+  - GoogleUtilities/Network (7.11.5):
-  - GoogleUtilities/Network (8.1.0):
     - GoogleUtilities/Logger
     - "GoogleUtilities/NSData+zlib"
-    - GoogleUtilities/Privacy
     - GoogleUtilities/Reachability
-  - "GoogleUtilities/NSData+zlib (8.1.0)":
+  - "GoogleUtilities/NSData+zlib (7.11.5)"
-    - GoogleUtilities/Privacy
+  - GoogleUtilities/Reachability (7.11.5):
-  - GoogleUtilities/Privacy (8.1.0)
-  - GoogleUtilities/Reachability (8.1.0):
     - GoogleUtilities/Logger
-    - GoogleUtilities/Privacy
+  - GoogleUtilities/UserDefaults (7.11.5):
-  - GoogleUtilities/UserDefaults (8.1.0):
     - GoogleUtilities/Logger
-    - GoogleUtilities/Privacy
   - image_picker_ios (0.0.1):
     - Flutter
-  - in_app_review (2.0.0):
-    - Flutter
   - libphonenumber_plugin (0.0.1):
     - Flutter
     - PhoneNumberKit
-  - nanopb (3.30910.0):
+  - nanopb (2.30909.0):
-    - nanopb/decode (= 3.30910.0)
+    - nanopb/decode (= 2.30909.0)
-    - nanopb/encode (= 3.30910.0)
+    - nanopb/encode (= 2.30909.0)
-  - nanopb/decode (3.30910.0)
+  - nanopb/decode (2.30909.0)
-  - nanopb/encode (3.30910.0)
+  - nanopb/encode (2.30909.0)
-  - open_filex (0.0.2):
+  - package_info (0.0.1):
-    - Flutter
-  - package_info_plus (0.4.5):
     - Flutter
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
-  - PhoneNumberKit (3.7.11):
+  - PhoneNumberKit (3.6.7):
-    - PhoneNumberKit/PhoneNumberKitCore (= 3.7.11)
+    - PhoneNumberKit/PhoneNumberKitCore (= 3.6.7)
-    - PhoneNumberKit/UIKit (= 3.7.11)
+    - PhoneNumberKit/UIKit (= 3.6.7)
-  - PhoneNumberKit/PhoneNumberKitCore (3.7.11)
+  - PhoneNumberKit/PhoneNumberKitCore (3.6.7)
-  - PhoneNumberKit/UIKit (3.7.11):
+  - PhoneNumberKit/UIKit (3.6.7):
     - PhoneNumberKit/PhoneNumberKitCore
-  - PromisesObjC (2.4.0)
+  - PromisesObjC (2.3.1)
-  - SDWebImage (5.21.2):
+  - SDWebImage (5.17.0):
-    - SDWebImage/Core (= 5.21.2)
+    - SDWebImage/Core (= 5.17.0)
-  - SDWebImage/Core (5.21.2)
+  - SDWebImage/Core (5.17.0)
   - share_plus (0.0.1):
     - Flutter
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
-  - sqflite_darwin (0.0.4):
+  - sqflite (0.0.3):
     - Flutter
-    - FlutterMacOS
+    - FMDB (>= 2.7.5)
-  - SwiftyGif (5.4.5)
+  - SwiftyGif (5.4.4)
   - syncfusion_flutter_pdfviewer (0.0.1):
     - Flutter
+  - Toast (4.0.0)
   - url_launcher_ios (0.0.1):
     - Flutter
 
 DEPENDENCIES:
-  - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
+  - better_open_file (from `.symlinks/plugins/better_open_file/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
-  - emoji_picker_flutter (from `.symlinks/plugins/emoji_picker_flutter/ios`)
   - fast_rsa (from `.symlinks/plugins/fast_rsa/ios`)
   - file_picker (from `.symlinks/plugins/file_picker/ios`)
   - firebase_core (from `.symlinks/plugins/firebase_core/ios`)
   - firebase_in_app_messaging (from `.symlinks/plugins/firebase_in_app_messaging/ios`)
   - firebase_messaging (from `.symlinks/plugins/firebase_messaging/ios`)
   - Flutter (from `Flutter`)
-  - flutter_app_badge (from `.symlinks/plugins/flutter_app_badge/ios`)
+  - flutter_app_badger (from `.symlinks/plugins/flutter_app_badger/ios`)
   - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
   - flutter_native_splash (from `.symlinks/plugins/flutter_native_splash/ios`)
+  - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
-  - in_app_review (from `.symlinks/plugins/in_app_review/ios`)
   - libphonenumber_plugin (from `.symlinks/plugins/libphonenumber_plugin/ios`)
-  - open_filex (from `.symlinks/plugins/open_filex/ios`)
+  - package_info (from `.symlinks/plugins/package_info/ios`)
-  - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
-  - PhoneNumberKit (~> 3.7.6)
   - share_plus (from `.symlinks/plugins/share_plus/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
-  - sqflite_darwin (from `.symlinks/plugins/sqflite_darwin/darwin`)
+  - sqflite (from `.symlinks/plugins/sqflite/ios`)
   - syncfusion_flutter_pdfviewer (from `.symlinks/plugins/syncfusion_flutter_pdfviewer/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
@@ -203,6 +194,7 @@ SPEC REPOS:
     - FirebaseInAppMessaging
     - FirebaseInstallations
     - FirebaseMessaging
+    - FMDB
     - GoogleDataTransport
     - GoogleUtilities
     - nanopb
@@ -210,14 +202,13 @@ SPEC REPOS:
     - PromisesObjC
     - SDWebImage
     - SwiftyGif
+    - Toast
 
 EXTERNAL SOURCES:
-  connectivity_plus:
+  better_open_file:
-    :path: ".symlinks/plugins/connectivity_plus/ios"
+    :path: ".symlinks/plugins/better_open_file/ios"
   device_info_plus:
     :path: ".symlinks/plugins/device_info_plus/ios"
-  emoji_picker_flutter:
-    :path: ".symlinks/plugins/emoji_picker_flutter/ios"
   fast_rsa:
     :path: ".symlinks/plugins/fast_rsa/ios"
   file_picker:
@@ -230,76 +221,74 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/firebase_messaging/ios"
   Flutter:
     :path: Flutter
-  flutter_app_badge:
+  flutter_app_badger:
-    :path: ".symlinks/plugins/flutter_app_badge/ios"
+    :path: ".symlinks/plugins/flutter_app_badger/ios"
   flutter_local_notifications:
     :path: ".symlinks/plugins/flutter_local_notifications/ios"
   flutter_native_splash:
     :path: ".symlinks/plugins/flutter_native_splash/ios"
+  fluttertoast:
+    :path: ".symlinks/plugins/fluttertoast/ios"
   image_picker_ios:
     :path: ".symlinks/plugins/image_picker_ios/ios"
-  in_app_review:
-    :path: ".symlinks/plugins/in_app_review/ios"
   libphonenumber_plugin:
     :path: ".symlinks/plugins/libphonenumber_plugin/ios"
-  open_filex:
+  package_info:
-    :path: ".symlinks/plugins/open_filex/ios"
+    :path: ".symlinks/plugins/package_info/ios"
-  package_info_plus:
-    :path: ".symlinks/plugins/package_info_plus/ios"
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/darwin"
   share_plus:
     :path: ".symlinks/plugins/share_plus/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
-  sqflite_darwin:
+  sqflite:
-    :path: ".symlinks/plugins/sqflite_darwin/darwin"
+    :path: ".symlinks/plugins/sqflite/ios"
   syncfusion_flutter_pdfviewer:
     :path: ".symlinks/plugins/syncfusion_flutter_pdfviewer/ios"
   url_launcher_ios:
     :path: ".symlinks/plugins/url_launcher_ios/ios"
 
 SPEC CHECKSUMS:
-  connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
+  better_open_file: 03cf320415d4d3f46b6e00adc4a567d76c1a399d
-  device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
+  device_info_plus: 7545d84d8d1b896cb16a4ff98c19f07ec4b298ea
-  DKImagePickerController: 946cec48c7873164274ecc4624d19e3da4c1ef3c
+  DKImagePickerController: b512c28220a2b8ac7419f21c491fc8534b7601ac
-  DKPhotoGallery: b3834fecb755ee09a593d7c9e389d8b5d6deed60
+  DKPhotoGallery: fdfad5125a9fdda9cc57df834d49df790dbb4179
-  emoji_picker_flutter: ece213fc274bdddefb77d502d33080dc54e616cc
+  fast_rsa: f696740d492d562e76f17b0a81dfc8ec3e635374
-  fast_rsa: 8cf0f70421610bbe9462db881cdeef1cdd626153
+  file_picker: ce3938a0df3cc1ef404671531facef740d03f920
-  file_picker: a0560bc09d61de87f12d246fc47d2119e6ef37be
+  Firebase: 07150e75d142fb9399f6777fa56a187b17f833a0
-  Firebase: 26f6f8d460603af3df970ad505b16b15f5e2e9a1
+  firebase_core: 4a3246a02f828a01c74a2c26427037786d90f17f
-  firebase_core: 3ff52146406557dddd01d570e807e203ec7e1302
+  firebase_in_app_messaging: aebdbc10109a0ce44a3294f4ea57ed89ebe1d8bd
-  firebase_in_app_messaging: 42894eb8e92aa83ac58f1c534dc9f9f9546f23b9
+  firebase_messaging: 13b378c8449cae7ec96c79570170943dd73d4738
-  firebase_messaging: 3dcc998dd98e1e54af75d0cccae8606eba43553c
+  FirebaseABTesting: 86ac5a4fc749088bb4d55a1cbfb2c4cb42c6d5de
-  FirebaseABTesting: 32f3fc079d72c9b93e000b60877c4e4f62ef7031
+  FirebaseCore: f86a1394906b97ac445ae49c92552a9425831bed
-  FirebaseCore: 311c48a147ad4a0ab7febbaed89e8025c67510cd
+  FirebaseCoreInternal: b342e37cd4f5b4454ec34308f073420e7920858e
-  FirebaseCoreInternal: 56ea29f3dad2894f81b060f706f9d53509b6ed3b
+  FirebaseInAppMessaging: dc24f50aebaf81a377f0b8abf360778f94208931
-  FirebaseInAppMessaging: fecba63d44c5cd8f874e9d661a5aa5047380c7d0
+  FirebaseInstallations: b28af1b9f997f1a799efe818c94695a3728c352f
-  FirebaseInstallations: 3e884b01feabdf67582a80f3250425a00979b4ed
+  FirebaseMessaging: bb2c4f6422a753038fe137d90ae7c1af57251316
-  FirebaseMessaging: 43ec73bbfedd0c385a849bb91593ab4ad4b9e48e
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
-  Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
+  flutter_app_badger: b87fc231847b03b92ce1412aa351842e7e97932f
-  flutter_app_badge: ca742dd659a157c1090ef7cd881cb78f48f3bcdf
+  flutter_local_notifications: 0c0b1ae97e741e1521e4c1629a459d04b9aec743
-  flutter_local_notifications: a5a732f069baa862e728d839dd2ebb904737effb
+  flutter_native_splash: 52501b97d1c0a5f898d687f1646226c1f93c56ef
-  flutter_native_splash: c32d145d68aeda5502d5f543ee38c192065986cf
+  fluttertoast: fafc4fa4d01a6a9e4f772ecd190ffa525e9e2d9c
-  GoogleDataTransport: aae35b7ea0c09004c3797d53c8c41f66f219d6a7
+  FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
-  GoogleUtilities: 00c88b9a86066ef77f0da2fab05f65d7768ed8e1
+  GoogleDataTransport: 54dee9d48d14580407f8f5fbf2f496e92437a2f2
-  image_picker_ios: 7fe1ff8e34c1790d6fff70a32484959f563a928a
+  GoogleUtilities: 13e2c67ede716b8741c7989e26893d151b2b2084
-  in_app_review: 5596fe56fab799e8edb3561c03d053363ab13457
+  image_picker_ios: 4a8aadfbb6dc30ad5141a2ce3832af9214a705b5
-  libphonenumber_plugin: d134f173b22bfa5ede50887071f087f309277f8c
+  libphonenumber_plugin: e8a7d64a6624a7c25f2c4ab0b7ead2a8e341e35e
-  nanopb: fad817b59e0457d11a5dfbde799381cd727c1275
+  nanopb: b552cce312b6c8484180ef47159bc0f65a1f0431
-  open_filex: 432f3cd11432da3e39f47fcc0df2b1603854eff1
+  package_info: 873975fc26034f0b863a300ad47e7f1ac6c7ec62
-  package_info_plus: af8e2ca6888548050f16fa2f1938db7b5a5df499
+  path_provider_foundation: 29f094ae23ebbca9d3d0cec13889cd9060c0e943
-  path_provider_foundation: 080d55be775b7414fd5a5ef3ac137b97b097e564
+  PhoneNumberKit: 43b5169526cc417398c8f13f77c97552c1c6ed76
-  PhoneNumberKit: ced55861269312a5e3bc2ef82a58d6255b1c976a
+  PromisesObjC: c50d2056b5253dadbd6c2bea79b0674bd5a52fa4
-  PromisesObjC: f5707f49cb48b9636751c5b2e7d227e43fba9f47
+  SDWebImage: 750adf017a315a280c60fde706ab1e552a3ae4e9
-  SDWebImage: 9f177d83116802728e122410fb25ad88f5c7608a
+  share_plus: 599aa54e4ea31d4b4c0e9c911bcc26c55e791028
-  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
+  shared_preferences_foundation: 5b919d13b803cadd15ed2dc053125c68730e5126
-  shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
+  sqflite: 31f7eba61e3074736dff8807a9b41581e4f7f15a
-  sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
+  SwiftyGif: 93a1cc87bf3a51916001cf8f3d63835fb64c819f
-  SwiftyGif: 706c60cf65fa2bc5ee0313beece843c8eb8194d4
+  syncfusion_flutter_pdfviewer: bb9998884b864cfedf72628df3503bdf57e397c0
-  syncfusion_flutter_pdfviewer: 90dc48305d2e33d4aa20681d1e98ddeda891bc14
+  Toast: 91b396c56ee72a5790816f40d3a94dd357abc196
-  url_launcher_ios: 694010445543906933d732453a59da0a173ae33d
+  url_launcher_ios: 08a3dfac5fb39e8759aeb0abbd5d9480f30fc8b4
 
-PODFILE CHECKSUM: e21c9d4c7b9623c73c6784ddc132fd50a603ad93
+PODFILE CHECKSUM: 3d89a90682e2cd438911ad748b8ba5992f8b6a0e
 
-COCOAPODS: 1.16.2
+COCOAPODS: 1.12.1

ios/Runner.xcodeproj/project.pbxproj

@@ -144,7 +144,6 @@
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				174B54D80220E5F588BD9737 /* [CP] Embed Pods Frameworks */,
-				859FAB4E05FAC31B7B1A62D7 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -162,7 +161,7 @@
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
-				LastUpgradeCheck = 1510;
+				LastUpgradeCheck = 1430;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -238,23 +237,6 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
 		};
-		859FAB4E05FAC31B7B1A62D7 /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
-			);
-			name = "[CP] Copy Pods Resources";
-			outputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
 			alwaysOutOfDate = 1;
@@ -367,7 +349,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -452,7 +434,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -501,7 +483,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1510"
+   LastUpgradeVersion = "1430"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <MacroExpansion>
          <BuildableReference
@@ -44,13 +43,11 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
-      enableGPUValidationMode = "1"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">

ios/Runner/AppDelegate.swift

@@ -1,7 +1,7 @@
 import UIKit
 import Flutter
 
-@main
+@UIApplicationMain
 @objc class AppDelegate: FlutterAppDelegate {
   override func application(
     _ application: UIApplication,

lib/api/apiError.dart

@@ -4,5 +4,7 @@ class ApiError {
   ApiError(this.message);
 
   @override
-  String toString() => 'ApiError: $message';
+  String toString() {
+    return 'ApiError: $message';
+  }
 }

lib/api/apiResponse.dart

@@ -5,5 +5,5 @@ abstract class ApiResponse {
   late http.Response rawResponse;
 
   @JsonKey(includeIfNull: false)
-  Map<String, String>? headers;
+  late Map<String, String>? headers;
 }

lib/api/holidays/getHolidays.dart

@@ -1,15 +1,17 @@
 import 'dart:convert';
+
 import 'package:http/http.dart' as http;
 
 import 'getHolidaysResponse.dart';
 
 class GetHolidays {
   Future<GetHolidaysResponse> query() async {
-    var response = (await http.get(Uri.parse('https://ferien-api.de/api/v1/holidays/HE'))).body;
+    String response = (await http.get(Uri.parse('https://ferien-api.de/api/v1/holidays/HE'))).body;
-    var data = jsonDecode(response) as List<dynamic>;
     return GetHolidaysResponse(
         List<GetHolidaysResponseObject>.from(
-            data.map<GetHolidaysResponseObject>((e) => GetHolidaysResponseObject.fromJson(e as Map<String, dynamic>))
+            jsonDecode(response).map<GetHolidaysResponseObject>(
+                    GetHolidaysResponseObject.fromJson
+            )
         )
     );
   }

lib/api/holidays/getHolidaysCache.dart

@@ -6,7 +6,7 @@ import 'getHolidaysResponse.dart';
 
 class GetHolidaysCache extends RequestCache<GetHolidaysResponse> {
   GetHolidaysCache({onUpdate, renew}) : super(RequestCache.cacheDay, onUpdate, renew: renew) {
-    start('state-holidays');
+    start('MarianumMobile', 'state-holidays');
   }
 
   @override
@@ -15,12 +15,15 @@ class GetHolidaysCache extends RequestCache<GetHolidaysResponse> {
     return GetHolidaysResponse(
         List<GetHolidaysResponseObject>.from(
             parsedListJson.map<GetHolidaysResponseObject>(
-          (i) => GetHolidaysResponseObject.fromJson(i as Map<String, dynamic>)
+                    // ignore: unnecessary_lambdas
+                    (dynamic i) => GetHolidaysResponseObject.fromJson(i)
             )
         )
     );
   }
 
   @override
-  Future<GetHolidaysResponse> onLoad() => GetHolidays().query();
+  Future<GetHolidaysResponse> onLoad() {
+    return GetHolidays().query();
+  }
 }

lib/api/holidays/getHolidaysResponse.g.dart

@@ -16,19 +16,26 @@ GetHolidaysResponse _$GetHolidaysResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetHolidaysResponseToJson(
+Map<String, dynamic> _$GetHolidaysResponseToJson(GetHolidaysResponse instance) {
-        GetHolidaysResponse instance) =>
+  final val = <String, dynamic>{};
-    <String, dynamic>{
+
-      if (instance.headers case final value?) 'headers': value,
+  void writeNotNull(String key, dynamic value) {
-      'data': instance.data.map((e) => e.toJson()).toList(),
+    if (value != null) {
-    };
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['data'] = instance.data.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetHolidaysResponseObject _$GetHolidaysResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetHolidaysResponseObject(
       start: json['start'] as String,
       end: json['end'] as String,
-      year: (json['year'] as num).toInt(),
+      year: json['year'] as int,
       stateCode: json['stateCode'] as String,
       name: json['name'] as String,
       slug: json['slug'] as String,

lib/api/marianumcloud/autocomplete/autocompleteApi.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:io';
 
 import 'package:http/http.dart' as http;
+import 'package:http/http.dart';
 
 import '../../../model/accountData.dart';
 import '../../../model/endpointData.dart';
@@ -9,7 +10,7 @@ import 'autocompleteResponse.dart';
 
 class AutocompleteApi {
   Future<AutocompleteResponse> find(String query) async {
-    var getParameters = <String, dynamic>{
+    Map<String, dynamic> getParameters = {
       'search': query,
       'itemType': ' ',
       'itemId': ' ',
@@ -17,15 +18,15 @@ class AutocompleteApi {
       'limit': '10',
     };
 
-    var headers = <String, String>{};
+    Map<String, String> headers = {};
     headers.putIfAbsent('Accept', () => 'application/json');
     headers.putIfAbsent('OCS-APIRequest', () => 'true');
 
-    var endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/core/autocomplete/get', getParameters);
+    Uri endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/core/autocomplete/get', getParameters);
 
-    var response = await http.get(endpoint, headers: headers);
+    Response response = await http.get(endpoint, headers: headers);
     if(response.statusCode != HttpStatus.ok) throw Exception('Api call failed with ${response.statusCode}: ${response.body}');
-    var result = response.body;
+    String result = response.body;
     return AutocompleteResponse.fromJson(jsonDecode(result)['ocs']);
   }
 

lib/api/marianumcloud/autocomplete/autocompleteResponse.dart

@@ -18,7 +18,7 @@ class AutocompleteResponseObject {
   String label;
   String? icon;
   String? source;
-  String? status;
+  List<String>? status;
   String? subline;
   String? shareWithDisplayNameUniqe;
 

lib/api/marianumcloud/autocomplete/autocompleteResponse.g.dart

@@ -28,7 +28,7 @@ AutocompleteResponseObject _$AutocompleteResponseObjectFromJson(
       json['label'] as String,
       json['icon'] as String?,
       json['source'] as String?,
-      json['status'] as String?,
+      (json['status'] as List<dynamic>?)?.map((e) => e as String).toList(),
       json['subline'] as String?,
       json['shareWithDisplayNameUniqe'] as String?,
     );

lib/api/marianumcloud/files-sharing/fileSharingApi.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 
 import 'package:http/http.dart' as http;
+import 'package:http/http.dart';
 
 import '../../../model/accountData.dart';
 import '../../../model/endpointData.dart';
@@ -8,12 +9,12 @@ import 'fileSharingApiParams.dart';
 
 class FileSharingApi {
   Future<void> share(FileSharingApiParams query) async {
-    var headers = <String, String>{};
+    Map<String, String> headers = {};
     headers.putIfAbsent('Accept', () => 'application/json');
     headers.putIfAbsent('OCS-APIRequest', () => 'true');
 
-    var endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/apps/files_sharing/api/v1/shares', query.toJson().map((key, value) => MapEntry(key, value.toString())));
+    Uri endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/apps/files_sharing/api/v1/shares', query.toJson().map((key, value) => MapEntry(key, value.toString())));
-    var response = await http.post(endpoint, headers: headers);
+    Response response = await http.post(endpoint, headers: headers);
 
     if(response.statusCode != HttpStatus.ok) {
       throw Exception('Api call failed with ${response.statusCode}: ${response.body}');

lib/api/marianumcloud/files-sharing/fileSharingApiParams.g.dart

@@ -9,7 +9,7 @@ part of 'fileSharingApiParams.dart';
 FileSharingApiParams _$FileSharingApiParamsFromJson(
         Map<String, dynamic> json) =>
     FileSharingApiParams(
-      shareType: (json['shareType'] as num).toInt(),
+      shareType: json['shareType'] as int,
       shareWith: json['shareWith'] as String,
       path: json['path'] as String,
       referenceId: json['referenceId'] as String?,

lib/api/marianumcloud/talk/chat/getChat.dart

@@ -14,9 +14,13 @@ class GetChat extends TalkApi<GetChatResponse> {
   GetChat(this.chatToken, this.params) : super('v1/chat/$chatToken', null, getParameters: params.toJson());
 
   @override
-  assemble(String raw) => GetChatResponse.fromJson(jsonDecode(raw)['ocs']);
+  assemble(String raw) {
+    return GetChatResponse.fromJson(jsonDecode(raw)['ocs']);
+  }
 
   @override
-  Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) => http.get(uri, headers: headers);
+  Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) {
+    return http.get(uri, headers: headers);
+  }
   
 }

lib/api/marianumcloud/talk/chat/getChatCache.dart

@@ -9,11 +9,12 @@ class GetChatCache extends RequestCache<GetChatResponse> {
   String chatToken;
 
   GetChatCache({required onUpdate, required this.chatToken}) : super(RequestCache.cacheNothing, onUpdate) {
-    start('nc-chat-$chatToken');
+    start('MarianumMobile', 'nc-chat-$chatToken');
   }
 
   @override
-  Future<GetChatResponse> onLoad() => GetChat(
+  Future<GetChatResponse> onLoad() {
+    return GetChat(
       chatToken,
       GetChatParams(
         lookIntoFuture: GetChatParamsSwitch.off,
@@ -21,8 +22,11 @@ class GetChatCache extends RequestCache<GetChatResponse> {
         limit: 200,
       )
     ).run();
+  }
 
   @override
-  GetChatResponse onLocalData(String json) => GetChatResponse.fromJson(jsonDecode(json));
+  GetChatResponse onLocalData(String json) {
+    return GetChatResponse.fromJson(jsonDecode(json));
+  }
 
 }

lib/api/marianumcloud/talk/chat/getChatParams.g.dart

@@ -10,33 +10,38 @@ GetChatParams _$GetChatParamsFromJson(Map<String, dynamic> json) =>
     GetChatParams(
       lookIntoFuture:
           $enumDecode(_$GetChatParamsSwitchEnumMap, json['lookIntoFuture']),
-      limit: (json['limit'] as num?)?.toInt(),
+      limit: json['limit'] as int?,
-      lastKnownMessageId: (json['lastKnownMessageId'] as num?)?.toInt(),
+      lastKnownMessageId: json['lastKnownMessageId'] as int?,
-      lastCommonReadId: (json['lastCommonReadId'] as num?)?.toInt(),
+      lastCommonReadId: json['lastCommonReadId'] as int?,
-      timeout: (json['timeout'] as num?)?.toInt(),
+      timeout: json['timeout'] as int?,
       setReadMarker: $enumDecodeNullable(
           _$GetChatParamsSwitchEnumMap, json['setReadMarker']),
       includeLastKnown: $enumDecodeNullable(
           _$GetChatParamsSwitchEnumMap, json['includeLastKnown']),
     );
 
-Map<String, dynamic> _$GetChatParamsToJson(GetChatParams instance) =>
+Map<String, dynamic> _$GetChatParamsToJson(GetChatParams instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{
     'lookIntoFuture': _$GetChatParamsSwitchEnumMap[instance.lookIntoFuture]!,
-      if (instance.limit case final value?) 'limit': value,
-      if (instance.lastKnownMessageId case final value?)
-        'lastKnownMessageId': value,
-      if (instance.lastCommonReadId case final value?)
-        'lastCommonReadId': value,
-      if (instance.timeout case final value?) 'timeout': value,
-      if (_$GetChatParamsSwitchEnumMap[instance.setReadMarker]
-          case final value?)
-        'setReadMarker': value,
-      if (_$GetChatParamsSwitchEnumMap[instance.includeLastKnown]
-          case final value?)
-        'includeLastKnown': value,
   };
 
+  void writeNotNull(String key, dynamic value) {
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('limit', instance.limit);
+  writeNotNull('lastKnownMessageId', instance.lastKnownMessageId);
+  writeNotNull('lastCommonReadId', instance.lastCommonReadId);
+  writeNotNull('timeout', instance.timeout);
+  writeNotNull(
+      'setReadMarker', _$GetChatParamsSwitchEnumMap[instance.setReadMarker]);
+  writeNotNull('includeLastKnown',
+      _$GetChatParamsSwitchEnumMap[instance.includeLastKnown]);
+  return val;
+}
+
 const _$GetChatParamsSwitchEnumMap = {
   GetChatParamsSwitch.on: 1,
   GetChatParamsSwitch.off: 0,

lib/api/marianumcloud/talk/chat/getChatResponse.dart

@@ -16,7 +16,7 @@ class GetChatResponse extends ApiResponse {
   Map<String, dynamic> toJson() => _$GetChatResponseToJson(this);
 
   List<GetChatResponseObject> sortByTimestamp() {
-    var sorted = data.toList();
+    List<GetChatResponseObject> sorted = data.toList();
     sorted.sort((a, b) => a.timestamp.compareTo(b.timestamp));
     return sorted;
   }
@@ -38,7 +38,6 @@ class GetChatResponseObject {
   Map<String, int>? reactions;
   List<String>? reactionsSelf;
   @JsonKey(fromJson: _fromJson) Map<String, RichObjectString>? messageParameters;
-  GetChatResponseObject? parent;
 
   GetChatResponseObject(
       this.id,
@@ -54,19 +53,19 @@ class GetChatResponseObject {
       this.message,
       this.messageParameters,
       this.reactions,
-      this.reactionsSelf,
+      this.reactionsSelf
-      this.parent,
   );
 
   factory GetChatResponseObject.fromJson(Map<String, dynamic> json) => _$GetChatResponseObjectFromJson(json);
   Map<String, dynamic> toJson() => _$GetChatResponseObjectToJson(this);
 
   static GetChatResponseObject getDateDummy(int timestamp) {
-    var elementDate = DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);
+    DateTime elementDate = DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);
     return getTextDummy(Jiffy.parseFromDateTime(elementDate).format(pattern: 'dd.MM.yyyy'));
   }
 
-  static GetChatResponseObject getTextDummy(String text) => GetChatResponseObject(
+  static GetChatResponseObject getTextDummy(String text) {
+    return GetChatResponseObject(
         0,
         '',
         GetRoomResponseObjectMessageActorType.user,
@@ -80,15 +79,15 @@ class GetChatResponseObject {
         text,
         null,
         null,
-        null,
+        null
-        null,
     );
+  }
 
 }
 
 Map<String, RichObjectString>? _fromJson(json) {
   if(json is Map<String, dynamic>) {
-    var data = <String, RichObjectString>{};
+    Map<String, RichObjectString> data = {};
     for (var element in json.keys) {
       data.putIfAbsent(element, () => RichObjectString.fromJson(json[element]));
     }

lib/api/marianumcloud/talk/chat/getChatResponse.g.dart

@@ -15,22 +15,30 @@ GetChatResponse _$GetChatResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetChatResponseToJson(GetChatResponse instance) =>
+Map<String, dynamic> _$GetChatResponseToJson(GetChatResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'data': instance.data.map((e) => e.toJson()).toList(),
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['data'] = instance.data.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetChatResponseObject _$GetChatResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetChatResponseObject(
-      (json['id'] as num).toInt(),
+      json['id'] as int,
       json['token'] as String,
       $enumDecode(
           _$GetRoomResponseObjectMessageActorTypeEnumMap, json['actorType']),
       json['actorId'] as String,
       json['actorDisplayName'] as String,
-      (json['timestamp'] as num).toInt(),
+      json['timestamp'] as int,
       json['systemMessage'] as String,
       $enumDecode(
           _$GetRoomResponseObjectMessageTypeEnumMap, json['messageType']),
@@ -39,15 +47,11 @@ GetChatResponseObject _$GetChatResponseObjectFromJson(
       json['message'] as String,
       _fromJson(json['messageParameters']),
       (json['reactions'] as Map<String, dynamic>?)?.map(
-        (k, e) => MapEntry(k, (e as num).toInt()),
+        (k, e) => MapEntry(k, e as int),
       ),
       (json['reactionsSelf'] as List<dynamic>?)
           ?.map((e) => e as String)
           .toList(),
-      json['parent'] == null
-          ? null
-          : GetChatResponseObject.fromJson(
-              json['parent'] as Map<String, dynamic>),
     );
 
 Map<String, dynamic> _$GetChatResponseObjectToJson(
@@ -70,7 +74,6 @@ Map<String, dynamic> _$GetChatResponseObjectToJson(
       'reactionsSelf': instance.reactionsSelf,
       'messageParameters':
           instance.messageParameters?.map((k, e) => MapEntry(k, e.toJson())),
-      'parent': instance.parent?.toJson(),
     };
 
 const _$GetRoomResponseObjectMessageActorTypeEnumMap = {

lib/api/marianumcloud/talk/createRoom/createRoom.dart

@@ -10,7 +10,9 @@ class CreateRoom extends TalkApi {
   CreateRoom(this.params) : super('v4/room', params);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response>? request(Uri uri, Object? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/createRoom/createRoomParams.g.dart

@@ -8,7 +8,7 @@ part of 'createRoomParams.dart';
 
 CreateRoomParams _$CreateRoomParamsFromJson(Map<String, dynamic> json) =>
     CreateRoomParams(
-      roomType: (json['roomType'] as num).toInt(),
+      roomType: json['roomType'] as int,
       invite: json['invite'] as String,
       source: json['source'] as String?,
       roomName: json['roomName'] as String?,

lib/api/marianumcloud/talk/deleteMessage/deleteMessage.dart

@@ -10,9 +10,13 @@ class DeleteMessage extends TalkApi {
   DeleteMessage(this.chatToken, this.messageId) : super('v1/chat/$chatToken/$messageId', null);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
-  Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) => http.delete(uri, headers: headers);
+  Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) {
+    return http.delete(uri, headers: headers);
+  }
 
 }

lib/api/marianumcloud/talk/deleteReactMessage/deleteReactMessage.dart

@@ -11,7 +11,9 @@ class DeleteReactMessage extends TalkApi {
   DeleteReactMessage({required this.chatToken, required this.messageId, required DeleteReactMessageParams params}) : super('v1/reaction/$chatToken/$messageId', params);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/getParticipants/getParticipants.dart

@@ -10,9 +10,13 @@ class GetParticipants extends TalkApi<GetParticipantsResponse> {
   GetParticipants(this.token) : super('v4/room/$token/participants', null);
 
   @override
-  GetParticipantsResponse assemble(String raw) => GetParticipantsResponse.fromJson(jsonDecode(raw)['ocs']);
+  GetParticipantsResponse assemble(String raw) {
+    return GetParticipantsResponse.fromJson(jsonDecode(raw)['ocs']);
+  }
 
   @override
-  Future<http.Response> request(Uri uri, Object? body, Map<String, String>? headers) => http.get(uri, headers: headers);
+  Future<http.Response> request(Uri uri, Object? body, Map<String, String>? headers) {
+    return http.get(uri, headers: headers);
+  }
 
 }

lib/api/marianumcloud/talk/getParticipants/getParticipantsCache.dart

@@ -8,15 +8,19 @@ class GetParticipantsCache extends RequestCache<GetParticipantsResponse> {
   String chatToken;
 
   GetParticipantsCache({required onUpdate, required this.chatToken}) : super(RequestCache.cacheNothing, onUpdate) {
-    start('nc-chat-participants-$chatToken');
+    start('MarianumMobile', 'nc-chat-participants-$chatToken');
   }
 
   @override
-  Future<GetParticipantsResponse> onLoad() => GetParticipants(
+  Future<GetParticipantsResponse> onLoad() {
+    return GetParticipants(
         chatToken,
     ).run();
+  }
 
   @override
-  GetParticipantsResponse onLocalData(String json) => GetParticipantsResponse.fromJson(jsonDecode(json));
+  GetParticipantsResponse onLocalData(String json) {
+    return GetParticipantsResponse.fromJson(jsonDecode(json));
+  }
 
 }

lib/api/marianumcloud/talk/getParticipants/getParticipantsResponse.dart

@@ -55,15 +55,12 @@ class GetParticipantsResponseObject {
 }
 
 enum GetParticipantsResponseObjectParticipantType {
-  @JsonValue(1) owner('Besitzer'),
+  @JsonValue(1) owner,
-  @JsonValue(2) moderator('Moderator'),
+  @JsonValue(2) moderator,
-  @JsonValue(3) user('Teilnehmer'),
+  @JsonValue(3) user,
-  @JsonValue(4) guest('Gast'),
+  @JsonValue(4) guest,
-  @JsonValue(5) userFollowingPublicLink('Teilnehmer über Link'),
+  @JsonValue(5) userFollowingPublicLink,
-  @JsonValue(6) guestWithModeratorPermissions('Gast Moderator');
+  @JsonValue(6) guestWithModeratorPermissions
-
-  const GetParticipantsResponseObjectParticipantType(this.prettyName);
-  final String prettyName;
 }
 
 enum GetParticipantsResponseObjectParticipantsInCallFlags {

lib/api/marianumcloud/talk/getParticipants/getParticipantsResponse.g.dart

@@ -18,26 +18,34 @@ GetParticipantsResponse _$GetParticipantsResponseFromJson(
       );
 
 Map<String, dynamic> _$GetParticipantsResponseToJson(
-        GetParticipantsResponse instance) =>
+    GetParticipantsResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'data': instance.data.map((e) => e.toJson()).toList(),
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['data'] = instance.data.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetParticipantsResponseObject _$GetParticipantsResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetParticipantsResponseObject(
-      (json['attendeeId'] as num).toInt(),
+      json['attendeeId'] as int,
       json['actorType'] as String,
       json['actorId'] as String,
       json['displayName'] as String,
       $enumDecode(_$GetParticipantsResponseObjectParticipantTypeEnumMap,
           json['participantType']),
-      (json['lastPing'] as num).toInt(),
+      json['lastPing'] as int,
       $enumDecode(_$GetParticipantsResponseObjectParticipantsInCallFlagsEnumMap,
           json['inCall']),
-      (json['permissions'] as num).toInt(),
+      json['permissions'] as int,
-      (json['attendeePermissions'] as num).toInt(),
+      json['attendeePermissions'] as int,
       json['sessionId'] as String?,
       (json['sessionIds'] as List<dynamic>).map((e) => e as String).toList(),
       json['status'] as String?,

lib/api/marianumcloud/talk/getReactions/getReactions.dart

@@ -13,9 +13,13 @@ class GetReactions extends TalkApi<GetReactionsResponse> {
   GetReactions({required this.chatToken, required this.messageId}) : super('v1/reaction/$chatToken/$messageId', null);
 
   @override
-  assemble(String raw) => GetReactionsResponse.fromJson(jsonDecode(raw)['ocs']);
+  assemble(String raw) {
+    return GetReactionsResponse.fromJson(jsonDecode(raw)['ocs']);
+  }
 
   @override
-  Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) => http.get(uri, headers: headers);
+  Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) {
+    return http.get(uri, headers: headers);
+  }
 
 }

lib/api/marianumcloud/talk/getReactions/getReactionsResponse.g.dart

@@ -22,12 +22,20 @@ GetReactionsResponse _$GetReactionsResponseFromJson(
       );
 
 Map<String, dynamic> _$GetReactionsResponseToJson(
-        GetReactionsResponse instance) =>
+    GetReactionsResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'data': instance.data
+  void writeNotNull(String key, dynamic value) {
-          .map((k, e) => MapEntry(k, e.map((e) => e.toJson()).toList())),
+    if (value != null) {
-    };
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['data'] = instance.data
+      .map((k, e) => MapEntry(k, e.map((e) => e.toJson()).toList()));
+  return val;
+}
 
 GetReactionsResponseObject _$GetReactionsResponseObjectFromJson(
         Map<String, dynamic> json) =>
@@ -36,7 +44,7 @@ GetReactionsResponseObject _$GetReactionsResponseObjectFromJson(
           _$GetReactionsResponseObjectActorTypeEnumMap, json['actorType']),
       json['actorId'] as String,
       json['actorDisplayName'] as String,
-      (json['timestamp'] as num).toInt(),
+      json['timestamp'] as int,
     );
 
 Map<String, dynamic> _$GetReactionsResponseObjectToJson(

lib/api/marianumcloud/talk/leaveRoom/leaveRoom.dart

@@ -9,8 +9,12 @@ class LeaveRoom extends TalkApi {
   LeaveRoom(this.chatToken) : super('v4/room/$chatToken/participants/self', null);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
-  Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) => http.delete(uri, headers: headers);
+  Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) {
+    return http.delete(uri, headers: headers);
+  }
 }

lib/api/marianumcloud/talk/reactMessage/reactMessage.dart

@@ -11,7 +11,9 @@ class ReactMessage extends TalkApi {
   ReactMessage({required this.chatToken, required this.messageId, required ReactMessageParams params}) : super('v1/reaction/$chatToken/$messageId', params);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/room/getRoom.dart

@@ -14,9 +14,13 @@ class GetRoom extends TalkApi<GetRoomResponse> {
 
 
   @override
-  GetRoomResponse assemble(String raw) => GetRoomResponse.fromJson(jsonDecode(raw)['ocs']);
+  GetRoomResponse assemble(String raw) {
+    return GetRoomResponse.fromJson(jsonDecode(raw)['ocs']);
+  }
 
   @override
-  Future<http.Response> request(Uri uri, Object? body, Map<String, String>? headers) => http.get(uri, headers: headers);
+  Future<http.Response> request(Uri uri, Object? body, Map<String, String>? headers) {
+    return http.get(uri, headers: headers);
+  }
 
 }

lib/api/marianumcloud/talk/room/getRoomCache.dart

@@ -8,16 +8,20 @@ import 'getRoomResponse.dart';
 
 class GetRoomCache extends RequestCache<GetRoomResponse> {
   GetRoomCache({onUpdate, renew}) : super(RequestCache.cacheMinute, onUpdate, renew: renew) {
-    start('nc-rooms');
+    start('MarianumMobile', 'nc-rooms');
   }
 
   @override
-  GetRoomResponse onLocalData(String json) => GetRoomResponse.fromJson(jsonDecode(json));
+  GetRoomResponse onLocalData(String json) {
+    return GetRoomResponse.fromJson(jsonDecode(json));
+  }
 
   @override
-  Future<GetRoomResponse> onLoad() => GetRoom(
+  Future<GetRoomResponse> onLoad() {
+    return GetRoom(
       GetRoomParams(
         includeStatus: true,
       )
     ).run();
+  }
 }

lib/api/marianumcloud/talk/room/getRoomParams.g.dart

@@ -11,7 +11,7 @@ GetRoomParams _$GetRoomParamsFromJson(Map<String, dynamic> json) =>
       noStatusUpdate: $enumDecodeNullable(
           _$GetRoomParamsStatusUpdateEnumMap, json['noStatusUpdate']),
       includeStatus: json['includeStatus'] as bool?,
-      modifiedSince: (json['modifiedSince'] as num?)?.toInt(),
+      modifiedSince: json['modifiedSince'] as int?,
     );
 
 Map<String, dynamic> _$GetRoomParamsToJson(GetRoomParams instance) =>

lib/api/marianumcloud/talk/room/getRoomResponse.dart

@@ -110,7 +110,6 @@ enum GetRoomResponseObjectConversationType {
   @JsonValue(3) public,
   @JsonValue(4) changelog,
   @JsonValue(5) deleted,
-  @JsonValue(6) noteToSelf,
 }
 
 enum GetRoomResponseObjectParticipantNotificationLevel {

lib/api/marianumcloud/talk/room/getRoomResponse.g.dart

@@ -15,42 +15,50 @@ GetRoomResponse _$GetRoomResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetRoomResponseToJson(GetRoomResponse instance) =>
+Map<String, dynamic> _$GetRoomResponseToJson(GetRoomResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'data': instance.data.map((e) => e.toJson()).toList(),
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['data'] = instance.data.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetRoomResponseObject _$GetRoomResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetRoomResponseObject(
-      (json['id'] as num).toInt(),
+      json['id'] as int,
       json['token'] as String,
       $enumDecode(_$GetRoomResponseObjectConversationTypeEnumMap, json['type']),
       json['name'] as String,
       json['displayName'] as String,
       json['description'] as String,
-      (json['participantType'] as num).toInt(),
+      json['participantType'] as int,
-      (json['participantFlags'] as num).toInt(),
+      json['participantFlags'] as int,
-      (json['readOnly'] as num).toInt(),
+      json['readOnly'] as int,
-      (json['listable'] as num).toInt(),
+      json['listable'] as int,
-      (json['lastPing'] as num).toInt(),
+      json['lastPing'] as int,
       json['sessionId'] as String,
       json['hasPassword'] as bool,
       json['hasCall'] as bool,
-      (json['callFlag'] as num).toInt(),
+      json['callFlag'] as int,
       json['canStartCall'] as bool,
       json['canDeleteConversation'] as bool,
       json['canLeaveConversation'] as bool,
-      (json['lastActivity'] as num).toInt(),
+      json['lastActivity'] as int,
       json['isFavorite'] as bool,
       $enumDecode(_$GetRoomResponseObjectParticipantNotificationLevelEnumMap,
           json['notificationLevel']),
-      (json['unreadMessages'] as num).toInt(),
+      json['unreadMessages'] as int,
       json['unreadMention'] as bool,
       json['unreadMentionDirect'] as bool,
-      (json['lastReadMessage'] as num).toInt(),
+      json['lastReadMessage'] as int,
-      (json['lastCommonReadMessage'] as num).toInt(),
+      json['lastCommonReadMessage'] as int,
       GetChatResponseObject.fromJson(
           json['lastMessage'] as Map<String, dynamic>),
       json['status'] as String?,
@@ -102,7 +110,6 @@ const _$GetRoomResponseObjectConversationTypeEnumMap = {
   GetRoomResponseObjectConversationType.public: 3,
   GetRoomResponseObjectConversationType.changelog: 4,
   GetRoomResponseObjectConversationType.deleted: 5,
-  GetRoomResponseObjectConversationType.noteToSelf: 6,
 };
 
 const _$GetRoomResponseObjectParticipantNotificationLevelEnumMap = {

lib/api/marianumcloud/talk/sendMessage/sendMessage.dart

@@ -10,7 +10,9 @@ class SendMessage extends TalkApi {
   SendMessage(this.chatToken, SendMessageParams params) : super('v1/chat/$chatToken', params);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response>? request(Uri uri, ApiParams? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/sendMessage/sendMessageParams.dart

@@ -7,7 +7,7 @@ part 'sendMessageParams.g.dart';
 @JsonSerializable(explicitToJson: true, includeIfNull: false)
 class SendMessageParams extends ApiParams {
   String message;
-  String? replyTo;
+  int? replyTo;
 
   SendMessageParams(this.message, {this.replyTo});
 

lib/api/marianumcloud/talk/sendMessage/sendMessageParams.g.dart

@@ -9,11 +9,20 @@ part of 'sendMessageParams.dart';
 SendMessageParams _$SendMessageParamsFromJson(Map<String, dynamic> json) =>
     SendMessageParams(
       json['message'] as String,
-      replyTo: json['replyTo'] as String?,
+      replyTo: json['replyTo'] as int?,
     );
 
-Map<String, dynamic> _$SendMessageParamsToJson(SendMessageParams instance) =>
+Map<String, dynamic> _$SendMessageParamsToJson(SendMessageParams instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{
     'message': instance.message,
-      if (instance.replyTo case final value?) 'replyTo': value,
   };
+
+  void writeNotNull(String key, dynamic value) {
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('replyTo', instance.replyTo);
+  return val;
+}

lib/api/marianumcloud/talk/setFavorite/setFavorite.dart

@@ -11,7 +11,9 @@ class SetFavorite extends TalkApi {
   SetFavorite(this.chatToken, this.favoriteState) : super('v4/room/$chatToken/favorite', null);
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/setReadMarker/setReadMarker.dart

@@ -15,7 +15,9 @@ class SetReadMarker extends TalkApi {
   }
 
   @override
-  assemble(String raw) => null;
+  assemble(String raw) {
+    return null;
+  }
 
   @override
   Future<Response> request(Uri uri, Object? body, Map<String, String>? headers) {

lib/api/marianumcloud/talk/setReadMarker/setReadMarkerParams.g.dart

@@ -8,7 +8,7 @@ part of 'setReadMarkerParams.dart';
 
 SetReadMarkerParams _$SetReadMarkerParamsFromJson(Map<String, dynamic> json) =>
     SetReadMarkerParams(
-      lastReadMessage: (json['lastReadMessage'] as num?)?.toInt(),
+      lastReadMessage: json['lastReadMessage'] as int?,
     );
 
 Map<String, dynamic> _$SetReadMarkerParamsToJson(

lib/api/marianumcloud/talk/talkApi.dart

@@ -34,7 +34,7 @@ abstract class TalkApi<T extends ApiResponse?> extends ApiRequest {
       getParameters?.update(key, (value) => value.toString());
     });
 
-    var endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/apps/spreed/api/$path', getParameters);
+    Uri endpoint = Uri.https('${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().domain}', '${EndpointData().nextcloud().path}/ocs/v2.php/apps/spreed/api/$path', getParameters);
 
     headers ??= {};
     headers?.putIfAbsent('Accept', () => 'application/json');
@@ -58,9 +58,11 @@ abstract class TalkApi<T extends ApiResponse?> extends ApiRequest {
       assembled?.headers = data.headers;
       return assembled;
     } catch (e) {
-      var message = 'Error assembling Talk API ${T.toString()} message: ${e.toString()} response with request body: $body and request headers: ${headers.toString()}';
+      // TODO report error
-      log(message);
+      log('Error assembling Talk API ${T.toString()} message: ${e.toString()} response on ${endpoint.path} with request body: $body and request headers: ${headers.toString()}');
-      throw Exception(message);
     }
+
+    throw Exception('Error assembling Talk API response');
   }
+
 }

lib/api/marianumcloud/talk/talkError.dart

@@ -6,5 +6,7 @@ class TalkError {
   TalkError(this.status, this.code, this.message);
 
   @override
-  String toString() => 'Talk - $status - ($code): $message';
+  String toString() {
+    return 'Talk - $status - ($code): $message';
+  }
 }

lib/api/marianumcloud/webdav/queries/listFiles/cacheableFile.g.dart

@@ -12,7 +12,7 @@ CacheableFile _$CacheableFileFromJson(Map<String, dynamic> json) =>
       isDirectory: json['isDirectory'] as bool,
       name: json['name'] as String,
       mimeType: json['mimeType'] as String?,
-      size: (json['size'] as num?)?.toInt(),
+      size: json['size'] as int?,
       eTag: json['eTag'] as String?,
       createdAt: json['createdAt'] == null
           ? null

lib/api/marianumcloud/webdav/queries/listFiles/listFiles.dart

@@ -13,8 +13,8 @@ class ListFiles extends WebdavApi<ListFilesParams> {
 
   @override
   Future<ListFilesResponse> run() async {
-    var davFiles = (await (await WebdavApi.webdav).propfind(PathUri.parse(params.path))).toWebDavFiles();
+    List<WebDavFile> davFiles = (await (await WebdavApi.webdav).propfind(PathUri.parse(params.path))).toWebDavFiles();
-    var files = davFiles.map(CacheableFile.fromDavFile).toSet();
+    Set<CacheableFile> files = davFiles.map(CacheableFile.fromDavFile).toSet();
 
     // webdav handles subdirectories wrong, this is a fix
     // currently this fix is not needed anymore

lib/api/marianumcloud/webdav/queries/listFiles/listFilesCache.dart

@@ -11,17 +11,19 @@ class ListFilesCache extends RequestCache<ListFilesResponse> {
 
   ListFilesCache({required onUpdate, required this.path}) : super(RequestCache.cacheNothing, onUpdate) {
     var bytes = utf8.encode('MarianumMobile-$path');
-    var cacheName = md5.convert(bytes).toString();
+    String cacheName = md5.convert(bytes).toString();
-    start('wd-folder-$cacheName');
+    start('MarianumMobile', 'wd-folder-$cacheName');
   }
 
   @override
   Future<ListFilesResponse> onLoad() async {
-    var data = await ListFiles(ListFilesParams(path)).run();
+    ListFilesResponse data = await ListFiles(ListFilesParams(path)).run();
     return data;
   }
 
   @override
-  ListFilesResponse onLocalData(String json) => ListFilesResponse.fromJson(jsonDecode(json));
+  ListFilesResponse onLocalData(String json) {
+    return ListFilesResponse.fromJson(jsonDecode(json));
+  }
 
 }

lib/api/marianumcloud/webdav/queries/listFiles/listFilesResponse.g.dart

@@ -15,8 +15,16 @@ ListFilesResponse _$ListFilesResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$ListFilesResponseToJson(ListFilesResponse instance) =>
+Map<String, dynamic> _$ListFilesResponseToJson(ListFilesResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'files': instance.files.map((e) => e.toJson()).toList(),
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['files'] = instance.files.map((e) => e.toJson()).toList();
+  return val;
+}

lib/api/marianumcloud/webdav/webdavApi.dart

@@ -17,7 +17,11 @@ abstract class WebdavApi<T> extends ApiRequest {
   static Future<WebDavClient> webdav = establishWebdavConnection();
   static Future<String> webdavConnectString = buildWebdavConnectString();
 
-  static Future<WebDavClient> establishWebdavConnection() async => NextcloudClient(Uri.parse('https://${EndpointData().nextcloud().full()}'), password: AccountData().getPassword(), loginName: AccountData().getUsername()).webdav;
+  static Future<WebDavClient> establishWebdavConnection() async {
+    return NextcloudClient(Uri.parse('https://${EndpointData().nextcloud().full()}'), password: AccountData().getPassword(), loginName: AccountData().getUsername()).webdav;
+  }
 
-  static Future<String> buildWebdavConnectString() async => 'https://${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().full()}/remote.php/dav/files/${AccountData().getUsername()}/';
+  static Future<String> buildWebdavConnectString() async {
+    return 'https://${AccountData().buildHttpAuthString()}@${EndpointData().nextcloud().full()}/remote.php/dav/files/${AccountData().getUsername()}/';
+  }
 }

lib/api/mhsl/breaker/getBreakers/getBreakers.dart

@@ -9,9 +9,13 @@ class GetBreakers extends MhslApi<GetBreakersResponse> {
   GetBreakers() : super('breaker/');
 
   @override
-  GetBreakersResponse assemble(String raw) => GetBreakersResponse.fromJson(jsonDecode(raw));
+  GetBreakersResponse assemble(String raw) {
+    return GetBreakersResponse.fromJson(jsonDecode(raw));
+  }
 
   @override
-  Future<Response>? request(Uri uri) => http.get(uri);
+  Future<Response>? request(Uri uri) {
+    return http.get(uri);
+  }
 
 }

lib/api/mhsl/breaker/getBreakers/getBreakersCache.dart

@@ -6,12 +6,16 @@ import 'getBreakersResponse.dart';
 
 class GetBreakersCache extends RequestCache<GetBreakersResponse> {
   GetBreakersCache({onUpdate, renew}) : super(RequestCache.cacheMinute, onUpdate, renew: renew) {
-    start('breakers');
+    start('MarianumMobile', 'breakers');
   }
 
   @override
-  GetBreakersResponse onLocalData(String json) => GetBreakersResponse.fromJson(jsonDecode(json));
+  GetBreakersResponse onLocalData(String json) {
+    return GetBreakersResponse.fromJson(jsonDecode(json));
+  }
 
   @override
-  Future<GetBreakersResponse> onLoad() => GetBreakers().run();
+  Future<GetBreakersResponse> onLoad() {
+    return GetBreakers().run();
+  }
 }

lib/api/mhsl/breaker/getBreakers/getBreakersResponse.g.dart

@@ -17,13 +17,20 @@ GetBreakersResponse _$GetBreakersResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetBreakersResponseToJson(
+Map<String, dynamic> _$GetBreakersResponseToJson(GetBreakersResponse instance) {
-        GetBreakersResponse instance) =>
+  final val = <String, dynamic>{};
-    <String, dynamic>{
+
-      if (instance.headers case final value?) 'headers': value,
+  void writeNotNull(String key, dynamic value) {
-      'global': instance.global.toJson(),
+    if (value != null) {
-      'regional': instance.regional.map((k, e) => MapEntry(k, e.toJson())),
+      val[key] = value;
-    };
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['global'] = instance.global.toJson();
+  val['regional'] = instance.regional.map((k, e) => MapEntry(k, e.toJson()));
+  return val;
+}
 
 GetBreakersReponseObject _$GetBreakersReponseObjectFromJson(
         Map<String, dynamic> json) =>

lib/api/mhsl/customTimetableEvent/add/addCustomTimetableEvent.dart

@@ -16,7 +16,7 @@ class AddCustomTimetableEvent extends MhslApi<void> {
 
   @override
   Future<Response>? request(Uri uri) {
-    var body = jsonEncode(params.toJson());
+    String body = jsonEncode(params.toJson());
     return http.post(uri, body: body);
   }
 }

lib/api/mhsl/customTimetableEvent/get/getCustomTimetableEvent.dart

@@ -12,8 +12,12 @@ class GetCustomTimetableEvent extends MhslApi<GetCustomTimetableEventResponse> {
   GetCustomTimetableEvent(this.params) : super('server/timetable/customEvents?user=${params.user}');
 
   @override
-  GetCustomTimetableEventResponse assemble(String raw) => GetCustomTimetableEventResponse.fromJson({'events': jsonDecode(raw)});
+  GetCustomTimetableEventResponse assemble(String raw) {
+    return GetCustomTimetableEventResponse.fromJson({'events': jsonDecode(raw)});
+  }
 
   @override
-  Future<Response>? request(Uri uri) => http.get(uri);
+  Future<Response>? request(Uri uri) {
+    return http.get(uri);
+  }
 }

lib/api/mhsl/customTimetableEvent/get/getCustomTimetableEventCache.dart

@@ -9,12 +9,16 @@ class GetCustomTimetableEventCache extends RequestCache<GetCustomTimetableEventR
   GetCustomTimetableEventParams params;
 
   GetCustomTimetableEventCache(this.params, {onUpdate, renew}) : super(RequestCache.cacheMinute, onUpdate, renew: renew) {
-    start('customTimetableEvents');
+    start('MarianumMobile', 'customTimetableEvents');
   }
 
   @override
-  Future<GetCustomTimetableEventResponse> onLoad() => GetCustomTimetableEvent(params).run();
+  Future<GetCustomTimetableEventResponse> onLoad() {
+    return GetCustomTimetableEvent(params).run();
+  }
 
   @override
-  GetCustomTimetableEventResponse onLocalData(String json) => GetCustomTimetableEventResponse.fromJson(jsonDecode(json));
+  GetCustomTimetableEventResponse onLocalData(String json) {
+    return GetCustomTimetableEventResponse.fromJson(jsonDecode(json));
+  }
 }

lib/api/mhsl/customTimetableEvent/get/getCustomTimetableEventResponse.g.dart

@@ -17,8 +17,16 @@ GetCustomTimetableEventResponse _$GetCustomTimetableEventResponseFromJson(
       );
 
 Map<String, dynamic> _$GetCustomTimetableEventResponseToJson(
-        GetCustomTimetableEventResponse instance) =>
+    GetCustomTimetableEventResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'events': instance.events,
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['events'] = instance.events;
+  return val;
+}

lib/api/mhsl/customTimetableEvent/remove/removeCustomTimetableEvent.dart

@@ -15,5 +15,7 @@ class RemoveCustomTimetableEvent extends MhslApi<void> {
   void assemble(String raw) {}
 
   @override
-  Future<Response>? request(Uri uri) => http.delete(uri, body: jsonEncode(params.toJson()));
+  Future<Response>? request(Uri uri) {
+    return http.delete(uri, body: jsonEncode(params.toJson()));
+  }
 }

lib/api/mhsl/customTimetableEvent/update/updateCustomTimetableEvent.dart

@@ -15,5 +15,7 @@ class UpdateCustomTimetableEvent extends MhslApi<void> {
   void assemble(String raw) {}
 
   @override
-  Future<Response>? request(Uri uri) => http.patch(uri, body: jsonEncode(params.toJson()));
+  Future<Response>? request(Uri uri) {
+    return http.patch(uri, body: jsonEncode(params.toJson()));
+  }
 }

lib/api/mhsl/message/getMessages/getMessages.dart

@@ -0,0 +1,21 @@
+import 'dart:convert';
+
+import 'package:http/http.dart' as http;
+
+import '../../mhslApi.dart';
+import 'getMessagesResponse.dart';
+
+class GetMessages extends MhslApi<GetMessagesResponse> {
+  GetMessages() : super('message/messages.json');
+
+
+  @override
+  GetMessagesResponse assemble(String raw) {
+    return GetMessagesResponse.fromJson(jsonDecode(raw));
+  }
+
+  @override
+  Future<http.Response> request(Uri uri) {
+    return http.get(uri);
+  }
+}

lib/api/mhsl/message/getMessages/getMessagesCache.dart

@@ -0,0 +1,21 @@
+import 'dart:convert';
+
+import '../../../requestCache.dart';
+import 'getMessages.dart';
+import 'getMessagesResponse.dart';
+
+class GetMessagesCache extends RequestCache<GetMessagesResponse> {
+  GetMessagesCache({onUpdate, renew}) : super(RequestCache.cacheMinute, onUpdate, renew: renew) {
+    start('MarianumMobile', 'message');
+  }
+
+  @override
+  GetMessagesResponse onLocalData(String json) {
+    return GetMessagesResponse.fromJson(jsonDecode(json));
+  }
+
+  @override
+  Future<GetMessagesResponse> onLoad() {
+    return GetMessages().run();
+  }
+}

lib/api/mhsl/message/getMessages/getMessagesResponse.dart

@@ -0,0 +1,28 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../apiResponse.dart';
+
+part 'getMessagesResponse.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class GetMessagesResponse extends ApiResponse {
+  String base;
+  Set<GetMessagesResponseObject> messages;
+
+  GetMessagesResponse(this.base, this.messages);
+
+  factory GetMessagesResponse.fromJson(Map<String, dynamic> json) => _$GetMessagesResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$GetMessagesResponseToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class GetMessagesResponseObject {
+  String name;
+  String date;
+  String url;
+
+  GetMessagesResponseObject(this.name, this.date, this.url);
+
+  factory GetMessagesResponseObject.fromJson(Map<String, dynamic> json) => _$GetMessagesResponseObjectFromJson(json);
+  Map<String, dynamic> toJson() => _$GetMessagesResponseObjectToJson(this);
+}

lib/api/mhsl/message/getMessages/getMessagesResponse.g.dart

@@ -0,0 +1,49 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'getMessagesResponse.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+GetMessagesResponse _$GetMessagesResponseFromJson(Map<String, dynamic> json) =>
+    GetMessagesResponse(
+      json['base'] as String,
+      (json['messages'] as List<dynamic>)
+          .map((e) =>
+              GetMessagesResponseObject.fromJson(e as Map<String, dynamic>))
+          .toSet(),
+    )..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      );
+
+Map<String, dynamic> _$GetMessagesResponseToJson(GetMessagesResponse instance) {
+  final val = <String, dynamic>{};
+
+  void writeNotNull(String key, dynamic value) {
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['base'] = instance.base;
+  val['messages'] = instance.messages.map((e) => e.toJson()).toList();
+  return val;
+}
+
+GetMessagesResponseObject _$GetMessagesResponseObjectFromJson(
+        Map<String, dynamic> json) =>
+    GetMessagesResponseObject(
+      json['name'] as String,
+      json['date'] as String,
+      json['url'] as String,
+    );
+
+Map<String, dynamic> _$GetMessagesResponseObjectToJson(
+        GetMessagesResponseObject instance) =>
+    <String, dynamic>{
+      'name': instance.name,
+      'date': instance.date,
+      'url': instance.url,
+    };

lib/api/mhsl/mhslApi.dart

@@ -15,9 +15,9 @@ abstract class MhslApi<T> extends ApiRequest {
   T assemble(String raw);
 
   Future<T> run() async {
-    var endpoint = Uri.parse('https://mhsl.eu/marianum/marianummobile/$subpath');
+    Uri endpoint = Uri.parse('https://mhsl.eu/marianum/marianummobile/$subpath');
 
-    var data = await request(endpoint);
+    http.Response? data = await request(endpoint);
     if(data == null) {
       throw ApiError('Request could not be dispatched!');
     }
@@ -31,4 +31,5 @@ abstract class MhslApi<T> extends ApiRequest {
 
   static String dateTimeToJson(DateTime time) => Jiffy.parseFromDateTime(time).format(pattern: 'yyyy-MM-dd HH:mm:ss');
   static DateTime dateTimeFromJson(String time) => DateTime.parse(time);
+
 }

lib/api/mhsl/notify/register/notifyRegister.dart

@@ -19,8 +19,8 @@ class NotifyRegister extends MhslApi<void> {
 
   @override
   Future<http.Response> request(Uri uri) {
-    var requestString = jsonEncode(params.toJson());
+    String requestString = jsonEncode(params.toJson());
-    log('register at push proxy with username ${params.username}');
+    log(requestString);
     return http.post(uri, body: requestString);
   }
 }

lib/api/mhsl/server/feedback/addFeedback.dart

@@ -15,5 +15,7 @@ class AddFeedback extends MhslApi<void> {
   void assemble(String raw) {}
 
   @override
-  Future<Response>? request(Uri uri) => http.post(uri, body: jsonEncode(params.toJson()));
+  Future<Response>? request(Uri uri) {
+    return http.post(uri, body: jsonEncode(params.toJson()));
+  }
 }

lib/api/mhsl/server/feedback/addFeedbackParams.dart

@@ -6,14 +6,12 @@ part 'addFeedbackParams.g.dart';
 class AddFeedbackParams {
   String user;
   String feedback;
-  String? screenshot;
   int appVersion;
 
 
   AddFeedbackParams({
     required this.user,
     required this.feedback,
-    this.screenshot,
     required this.appVersion,
   });
 

lib/api/mhsl/server/feedback/addFeedbackParams.g.dart

@@ -10,14 +10,12 @@ AddFeedbackParams _$AddFeedbackParamsFromJson(Map<String, dynamic> json) =>
     AddFeedbackParams(
       user: json['user'] as String,
       feedback: json['feedback'] as String,
-      screenshot: json['screenshot'] as String?,
+      appVersion: json['appVersion'] as int,
-      appVersion: (json['appVersion'] as num).toInt(),
     );
 
 Map<String, dynamic> _$AddFeedbackParamsToJson(AddFeedbackParams instance) =>
     <String, dynamic>{
       'user': instance.user,
       'feedback': instance.feedback,
-      'screenshot': instance.screenshot,
       'appVersion': instance.appVersion,
     };

lib/api/mhsl/server/userIndex/update/updateUserIndexParams.g.dart

@@ -12,7 +12,7 @@ UpdateUserIndexParams _$UpdateUserIndexParamsFromJson(
       user: json['user'] as String,
       username: json['username'] as String,
       device: json['device'] as String,
-      appVersion: (json['appVersion'] as num).toInt(),
+      appVersion: json['appVersion'] as int,
       deviceInfo: json['deviceInfo'] as String,
     );
 

lib/api/mhsl/server/userIndex/update/updateUserindex.dart

@@ -4,7 +4,7 @@ import 'dart:developer';
 
 import 'package:device_info_plus/device_info_plus.dart';
 import 'package:http/http.dart' as http;
-import 'package:package_info_plus/package_info_plus.dart';
+import 'package:package_info/package_info.dart';
 
 import '../../../../../model/accountData.dart';
 import '../../../mhslApi.dart';
@@ -19,12 +19,12 @@ class UpdateUserIndex extends MhslApi<void> {
 
   @override
   Future<http.Response> request(Uri uri) {
-    var data = jsonEncode(params.toJson());
+    String data = jsonEncode(params.toJson());
-    log('Updating userindex: ${data.length}');
+    log('Updating userindex:\n $data');
     return http.post(uri, body: data);
   }
 
-  static Future<void> index() async {
+  static void index() async {
     UpdateUserIndex(
       UpdateUserIndexParams(
         username: AccountData().getUsername(),

lib/api/requestCache.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'dart:developer';
 
 import 'package:localstore/localstore.dart';
 
@@ -10,8 +11,6 @@ abstract class RequestCache<T extends ApiResponse?> {
   static const int cacheHour = 60 * 60;
   static const int cacheDay = 60 * 60 * 24;
 
-  static String collection = 'MarianumMobile';
-
   int maxCacheTime;
   Function(T) onUpdate;
   Function(Exception) onError;
@@ -21,8 +20,8 @@ abstract class RequestCache<T extends ApiResponse?> {
 
   static void ignore(Exception e) {}
 
-  Future<void> start(String document) async {
+  void start(String file, String document) async {
-    var tableData = await Localstore.instance.collection(collection).doc(document).get();
+    Map<String, dynamic>? tableData = await Localstore.instance.collection(file).doc(document).get();
     if(tableData != null) {
       onUpdate(onLocalData(tableData['json']));
     }
@@ -31,16 +30,18 @@ abstract class RequestCache<T extends ApiResponse?> {
       if(renew == null || !renew!) return;
     }
 
+    T? newValue;
     try {
-      var newValue = await onLoad();
+      newValue = await onLoad();
-      onUpdate(newValue);
+      onUpdate(newValue as T);
 
-      Localstore.instance.collection(collection).doc(document).set({
+      Localstore.instance.collection(file).doc(document).set({
         'json': jsonEncode(newValue),
         'lastupdate': DateTime.now().millisecondsSinceEpoch
       });
-    } on Exception catch(e) {
+    } catch(e) {
-      onError(e);
+      log("Error while fetching/ parsing. Raw server response: ${newValue?.rawResponse.body ?? "no response"}");
+      onError(Exception(e.toString()));
     }
   }
 

lib/api/webuntis/queries/authenticate/authenticate.dart

@@ -14,7 +14,7 @@ class Authenticate extends WebuntisApi {
   @override
   Future<AuthenticateResponse> run() async {
     awaitingResponse = true;
-    var rawAnswer = await query(this);
+    String rawAnswer = await query(this);
     AuthenticateResponse response = finalize(AuthenticateResponse.fromJson(jsonDecode(rawAnswer)['result']));
     _lastResponse = response;
     if(!awaitedResponse.isCompleted) awaitedResponse.complete();

lib/api/webuntis/queries/authenticate/authenticateResponse.g.dart

@@ -10,19 +10,27 @@ AuthenticateResponse _$AuthenticateResponseFromJson(
         Map<String, dynamic> json) =>
     AuthenticateResponse(
       json['sessionId'] as String,
-      (json['personType'] as num).toInt(),
+      json['personType'] as int,
-      (json['personId'] as num).toInt(),
+      json['personId'] as int,
-      (json['klasseId'] as num).toInt(),
+      json['klasseId'] as int,
     )..headers = (json['headers'] as Map<String, dynamic>?)?.map(
         (k, e) => MapEntry(k, e as String),
       );
 
 Map<String, dynamic> _$AuthenticateResponseToJson(
-        AuthenticateResponse instance) =>
+    AuthenticateResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'sessionId': instance.sessionId,
+  void writeNotNull(String key, dynamic value) {
-      'personType': instance.personType,
+    if (value != null) {
-      'personId': instance.personId,
+      val[key] = value;
-      'klasseId': instance.klasseId,
+    }
-    };
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['sessionId'] = instance.sessionId;
+  val['personType'] = instance.personType;
+  val['personId'] = instance.personId;
+  val['klasseId'] = instance.klasseId;
+  return val;
+}

lib/api/webuntis/queries/getHolidays/getHolidays.dart

@@ -8,7 +8,7 @@ class GetHolidays extends WebuntisApi {
 
   @override
   Future<GetHolidaysResponse> run() async {
-    var rawAnswer = await query(this);
+    String rawAnswer = await query(this);
     return finalize(GetHolidaysResponse.fromJson(jsonDecode(rawAnswer)));
   }
 
@@ -17,8 +17,8 @@ class GetHolidays extends WebuntisApi {
     time = DateTime(time.year, time.month, time.day, 0, 0, 0, 0, 0);
 
     for (var element in holidaysResponse.result) {
-      var start = DateTime.parse(element.startDate.toString());
+      DateTime start = DateTime.parse(element.startDate.toString());
-      var end = DateTime.parse(element.endDate.toString());
+      DateTime end = DateTime.parse(element.endDate.toString());
 
       if(!start.isAfter(time) && !end.isBefore(time)) return element;
     }

lib/api/webuntis/queries/getHolidays/getHolidaysCache.dart

@@ -6,12 +6,16 @@ import 'getHolidaysResponse.dart';
 
 class GetHolidaysCache extends RequestCache<GetHolidaysResponse> {
   GetHolidaysCache({onUpdate}) : super(RequestCache.cacheDay, onUpdate) {
-    start('wu-holidays');
+    start('MarianumMobile', 'wu-holidays');
   }
 
   @override
-  Future<GetHolidaysResponse> onLoad() => GetHolidays().run();
+  Future<GetHolidaysResponse> onLoad() {
+    return GetHolidays().run();
+  }
 
   @override
-  GetHolidaysResponse onLocalData(String json) => GetHolidaysResponse.fromJson(jsonDecode(json));
+  GetHolidaysResponse onLocalData(String json) {
+    return GetHolidaysResponse.fromJson(jsonDecode(json));
+  }
 }

lib/api/webuntis/queries/getHolidays/getHolidaysResponse.g.dart

@@ -16,21 +16,28 @@ GetHolidaysResponse _$GetHolidaysResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetHolidaysResponseToJson(
+Map<String, dynamic> _$GetHolidaysResponseToJson(GetHolidaysResponse instance) {
-        GetHolidaysResponse instance) =>
+  final val = <String, dynamic>{};
-    <String, dynamic>{
+
-      if (instance.headers case final value?) 'headers': value,
+  void writeNotNull(String key, dynamic value) {
-      'result': instance.result.map((e) => e.toJson()).toList(),
+    if (value != null) {
-    };
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['result'] = instance.result.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetHolidaysResponseObject _$GetHolidaysResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetHolidaysResponseObject(
-      (json['id'] as num).toInt(),
+      json['id'] as int,
       json['name'] as String,
       json['longName'] as String,
-      (json['startDate'] as num).toInt(),
+      json['startDate'] as int,
-      (json['endDate'] as num).toInt(),
+      json['endDate'] as int,
     );
 
 Map<String, dynamic> _$GetHolidaysResponseObjectToJson(

lib/api/webuntis/queries/getRooms/getRooms.dart

@@ -9,7 +9,7 @@ class GetRooms extends WebuntisApi {
 
   @override
   Future<GetRoomsResponse> run() async {
-    var rawAnswer = await query(this);
+    String rawAnswer = await query(this);
     try {
       return finalize(GetRoomsResponse.fromJson(jsonDecode(rawAnswer)));
     } catch(e, trace) {

lib/api/webuntis/queries/getRooms/getRoomsCache.dart

@@ -6,13 +6,17 @@ import 'getRoomsResponse.dart';
 
 class GetRoomsCache extends RequestCache<GetRoomsResponse> {
   GetRoomsCache({onUpdate}) : super(RequestCache.cacheHour, onUpdate) {
-    start('wu-rooms');
+    start('MarianumMobile', 'wu-rooms');
   }
 
   @override
-  Future<GetRoomsResponse> onLoad() => GetRooms().run();
+  Future<GetRoomsResponse> onLoad() {
+    return GetRooms().run();
+  }
 
   @override
-  GetRoomsResponse onLocalData(String json) => GetRoomsResponse.fromJson(jsonDecode(json));
+  GetRoomsResponse onLocalData(String json) {
+    return GetRoomsResponse.fromJson(jsonDecode(json));
+  }
 
 }

lib/api/webuntis/queries/getRooms/getRoomsResponse.g.dart

@@ -16,16 +16,24 @@ GetRoomsResponse _$GetRoomsResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetRoomsResponseToJson(GetRoomsResponse instance) =>
+Map<String, dynamic> _$GetRoomsResponseToJson(GetRoomsResponse instance) {
-    <String, dynamic>{
+  final val = <String, dynamic>{};
-      if (instance.headers case final value?) 'headers': value,
+
-      'result': instance.result.map((e) => e.toJson()).toList(),
+  void writeNotNull(String key, dynamic value) {
-    };
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['result'] = instance.result.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetRoomsResponseObject _$GetRoomsResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetRoomsResponseObject(
-      (json['id'] as num).toInt(),
+      json['id'] as int,
       json['name'] as String,
       json['longName'] as String,
       json['active'] as bool,

lib/api/webuntis/queries/getSubjects/getSubjects.dart

@@ -8,7 +8,7 @@ class GetSubjects extends WebuntisApi {
 
   @override
   Future<GetSubjectsResponse> run() async {
-    var rawAnswer = await query(this);
+    String rawAnswer = await query(this);
     return finalize(GetSubjectsResponse.fromJson(jsonDecode(rawAnswer)));
   }
 }

lib/api/webuntis/queries/getSubjects/getSubjectsCache.dart

@@ -6,13 +6,17 @@ import 'getSubjectsResponse.dart';
 
 class GetSubjectsCache extends RequestCache<GetSubjectsResponse> {
   GetSubjectsCache({onUpdate}) : super(RequestCache.cacheHour, onUpdate) {
-    start('wu-subjects');
+    start('MarianumMobile', 'wu-subjects');
   }
 
   @override
-  Future<GetSubjectsResponse> onLoad() => GetSubjects().run();
+  Future<GetSubjectsResponse> onLoad() {
+    return GetSubjects().run();
+  }
 
   @override
-  onLocalData(String json) => GetSubjectsResponse.fromJson(jsonDecode(json));
+  onLocalData(String json) {
+    return GetSubjectsResponse.fromJson(jsonDecode(json));
+  }
 
 }

lib/api/webuntis/queries/getSubjects/getSubjectsResponse.g.dart

@@ -16,17 +16,24 @@ GetSubjectsResponse _$GetSubjectsResponseFromJson(Map<String, dynamic> json) =>
         (k, e) => MapEntry(k, e as String),
       );
 
-Map<String, dynamic> _$GetSubjectsResponseToJson(
+Map<String, dynamic> _$GetSubjectsResponseToJson(GetSubjectsResponse instance) {
-        GetSubjectsResponse instance) =>
+  final val = <String, dynamic>{};
-    <String, dynamic>{
+
-      if (instance.headers case final value?) 'headers': value,
+  void writeNotNull(String key, dynamic value) {
-      'result': instance.result.map((e) => e.toJson()).toList(),
+    if (value != null) {
-    };
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('headers', instance.headers);
+  val['result'] = instance.result.map((e) => e.toJson()).toList();
+  return val;
+}
 
 GetSubjectsResponseObject _$GetSubjectsResponseObjectFromJson(
         Map<String, dynamic> json) =>
     GetSubjectsResponseObject(
-      (json['id'] as num).toInt(),
+      json['id'] as int,
       json['name'] as String,
       json['longName'] as String,
       json['alternateName'] as String,

lib/api/webuntis/queries/getTimetable/getTimetable.dart

@@ -11,7 +11,7 @@ class GetTimetable extends WebuntisApi {
 
   @override
   Future<GetTimetableResponse> run() async {
-    var rawAnswer = await query(this);
+    String rawAnswer = await query(this);
     return finalize(GetTimetableResponse.fromJson(jsonDecode(rawAnswer)));
   }
 

lib/api/webuntis/queries/getTimetable/getTimetableCache.dart

@@ -11,14 +11,17 @@ class GetTimetableCache extends RequestCache<GetTimetableResponse> {
   int enddate;
 
   GetTimetableCache({required onUpdate, onError, required this.startdate, required this.enddate}) : super(RequestCache.cacheMinute, onUpdate, onError: onError) {
-    start('wu-timetable-$startdate-$enddate');
+    start('MarianumMobile', 'wu-timetable-$startdate-$enddate');
   }
 
   @override
-  GetTimetableResponse onLocalData(String json) => GetTimetableResponse.fromJson(jsonDecode(json));
+  GetTimetableResponse onLocalData(String json) {
+    return GetTimetableResponse.fromJson(jsonDecode(json));
+  }
 
   @override
-  Future<GetTimetableResponse> onLoad() async => GetTimetable(
+  Future<GetTimetableResponse> onLoad() async {
+    return GetTimetable(
         GetTimetableParams(
             options: GetTimetableParamsOptions(
                 element: GetTimetableParamsOptionsElement(
@@ -35,4 +38,5 @@ class GetTimetableCache extends RequestCache<GetTimetableResponse> {
         )
     )
     ).run();
+  }
 }