fix: updated dependecies, fixed warning , added documentation

packages/at_invitation_flutter/example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>9.0</string>
+  <string>11.0</string>
 </dict>
 </plist>

packages/at_invitation_flutter/example/ios/Podfile.lock

@@ -1,20 +1,24 @@
 PODS:
   - at_backupkey_flutter (0.0.1):
     - Flutter
+  - at_file_saver (0.0.1):
+    - Flutter
   - at_invitation_flutter (0.0.1):
     - Flutter
   - at_onboarding_flutter (0.0.1):
     - Flutter
   - biometric_storage (0.0.1):
     - Flutter
-  - DKImagePickerController/Core (4.3.2):
+  - device_info_plus (0.0.1):
+    - Flutter
+  - DKImagePickerController/Core (4.3.4):
     - DKImagePickerController/ImageDataManager
     - DKImagePickerController/Resource
-  - DKImagePickerController/ImageDataManager (4.3.2)
-  - DKImagePickerController/PhotoGallery (4.3.2):
+  - DKImagePickerController/ImageDataManager (4.3.4)
+  - DKImagePickerController/PhotoGallery (4.3.4):
     - DKImagePickerController/Core
     - DKPhotoGallery
-  - DKImagePickerController/Resource (4.3.2)
+  - DKImagePickerController/Resource (4.3.4)
   - DKPhotoGallery (0.0.17):
     - DKPhotoGallery/Core (= 0.0.17)
     - DKPhotoGallery/Model (= 0.0.17)
@@ -41,23 +45,31 @@ PODS:
   - file_picker (0.0.1):
     - DKImagePickerController/PhotoGallery
     - Flutter
-  - file_saver (0.0.1):
+  - file_selector_ios (0.0.1):
     - Flutter
   - Flutter (1.0.0)
   - flutter_keychain (0.0.1):
     - Flutter
-  - flutter_qr_reader (0.0.1):
+  - MTBBarcodeScanner (5.0.11)
+  - package_info_plus (0.4.5):
     - Flutter
-  - path_provider_ios (0.0.1):
+  - path_provider_foundation (0.0.1):
     - Flutter
-  - "permission_handler (5.1.0+2)":
+    - FlutterMacOS
+  - permission_handler_apple (9.1.1):
     - Flutter
-  - SDWebImage (5.11.1):
-    - SDWebImage/Core (= 5.11.1)
-  - SDWebImage/Core (5.11.1)
+  - qr_code_scanner (0.2.0):
+    - Flutter
+    - MTBBarcodeScanner
+  - SDWebImage (5.18.10):
+    - SDWebImage/Core (= 5.18.10)
+  - SDWebImage/Core (5.18.10)
   - share_plus (0.0.1):
     - Flutter
-  - SwiftyGif (5.4.0)
+  - shared_preferences_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - SwiftyGif (5.4.4)
   - uni_links (0.0.1):
     - Flutter
   - url_launcher_ios (0.0.1):
@@ -67,17 +79,21 @@ PODS:
 
 DEPENDENCIES:
   - at_backupkey_flutter (from `.symlinks/plugins/at_backupkey_flutter/ios`)
+  - at_file_saver (from `.symlinks/plugins/at_file_saver/ios`)
   - at_invitation_flutter (from `.symlinks/plugins/at_invitation_flutter/ios`)
   - at_onboarding_flutter (from `.symlinks/plugins/at_onboarding_flutter/ios`)
   - biometric_storage (from `.symlinks/plugins/biometric_storage/ios`)
+  - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - file_picker (from `.symlinks/plugins/file_picker/ios`)
-  - file_saver (from `.symlinks/plugins/file_saver/ios`)
+  - file_selector_ios (from `.symlinks/plugins/file_selector_ios/ios`)
   - Flutter (from `Flutter`)
   - flutter_keychain (from `.symlinks/plugins/flutter_keychain/ios`)
-  - flutter_qr_reader (from `.symlinks/plugins/flutter_qr_reader/ios`)
-  - path_provider_ios (from `.symlinks/plugins/path_provider_ios/ios`)
-  - permission_handler (from `.symlinks/plugins/permission_handler/ios`)
+  - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
+  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
+  - qr_code_scanner (from `.symlinks/plugins/qr_code_scanner/ios`)
   - share_plus (from `.symlinks/plugins/share_plus/ios`)
+  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - uni_links (from `.symlinks/plugins/uni_links/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
   - webview_flutter_wkwebview (from `.symlinks/plugins/webview_flutter_wkwebview/ios`)
@@ -86,34 +102,43 @@ SPEC REPOS:
   trunk:
     - DKImagePickerController
     - DKPhotoGallery
+    - MTBBarcodeScanner
     - SDWebImage
     - SwiftyGif
 
 EXTERNAL SOURCES:
   at_backupkey_flutter:
     :path: ".symlinks/plugins/at_backupkey_flutter/ios"
+  at_file_saver:
+    :path: ".symlinks/plugins/at_file_saver/ios"
   at_invitation_flutter:
     :path: ".symlinks/plugins/at_invitation_flutter/ios"
   at_onboarding_flutter:
     :path: ".symlinks/plugins/at_onboarding_flutter/ios"
   biometric_storage:
     :path: ".symlinks/plugins/biometric_storage/ios"
+  device_info_plus:
+    :path: ".symlinks/plugins/device_info_plus/ios"
   file_picker:
     :path: ".symlinks/plugins/file_picker/ios"
-  file_saver:
-    :path: ".symlinks/plugins/file_saver/ios"
+  file_selector_ios:
+    :path: ".symlinks/plugins/file_selector_ios/ios"
   Flutter:
     :path: Flutter
   flutter_keychain:
     :path: ".symlinks/plugins/flutter_keychain/ios"
-  flutter_qr_reader:
-    :path: ".symlinks/plugins/flutter_qr_reader/ios"
-  path_provider_ios:
-    :path: ".symlinks/plugins/path_provider_ios/ios"
-  permission_handler:
-    :path: ".symlinks/plugins/permission_handler/ios"
+  package_info_plus:
+    :path: ".symlinks/plugins/package_info_plus/ios"
+  path_provider_foundation:
+    :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/ios"
+  qr_code_scanner:
+    :path: ".symlinks/plugins/qr_code_scanner/ios"
   share_plus:
     :path: ".symlinks/plugins/share_plus/ios"
+  shared_preferences_foundation:
+    :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   uni_links:
     :path: ".symlinks/plugins/uni_links/ios"
   url_launcher_ios:
@@ -123,25 +148,30 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   at_backupkey_flutter: 2fc3d01138175e41bce8b574387a47544c53e01b
+  at_file_saver: c0e052c72d8c0296318bd70f2ae7f510887014ce
   at_invitation_flutter: 96015bc9cd2c14148bfea6e6b73151120d701234
   at_onboarding_flutter: e8219b6d0bfb236d3837ec3528871aebdcc56e8d
   biometric_storage: 1400f1382af3a4cc2bf05340e13c3d8de873ceb9
-  DKImagePickerController: b5eb7f7a388e4643264105d648d01f727110fc3d
+  device_info_plus: c6fb39579d0f423935b0c9ce7ee2f44b71b9fce6
+  DKImagePickerController: b512c28220a2b8ac7419f21c491fc8534b7601ac
   DKPhotoGallery: fdfad5125a9fdda9cc57df834d49df790dbb4179
-  file_picker: 3e6c3790de664ccf9b882732d9db5eaf6b8d4eb1
-  file_saver: 503e386464dbe118f630e17b4c2e1190fa0cf808
-  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
+  file_picker: 15fd9539e4eb735dc54bae8c0534a7a9511a03de
+  file_selector_ios: 8c25d700d625e1dcdd6599f2d927072f2254647b
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
   flutter_keychain: 01aabf894ffe8b01adfda1d9df21c210c1b4b452
-  flutter_qr_reader: d930dde3b2cfe2b3d0bb7d66e5ff3e514300a5e5
-  path_provider_ios: 7d7ce634493af4477d156294792024ec3485acd5
-  permission_handler: ccb20a9fad0ee9b1314a52b70b76b473c5f8dab0
-  SDWebImage: a7f831e1a65eb5e285e3fb046a23fcfbf08e696d
-  share_plus: 056a1e8ac890df3e33cb503afffaf1e9b4fbae68
-  SwiftyGif: 5d4af95df24caf1c570dbbcb32a3b8a0763bc6d7
+  MTBBarcodeScanner: f453b33c4b7dfe545d8c6484ed744d55671788cb
+  package_info_plus: 115f4ad11e0698c8c1c5d8a689390df880f47e85
+  path_provider_foundation: 29f094ae23ebbca9d3d0cec13889cd9060c0e943
+  permission_handler_apple: e76247795d700c14ea09e3a2d8855d41ee80a2e6
+  qr_code_scanner: bb67d64904c3b9658ada8c402e8b4d406d5d796e
+  SDWebImage: fc8f2d48bbfd72ef39d70e981bd24a3f3be53fec
+  share_plus: c3fef564749587fc939ef86ffb283ceac0baf9f5
+  shared_preferences_foundation: 5b919d13b803cadd15ed2dc053125c68730e5126
+  SwiftyGif: 93a1cc87bf3a51916001cf8f3d63835fb64c819f
   uni_links: d97da20c7701486ba192624d99bffaaffcfc298a
-  url_launcher_ios: 02f1989d4e14e998335b02b67a7590fa34f971af
-  webview_flutter_wkwebview: 005fbd90c888a42c5690919a1527ecc6649e1162
+  url_launcher_ios: bf5ce03e0e2088bad9cc378ea97fa0ed5b49673b
+  webview_flutter_wkwebview: 2e2d318f21a5e036e2c3f26171342e95908bd60a
 
-PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
+PODFILE CHECKSUM: ef19549a9bc3046e7bb7d2fab4d021637c0c58a3
 
-COCOAPODS: 1.10.1
+COCOAPODS: 1.12.1

packages/at_invitation_flutter/example/pubspec.yaml

@@ -49,6 +49,14 @@ dependencies:
   uni_links: ^0.5.1
   url_launcher: ^6.1.14
 
+
+dependency_overrides:
+  at_onboarding_flutter:
+    git:
+      url: https://github.com/atsign-foundation/at_widgets.git
+      path: packages/at_onboarding_flutter
+      ref: fix/onboarding_deps_and_pub_points
+
 dev_dependencies:
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is

packages/at_invitation_flutter/lib/services/invitation_service.dart

@@ -28,6 +28,8 @@ class InvitationService {
   bool hasMonitorStarted = false;
 
   GlobalKey<NavigatorState> get navigatorKey => navkey ?? GlobalKey();
+
+  /// initialize the invitation service
   void initInvitationService(
       GlobalKey<NavigatorState>? navkeyFromApp,
       String? webPageFromApp,
@@ -92,7 +94,7 @@ class InvitationService {
       // build and fetch self key
       AtKey atKey = AtKey()..metadata = Metadata();
       atKey.key = '$invitationKey.${receivedInformation.identifier ?? ''}';
-      atKey.metadata?.ttr = -1;
+      atKey.metadata.ttr = -1;
       var result = await AtClientManager.getInstance().atClient.get(atKey);
       MessageShareModel sentInformation =
           MessageShareModel.fromJson(jsonDecode(result.value));
@@ -113,6 +115,7 @@ class InvitationService {
     }
   }
 
+  /// share message and inviate the atsign provided
   Future<void> shareAndinvite(BuildContext context, String jsonData) async {
     // create a key and save the json data
     var keyID = const Uuid().v4();
@@ -124,7 +127,7 @@ class InvitationService {
 
     AtKey atKey = AtKey()..metadata = Metadata();
     atKey.key = '$invitationKey.$keyID';
-    atKey.metadata?.ttr = -1;
+    atKey.metadata.ttr = -1;
     var result = await AtClientManager.getInstance()
         .atClient
         .put(atKey, jsonEncode(messageContent))
@@ -146,6 +149,7 @@ class InvitationService {
     }
   }
 
+  /// show the OTP dialog and fetch the invite data
   Future<void> fetchInviteData(
       BuildContext context, String data, String atsign) async {
     String otp = await showDialog(
@@ -155,7 +159,7 @@ class InvitationService {
     AtKey atKey = AtKey()..metadata = Metadata();
     atKey.key = '$invitationAckKey.$data';
     atKey.sharedWith = atsign;
-    atKey.metadata?.ttr = -1;
+    atKey.metadata.ttr = -1;
     MessageShareModel messageContent = MessageShareModel(
         passcode: otp, identifier: data, message: 'invite acknowledgement');
     await AtClientManager.getInstance()

packages/at_invitation_flutter/lib/utils/init_invitation_service.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:at_invitation_flutter/services/invitation_service.dart';
 
+
+/// Initialize the invitation service
 void initializeInvitationService(
     {@required GlobalKey<NavigatorState>? navkey,
     @required String? webPage,
@@ -10,10 +12,12 @@ void initializeInvitationService(
       .initInvitationService(navkey, webPage, rootDomain, rootPort);
 }
 
+/// call shareAndInvite method from the invitaion service
 void shareAndInvite(BuildContext context, String jsonData) {
   InvitationService().shareAndinvite(context, jsonData);
 }
 
+/// call fetchInviteData method from the invitaion service
 fetchInviteData(BuildContext context, String data, String atsign) {
   InvitationService().fetchInviteData(context, data, atsign);
 }

packages/at_invitation_flutter/lib/widgets/otp_dialog.dart

@@ -38,7 +38,7 @@ class _OTPDialogState extends State<OTPDialog> {
   @override
   Widget build(BuildContext context) {
     SizeConfig().init(context);
-    var deviceTextFactor = MediaQuery.of(context).textScaleFactor;
+    var deviceTextFactor = MediaQuery.of(context).textScaler.scale(20) / 20;
     return SizedBox(
       height: 100.toHeight * deviceTextFactor,
       width: 100.toWidth,

packages/at_invitation_flutter/lib/widgets/share_dialog.dart

@@ -51,7 +51,7 @@ class _ShareDialogState extends State<ShareDialog> {
   @override
   Widget build(BuildContext context) {
     SizeConfig().init(context);
-    var deviceTextFactor = MediaQuery.of(context).textScaleFactor;
+    var deviceTextFactor = MediaQuery.of(context).textScaler.scale(20) / 20;
     return SizedBox(
       height: 100.toHeight * deviceTextFactor,
       width: 100.toWidth,

packages/at_invitation_flutter/pubspec.yaml

@@ -2,9 +2,9 @@ name: at_invitation_flutter
 description: A Flutter package to invite contacts into apps that use atProtocol.
 version: 2.0.2
 homepage: https://docs.atsign.com/
-repository: https://github.com/atsign-foundation/at_widgets/tree/trunk/at_invitation_flutter
+repository: https://github.com/atsign-foundation/at_widgets/tree/trunk/packages/at_invitation_flutter
 issue_tracker: https://github.com/atsign-foundation/at_widgets/issues
-documentation: https://atsign.dev/docs/functional_architecture/libraries/#at_invitation_flutter
+documentation: https://docs.atsign.com/
 
 environment:
   sdk: ">=2.15.1 <4.0.0"
@@ -13,15 +13,15 @@ environment:
 dependencies:
   at_client_mobile: ^3.2.12
   at_common_flutter: ^2.0.12
-  at_commons: ^3.0.55
+  at_commons: ^4.0.1
   at_lookup: ^3.0.40
-  at_utils: ^3.0.15
+  at_utils: ^3.0.16
   flutter:
     sdk: flutter
   pin_code_fields: ^8.0.1
 
-  url_launcher: ^6.1.14
-  uuid: ^3.0.4
+  url_launcher: ^6.2.4
+  uuid: ^3.0.7
 
 dev_dependencies:
   flutter_lints: ^2.0.3