feat: handle presentation_definition_uri in the url #1846

TalaoDAO · Aug 29, 2023 · 38acd7c · 38acd7c
1 parent 109b288
commit 38acd7c
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart b/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart
@@ -285,6 +285,8 @@ class QRCodeScanCubit extends Cubit<QRCodeScanState> {
           final clientId = response['client_id'];
           final claims = response['claims'];
           final presentationDefinition = response['presentation_definition'];
+          final presentationDefinitionUri =
+              response['presentation_definition_uri'];
 
           final queryJson = <String, dynamic>{};
           if (redirectUri != null) {
@@ -307,6 +309,11 @@ class QRCodeScanCubit extends Cubit<QRCodeScanState> {
                 jsonEncode(presentationDefinition).replaceAll('"', "'");
           }
 
+          if (presentationDefinitionUri != null) {
+            queryJson['presentation_definition_uri'] =
+                presentationDefinitionUri;
+          }
+
           final String queryString = Uri(queryParameters: queryJson).query;
 
           final String newUrl = '${state.uri!}&$queryString';
@@ -625,6 +632,17 @@ class QRCodeScanCubit extends Cubit<QRCodeScanState> {
                 as Map<String, dynamic>;
 
         presentationDefinition = PresentationDefinition.fromJson(json);
+      } else if (keys.contains('presentation_definition_uri')) {
+        final presentationDefinitionUri = state
+            .uri!.queryParameters['presentation_definition_uri']
+            .toString();
+        final dynamic response = await client.get(presentationDefinitionUri);
+
+        final Map<String, dynamic> data = response == String
+            ? jsonDecode(response.toString()) as Map<String, dynamic>
+            : response as Map<String, dynamic>;
+
+        presentationDefinition = PresentationDefinition.fromJson(data);
       } else {
         throw Exception();
       }