Hooked notifications to status changes on document upload - some refactorings

lib/features/document_details/bloc/document_details_cubit.dart

@@ -8,22 +8,40 @@ class DocumentDetailsCubit extends Cubit<DocumentDetailsState> {
   final PaperlessDocumentsApi _api;
 
   DocumentDetailsCubit(this._api, DocumentModel initialDocument)
-      : super(DocumentDetailsState(document: initialDocument));
+      : super(DocumentDetailsState(document: initialDocument)) {
+    loadSuggestions();
+  }
 
   Future<void> delete(DocumentModel document) async {
     await _api.delete(document);
   }
 
+  Future<void> loadSuggestions() async {
+    final suggestions = await _api.findSuggestions(state.document);
+    emit(state.copyWith(suggestions: suggestions));
+  }
+
+  Future<void> loadFullContent() async {
+    final doc = await _api.find(state.document.id);
+    if (doc == null) {
+      return;
+    }
+    emit(state.copyWith(
+      isFullContentLoaded: true,
+      fullContent: doc.content,
+    ));
+  }
+
   Future<void> assignAsn(DocumentModel document) async {
     if (document.archiveSerialNumber == null) {
       final int asn = await _api.findNextAsn();
       final updatedDocument =
           await _api.update(document.copyWith(archiveSerialNumber: asn));
-      emit(DocumentDetailsState(document: updatedDocument));
+      emit(state.copyWith(document: updatedDocument));
     }
   }
 
   void replaceDocument(DocumentModel document) {
-    emit(DocumentDetailsState(document: document));
+    emit(state.copyWith(document: document));
   }
 }

lib/features/document_details/bloc/document_details_state.dart

@@ -2,11 +2,36 @@ part of 'document_details_cubit.dart';
 
 class DocumentDetailsState with EquatableMixin {
   final DocumentModel document;
+  final bool isFullContentLoaded;
+  final String? fullContent;
+  final FieldSuggestions suggestions;
 
   const DocumentDetailsState({
     required this.document,
+    this.suggestions = const FieldSuggestions(),
+    this.isFullContentLoaded = false,
+    this.fullContent,
   });
 
   @override
-  List<Object?> get props => [document];
+  List<Object?> get props => [
+        document,
+        suggestions,
+        isFullContentLoaded,
+        fullContent,
+      ];
+
+  DocumentDetailsState copyWith({
+    DocumentModel? document,
+    FieldSuggestions? suggestions,
+    bool? isFullContentLoaded,
+    String? fullContent,
+  }) {
+    return DocumentDetailsState(
+      document: document ?? this.document,
+      suggestions: suggestions ?? this.suggestions,
+      isFullContentLoaded: isFullContentLoaded ?? this.isFullContentLoaded,
+      fullContent: fullContent ?? this.fullContent,
+    );
+  }
 }