Started removing tight coupling

2025-12-09 02:07:58 -06:00 · 2022-11-24 22:51:42 +01:00
parent eb5025e8ca
commit 5edbdabf26
27 changed files with 845 additions and 693 deletions
--- a/lib/features/inbox/bloc/inbox_cubit.dart
+++ b/lib/features/inbox/bloc/inbox_cubit.dart
@@ -0,0 +1,115 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:injectable/injectable.dart';
+import 'package:paperless_mobile/features/documents/model/bulk_edit.model.dart';
+import 'package:paperless_mobile/features/documents/model/document.model.dart';
+import 'package:paperless_mobile/features/documents/model/document_filter.dart';
+import 'package:paperless_mobile/features/documents/model/query_parameters/sort_field.dart';
+import 'package:paperless_mobile/features/documents/model/query_parameters/tags_query.dart';
+import 'package:paperless_mobile/features/documents/repository/document_repository.dart';
+import 'package:paperless_mobile/features/inbox/bloc/state/inbox_state.dart';
+import 'package:paperless_mobile/features/labels/repository/label_repository.dart';
+
+@injectable
+class InboxCubit extends Cubit<InboxState> {
+  final LabelRepository _labelRepository;
+  final DocumentRepository _documentRepository;
+
+  InboxCubit(this._labelRepository, this._documentRepository)
+      : super(const InboxState());
+
+  ///
+  /// Fetches inbox tag ids and loads the inbox items (documents).
+  ///
+  Future<void> initialize() async {
+    final inboxTags = await _labelRepository.getTags().then(
+        (value) => value.where((t) => t.isInboxTag ?? false).map((t) => t.id!));
+    final inboxDocuments = await _documentRepository
+        .find(DocumentFilter(
+          tags: AnyAssignedTagsQuery(tagIds: inboxTags),
+          sortField: SortField.added,
+        ))
+        .then((psr) => psr.results);
+    final newState = InboxState(
+      isLoaded: true,
+      inboxItems: inboxDocuments,
+      inboxTags: inboxTags,
+    );
+    emit(newState);
+  }
+
+  Future<void> reloadInbox() async {
+    if (!state.isLoaded) {
+      throw "State has not yet loaded. Ensure the state is loaded when calling this method!";
+    }
+    final inboxDocuments = await _documentRepository
+        .find(DocumentFilter(
+          tags: AnyAssignedTagsQuery(tagIds: state.inboxTags),
+          sortField: SortField.added,
+        ))
+        .then((psr) => psr.results);
+    emit(InboxState(
+      isLoaded: true,
+      inboxItems: inboxDocuments,
+      inboxTags: state.inboxTags,
+    ));
+  }
+
+  ///
+  /// Updates the document with all inbox tags removed and removes the document
+  /// from the currently loaded inbox documents.
+  ///
+  Future<Iterable<int>> remove(DocumentModel document) async {
+    if (!state.isLoaded) {
+      throw "State has not yet loaded. Ensure the state is loaded when calling this method!";
+    }
+    final tagsToRemove =
+        document.tags.toSet().intersection(state.inboxTags.toSet());
+
+    final updatedTags = {...document.tags}..removeAll(tagsToRemove);
+    await _documentRepository.update(
+      document.copyWith(
+        tags: updatedTags,
+        overwriteTags: true,
+      ),
+    );
+    emit(
+      InboxState(
+        isLoaded: true,
+        inboxTags: state.inboxTags,
+        inboxItems: state.inboxItems.where((doc) => doc.id != document.id),
+      ),
+    );
+
+    return tagsToRemove;
+  }
+
+  Future<void> undoRemove(
+      DocumentModel document, Iterable<int> removedTags) async {
+    final updatedDoc = document.copyWith(
+      tags: {...document.tags, ...removedTags},
+      overwriteTags: true,
+    );
+    await _documentRepository.update(updatedDoc);
+    emit(InboxState(
+      isLoaded: true,
+      inboxItems: [...state.inboxItems, updatedDoc]
+        ..sort((d1, d2) => d1.added.compareTo(d2.added)),
+      inboxTags: state.inboxTags,
+    ));
+  }
+
+  ///
+  /// Removes inbox tags from all documents in the inbox.
+  ///
+  Future<void> clearInbox() async {
+    await _documentRepository.bulkAction(BulkModifyTagsAction.removeTags(
+        state.inboxItems.map((e) => e.id), state.inboxTags));
+    emit(
+      InboxState(
+        isLoaded: true,
+        inboxTags: state.inboxTags,
+      ),
+    );
+  }
+}