WIP - More decoupling of data layer from ui layer

packages/paperless_api/lib/src/modules/labels_api/paperless_labels_api.dart

@@ -14,25 +14,25 @@ import 'package:paperless_api/src/models/labels/tag_model.dart';
 ///
 abstract class PaperlessLabelsApi {
   Future<Correspondent?> getCorrespondent(int id);
-  Future<List<Correspondent>> getCorrespondents();
+  Future<List<Correspondent>> getCorrespondents([Iterable<int>? ids]);
   Future<Correspondent> saveCorrespondent(Correspondent correspondent);
   Future<Correspondent> updateCorrespondent(Correspondent correspondent);
   Future<int> deleteCorrespondent(Correspondent correspondent);
 
   Future<Tag?> getTag(int id);
-  Future<List<Tag>> getTags({List<int>? ids});
+  Future<List<Tag>> getTags([Iterable<int>? ids]);
   Future<Tag> saveTag(Tag tag);
   Future<Tag> updateTag(Tag tag);
   Future<int> deleteTag(Tag tag);
 
   Future<DocumentType?> getDocumentType(int id);
-  Future<List<DocumentType>> getDocumentTypes();
+  Future<List<DocumentType>> getDocumentTypes([Iterable<int>? ids]);
   Future<DocumentType> saveDocumentType(DocumentType type);
   Future<DocumentType> updateDocumentType(DocumentType documentType);
   Future<int> deleteDocumentType(DocumentType documentType);
 
   Future<StoragePath?> getStoragePath(int id);
-  Future<List<StoragePath>> getStoragePaths();
+  Future<List<StoragePath>> getStoragePaths([Iterable<int>? ids]);
   Future<StoragePath> saveStoragePath(StoragePath path);
   Future<StoragePath> updateStoragePath(StoragePath path);
   Future<int> deleteStoragePath(StoragePath path);

packages/paperless_api/lib/src/modules/labels_api/paperless_labels_api_impl.dart

@@ -35,7 +35,7 @@ class PaperlessLabelApiImpl implements PaperlessLabelsApi {
   }
 
   @override
-  Future<List<Tag>> getTags({List<int>? ids}) async {
+  Future<List<Tag>> getTags([Iterable<int>? ids]) async {
     final results = await getCollection(
       "/api/tags/?page=1&page_size=100000",
       Tag.fromJson,
@@ -59,23 +59,31 @@ class PaperlessLabelApiImpl implements PaperlessLabelsApi {
   }
 
   @override
-  Future<List<Correspondent>> getCorrespondents() {
-    return getCollection(
+  Future<List<Correspondent>> getCorrespondents([Iterable<int>? ids]) async {
+    final results = await getCollection(
       "/api/correspondents/?page=1&page_size=100000",
       Correspondent.fromJson,
       ErrorCode.correspondentLoadFailed,
       client: client,
     );
+
+    return results
+        .where((element) => ids?.contains(element.id) ?? true)
+        .toList();
   }
 
   @override
-  Future<List<DocumentType>> getDocumentTypes() {
-    return getCollection(
+  Future<List<DocumentType>> getDocumentTypes([Iterable<int>? ids]) async {
+    final results = await getCollection(
       "/api/document_types/?page=1&page_size=100000",
       DocumentType.fromJson,
       ErrorCode.documentTypeLoadFailed,
       client: client,
     );
+
+    return results
+        .where((element) => ids?.contains(element.id) ?? true)
+        .toList();
   }
 
   @override
@@ -261,13 +269,17 @@ class PaperlessLabelApiImpl implements PaperlessLabelsApi {
   }
 
   @override
-  Future<List<StoragePath>> getStoragePaths() {
-    return getCollection(
+  Future<List<StoragePath>> getStoragePaths([Iterable<int>? ids]) async {
+    final results = await getCollection(
       "/api/storage_paths/?page=1&page_size=100000",
       StoragePath.fromJson,
       ErrorCode.storagePathLoadFailed,
       client: client,
     );
+
+    return results
+        .where((element) => ids?.contains(element.id) ?? true)
+        .toList();
   }
 
   @override

packages/paperless_api/lib/src/modules/saved_views_api/paperless_saved_views_api.dart

@@ -1,7 +1,8 @@
 import 'package:paperless_api/src/models/saved_view_model.dart';
 
 abstract class PaperlessSavedViewsApi {
-  Future<List<SavedView>> getAll();
+  Future<SavedView> find(int id);
+  Future<Iterable<SavedView>> findAll([Iterable<int>? ids]);
 
   Future<SavedView> save(SavedView view);
   Future<int> delete(SavedView view);

packages/paperless_api/lib/src/modules/saved_views_api/paperless_saved_views_api_impl.dart

@@ -14,13 +14,15 @@ class PaperlessSavedViewsApiImpl implements PaperlessSavedViewsApi {
   PaperlessSavedViewsApiImpl(this.client);
 
   @override
-  Future<List<SavedView>> getAll() {
-    return getCollection(
+  Future<Iterable<SavedView>> findAll([Iterable<int>? ids]) async {
+    final result = await getCollection(
       "/api/saved_views/",
       SavedView.fromJson,
       ErrorCode.loadSavedViewsError,
       client: client,
     );
+
+    return result.where((view) => ids?.contains(view.id!) ?? true);
   }
 
   @override
@@ -51,4 +53,14 @@ class PaperlessSavedViewsApiImpl implements PaperlessSavedViewsApi {
       httpStatusCode: response.statusCode,
     );
   }
+
+  @override
+  Future<SavedView> find(int id) {
+    return getSingleResult(
+      "/api/saved_views/$id/",
+      SavedView.fromJson,
+      ErrorCode.loadSavedViewsError,
+      client: client,
+    );
+  }
 }