findManyLocalByIds

Author: frank06

example/pubspec.yaml

@@ -4,7 +4,7 @@ version: 1.0.0+1
 publish_to: none
 
 environment:
-  sdk: ">=2.17.1 <3.0.0"
+  sdk: ">=3.1.0 <4.0.0"
 
 dependencies:
   flutter_data:

lib/src/adapter/adapter.dart

@@ -64,6 +64,7 @@ abstract class _BaseAdapter<T extends DataModelMixin<T>> with _Lifecycle {
   /// Give access to the dependency injection system
   @nonVirtual
   Ref get ref => _ref!;
+  bool inIsolate = false;
 
   @visibleForTesting
   @protected
@@ -101,10 +102,12 @@ abstract class _BaseAdapter<T extends DataModelMixin<T>> with _Lifecycle {
 
   @mustCallSuper
   @nonVirtual
-  Future<Adapter<T>> initialize({required Ref ref}) async {
+  Future<Adapter<T>> initialize(
+      {required Ref ref, bool inIsolate = false}) async {
     if (isInitialized) return this as Adapter<T>;
 
     _ref = ref;
+    this.inIsolate = inIsolate;
 
     // hook for clients
     await onInitialized();
@@ -140,6 +143,15 @@ abstract class _BaseAdapter<T extends DataModelMixin<T>> with _Lifecycle {
     return deserializeFromResult(result);
   }
 
+  // TODO test
+  /// Finds many models of type [T] by [ids] in local storage.
+  List<T> findManyLocalByIds(Iterable<Object> ids) {
+    final result = db.select(
+        'SELECT $internalType.key, data FROM $internalType JOIN _keys ON _keys.key = $internalType.key WHERE id IN (${ids.map((_) => '?').join(', ')})',
+        ids.map((id) => id.toString()).toList());
+    return deserializeFromResult(result);
+  }
+
   @protected
   List<T> deserializeFromResult(ResultSet result) {
     return result.map((r) {
@@ -220,7 +232,7 @@ abstract class _BaseAdapter<T extends DataModelMixin<T>> with _Lifecycle {
         // initialize and register
         for (final adapter in _internalAdaptersMap!.values) {
           adapter.dispose();
-          await adapter.initialize(ref: _ref);
+          await adapter.initialize(ref: _ref, inIsolate: true);
         }
 
         final adapter = internalProvidersMap[_internalType]!;