Add local memcache for add/get individual connections

lib/data/objectbox/objectbox_connections_repo.dart

@@ -5,10 +5,12 @@ import '../../models/connection.dart';
 import '../../models/exec_error.dart';
 import '../../objectbox.g.dart';
 import '../interfaces/connections_repo_intf.dart';
+import '../memory/memory_connections_repo.dart';
 import 'objectbox_cache.dart';
 
 class ObjectBoxConnectionsRepo implements IConnectionsRepo {
   late final Box<Connection> box;
+  final memCache = MemoryConnectionsRepo();
 
   ObjectBoxConnectionsRepo() {
     box = getIt<ObjectBoxCache>().store.box<Connection>();
@@ -16,18 +18,25 @@ class ObjectBoxConnectionsRepo implements IConnectionsRepo {
 
   @override
   bool addAllConnections(Iterable<Connection> newConnections) {
+    memCache.addAllConnections(newConnections);
     final result = box.putMany(newConnections.toList());
     return result.length == newConnections.length;
   }
 
   @override
   bool addConnection(Connection connection) {
+    memCache.addConnection(connection);
     box.putAsync(connection);
     return true;
   }
 
   @override
   Result<Connection, ExecError> getById(String id) {
+    final result = memCache.getById(id);
+    if (result.isSuccess) {
+      return result;
+    }
+
     return _getConnection(
       Connection_.id.equals(id),
     ).mapError(
@@ -39,6 +48,10 @@ class ObjectBoxConnectionsRepo implements IConnectionsRepo {
 
   @override
   Result<Connection, ExecError> getByName(String name) {
+    final result = memCache.getByName(name);
+    if (result.isSuccess) {
+      return result;
+    }
     return _getConnection(
       Connection_.name.equals(name),
     ).mapError(
@@ -74,16 +87,18 @@ class ObjectBoxConnectionsRepo implements IConnectionsRepo {
 
   @override
   bool updateConnection(Connection connection) {
+    memCache.updateConnection(connection);
     box.put(connection);
     return true;
   }
 
   Result<Connection, ExecError> _getConnection(Condition<Connection> query) {
-    final result = box.query(query).build().findFirst();
-    if (result == null) {
+    final connection = box.query(query).build().findFirst();
+    if (connection == null) {
       return buildErrorResult(type: ErrorType.notFound);
     }
 
-    return Result.ok(result);
+    memCache.addConnection(connection);
+    return Result.ok(connection);
   }
 }