feat: implement GetValueState and memoryStateValue for state management

1 files changed, 7 insertions, 2 deletions

diff --git a/state/memory_backend.go b/state/memory_backend.go
index 58e86e0..8e37a8d 100644
--- a/state/memory_backend.go
+++ b/state/memory_backend.go
@@ -36,6 +36,11 @@ func (ms *MemoryStateBackend) SetCurrentKey(key string) error {
 }
 
 func (ms *MemoryStateBackend) GetValueState(ctx context.Context, key string) (core.ValueState[any], error) {
-	//TODO implement me
-	panic("implement me")
+	// Assign if state not existed
+
+	if _, ok := ms.states[key]; !ok {
+		ms.states[key] = make(map[int]map[string]any)
+	}
+
+	return &memoryStateValue{backend: ms, stateName: key}, nil
 }