Make Knowledgebase RAG functional (almost)

agent/options.go

@@ -28,6 +28,7 @@ type options struct {
 	permanentGoal                                     string
 	periodicRuns                                      time.Duration
 	kbResults                                         int
+	ragdb                                             RAGDB
 
 	// callbacks
 	reasoningCallback func(ActionCurrentState) bool
@@ -102,6 +103,13 @@ var EnablePersonality = func(o *options) error {
 	return nil
 }
 
+func WithRAGDB(db RAGDB) Option {
+	return func(o *options) error {
+		o.ragdb = db
+		return nil
+	}
+}
+
 func WithLLMAPIURL(url string) Option {
 	return func(o *options) error {
 		o.LLMAPI.APIURL = url