adding comments to structures and saving data on second filter as well

ai/main.go

@@ -31,6 +31,7 @@ func ReadFromStream(inputChan chan utils.InputEvent) {
 			}
 			if findLove(b.String()) {
 				utils.ClippySays("I love you too...")
+				saveData(b.String(), input)
 				b.Reset()
 			}
 		default:
@@ -40,11 +41,13 @@ func ReadFromStream(inputChan chan utils.InputEvent) {
 	}
 }
 
+// Node is the word that has been captured.
 type Node struct {
 	ID   uuid.UUID
 	Word string `json:"word"`
 }
 
+// Edge is the collection of keystrokes captured on filtered word.
 type Edge struct {
 	ID     uuid.UUID
 	NodeID uuid.UUID          `json:"NodeID"`