format final video download message

app/types.go

@@ -36,10 +36,13 @@ type ProgressUpdate struct {
 
 // InteractionState holds the state for a specific interaction
 type InteractionState struct {
-	URL           string
-	FormatOptions *FormatOptions
-	VideoFormatID string
-	AudioFormatID string
+	Requester       string
+	URL             string
+	FormatOptions   *FormatOptions
+	VideoFormatID   string
+	VideoFormatName string
+	AudioFormatID   string
+	AudioFormatName string
 }
 
 // DownloadResult represents the result of an async download operation