send triptype to frontend

src/rest/admin/planned_event.rs

@@ -18,6 +18,7 @@ struct AddPlannedEventForm {
     planned_starting_time: String,
     max_people: i32,
     notes: Option<String>,
+    trip_type: Option<i64>,
 }
 
 #[post("/planned-event", data = "<data>")]
@@ -33,6 +34,7 @@ async fn create(
         data.max_people,
         data.day.clone(),
         data.notes.clone(),
+        data.trip_type,
     )
     .await;