allow cox to edit own trips

src/rest/cox.rs

@@ -7,7 +7,7 @@ use rocket::{
 use sqlx::SqlitePool;
 
 use crate::model::{
-    trip::{CoxHelpError, Trip, TripDeleteError},
+    trip::{CoxHelpError, Trip, TripDeleteError, TripUpdateError},
     tripdetails::TripDetails,
     user::CoxUser,
 };
@@ -36,7 +36,31 @@ async fn create(db: &State<SqlitePool>, data: Form<AddTripForm>, cox: CoxUser) -
     //TODO: fix clone()
     Trip::new_own(db, cox.id, trip_details_id).await;
 
-    Flash::success(Redirect::to("/"), "Successfully planned the event")
+    Flash::success(Redirect::to("/"), "Ausfahrt erfolgreich erstellt.")
+}
+
+#[derive(FromForm)]
+struct EditTripForm {
+    max_people: i32,
+    notes: Option<String>,
+}
+
+#[post("/trip/<trip_id>", data = "<data>")]
+async fn update(
+    db: &State<SqlitePool>,
+    data: Form<EditTripForm>,
+    trip_id: i64,
+    cox: CoxUser,
+) -> Flash<Redirect> {
+    match Trip::update_own(db, cox.id, trip_id, data.max_people, data.notes.clone()).await {
+        Ok(_) => Flash::success(Redirect::to("/"), "Ausfahrt erfolgreich aktualisiert."),
+        Err(TripUpdateError::NotYourTrip) => {
+            Flash::error(Redirect::to("/"), "Nicht deine Ausfahrt!")
+        }
+        Err(TripUpdateError::TripDoesNotExist) => {
+            Flash::error(Redirect::to("/"), "Ausfahrt gibt's nicht")
+        }
+    }
 }
 
 #[get("/join/<planned_event_id>")]
@@ -75,5 +99,5 @@ async fn remove(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) ->
 }
 
 pub fn routes() -> Vec<Route> {
-    routes![create, join, remove, remove_trip]
+    routes![create, join, remove, remove_trip, update]
 }

src/rest/mod.rs

@@ -31,6 +31,7 @@ async fn index(db: &State<SqlitePool>, user: User, flash: Option<FlashMessage<'_
             .signed_duration_since(Local::now().date_naive())
             .num_days();
     }
+    show_next_n_days = 2;
 
     for i in 0..show_next_n_days + 1 {
         let date = (Local::now() + Duration::days(i)).date_naive();