be able to unfix a boat damage for tech

src/tera/boatdamage.rs

@@ -152,6 +152,25 @@ pub struct FormBoatDamageVerified<'r> {
     desc: &'r str,
 }
 
+#[post("/<boatdamage_id>/unfix")]
+async fn unfix(
+    db: &State<SqlitePool>,
+    boatdamage_id: i32,
+    techuser: TechUser,
+) -> Flash<Redirect> {
+    let Some(boatdamage) = BoatDamage::find_by_id(db, boatdamage_id).await else {
+        return Flash::error(Redirect::to("/boatdamage"), "Bootsschaden nicht gefunden.");
+    };
+    let user: User = techuser.into_inner();
+    match boatdamage.unfix(db, &user).await {
+        Ok(_) => Flash::success(
+            Redirect::to("/boatdamage"),
+            "Reparatur wurde zurückgesetzt.",
+        ),
+        Err(e) => Flash::error(Redirect::to("/boatdamage"), format!("Fehler: {e}")),
+    }
+}
+
 #[post("/<boatdamage_id>/verified", data = "<data>")]
 async fn verified<'r>(
     db: &State<SqlitePool>,
@@ -176,6 +195,7 @@ pub fn routes() -> Vec<Route> {
         index_kiosk,
         create,
         fixed,
+        unfix,
         verified,
         create_from_kiosk
     ]