fix: fixed handling of new beacons

sparse-handler/src/router.rs

@@ -94,15 +94,18 @@ pub async fn handle_checkin(
                 .fetch_optional(&state.db)
                 .await?;
 
-            if let Some(category_id) = template_category.map(|r| r.default_category) {
-                sqlx::query!(
+            if let Some(category_id) = template_category.map(|r| r.default_category).flatten() {
+                if let Err(e) = sqlx::query!(
                     "INSERT INTO beacon_category_assignment (category_id, beacon_id)
                     VALUES (?, ?)",
                     category_id,
                     reg.beacon_id
                 )
                     .execute(&state.db)
-                    .await?;
+                    .await {
+                    tracing::warn!("Could not assign beacon to default category: {e:?}");
+                    return Err(e.into());
+                };
             }
 
             sqlx::query!(
@@ -138,6 +141,7 @@ pub async fn handle_checkin(
         }
     };
 
+        tracing::debug!("Here 5");
     let now = chrono::Utc::now();
     sqlx::query!(
         r"INSERT INTO beacon_checkin (beacon_id, checkin_date) VALUES (?, ?)"r,