src/model/distance.rs

@@ -9,10 +9,22 @@ pub struct Distance {
 }
 
 impl Distance {
+    /// Return all default `distance`s, ordered by usage in logbook entries
     pub async fn all(db: &SqlitePool) -> Vec<Self> {
         sqlx::query_as!(
             Self,
-            "SELECT id, destination, distance_in_km FROM distance;"
+            "SELECT 
+    d.id,
+    d.destination,
+    d.distance_in_km
+FROM 
+    distance d
+LEFT JOIN 
+    logbook l ON d.destination = l.destination AND d.distance_in_km = l.distance_in_km
+GROUP BY 
+    d.id, d.destination, d.distance_in_km
+ORDER BY 
+    COUNT(l.id) DESC, d.destination ASC;"
         )
         .fetch_all(db)
         .await

templates/includes/forms/log.html.tera

@@ -53,7 +53,8 @@
                    id="destination"
                    name="destination"
                    value=""
-                   data-relation="distance_in_km" />
+                   data-relation="distance_in_km" 
+		   autocomplete="off" />
             <datalist id="destinations">
                 {% for distance in distances %}<option value="{{ distance.destination  }}" distance="{{ distance.distance_in_km}}" />{% endfor %}
             </datalist>