also show boats w/o any km

src/model/stat.rs

@@ -27,22 +27,22 @@ impl BoatStat {
 
         let rows = sqlx::query(
             "
-        SELECT 
+SELECT 
     boat.id, 
     location.name AS location,
-            CAST(strftime('%Y', arrival) AS INTEGER) AS year, 
-            CAST(SUM(distance_in_km) AS INTEGER) AS rowed_km
-        FROM 
-            logbook 
-        INNER JOIN 
-            boat ON boat.id = logbook.boat_id
-        INNER JOIN 
+    CAST(strftime('%Y', COALESCE(arrival, 'now')) AS INTEGER) AS year, 
+    CAST(SUM(COALESCE(distance_in_km, 0)) AS INTEGER) AS rowed_km
+FROM 
+    boat
+LEFT JOIN 
+    logbook ON boat.id = logbook.boat_id AND logbook.arrival IS NOT NULL
+LEFT JOIN 
     location ON boat.location_id = location.id
-        WHERE 
+WHERE 
     boat.name != 'Externes Boot'
-        GROUP BY 
-            boat_id, year
-        ORDER BY 
+GROUP BY 
+    boat.id, year
+ORDER BY 
     boat.name, year DESC;
         ",
         )