show if a user has < 30 km to thousand km trip, Fixes #551

src/model/stat.rs

@@ -95,7 +95,7 @@ ORDER BY
 #[derive(FromRow, Serialize, Clone)]
 pub struct Stat {
     name: String,
-    rowed_km: i32,
+    pub(crate) rowed_km: i32,
 }
 
 impl Stat {
@@ -195,6 +195,34 @@ ORDER BY rowed_km DESC, u.name;
         })
         .collect()
     }
+    pub async fn person(db: &SqlitePool, year: Option<i32>, user: &User) -> Stat {
+        let year = match year {
+            Some(year) => year,
+            None => chrono::Local::now().year(),
+        };
+        //TODO: switch to query! macro again (once upgraded to sqlite 3.42 on server)
+        let row = sqlx::query(&format!(
+            "
+SELECT u.name, CAST(SUM(l.distance_in_km) AS INTEGER) AS rowed_km 
+FROM (
+    SELECT * FROM user 
+    WHERE id={}
+) u
+INNER JOIN rower r ON u.id = r.rower_id
+INNER JOIN logbook l ON r.logbook_id = l.id
+WHERE l.distance_in_km IS NOT NULL AND l.arrival LIKE '{year}-%';
+",
+            user.id
+        ))
+        .fetch_one(db)
+        .await
+        .unwrap();
+
+        Stat {
+            name: row.get("name"),
+            rowed_km: row.get("rowed_km"),
+        }
+    }
 }
 
 #[derive(Debug, Serialize)]
@@ -218,7 +246,7 @@ FROM (
     LEFT JOIN 
         rower r ON l.id = r.logbook_id
     WHERE 
-        l.shipmaster = {0} OR r.rower_id = {0}
+       r.rower_id = {}
     GROUP BY 
         departure_date
 ) as subquery