improvements, styling, additional infos

src/model/logbook.rs

@@ -299,6 +299,50 @@ ORDER BY departure DESC
         ret
     }
 
+    pub async fn year_first_logbook_entry(db: &SqlitePool, user: &User) -> Option<i32> {
+        let log: Option<Self> = sqlx::query_as(
+               &format!("
+    SELECT id, boat_id, shipmaster, steering_person, shipmaster_only_steering, departure, arrival, destination, distance_in_km, comments, logtype
+    FROM logbook
+    JOIN rower ON logbook.id = rower.logbook_id
+    WHERE arrival is not null AND rower_id = {}
+    ORDER BY arrival 
+    LIMIT 1
+            ",  user.id)
+            )
+            .fetch_optional(db)
+            .await
+            .unwrap(); //TODO: fixme
+
+        if let Some(log) = log {
+            Some(log.arrival.unwrap().year())
+        } else {
+            None
+        }
+    }
+
+    pub async fn year_last_logbook_entry(db: &SqlitePool, user: &User) -> Option<i32> {
+        let log: Option<Self> = sqlx::query_as(
+               &format!("
+    SELECT id, boat_id, shipmaster, steering_person, shipmaster_only_steering, departure, arrival, destination, distance_in_km, comments, logtype
+    FROM logbook
+    JOIN rower ON logbook.id = rower.logbook_id
+    WHERE arrival is not null AND rower_id = {}
+    ORDER BY arrival DESC
+    LIMIT 1
+            ",  user.id)
+            )
+            .fetch_optional(db)
+            .await
+            .unwrap(); //TODO: fixme
+
+        if let Some(log) = log {
+            Some(log.arrival.unwrap().year())
+        } else {
+            None
+        }
+    }
+
     pub(crate) async fn completed_wanderfahrten_with_user_over_km_in_year(
         db: &SqlitePool,
         user: &User,