make points + notes updateable

src/models/rating.rs

@@ -8,7 +8,7 @@ pub(crate) struct Rating {
     pub(crate) team_id: i64,
     pub(crate) station_id: i64,
     pub(crate) points: Option<i64>,
-    notes: Option<String>,
+    pub(crate) notes: Option<String>,
     arrived_at: NaiveDateTime,
     started_at: Option<NaiveDateTime>,
     left_at: Option<NaiveDateTime>,
@@ -30,6 +30,27 @@ impl Rating {
         .map_err(|e| e.to_string())?;
         Ok(())
     }
+
+    pub(crate) async fn update(
+        db: &SqlitePool,
+        station: &Station,
+        team: &Team,
+        points: Option<i64>,
+        notes: Option<String>,
+    ) -> Result<(), String> {
+        sqlx::query!(
+            "UPDATE rating SET points = ?, notes = ? WHERE station_id = ? AND team_id = ?",
+            points,
+            notes,
+            station.id,
+            team.id
+        )
+        .execute(db)
+        .await
+        .map_err(|e| e.to_string())?;
+        Ok(())
+    }
+
     pub(crate) async fn delete(
         db: &SqlitePool,
         station: &Station,