Added way to get races by map.

src/api/races.rs

@@ -13,6 +13,17 @@ async fn get_races_by_player(
     }
 }
 
-pub fn get_all_routes() -> Vec<Route> {
-    routes![get_races_by_player]
+#[get("/map/<map>")]
+async fn get_races_by_map(
+    db: &State<DatabaseHandler>,
+    map: &str,
+) -> Result<Json<Vec<Race>>, String> {
+    match Race::get_races_by_map(db, map).await {
+        Ok(maps) => Ok(Json(maps)),
+        Err(err) => Err(format!("Error: {}", err)),
+    }
+}
+
+pub fn get_all_routes() -> Vec<Route> {
+    routes![get_races_by_player, get_races_by_map]
 }

src/database/models/race.rs

@@ -44,4 +44,33 @@ impl Race {
         .fetch_all(&db.pool)
         .await
     }
+
+    pub async fn get_races_by_map(
+        db: &DatabaseHandler,
+        map: &str,
+    ) -> Result<Vec<Race>, sqlx::Error> {
+        sqlx::query_as!(
+            Race,
+            "
+                SELECT name,
+                    map,
+                    time,
+                    timestamp,
+                    server,
+                    ARRAY[cp1, cp2, cp3, cp4, cp5,
+                          cp6, cp7, cp8, cp9, cp10,
+                          cp11, cp12, cp13, cp14, cp15,
+                          cp16, cp17, cp18, cp19, cp20,
+                          cp21, cp22, cp23, cp24, cp25
+                    ] AS checkpoints,
+                    gameid,
+                    ddnet7
+                FROM record_race WHERE map = $1
+                ORDER BY map, time
+            ",
+            map
+        )
+        .fetch_all(&db.pool)
+        .await
+    }
 }