move name'calculation' into backend

src/model/highscore.rs

@@ -1,17 +1,40 @@
-use crate::Backend;
+use crate::{random_names::get_name_by_uuid, Backend};
 
-pub(crate) struct Rank {
+struct RankDb {
     pub(crate) rank: i64,
     pub(crate) name: Option<String>,
     pub(crate) uuid: String,
     pub(crate) amount: i64,
 }
 
+pub(crate) struct Rank {
+    pub(crate) rank: i64,
+    pub(crate) name: String,
+    pub(crate) uuid: String,
+    pub(crate) amount: i64,
+}
+
+impl From<RankDb> for Rank {
+    fn from(value: RankDb) -> Self {
+        let name = match value.name {
+            Some(name) => name,
+            None => get_name_by_uuid(&value.uuid).to_string(),
+        };
+
+        Self {
+            rank: value.rank,
+            name,
+            uuid: value.uuid,
+            amount: value.amount,
+        }
+    }
+}
+
 impl Backend {
     pub(crate) async fn highscore(&self) -> Vec<Rank> {
         match self {
             Backend::Sqlite(db) => sqlx::query_as!(
-                Rank,
+                RankDb,
                 "SELECT 
                     RANK() OVER (ORDER BY COUNT(s.client_uuid) DESC) as rank,
                     c.name,
@@ -24,7 +47,10 @@ impl Backend {
             )
             .fetch_all(db)
             .await
-            .unwrap_or_default(),
+            .unwrap_or_default()
+            .into_iter()
+            .map(|r| r.into())
+            .collect(),
         }
     }
 }