tracks are now relative to an authenticated user

server/src/entities/user.rs

@@ -14,6 +14,8 @@ use crate::{
     error::{self, Error},
 };
 
+use super::tracks;
+
 #[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
 #[sea_orm(table_name = "user")]
 pub struct Model {
@@ -71,4 +73,27 @@ impl Model {
             Err(err) => Err(Right(Error::from(err).into())),
         }
     }
+
+    pub async fn authorized_track(
+        &self,
+        track_id: i32,
+        db: &DatabaseConnection,
+    ) -> Option<tracks::Model> {
+        self.find_related(super::prelude::Tracks)
+            .filter(tracks::Column::Id.eq(track_id))
+            .one(db)
+            .await
+            .ok()
+            .flatten()
+    }
+    pub async fn is_authorized_for(&self, track_id: i32, db: &DatabaseConnection) -> bool {
+        self.authorized_track(track_id, db).await.is_some()
+    }
+
+    pub async fn authorized_tracks(&self, db: &DatabaseConnection) -> Vec<tracks::Model> {
+        self.find_related(super::prelude::Tracks)
+            .all(db)
+            .await
+            .unwrap_or_default()
+    }
 }