Refactor and update deps

src/repository.rs

@@ -0,0 +1,25 @@
+use prisma_client_rust::QueryError;
+
+use crate::{prisma::cached_file, views::Database};
+
+pub struct CachedFileRepository {
+    db: Database,
+}
+
+impl CachedFileRepository {
+    pub fn new(db: Database) -> Self {
+        Self { db }
+    }
+
+    pub async fn delete_by_object_id_object_type(
+        &self,
+        object_id: i32,
+        object_type: String,
+    ) -> Result<cached_file::Data, QueryError> {
+        self.db
+            .cached_file()
+            .delete(cached_file::object_id_object_type(object_id, object_type))
+            .exec()
+            .await
+    }
+}