initial commit

app/Models/utils.ts

@@ -0,0 +1,22 @@
+import Database, {
+    // DatabaseQueryBuilderContract,
+    QueryClientContract,
+    TransactionClientContract,
+  } from "@ioc:Adonis/Lucid/Database";
+  import Config from "@ioc:Adonis/Core/Config";
+
+  export function getUserRoles(
+    userId: number,
+    trx?: TransactionClientContract
+  ): Promise<Array<string>> {
+    const { userRole } = Config.get("acl.joinTables");
+    return ((trx || Database) as QueryClientContract | TransactionClientContract)
+      .query()
+      .from("roles")
+      .distinct("roles.slug")
+      .leftJoin(userRole, `${userRole}.role_id`, "roles.id")
+      .where(`${userRole}.user_id`, userId)
+      .then((res) => {
+        return res.map((r) => r.slug);
+      });
+  }