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);
      });
  }