import { useQuery } from "@tanstack/react-query";
import { listTables, type BaserowTableSummary } from "../services/admin-client";
import type { BridgeTable } from "../types/database-view.types";

export const TABLES_QUERY_KEY = ["bridge-admin-tables"] as const;

/**
 * Fetch tables of a Baserow database via the bridge admin endpoint.
 *
 * The legacy `GET /api/v1/tables` requires a Baserow user JWT and a databaseId
 * filter — neither was wired into the modal — so we list via the admin client
 * (`GET /api/v1/admin/tables?databaseId=X`) which uses a service-account JWT.
 *
 * The query is disabled until a databaseId is provided.
 */
export function useTables(
  databaseId?: number | null,
  bridgeUrl?: string | null,
) {
  return useQuery<BridgeTable[]>({
    queryKey: [...TABLES_QUERY_KEY, databaseId ?? null, bridgeUrl ?? null],
    queryFn: async () => {
      if (!databaseId) return [];
      const rows = await listTables(databaseId, bridgeUrl);
      return rows.map(
        (t: BaserowTableSummary): BridgeTable => ({
          id: String(t.id),
          name: t.name,
          databaseId: t.database_id,
        }),
      );
    },
    enabled: Boolean(databaseId),
    staleTime: 30_000,
  });
}