import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
import { operationsApi } from './operations-api.js';

export const operationsQueryKeys = {
  activity: ['operations', 'activity'] as const,
  logs: ['operations', 'logs'] as const,
  syncStatus: ['operations', 'sync-status'] as const,
};

export function useActivityQuery() {
  return useQuery({ queryKey: operationsQueryKeys.activity, queryFn: operationsApi.getActivity });
}

export function useLogsQuery() {
  return useQuery({ queryKey: operationsQueryKeys.logs, queryFn: () => operationsApi.getLogs(200) });
}

export function useSyncStatusQuery() {
  return useQuery({ queryKey: operationsQueryKeys.syncStatus, queryFn: operationsApi.getSyncStatus, refetchInterval: (query) => query.state.data?.syncing ? 2_000 : false });
}

export function useTriggerChatSyncMutation() {
  const queryClient = useQueryClient();
  return useMutation({ mutationFn: (kind: 'delta' | 'full') => operationsApi.triggerSync(kind), onSettled: () => queryClient.invalidateQueries({ queryKey: operationsQueryKeys.syncStatus }) });
}

export function useFetchAllChatsMutation() {
  const queryClient = useQueryClient();
  return useMutation({ mutationFn: operationsApi.fetchAllChats, onSettled: () => queryClient.invalidateQueries({ queryKey: operationsQueryKeys.syncStatus }) });
}