sonarr-repo-only/frontend/src/Activity/History/History.tsx

import React, { useCallback, useEffect } from 'react';
import { useDispatch, useSelector } from 'react-redux';
import AppState from 'App/State/AppState';
import Alert from 'Components/Alert';
import LoadingIndicator from 'Components/Loading/LoadingIndicator';
import FilterMenu from 'Components/Menu/FilterMenu';
import PageContent from 'Components/Page/PageContent';
import PageContentBody from 'Components/Page/PageContentBody';
import PageToolbar from 'Components/Page/Toolbar/PageToolbar';
import PageToolbarButton from 'Components/Page/Toolbar/PageToolbarButton';
import PageToolbarSection from 'Components/Page/Toolbar/PageToolbarSection';
import Table from 'Components/Table/Table';
import TableBody from 'Components/Table/TableBody';
import TableOptionsModalWrapper from 'Components/Table/TableOptions/TableOptionsModalWrapper';
import TablePager from 'Components/Table/TablePager';
import usePaging from 'Components/Table/usePaging';
import createEpisodesFetchingSelector from 'Episode/createEpisodesFetchingSelector';
import useCurrentPage from 'Helpers/Hooks/useCurrentPage';
import { align, icons, kinds } from 'Helpers/Props';
import { clearEpisodes, fetchEpisodes } from 'Store/Actions/episodeActions';
import { clearEpisodeFiles } from 'Store/Actions/episodeFileActions';
import {
  clearHistory,
  fetchHistory,
  gotoHistoryPage,
  setHistoryFilter,
  setHistorySort,
  setHistoryTableOption,
} from 'Store/Actions/historyActions';
import { createCustomFiltersSelector } from 'Store/Selectors/createClientSideCollectionSelector';
import HistoryItem from 'typings/History';
import { TableOptionsChangePayload } from 'typings/Table';
import selectUniqueIds from 'Utilities/Object/selectUniqueIds';
import {
  registerPagePopulator,
  unregisterPagePopulator,
} from 'Utilities/pagePopulator';
import translate from 'Utilities/String/translate';
import HistoryFilterModal from './HistoryFilterModal';
import HistoryRow from './HistoryRow';

function History() {
  const requestCurrentPage = useCurrentPage();

  const {
    isFetching,
    isPopulated,
    error,
    items,
    columns,
    selectedFilterKey,
    filters,
    sortKey,
    sortDirection,
    page,
    pageSize,
    totalPages,
    totalRecords,
  } = useSelector((state: AppState) => state.history);

  const { isEpisodesFetching, isEpisodesPopulated, episodesError } =
    useSelector(createEpisodesFetchingSelector());
  const customFilters = useSelector(createCustomFiltersSelector('history'));
  const dispatch = useDispatch();

  const isFetchingAny = isFetching || isEpisodesFetching;
  const isAllPopulated = isPopulated && (isEpisodesPopulated || !items.length);
  const hasError = error || episodesError;

  const {
    handleFirstPagePress,
    handlePreviousPagePress,
    handleNextPagePress,
    handleLastPagePress,
    handlePageSelect,
  } = usePaging({
    page,
    totalPages,
    gotoPage: gotoHistoryPage,
  });

  const handleFilterSelect = useCallback(
    (selectedFilterKey: string) => {
      dispatch(setHistoryFilter({ selectedFilterKey }));
    },
    [dispatch]
  );

  const handleSortPress = useCallback(
    (sortKey: string) => {
      dispatch(setHistorySort({ sortKey }));
    },
    [dispatch]
  );

  const handleTableOptionChange = useCallback(
    (payload: TableOptionsChangePayload) => {
      dispatch(setHistoryTableOption(payload));

      if (payload.pageSize) {
        dispatch(gotoHistoryPage({ page: 1 }));
      }
    },
    [dispatch]
  );

  useEffect(() => {
    if (requestCurrentPage) {
      dispatch(fetchHistory());
    } else {
      dispatch(gotoHistoryPage({ page: 1 }));
    }

    return () => {
      dispatch(clearHistory());
      dispatch(clearEpisodes());
      dispatch(clearEpisodeFiles());
    };
  }, [requestCurrentPage, dispatch]);

  useEffect(() => {
    const episodeIds = selectUniqueIds<HistoryItem, number>(items, 'episodeId');

    if (episodeIds.length) {
      dispatch(fetchEpisodes({ episodeIds }));
    } else {
      dispatch(clearEpisodes());
    }
  }, [items, dispatch]);

  useEffect(() => {
    const repopulate = () => {
      dispatch(fetchHistory());
    };

    registerPagePopulator(repopulate);

    return () => {
      unregisterPagePopulator(repopulate);
    };
  }, [dispatch]);

  return (
    <PageContent title={translate('History')}>
      <PageToolbar>
        <PageToolbarSection>
          <PageToolbarButton
            label={translate('Refresh')}
            iconName={icons.REFRESH}
            isSpinning={isFetching}
            onPress={handleFirstPagePress}
          />
        </PageToolbarSection>

        <PageToolbarSection alignContent={align.RIGHT}>
          <TableOptionsModalWrapper
            columns={columns}
            pageSize={pageSize}
            onTableOptionChange={handleTableOptionChange}
          >
            <PageToolbarButton
              label={translate('Options')}
              iconName={icons.TABLE}
            />
          </TableOptionsModalWrapper>

          <FilterMenu
            alignMenu={align.RIGHT}
            selectedFilterKey={selectedFilterKey}
            filters={filters}
            customFilters={customFilters}
            filterModalConnectorComponent={HistoryFilterModal}
            onFilterSelect={handleFilterSelect}
          />
        </PageToolbarSection>
      </PageToolbar>

      <PageContentBody>
        {isFetchingAny && !isAllPopulated ? <LoadingIndicator /> : null}

        {!isFetchingAny && hasError ? (
          <Alert kind={kinds.DANGER}>{translate('HistoryLoadError')}</Alert>
        ) : null}

        {
          // If history isPopulated and it's empty show no history found and don't
          // wait for the episodes to populate because they are never coming.

          isPopulated && !hasError && !items.length ? (
            <Alert kind={kinds.INFO}>{translate('NoHistoryFound')}</Alert>
          ) : null
        }

        {isAllPopulated && !hasError && items.length ? (
          <div>
            <Table
              columns={columns}
              pageSize={pageSize}
              sortKey={sortKey}
              sortDirection={sortDirection}
              onTableOptionChange={handleTableOptionChange}
              onSortPress={handleSortPress}
            >
              <TableBody>
                {items.map((item) => {
                  return (
                    <HistoryRow key={item.id} columns={columns} {...item} />
                  );
                })}
              </TableBody>
            </Table>

            <TablePager
              page={page}
              totalPages={totalPages}
              totalRecords={totalRecords}
              isFetching={isFetching}
              onFirstPagePress={handleFirstPagePress}
              onPreviousPagePress={handlePreviousPagePress}
              onNextPagePress={handleNextPagePress}
              onLastPagePress={handleLastPagePress}
              onPageSelect={handlePageSelect}
            />
          </div>
        ) : null}
      </PageContentBody>
    </PageContent>
  );
}

export default History;