awx/src/components/AddRole/SelectResourceStep.jsx

import React, { Fragment } from 'react';
import PropTypes from 'prop-types';
import { withRouter } from 'react-router-dom';
import { withI18n } from '@lingui/react';
import { t } from '@lingui/macro';
import PaginatedDataList from '../PaginatedDataList';
import DataListToolbar from '../DataListToolbar';
import CheckboxListItem from '../ListItem';
import SelectedList from '../SelectedList';
import { getQSConfig, parseNamespacedQueryString } from '../../util/qs';

class SelectResourceStep extends React.Component {
  constructor (props) {
    super(props);

    this.state = {
      isInitialized: false,
      count: null,
      error: false,
      resources: [],
    };

    this.qsConfig = getQSConfig('resource', {
      page: 1,
      page_size: 5,
      order_by: props.sortedColumnKey,
    });
  }

  componentDidMount () {
    this.readResourceList();
  }

  componentDidUpdate (prevProps) {
    const { location } = this.props;
    if (location !== prevProps.location) {
      this.readResourceList();
    }
  }

  async readResourceList () {
    const { onSearch, location } = this.props;
    const queryParams = parseNamespacedQueryString(this.qsConfig, location.search);

    this.setState({
      isLoading: true,
      error: false,
    });
    try {
      const { data } = await onSearch(queryParams);
      const { count, results } = data;

      this.setState({
        resources: results,
        count,
        isInitialized: true,
        isLoading: false,
        error: false,
      });
    } catch (err) {
      this.setState({
        isLoading: false,
        error: true,
      });
    }
  }

  render () {
    const {
      isInitialized,
      isLoading,
      count,
      error,
      resources,
    } = this.state;

    const {
      columns,
      displayKey,
      onRowClick,
      selectedLabel,
      selectedResourceRows,
      itemName,
      i18n
    } = this.props;

    return (
      <Fragment>
        {isLoading && (<div>{i18n._(t`Loading...`)}</div>)}
        {isInitialized && (
          <Fragment>
            {selectedResourceRows.length > 0 && (
              <SelectedList
                displayKey={displayKey}
                label={selectedLabel}
                onRemove={onRowClick}
                selected={selectedResourceRows}
                showOverflowAfter={5}
              />
            )}
            <PaginatedDataList
              items={resources}
              itemCount={count}
              itemName={itemName}
              qsConfig={this.qsConfig}
              toolbarColumns={columns}
              renderItem={item => (
                <CheckboxListItem
                  isSelected={selectedResourceRows.some(i => i.id === item.id)}
                  itemId={item.id}
                  key={item.id}
                  name={item[displayKey]}
                  onSelect={() => onRowClick(item)}
                />
              )}
              renderToolbar={(props) => (
                <DataListToolbar {...props} alignToolbarLeft />
              )}
              showPageSizeOptions={false}
            />
          </Fragment>
        )}
        { error ? <div>error</div> : '' }
      </Fragment>
    );
  }
}

SelectResourceStep.propTypes = {
  columns: PropTypes.arrayOf(PropTypes.object).isRequired,
  displayKey: PropTypes.string,
  onRowClick: PropTypes.func,
  onSearch: PropTypes.func.isRequired,
  selectedLabel: PropTypes.string,
  selectedResourceRows: PropTypes.arrayOf(PropTypes.object),
  sortedColumnKey: PropTypes.string,
  itemName: PropTypes.string,
};

SelectResourceStep.defaultProps = {
  displayKey: 'name',
  onRowClick: () => {},
  selectedLabel: null,
  selectedResourceRows: [],
  sortedColumnKey: 'name',
  itemName: 'item',
};

export { SelectResourceStep as _SelectResourceStep };
export default withI18n()(withRouter(SelectResourceStep));