model-navigator-standalone/src/components/ModelNavigator/DataDictionary/Search/DictionarySearchHistory/index.jsx

Standalone MDF graph model visualizer

import React from 'react';
import { useSelector, useDispatch } from 'react-redux';
import withStyles from '@mui/styles/withStyles';
import styles from './DictionarySearchHistory.style';
import {
  searchResultCleared,
  clearedHistory,
  historyItemClicked,
  selectSearchHistoryItems,
} from '../../../../../features/search/searchSlice';

function DictionarySearchHistory({
  classes,
}) {

  const dispatch = useDispatch();
  const searchHistoryItems = useSelector( selectSearchHistoryItems );

  const handleClick = (item) => {
    dispatch(historyItemClicked(item));
  }
  const handleClearHistory = () => {
    dispatch(searchResultCleared());
    dispatch(clearedHistory());
  }

  
  var historyItems = []
  if (searchHistoryItems) {
    historyItems = searchHistoryItems.map((item) => {
      const zeroCountModifier = item.matchedCount === 0
            ? classes.itemBadgeZero : '';
      return (
        <div
          className={classes.item}
          key={item.keywordStr}
          onClick={() => handleClick(item)}
          role="button"
          tabIndex={0}
        >
          <span className={classes.itemKeyword}>
            {item.keywordStr}
          </span>
          <span className={`${classes.itemBadge} ${zeroCountModifier}`}>
            {item.matchedCount}
          </span>
        </div>
      );
    });
  }
  if (searchHistoryItems && searchHistoryItems.length > 0) {
    return (
      <div className={classes.searchHistory}>
        <div>
          <h4 className={classes.titleText}>
            Last Search
          </h4>
          <span
            className={classes.clear}
            onClick={handleClearHistory}
            role="button"
            tabIndex={0}
          >
            Clear History
          </span>
        </div>
        <div className={classes.searchedItems}>
          {historyItems}
        </div>
      </div>
    );
  }
  return (
    <>
    </>
  );
}

export default withStyles(styles)(DictionarySearchHistory);