@activecollab/components/dist/esm/components/Tables/DataTable.js

ActiveCollab Components

import _extends from "@babel/runtime/helpers/esm/extends";
import React, { useCallback, useState, useEffect, useRef, useMemo, Fragment } from "react";
import classNames from "classnames";
import { StyledDataTable } from "./Styles";
import { Table, Tbody, Thead } from "./Table";
import CollapseAllIcon from "../Icons/collection/CollapseAll";
import CollapseExpandSingleIcon from "../Icons/collection/CollapseExpandSingle";
import ExpandAllIcon from "../Icons/collection/ExpandAll";
import SortIcon from "../Icons/collection/SortIcon";
import { SkeletonLoader } from "../Loaders";
export let SortDirection = /*#__PURE__*/function (SortDirection) {
  SortDirection["None"] = "none";
  SortDirection["Asc"] = "asc";
  SortDirection["Desc"] = "desc";
  return SortDirection;
}({});
const groupByKey = (items, key) => {
  if (items[0] instanceof Array) {
    items = items[0];
  }
  return items.reduce((result, item) => {
    return {
      ...result,
      [item[key] !== null ? " " + item[key] : item[key]]: [...(result[item[key] !== null ? " " + item[key] : item[key]] || []), item]
    };
  }, {});
};
const initialCollapsed = (rows, groupBy) => {
  if (groupBy) {
    const groupedData = groupByKey(rows, groupBy);
    const keys = Object.keys(groupedData);
    const collapsedKeys = {};
    keys.forEach(key => {
      collapsedKeys[key] = true;
    });
    return collapsedKeys;
  }
  return {};
};
export const DataTable = _ref => {
  let {
    header,
    rows = [],
    className,
    sortBy,
    sortDirection = SortDirection.None,
    onSortCallback,
    theadClass,
    noResultsCallback,
    groupBy,
    groupHead = () => null,
    isCollapsible,
    emptyValue,
    loading,
    loadingRows = 7,
    ...args
  } = _ref;
  const [columnDirection, setColumnDirection] = useState(sortDirection);
  const [active, setActive] = useState(sortBy);
  const [hovered, setHovered] = useState();
  const [collapsed, setCollapsed] = useState(() => {
    return initialCollapsed(rows, groupBy);
  });
  const sort = (sortByKey, direction, rowsData) => {
    if (direction === SortDirection.None) {
      return rowsData;
    }
    if (rowsData instanceof Array) return rowsData.sort((a, b) => {
      if (direction === SortDirection.Asc) {
        if (a[sortByKey] === null) {
          return 1;
        }
        if (b[sortByKey] === null) {
          return -1;
        }
      }
      if (a[sortByKey] === null) {
        return -1;
      }
      if (b[sortByKey] === null) {
        return 1;
      }
      if (typeof a[sortByKey] === "number") {
        if (direction === SortDirection.Asc) {
          return a[sortByKey] - b[sortByKey];
        }
        return b[sortByKey] - a[sortByKey];
      }
      const first = a[sortByKey].toString();
      const second = b[sortByKey].toString();
      if (direction === SortDirection.Asc) {
        return first.localeCompare(second);
      }
      return second.localeCompare(first);
    });
    return {};
  };
  const initialData = useCallback(() => {
    if (sortBy && !groupBy) {
      return sort(sortBy, sortDirection, rows);
    }
    if (sortBy && groupBy) {
      sort(sortBy, sortDirection, rows);
      return groupByKey(rows, groupBy);
    }
    if (!sortBy && groupBy) {
      return groupByKey(rows, groupBy);
    }
    return rows;
  }, [groupBy, rows, sortBy, sortDirection]);
  const [data, setData] = useState(initialData);
  const getNextSortDirection = (previousDirection, sameColumn) => {
    if (!sameColumn) {
      return SortDirection.Asc;
    }
    if (previousDirection === SortDirection.Asc) {
      return SortDirection.Desc;
    }
    return SortDirection.Asc;
  };
  const sortColumn = useCallback(event => {
    const index = event.currentTarget.dataset.index;
    if (index && header[index] && header[index].sortable) {
      const direction = getNextSortDirection(columnDirection, header[index].key === active);
      setActive(header[index].key);
      setColumnDirection(direction);
      if (groupBy) {
        let grouped = {
          ...data
        };
        if (groupBy !== header[index].key) {
          Object.keys(grouped).map(key => {
            grouped[key] = sort(header[index].key, direction, grouped[key]);
          });
        } else {
          if (rows instanceof Object) {
            grouped = sort(header[index].key, direction, rows);
            grouped = groupByKey([grouped], groupBy);
          }
        }
        setData(grouped);
      } else {
        setData(sort(header[index].key, direction, data));
      }
      if (onSortCallback) {
        onSortCallback(header[index].key, direction);
      }
    }
    return null;
  }, [setData, data, columnDirection, setColumnDirection, header, active, setActive, onSortCallback, groupBy, rows]);
  const cellMouseOver = useCallback(e => {
    if (e.target instanceof HTMLElement) {
      if (e.target.dataset.key) {
        setHovered(e.target.dataset.key);
      }
    }
  }, []);
  const cellMouseOut = useCallback(() => {
    setHovered(null);
  }, []);
  useEffect(() => {
    setData(initialData());
    setCollapsed(initialCollapsed(rows, groupBy));
  }, [rows, groupBy, initialData]);
  const renderNoResults = useCallback(() => {
    return /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", {
      colSpan: header.length,
      className: classNames({
        "text-center": !noResultsCallback
      })
    }, noResultsCallback ? noResultsCallback() : "There is no data."));
  }, [header, noResultsCallback]);
  const tableRef = useRef(null);
  const overlayStyles = () => {
    if (tableRef.current) {
      return tableRef.current.clientHeight + 5;
    }
  };
  const renderCell = useCallback((h, row, colIndex) => {
    if (h.renderCallback) {
      return h.renderCallback(row, h.key, colIndex);
    }
    if (row[h.key] === null && emptyValue) {
      return /*#__PURE__*/React.createElement("i", {
        className: "opacity-75"
      }, emptyValue[h.key]);
    }
    return row[h.key];
  }, [emptyValue]);
  const renderRow = useCallback((row, rowIndex) => {
    return /*#__PURE__*/React.createElement("tr", {
      key: rowIndex,
      "data-index": rowIndex,
      "data-direction": "asc",
      className: "c-table__row",
      onMouseOver: cellMouseOver,
      onMouseLeave: cellMouseOut
    }, header.map((h, colIndex) => {
      return /*#__PURE__*/React.createElement("td", {
        key: colIndex,
        className: classNames("c-table__cell c-data-table__item", {
          hovered: hovered === h.key
        }),
        "data-key": h.key,
        style: header[colIndex].style ? header[colIndex].style : {}
      }, renderCell(h, row, colIndex));
    }));
  }, [cellMouseOut, cellMouseOver, header, hovered, renderCell]);
  const toggleCollapse = useCallback(event => {
    const collapseKey = event.currentTarget.dataset.groupkey;
    setCollapsed(prevState => {
      const newState = {
        ...prevState
      };
      newState[collapseKey] = !prevState[collapseKey];
      return newState;
    });
  }, []);
  const renderPlaceholders = useMemo(() => {
    const placeholders = Array(loadingRows).fill({}).map((_, index) => {
      return /*#__PURE__*/React.createElement("tr", {
        key: index,
        className: "c-table__row",
        onMouseOver: cellMouseOver,
        onMouseLeave: cellMouseOut
      }, header.map((col, colIndex) => {
        return /*#__PURE__*/React.createElement("td", {
          key: colIndex,
          className: classNames("c-table__cell c-data-table__item", {
            hovered: hovered === col.key
          }),
          "data-key": col.key
        }, /*#__PURE__*/React.createElement(SkeletonLoader, null));
      }));
    });
    return /*#__PURE__*/React.createElement(Tbody, null, placeholders);
  }, [cellMouseOut, cellMouseOver, header, hovered, loadingRows]);
  const renderRows = useMemo(() => {
    if (data && data instanceof Array && data.length > 0 || typeof data === "object" && Object.keys(data).length > 0) {
      if (groupBy) {
        const keys = Object.keys(data);
        return keys.map((key, i) => {
          return /*#__PURE__*/React.createElement(Fragment, {
            key: key
          }, isCollapsible && /*#__PURE__*/React.createElement(Tbody, {
            className: "c-table__collapse_body"
          }, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", {
            "data-groupkey": key,
            onClick: toggleCollapse,
            className: "c-table__body__icon c-table--toggle-collapsed"
          }, /*#__PURE__*/React.createElement(CollapseExpandSingleIcon, {
            className: classNames({
              "c-table__collapse_icon--expanded": !collapsed[key],
              "c-table__collapse_icon--collapsed": collapsed[key]
            })
          })))), /*#__PURE__*/React.createElement(Tbody, {
            className: classNames("c-table__grouped__head", "head_" + i, {
              "c-table__grouped__head--expanded": isCollapsible && !collapsed[key],
              "c-table__grouped__head--collapsed": isCollapsible && collapsed[key],
              last: i === keys.length - 1,
              first: i === 0
            })
          }, groupHead(data[key], keys[i] !== "null" ? keys[i].trim() : null)), /*#__PURE__*/React.createElement(Tbody, {
            className: classNames("c-table__group c-table_group_" + i, {
              hidden: collapsed[key]
            })
          }, data[key].map((row, index) => {
            return renderRow(row, index);
          })));
        });
      }
      return /*#__PURE__*/React.createElement(Tbody, null, data instanceof Array && data.map((row, rowIndex) => {
        return renderRow(row, rowIndex);
      }));
    }
    return renderNoResults();
  }, [data, groupBy, renderRow, groupHead, collapsed, isCollapsible, renderNoResults, toggleCollapse]);
  const allGroupsCollapsed = useMemo(() => {
    return Object.keys(collapsed).every(key => {
      return collapsed[key];
    });
  }, [collapsed]);
  const hasCollapsed = useMemo(() => {
    return Object.keys(collapsed).some(key => {
      return collapsed[key];
    });
  }, [collapsed]);
  const toggleAllCollapsed = useCallback(() => {
    if (hasCollapsed) {
      setCollapsed(prevState => {
        const newState = {
          ...prevState
        };
        Object.keys(newState).forEach(key => {
          newState[key] = false;
        });
        return newState;
      });
    } else {
      setCollapsed(prevState => {
        const newState = {
          ...prevState
        };
        Object.keys(newState).forEach(key => {
          newState[key] = true;
        });
        return newState;
      });
    }
  }, [hasCollapsed]);
  return /*#__PURE__*/React.createElement(StyledDataTable, _extends({
    as: Table,
    innerRef: tableRef,
    className: classNames("c-data-table", className, {
      "c-table__grouped": groupBy,
      "c-table__collapsible": isCollapsible,
      "padding-b-0": groupBy && collapsed[Object.keys(data).slice(-1)[0]]
    })
  }, args), /*#__PURE__*/React.createElement(Thead, {
    className: theadClass
  }, header.length > 0 && /*#__PURE__*/React.createElement("tr", {
    className: "c-table__row"
  }, header.map((h, index) => {
    return /*#__PURE__*/React.createElement("th", {
      key: h.key,
      className: classNames("c-table__cell", {
        "c-table__cell--hovered": hovered === h.key,
        "c-table__head--hidden": groupBy && allGroupsCollapsed && h.hideCollapsed
      }),
      onMouseOver: cellMouseOver,
      onMouseLeave: cellMouseOut,
      "data-key": h.key,
      style: h.style
    }, isCollapsible && groupBy && index === 0 && /*#__PURE__*/React.createElement("span", {
      className: "c-table__head__icon-wrapper",
      onClick: toggleAllCollapsed,
      "data-test": "toggle-collapse"
    }, hasCollapsed ? /*#__PURE__*/React.createElement(ExpandAllIcon, {
      className: "c-table__head__icon-wrapper__icon"
    }) : /*#__PURE__*/React.createElement(CollapseAllIcon, {
      className: "c-table__head__icon-wrapper__icon"
    })), hovered === h.key && /*#__PURE__*/React.createElement("div", {
      className: "c-table__overlay",
      style: {
        height: overlayStyles() + "px"
      }
    }), /*#__PURE__*/React.createElement("div", {
      onClick: sortColumn,
      "data-index": index,
      className: classNames("c-table__icon-wrapper", {
        "cursor-pointer": h.sortable === true
      })
    }, /*#__PURE__*/React.createElement("span", {
      className: "c-table__label"
    }, h.label), h.sortable && /*#__PURE__*/React.createElement(SortIcon, {
      width: "10px",
      height: "10px",
      className: classNames("c-table__icon", {
        "c-table__icon--inactive": h.key !== active,
        "c-table__icon--active": h.key === active,
        "c-table__icon--asc": columnDirection === SortDirection.Asc && h.key === active,
        "c-table__icon--desc": columnDirection === SortDirection.Desc && h.key === active
      })
    })));
  }))), loading ? renderPlaceholders : renderRows);
};
DataTable.displayName = "DataTable";
//# sourceMappingURL=DataTable.js.map