opendash/dist/hooks/useDataItemDimensions.js

open.DASH data visualization framework

import * as React from "react";
import { useDataItems } from "..";
export function useDataItemDimensions(searchString) {
    var items = useDataItems();
    var itemsFormatted = React.useMemo(function () {
        return items.flatMap(function (item) {
            return item.valueTypes.map(function (valueType, dimension) { return ({
                id: item.id,
                name: item.name,
                source: item.source,
                dimension: dimension,
                valueType: valueType,
            }); });
        });
    }, [items]);
    var result = React.useMemo(function () {
        if (!searchString) {
            return itemsFormatted;
        }
        var searchStrings = searchString.toLowerCase().split(" ");
        var result = itemsFormatted.filter(function (item) {
            var searchIndex = [item.id, item.name, item.valueType.name]
                .join("~")
                .toLowerCase();
            return searchStrings.every(function (searchTerm) {
                return searchIndex.includes(searchTerm);
            });
        });
        return result;
    }, [searchString, itemsFormatted]);
    return result;
}
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