@gooddata/react-components/dist/helpers/sorting.js

GoodData React Components

"use strict";
exports.__esModule = true;
exports.DESC = 'desc';
exports.ASC = 'asc';
exports.COLUMN_TYPE_METRIC = 'metric';
exports.COLUMN_TYPE_ATTRIBUTE = 'attrLabel';
function getColumn(change) {
    return change.type === exports.COLUMN_TYPE_METRIC ? change.id : change.uri;
}
function toggleSorting(currentSorting) {
    return currentSorting === exports.ASC ? exports.DESC : exports.ASC;
}
function getDirection(change, prevSorting) {
    var defaultSortingDirection = change.type === exports.COLUMN_TYPE_METRIC ? exports.DESC : exports.ASC;
    if (!prevSorting || prevSorting.column !== getColumn(change)) {
        return defaultSortingDirection;
    }
    return toggleSorting(prevSorting.direction);
}
function getSorting(change, prevSorting) {
    return {
        column: getColumn(change),
        direction: getDirection(change, prevSorting)
    };
}
exports.getSorting = getSorting;
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