debian-mirror-gitlab/app/assets/javascripts/lib/utils/table_utility.js

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2022-04-04 11:22:00 +05:30
import { convertToSnakeCase, convertToCamelCase } from '~/lib/utils/text_utility';
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import { DEFAULT_TH_CLASSES } from './constants';
/**
* Generates the table header classes to be used for GlTable fields.
*
* @param {Number} width - The column width as a percentage.
* @returns {String} The classes to be used in GlTable fields object.
*/
export const thWidthClass = (width) => `gl-w-${width}p ${DEFAULT_TH_CLASSES}`;
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/**
* Converts a GlTable sort-changed event object into string format.
* This string can be used as a sort argument on GraphQL queries.
*
* @param {Object} - The table state context object.
* @returns {String} A string with the sort key and direction, for example 'NAME_DESC'.
*/
export const sortObjectToString = ({ sortBy, sortDesc }) => {
const sortingDirection = sortDesc ? 'DESC' : 'ASC';
const sortingColumn = convertToSnakeCase(sortBy).toUpperCase();
return `${sortingColumn}_${sortingDirection}`;
};
/**
* Converts a sort string into a sort state object that can be used to
* set the sort order on GlTable.
*
* @param {String} - The string with the sort key and direction, for example 'NAME_DESC'.
* @returns {Object} An object with the sortBy and sortDesc properties.
*/
export const sortStringToObject = (sortString) => {
let sortBy = null;
let sortDesc = null;
if (sortString && sortString.includes('_')) {
const [key, direction] = sortString.split(/_(ASC|DESC)$/);
sortBy = convertToCamelCase(key.toLowerCase());
sortDesc = direction === 'DESC';
}
return { sortBy, sortDesc };
};