@coreui/vue-pro/dist/cjs/components/multi-select/utils.js

UI Components Library for Vue.js

'use strict';

const createOption = (label, options) => {
    const value = label.toLowerCase().replace(/\s/g, '-');
    let uniqueValue = value;
    let i = 1;
    while (options.some((option) => String(option.value) === uniqueValue)) {
        uniqueValue = `${value}-${i}`;
        i++;
    }
    return [
        {
            value: uniqueValue,
            label,
            custom: true,
        },
    ];
};
const filterOptionsList = (search, _options) => {
    if (search.length > 0 && _options) {
        const optionsList = [];
        for (const option of _options) {
            const options = option.options &&
                option.options.filter((option) => option.label && option.label.toLowerCase().includes(search.toLowerCase()));
            if ((option.label && option.label.toLowerCase().includes(search.toLowerCase())) ||
                (options && options.length > 0)) {
                optionsList.push(Object.assign({}, option, options && options.length > 0 && { options }));
            }
        }
        return optionsList;
    }
    return _options;
};
const flattenOptionsArray = (options, keepGroupLabel) => {
    const optionsList = [];
    for (const option of options) {
        if (Array.isArray(option.options)) {
            const { options, ...rest } = option;
            if (keepGroupLabel) {
                optionsList.push(rest);
            }
            optionsList.push(...options);
        }
        else {
            optionsList.push(option);
        }
    }
    return optionsList;
};
const getOptionsList = (container) => {
    return Array.from(container.querySelectorAll('.form-multi-select-option:not(.disabled):not(:disabled)'));
};
const isExternalSearch = (search) => {
    return ((typeof search === 'string' && search === 'external') ||
        (typeof search === 'object' && search.external === true));
};
const isGlobalSearch = (search) => {
    return ((typeof search === 'string' && search === 'global') ||
        (typeof search === 'object' && search.global === true));
};
const selectOptions = (multiple, options, selected, deselected) => {
    if (!multiple) {
        return [options[0]];
    }
    let _selected = [...selected, ...options];
    if (deselected) {
        _selected = _selected.filter((selectedOption) => !deselected.some((deselectedOption) => deselectedOption.value === selectedOption.value));
    }
    const deduplicated = [];
    for (const option of _selected) {
        if (!deduplicated.some((obj) => obj.value === option.value)) {
            deduplicated.push(option);
        }
    }
    return deduplicated;
};

exports.createOption = createOption;
exports.filterOptionsList = filterOptionsList;
exports.flattenOptionsArray = flattenOptionsArray;
exports.getOptionsList = getOptionsList;
exports.isExternalSearch = isExternalSearch;
exports.isGlobalSearch = isGlobalSearch;
exports.selectOptions = selectOptions;
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