/**
 * @license
 * Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at
 * http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at
 * http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at
 * http://polymer.github.io/PATENTS.txt
 */

/**
 * @license
 * Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at
 * http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at
 * http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at
 * http://polymer.github.io/PATENTS.txt
 */
/**
 * An expression marker with embedded unique key to avoid collision with
 * possible text in templates.
 */
const marker = `{{lit-${String(Math.random()).slice(2)}}}`;
/**
 * Used to clone existing node instead of each time creating new one which is
 * slower
 */
const markerNode = document.createComment('');
/**
 * Used to clone existing node instead of each time creating new one which is
 * slower
 */
const emptyTemplateNode = document.createElement('template');
/**
 * Used to clone text node instead of each time creating new one which is slower
 */
const emptyTextNode = document.createTextNode('');
// Detect event listener options support. If the `capture` property is read
// from the options object, then options are supported. If not, then the third
// argument to add/removeEventListener is interpreted as the boolean capture
// value so we should only pass the `capture` property.
let eventOptionsSupported = false;
// Wrap into an IIFE because MS Edge <= v41 does not support having try/catch
// blocks right into the body of a module
(() => {
    try {
        const options = {
            get capture() {
                eventOptionsSupported = true;
                return false;
            }
        };
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        window.addEventListener('test', options, options);
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        window.removeEventListener('test', options, options);
    }
    catch (_e) {
        // noop
    }
})();

/**
 * @license
 * Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at
 * http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at
 * http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at
 * http://polymer.github.io/PATENTS.txt
 */
// IMPORTANT: do not change the property name or the assignment expression.
// This line will be used in regexes to search for lit-html usage.
// TODO(justinfagnani): inject version number at build time
const isBrowser = typeof window !== 'undefined';
if (isBrowser) {
    // If we run in the browser set version
    (window['litHtmlVersions'] || (window['litHtmlVersions'] = [])).push('1.1.7');
}
/**
 * Used to clone existing node instead of each time creating new one which is
 * slower
 */
const emptyTemplateNode$1 = document.createElement('template');

class Action {
    constructor() {
        this.isAction = true;
    }
}
Action.prototype.isAction = true;

const defaultOptions = {
    element: document.createTextNode(''),
    axis: 'xy',
    threshold: 10,
    onDown(data) { },
    onMove(data) { },
    onUp(data) { },
    onWheel(data) { }
};

/**
 * Weekend highlight plugin
 *
 * @copyright Rafal Pospiech <https://neuronet.io>
 * @author    Rafal Pospiech <neuronet.io@gmail.com>
 * @package   gantt-schedule-timeline-calendar
 * @license   AGPL-3.0 (https://github.com/neuronetio/gantt-schedule-timeline-calendar/blob/master/LICENSE)
 * @link      https://github.com/neuronetio/gantt-schedule-timeline-calendar
 */
function WeekendHiglight(options = {}) {
    const weekdays = options.weekdays || [6, 0];
    let className;
    let api;
    let enabled = true;
    class WeekendHighlightAction extends Action {
        constructor(element, data) {
            super();
            this.highlight(element, data.time.leftGlobal);
        }
        update(element, data) {
            this.highlight(element, data.time.leftGlobal);
        }
        highlight(element, time) {
            const hasClass = element.classList.contains(className);
            if (!enabled) {
                if (hasClass) {
                    element.classList.remove(className);
                }
                return;
            }
            const isWeekend = weekdays.includes(api.time.date(time).day());
            if (!hasClass && isWeekend) {
                element.classList.add(className);
            }
            else if (hasClass && !isWeekend) {
                element.classList.remove(className);
            }
        }
    }
    return function initialize(vido) {
        api = vido.api;
        className = options.className || api.getClass('chart-timeline-grid-row-block') + '--weekend';
        const destroy = vido.state.subscribe('_internal.chart.time.format.period', period => (enabled = period === 'day'));
        vido.state.update('config.actions.chart-timeline-grid-row-block', actions => {
            actions.push(WeekendHighlightAction);
            return actions;
        });
        return function onDestroy() {
            destroy();
        };
    };
}

export default WeekendHiglight;