/*
 * Copyright (c) 2010-2018 Tim Düsterhus.
 *
 * Use of this software is governed by the Business Source License
 * included in the LICENSE file.
 *
 * Change Date: 2024-03-25
 *
 * On the date above, in accordance with the Business Source
 * License, use of this software will be governed by version 2
 * or later of the General Public License.
 */

define([ './Plain' ], function (Plain) {
	"use strict";

	const DEPENDENCIES = [ 'UiInput' ].concat(Plain.DEPENDENCIES || [ ])
	class Whisper extends Plain {
		constructor(input, ...superDeps) {
			super(...superDeps)

			this.input = input
		}

		render(message) {
			const fragment = super.render(message)

			if (this.input != null) {
				Array.prototype.forEach.call(fragment.querySelectorAll('[data-insert-whisper]'), (function (el) {
					el.addEventListener('click', (function () {
						const username = el.dataset.insertWhisper
						const sanitizedUsername = username.replace(/"/g, '""')
						const command = `/whisper "${sanitizedUsername}"`

						if (this.input.getText().indexOf(command) !== 0) {
							this.input.insertText(`${command} `, { prepend: true, append: false })
							this.input.focus()
						}
					}).bind(this))
				}).bind(this))
			}

			return fragment
		}

		joinable(a, b) {
			return a.userID === b.userID && a.payload.recipient === b.payload.recipient
		}
	}
	Whisper.DEPENDENCIES = DEPENDENCIES

	return Whisper
});