/*
 * This file is part of the MediaWiki extension MultimediaViewer.
 *
 * MultimediaViewer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * MultimediaViewer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with MultimediaViewer.  If not, see <http://www.gnu.org/licenses/>.
 */

const { getMediaHash } = require( 'mmv.head' );
const { Utils } = require( 'mmv.ui.ondemandshareddependencies' );
const { UiElement } = require( 'mmv' );

( function () {

	/**
	 * Represents the file reuse dialog and link to open it.
	 */
	class Share extends UiElement {
		/**
		 * @param {jQuery} $container
		 */
		constructor( $container ) {
			super( $container );

			Utils.createHeader( mw.message( 'multimediaviewer-share-tab' ).text() )
				.appendTo( $container );

			const $body = $( '<div>' )
				.addClass( 'cdx-dialog__body mw-mmv-pt-0' )
				.appendTo( $container );

			[ this.$pageInput, this.$pageInputDiv ] = Utils.createInputWithCopy(
				mw.message( 'multimediaviewer-reuse-copy-share' ).text(),
				mw.message( 'multimediaviewer-reuse-loading-placeholder' ).text()
			);
			this.$pageInput.attr( 'title', mw.message( 'multimediaviewer-share-explanation' ).text() );
			this.$pageInputDiv.appendTo( $body );
		}

		/**
		 * Shows the pane.
		 */
		show() {
			super.show();
		}

		/**
		 * @inheritdoc
		 * @param {Image} image
		 */
		set( image ) {
			const url = image.descriptionUrl + getMediaHash( image.title );
			this.$pageInput.val( url );
		}

		/**
		 * @inheritdoc
		 */
		empty() {
			this.$pageInput.val( '' );
		}
	}

	module.exports = Share;
}() );