/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
 * Website: https://www.espocrm.com
 *
 * EspoCRM 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 3 of the License, or
 * (at your option) any later version.
 *
 * EspoCRM 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 EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

import ModalView from 'views/modal';

class ImageCropModalView extends ModalView {

    template = 'modals/image-crop'

    cssName = 'image-crop'

    events = {
        /** @this ImageCropModalView */
        'click [data-action="zoomIn"]': function () {
            this.$img.cropper('zoom', 0.1);
        },
        /** @this ImageCropModalView */
        'click [data-action="zoomOut"]': function () {
            this.$img.cropper('zoom', -0.1);
        },
    }

    setup() {
        this.buttonList = [
            {
                name: 'crop',
                label: 'Submit',
                style: 'primary',
            },
            {
                name: 'cancel',
                label: 'Cancel',
            },
        ];

        this.wait(
            Espo.loader.requirePromise('lib!cropper')
        );

        this.on('remove', () => {
            if (this.$img.length) {
                this.$img.cropper('destroy');
                this.$img.parent().empty();
            }
        });
    }

    afterRender() {
        // noinspection RequiredAttributes,HtmlRequiredAltAttribute
        let $img = this.$img = $(`<img>`)
            .attr('src', this.options.contents)
            .addClass('hidden');

        this.$el.find('.image-container').append($img);

        setTimeout(() => {
            $img.cropper({
                aspectRatio: 1,
                movable: true,
                resizable: true,
                rotatable: false,
            });
        }, 50);
    }

    // noinspection JSUnusedGlobalSymbols
    actionCrop() {
        let dataUrl = this.$img.cropper('getDataURL', 'image/jpeg');

        this.trigger('crop', dataUrl);
        this.close();
    }
}

export default ImageCropModalView;
