/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM – Open Source CRM application.
 * Copyright (C) 2014-2025 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
 * Website: https://www.espocrm.com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <https://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 Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

import MultiEnumFieldView from 'views/fields/multi-enum';

export default class extends MultiEnumFieldView {

   setup() {
        super.setup();

        this.validations.push(() => this.validateListed());

        this.updateAvailableOptions();

        this.listenTo(this.model, 'change', () => {
            if (
                !this.model.hasChanged('options') &&
                !this.model.hasChanged('optionsReference')
            ) {
                return;
            }

            this.updateAvailableOptions();
        });
    }

    updateAvailableOptions() {
        this.setOptionList(this.getAvailableOptions());
    }

    getAvailableOptions() {
        const optionsReference = this.model.get('optionsReference');

        if (optionsReference) {
            const [entityType, field] = optionsReference.split('.');

            const options = this.getMetadata()
                .get(`entityDefs.${entityType}.fields.${field}.options`) || [];

            return Espo.Utils.clone(options);
        }

        return this.model.get('options') || [];
    }

    validateListed() {
        /** @type string[] */
        const values = this.model.get(this.name) ?? [];

        if (!this.params.options) {
            return false;
        }

        const options = this.getAvailableOptions();

        for (const value of values) {
            if (options.indexOf(value) === -1) {
                const msg = this.translate('fieldInvalid', 'messages')
                    .replace('{field}', this.getLabelText());

                this.showValidationMessage(msg);

                return true;
            }
        }

        return false;
    }
}
