dbmedialab/reader-critics

//
// LESERKRITIKK v2 (aka Reader Critics)
// Copyright (C) 2017 DB Medialab/Aller Media AS, Oslo, Norway
// https://github.com/dbmedialab/reader-critics/
//
// This program 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.
//
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with
// this program. If not, see <http://www.gnu.org/licenses/>.
//

import {
    isEmpty,
    isObject,
    isString,
} from 'lodash';

import { translate as __ } from 'app/services/localization';

import AbstractTemplate from './AbstractTemplate';
import config from 'app/config';

export default class PageTemplate extends AbstractTemplate {

    private readonly scripts : string[] = [];
    private readonly styles : string[] = [];

    private params : Object = {};

    private title : string = __('app.title');

    public pushScript(...jsFileURIs : string[]) : PageTemplate {
        jsFileURIs.forEach(uri => {
            if (isString(uri) && !isEmpty(uri)) {
                this.scripts.push(uri);
            }
        });
        return this;
    }

    public pushStyle(...cssFileURIs : string[]) : PageTemplate {
        cssFileURIs.forEach(uri => {
            if (isString(uri) && !isEmpty(uri)) {
                this.styles.push(uri);
            }
        });
        return this;
    }

    public setTitle(title : string) : PageTemplate {
        if (isString(title) && !isEmpty(title)) {
            this.title = title;
        }
        return this;
    }

    public setParams(params : Object) : PageTemplate {
        if (isObject(params) && !isEmpty(params)) {
            this.params = params;
        }
        return this;
    }

    public render() : string {
        const gaTrackingID : string = config.get('analytics.google.trackingID');

        return this.dotRender({
            params: JSON.stringify(this.params),
            locale: this.locale,
            scripts: this.scripts,
            styles: this.styles,
            title: this.title,
            analytics: {
                gaTrackingID,
            },
        });
    }

}