/*
 * Copyright (C) Contributors to the Suwayomi project
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */

import { makeStyles } from '@material-ui/core/styles';
import React from 'react';

const useStyles = (settings: IReaderSettings) => makeStyles({
    image: {
        display: 'block',
        marginBottom: 0,
        width: 'auto',
        minHeight: '99vh',
        height: 'auto',
        maxHeight: '99vh',
        objectFit: 'contain',
    },
    page: {
        display: 'flex',
        flexDirection: settings.readerType === 'DoubleLTR' ? 'row' : 'row-reverse',
        justifyContent: 'center',
        margin: '0 auto',
        width: 'auto',
        height: 'auto',
        overflowX: 'scroll',
    },
});

interface IProps {
    index: number
    image1src: string
    image2src: string
    settings: IReaderSettings
}

const DoublePage = React.forwardRef((props: IProps, ref: any) => {
    const {
        image1src, image2src, index, settings,
    } = props;

    const classes = useStyles(settings)();

    return (
        <div ref={ref} className={classes.page}>
            <img
                className={classes.image}
                src={image1src}
                alt={`Page #${index}`}
            />
            <img
                className={classes.image}
                src={image2src}
                alt={`Page #${index + 1}`}
            />
        </div>
    );
});

export default DoublePage;