// Copyright (C) 2017-2023 Smart code 203358507

const React = require('react');
const PropTypes = require('prop-types');
const classnames = require('classnames');
const { default: Icon } = require('@stremio/stremio-icons/react');
const { Button, Image, useProfile, platform, useToast, Popup, useBinaryState } = require('stremio/common');
const { useServices } = require('stremio/services');
const { useRouteFocused } = require('stremio-router');
const StreamPlaceholder = require('./StreamPlaceholder');
const { t } = require('i18next');
const styles = require('./styles');

const Stream = ({ className, videoId, videoReleased, addonName, name, description, thumbnail, progress, deepLinks, ...props }) => {
    const profile = useProfile();
    const toast = useToast();
    const { core } = useServices();
    const routeFocused = useRouteFocused();

    const [menuOpen, , closeMenu, toggleMenu] = useBinaryState(false);

    React.useEffect(() => {
        if (!routeFocused) {
            closeMenu();
        }
    }, [routeFocused]);

    const popupLabelOnMouseUp = React.useCallback((event) => {
        if (!event.nativeEvent.togglePopupPrevented) {
            if (event.nativeEvent.ctrlKey || event.nativeEvent.button === 2) {
                event.preventDefault();
                toggleMenu();
            }
        }
    }, []);
    const popupLabelOnContextMenu = React.useCallback((event) => {
        if (!event.nativeEvent.togglePopupPrevented && !event.nativeEvent.ctrlKey) {
            event.preventDefault();
        }
    }, [toggleMenu]);
    const popupLabelOnLongPress = React.useCallback((event) => {
        if (event.nativeEvent.pointerType !== 'mouse' && !event.nativeEvent.togglePopupPrevented) {
            toggleMenu();
        }
    }, [toggleMenu]);
    const popupMenuOnPointerDown = React.useCallback((event) => {
        event.nativeEvent.togglePopupPrevented = true;
    }, []);
    const popupMenuOnContextMenu = React.useCallback((event) => {
        event.nativeEvent.togglePopupPrevented = true;
    }, []);
    const popupMenuOnClick = React.useCallback((event) => {
        event.nativeEvent.togglePopupPrevented = true;
    }, []);
    const popupMenuOnKeyDown = React.useCallback((event) => {
        event.nativeEvent.buttonClickPrevented = true;
    }, []);

    const href = React.useMemo(() => {
        return deepLinks ?
            deepLinks.externalPlayer ?
                deepLinks.externalPlayer.web ?
                    deepLinks.externalPlayer.web
                    :
                    deepLinks.externalPlayer.openPlayer ?
                        deepLinks.externalPlayer.openPlayer[platform.name] ?
                            deepLinks.externalPlayer.openPlayer[platform.name]
                            :
                            deepLinks.externalPlayer.playlist
                        :
                        deepLinks.player
                :
                deepLinks.player
            :
            null;
    }, [deepLinks]);

    const download = React.useMemo(() => {
        return href === deepLinks?.externalPlayer?.playlist ?
            deepLinks.externalPlayer.fileName
            :
            null;
    }, [href, deepLinks]);

    const target = React.useMemo(() => {
        return href === deepLinks?.externalPlayer?.web ?
            '_blank'
            :
            null;
    }, [href, deepLinks]);

    const markVideoAsWatched = React.useCallback(() => {
        if (typeof videoId === 'string') {
            core.transport.dispatch({
                action: 'MetaDetails',
                args: {
                    action: 'MarkVideoAsWatched',
                    args: [{ id: videoId, released: videoReleased }, true]
                }
            });
        }
    }, [videoId, videoReleased]);

    const onClick = React.useCallback((event) => {
        if (profile.settings.playerType !== null) {
            markVideoAsWatched();
            toast.show({
                type: 'success',
                title: 'Stream opened in external player',
                timeout: 4000
            });
        }

        if (typeof props.onClick === 'function') {
            props.onClick(event);
        }
    }, [props.onClick, profile.settings, markVideoAsWatched]);

    const streamLink = React.useMemo(() => {
        return deepLinks?.externalPlayer?.download;
    }, [deepLinks]);

    const copyStreamLink = React.useCallback((event) => {
        event.preventDefault();
        if (streamLink && navigator?.clipboard) {
            navigator.clipboard.writeText(deepLinks.externalPlayer.download)
                .then(() => {
                    toast.show({
                        type: 'success',
                        title: t('PLAYER_COPY_STREAM_SUCCESS'),
                        timeout: 4000
                    });
                })
                .catch(() => {
                    toast.show({
                        type: 'error',
                        title: t('PLAYER_COPY_STREAM_ERROR'),
                        timeout: 4000,
                    });
                });

        } else {
            toast.show({
                type: 'error',
                title: t('PLAYER_COPY_STREAM_ERROR'),
                timeout: 4000,
            });
        }
        closeMenu();
    }, [streamLink]);

    const renderThumbnailFallback = React.useCallback(() => (
        <Icon className={styles['placeholder-icon']} name={'ic_broken_link'} />
    ), []);

    const renderLabel = React.useMemo(
        () =>
            function renderLabel({ className, thumbnail, progress, addonName, name, description, children, ...props }) {
                return (
                    <Button className={classnames(className, styles['stream-container'])} title={addonName} href={href} download={download} target={target} onClick={onClick} {...props}>
                        <div className={styles['info-container']}>
                            {
                                typeof thumbnail === 'string' && thumbnail.length > 0 ?
                                    <div className={styles['thumbnail-container']} title={name || addonName}>
                                        <Image
                                            className={styles['thumbnail']}
                                            src={thumbnail}
                                            alt={' '}
                                            renderFallback={renderThumbnailFallback}
                                        />
                                    </div>
                                    :
                                    <div className={styles['addon-name-container']} title={name || addonName}>
                                        <div className={styles['addon-name']}>{name || addonName}</div>
                                    </div>
                            }
                            {
                                progress !== null && !isNaN(progress) && progress > 0 ?
                                    <div className={styles['progress-bar-container']}>
                                        <div className={styles['progress-bar']} style={{ width: `${progress}%` }} />
                                        <div className={styles['progress-bar-background']} />
                                    </div>
                                    :
                                    null
                            }
                        </div>
                        <div className={styles['description-container']} title={description}>{description}</div>
                        <Icon className={styles['icon']} name={'play'} />
                        {children}
                    </Button>
                );
            },
        [onClick]
    );

    const renderMenu = React.useMemo(
        () =>
            function renderMenu() {
                return (
                    <div className={styles['context-menu-content']} onPointerDown={popupMenuOnPointerDown} onContextMenu={popupMenuOnContextMenu} onClick={popupMenuOnClick} onKeyDown={popupMenuOnKeyDown}>
                        <Button className={styles['context-menu-option-container']} title={t('CTX_PLAY')}>
                            <div className={styles['context-menu-option-label']}>{t('CTX_PLAY')}</div>
                        </Button>
                        {streamLink && <Button className={styles['context-menu-option-container']} title={t('CTX_COPY_STREAM_LINK')} onClick={copyStreamLink}>
                            <div className={styles['context-menu-option-label']}>{t('CTX_COPY_STREAM_LINK')}</div>
                        </Button>}
                    </div>
                );
            }, [copyStreamLink, onClick]
    );

    return (
        <Popup
            className={className}
            thumbnail={thumbnail}
            progress={progress}
            addonName={addonName}
            name={name}
            description={description}
            href={href}
            {...props}
            onMouseUp={popupLabelOnMouseUp}
            onLongPress={popupLabelOnLongPress}
            onContextMenu={popupLabelOnContextMenu}
            open={menuOpen}
            onCloseRequest={closeMenu}
            renderLabel={renderLabel}
            renderMenu={renderMenu}
        />
    );
};

Stream.Placeholder = StreamPlaceholder;

Stream.propTypes = {
    className: PropTypes.string,
    videoId: PropTypes.string,
    videoReleased: PropTypes.instanceOf(Date),
    addonName: PropTypes.string,
    name: PropTypes.string,
    description: PropTypes.string,
    thumbnail: PropTypes.string,
    progress: PropTypes.number,
    deepLinks: PropTypes.shape({
        player: PropTypes.string,
        externalPlayer: PropTypes.shape({
            download: PropTypes.string,
            streaming: PropTypes.string,
            playlist: PropTypes.string,
            fileName: PropTypes.string,
            web: PropTypes.string,
            openPlayer: PropTypes.shape({
                ios: PropTypes.string,
                android: PropTypes.string,
                windows: PropTypes.string,
                macos: PropTypes.string,
                linux: PropTypes.string,
            })
        })
    }),
    onClick: PropTypes.func
};

module.exports = Stream;