import TransferListener from '@/components/server/TransferListener';
import React, { useEffect, useState } from 'react';
import { useRouteMatch } from 'react-router-dom';
import NavigationBar from '@/components/NavigationBar';
import WebsocketHandler from '@/components/server/WebsocketHandler';
import { ServerContext } from '@/state/server';
import { CSSTransition } from 'react-transition-group';
import Spinner from '@/components/elements/Spinner';
import { ServerError } from '@/components/elements/ScreenBlock';
import { httpErrorToHuman } from '@/api/http';
import { useStoreState } from 'easy-peasy';
import SubNavigation from '@/components/elements/SubNavigation';
import InstallListener from '@/components/server/InstallListener';
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
import { faExternalLinkAlt } from '@fortawesome/free-solid-svg-icons';
import { useLocation } from 'react-router';

import { NavigationLinks, NavigationRouter } from '@/blueprint/extends/routers/ServerRouter';
import BeforeSubNavigation                   from '@/blueprint/components/Navigation/SubNavigation/BeforeSubNavigation';
import AdditionalServerItems                 from '@/blueprint/components/Navigation/SubNavigation/AdditionalServerItems';
import AfterSubNavigation                    from '@/blueprint/components/Navigation/SubNavigation/AfterSubNavigation';

export default () => {
    const match = useRouteMatch<{ id: string }>();
    const location = useLocation();

    const rootAdmin = useStoreState((state) => state.user.data!.rootAdmin);
    const [error, setError] = useState('');

    const id = ServerContext.useStoreState((state) => state.server.data?.id);
    const uuid = ServerContext.useStoreState((state) => state.server.data?.uuid);
    const inConflictState = ServerContext.useStoreState((state) => state.server.inConflictState);
    const serverId = ServerContext.useStoreState((state) => state.server.data?.internalId);
    const getServer = ServerContext.useStoreActions((actions) => actions.server.getServer);
    const clearServerState = ServerContext.useStoreActions((actions) => actions.clearServerState);

    useEffect(
        () => () => {
            clearServerState();
        },
        []
    );

    useEffect(() => {
        setError('');

        getServer(match.params.id).catch((error) => {
            console.error(error);
            setError(httpErrorToHuman(error));
        });

        return () => {
            clearServerState();
        };
    }, [match.params.id]);

    return (
        <React.Fragment key={'server-router'}>
            <NavigationBar />
            {!uuid || !id ? (
                error ? (
                    <ServerError message={error} />
                ) : (
                    <Spinner size={'large'} centered />
                )
            ) : (
                <>
                    <CSSTransition timeout={150} classNames={'fade'} appear in>
                        <SubNavigation>
                            <BeforeSubNavigation />
                            <div>
                                <NavigationLinks />
                                <AdditionalServerItems />
                                {rootAdmin && (
                                    // eslint-disable-next-line react/jsx-no-target-blank
                                    <a href={`/admin/servers/view/${serverId}`} target={'_blank'}>
                                        <FontAwesomeIcon icon={faExternalLinkAlt} />
                                    </a>
                                )}
                            </div>
                            <AfterSubNavigation />
                        </SubNavigation>
                    </CSSTransition>
                    <InstallListener />
                    <TransferListener />
                    <WebsocketHandler />
                    <NavigationRouter />
                </>
            )}
        </React.Fragment>
    );
};