import React, { useState, useEffect } from 'react';
import { useHistory, useLocation } from 'react-router-dom';
import {
  Grid,
  Typography,
  Divider,
  Drawer,
  makeStyles,
  IconButton,
  Hidden
} from '@material-ui/core';
import TimelineIcon from '@material-ui/icons/Timeline';
import PauseCircleFilledIcon from '@material-ui/icons/PauseCircleFilled';
import PlayCircleFilledIcon from '@material-ui/icons/PlayCircleFilled';
import NotificationsActiveIcon from '@material-ui/icons/NotificationsActive';
import FormatListBulletedIcon from '@material-ui/icons/FormatListBulleted';
import TrendingUpIcon from '@material-ui/icons/TrendingUp';
import ArrowBackIcon from '@material-ui/icons/ArrowBack';

import SideNav from '../components/SideNav';
import NavBar from '../components/NavBar';
import t from '../common/localization';

const useStyles = makeStyles(theme => ({
  root: {
    display: 'flex',
    height: '100%'
  },
  drawerContainer: {
    width: theme.dimensions.drawerWidthDesktop
  },
  drawer: {
    width: theme.dimensions.drawerWidthDesktop,
    [theme.breakpoints.down('md')]: {
      width: theme.dimensions.drawerWidthTablet
    }
  },
  content: {
    flex: 1,
    padding: theme.spacing(5, 3, 3, 3)
  },
  drawerHeader: {
    ...theme.mixins.toolbar,
    display: 'flex',
    alignItems: 'center',
    padding: theme.spacing(0, 1)
  },
  toolbar: {
    [theme.breakpoints.down('md')]: {
      ...theme.mixins.toolbar
    }
  }
}));

const routes = [
  { name: t('reportRoute'), href: '/reports/route', icon: <TimelineIcon /> },
  {
    name: t('reportEvents'),
    href: '/reports/event',
    icon: <NotificationsActiveIcon />
  },
  {
    name: t('reportTrips'),
    href: '/reports/trip',
    icon: <PlayCircleFilledIcon />
  },
  {
    name: t('reportStops'),
    href: '/reports/stop',
    icon: <PauseCircleFilledIcon />
  },
  {
    name: t('reportSummary'),
    href: '/reports/summary',
    icon: <FormatListBulletedIcon />
  },
  { name: t('reportChart'), href: '/reports/chart', icon: <TrendingUpIcon /> }
];

const ReportLayout = ({ children, filter }) => {
  const classes = useStyles();
  const history = useHistory();
  const location = useLocation();
  const [openDrawer, setOpenDrawer] = useState(false);
  const [reportTitle, setReportTitle] = useState();

  useEffect(() => {
    routes.forEach(route => {
      switch (location.pathname) {
        case `${route.href}`:
          setReportTitle(route.name);
          break;
        default:
          break;
      }
    });
  }, [location]);

  const pageTitle = `${t('reportTitle')} / ${reportTitle}`;

  return (
    <div className={classes.root}>
      <Hidden only={['lg', 'xl']}>
        <NavBar setOpenDrawer={setOpenDrawer} title={pageTitle} />
        <Drawer
          variant="temporary"
          open={openDrawer}
          onClose={() => setOpenDrawer(!openDrawer)}
          classes={{ paper: classes.drawer }}
        >
          <SideNav routes={routes} />
        </Drawer>
      </Hidden>
      <Hidden only={['xs', 'sm', 'md']}>
        <Drawer
          variant="permanent"
          classes={{ root: classes.drawerContainer, paper: classes.drawer }}
        >
          <div className={classes.drawerHeader}>
            <IconButton
              onClick={() => history.push('/')}
            >
              <ArrowBackIcon />
            </IconButton>
            <Typography variant="h6" color="inherit" noWrap>
              {t('reportTitle')}
            </Typography>
          </div>
          <Divider />
          <SideNav routes={routes} />
        </Drawer>
      </Hidden>
      <div className={classes.content}>
        <div className={classes.toolbar} />
        <Grid container direction="column" spacing={2}>
          <Grid item>{filter}</Grid>
          <Grid item>{children}</Grid>
        </Grid>
      </div>
    </div>
  );
};

export default ReportLayout;