1import {useEffect, useRef} from 'react';
  2import {makeStyles} from '@material-ui/core/styles';
  3import Container from '@material-ui/core/Container';
  4import Slider from 'react-slick';
  5import {Car as CarType} from '../../generated/graphql';
  6import useEventStore from '../../stores/useEventStore';
  7import useTourStore from '../../stores/useTourStore';
  8import WaitingList from '../WaitingList';
  9import Car from '../Car';
 10import AddCar from './AddCar';
 11import sliderSettings from './_SliderSettings';
 12
 13interface Props {
 14  toggleNewCar: () => void;
 15}
 16
 17const CarColumns = (props: Props) => {
 18  const event = useEventStore(s => s.event);
 19  const {cars} = event || {};
 20  const slider = useRef(null);
 21  const tourStep = useTourStore(s => s.step);
 22  const classes = useStyles();
 23
 24  // On tour step changes : component update
 25  useEffect(() => {
 26    onTourChange(slider.current);
 27  }, [tourStep]);
 28
 29  return (
 30    <div className={classes.container}>
 31      <div className={classes.dots} id="slider-dots" />
 32      <div className={classes.slider}>
 33        <Slider ref={slider} {...sliderSettings}>
 34          <Container maxWidth="sm" className={classes.slide}>
 35            <WaitingList />
 36          </Container>
 37          {cars
 38            ?.slice()
 39            .sort(sortCars)
 40            .map(car => (
 41              <Container key={car.id} maxWidth="sm" className={classes.slide}>
 42                <Car car={car} {...props} />
 43              </Container>
 44            ))}
 45          <Container maxWidth="sm" className={classes.slide}>
 46            <AddCar {...props} />
 47          </Container>
 48        </Slider>
 49      </div>
 50    </div>
 51  );
 52};
 53
 54const onTourChange = slider => {
 55  const {prev, step, isCreator} = useTourStore.getState();
 56  const fromTo = (step1: number, step2: number) =>
 57    prev === step1 && step === step2;
 58
 59  if (isCreator) {
 60    if (fromTo(2, 3) || fromTo(4, 3)) slider?.slickGoTo(0, true);
 61  } else if (fromTo(0, 1)) slider?.slickGoTo(0, true);
 62};
 63
 64const sortCars = (a: CarType, b: CarType) => {
 65  if (!b) return 1;
 66  const dateA = new Date(a.departure).getTime();
 67  const dateB = new Date(b.departure).getTime();
 68  if (dateA === dateB)
 69    return new Date(a.created_at).getTime() - new Date(b.created_at).getTime();
 70  else return dateA - dateB;
 71};
 72
 73const useStyles = makeStyles(theme => ({
 74  container: {
 75    minHeight: '100vh',
 76    paddingTop: theme.mixins.toolbar.minHeight,
 77    paddingLeft: theme.spacing(6),
 78    paddingRight: theme.spacing(6),
 79    [theme.breakpoints.down('sm')]: {
 80      paddingLeft: theme.spacing(),
 81      paddingRight: theme.spacing(),
 82    },
 83    display: 'flex',
 84    flexDirection: 'column',
 85    overflowX: 'hidden',
 86    overflowY: 'auto',
 87  },
 88  dots: {
 89    height: 32,
 90    overflow: 'auto',
 91    '& overflow': '-moz-scrollbars-none',
 92    '-ms-overflow-style': 'none',
 93    '&::-webkit-scrollbar': {
 94      height: '0 !important',
 95    },
 96    '& .slick-dots': {
 97      position: 'static',
 98      '& li': {
 99        display: 'block',
100      },
101    },
102    '& .slick-dots li:first-child button:before, & .slick-dots li:last-child button:before': {
103      color: theme.palette.primary.main,
104    },
105  },
106  slider: {
107    flexGrow: 1,
108    height: 1,
109    '& .slick-slider': {
110      height: '100%',
111      '& .slick-list': {
112        overflow: 'visible',
113      },
114      cursor: 'grab',
115    },
116  },
117  slide: {
118    padding: theme.spacing(1),
119    marginBottom: theme.spacing(12),
120    outline: 'none',
121    '& > *': {
122      cursor: 'default',
123    },
124  },
125}));
126
127export default CarColumns;