1import {useRef, useState} from 'react';
  2import {makeStyles} from '@material-ui/core/styles';
  3import Container from '@material-ui/core/Container';
  4import Slider from 'react-slick';
  5import {useTranslation} from 'react-i18next';
  6import {Travel as TravelData, TravelEntity} from '../../generated/graphql';
  7import useEventStore from '../../stores/useEventStore';
  8import useToastStore from '../../stores/useToastStore';
  9import useProfile from '../../hooks/useProfile';
 10import useAddToEvents from '../../hooks/useAddToEvents';
 11import {AddPassengerToTravel} from '../NewPassengerDialog';
 12import Travel from '../Travel';
 13import sliderSettings from './_SliderSettings';
 14import usePassengersActions from '../../hooks/usePassengersActions';
 15import NoCar from './NoCar';
 16
 17type TravelType = TravelData & {id: string};
 18
 19interface Props {
 20  toggle: () => void;
 21}
 22
 23const TravelColumns = (props: Props) => {
 24  const event = useEventStore(s => s.event);
 25  const travels = event?.travels?.data || [];
 26  const slider = useRef(null);
 27  const {t} = useTranslation();
 28  const addToast = useToastStore(s => s.addToast);
 29  const {addToEvent} = useAddToEvents();
 30  const {profile, userId} = useProfile();
 31  const classes = useStyles();
 32  const [newPassengerTravelContext, toggleNewPassengerToTravel] = useState<{
 33    travel: TravelType;
 34  } | null>(null);
 35  const {addPassenger} = usePassengersActions();
 36  const sortedTravels = travels?.slice().sort(sortTravels);
 37
 38  const addSelfToTravel = async (travel: TravelType) => {
 39    try {
 40      await addPassenger({
 41        user: userId,
 42        email: profile.email,
 43        name: profile.username,
 44        travel: travel.id,
 45      });
 46      addToEvent(event.id);
 47      addToast(t('passenger.success.added_self_to_car'));
 48    } catch (error) {
 49      console.error(error);
 50    }
 51  };
 52
 53  return (
 54    <div className={classes.container}>
 55      <div className={classes.dots} id="slider-dots" />
 56      {(travels?.length === 0 && (
 57        <NoCar
 58          image
 59          eventName={event?.name}
 60          title={t('event.no_travel.title')}
 61        />
 62      )) || (
 63        <Slider ref={slider} {...sliderSettings}>
 64          {sortedTravels?.map(({id, attributes}) => {
 65            const travel = {id, ...attributes};
 66            return (
 67              <Container
 68                key={travel.id}
 69                maxWidth="sm"
 70                className={classes.slide}
 71              >
 72                <Travel
 73                  travel={travel}
 74                  {...props}
 75                  getAddPassengerFunction={(addSelf: boolean) => () =>
 76                    addSelf
 77                      ? addSelfToTravel(travel)
 78                      : toggleNewPassengerToTravel({travel})}
 79                />
 80              </Container>
 81            );
 82          })}
 83          <Container maxWidth="sm" className={classes.slide}>
 84            <NoCar
 85              eventName={event?.name}
 86              title={t('event.no_other_travel.title')}
 87            />
 88          </Container>
 89        </Slider>
 90      )}
 91      {!!newPassengerTravelContext && (
 92        <AddPassengerToTravel
 93          open={!!newPassengerTravelContext}
 94          toggle={() => toggleNewPassengerToTravel(null)}
 95          travel={newPassengerTravelContext.travel}
 96        />
 97      )}
 98    </div>
 99  );
100};
101
102const sortTravels = (
103  {attributes: a}: TravelEntity,
104  {attributes: b}: TravelEntity
105) => {
106  if (!b) return 1;
107  const dateA = new Date(a.departure).getTime();
108  const dateB = new Date(b.departure).getTime();
109  if (dateA === dateB)
110    return new Date(a.createdAt).getTime() - new Date(b.createdAt).getTime();
111  else return dateA - dateB;
112};
113
114const useStyles = makeStyles(theme => ({
115  container: {
116    paddingLeft: theme.spacing(6),
117    paddingRight: theme.spacing(6),
118    [theme.breakpoints.down('sm')]: {
119      paddingLeft: theme.spacing(),
120      paddingRight: theme.spacing(),
121    },
122    display: 'flex',
123    flexDirection: 'column',
124  },
125  dots: {
126    height: '56px',
127    overflow: 'auto',
128    '& overflow': '-moz-scrollbars-none',
129    '-ms-overflow-style': 'none',
130    '&::-webkit-scrollbar': {
131      height: '0 !important',
132    },
133    '& .slick-dots': {
134      position: 'static',
135      '& li': {
136        display: 'block',
137        '& button:before': {
138          fontSize: '12px',
139        },
140      },
141    },
142    '& .slick-dots li:first-child button:before, & .slick-dots li:last-child button:before':
143      {
144        color: theme.palette.primary.main,
145      },
146  },
147  slide: {
148    padding: theme.spacing(1),
149    marginBottom: theme.spacing(10),
150    outline: 'none',
151    '& > *': {
152      cursor: 'default',
153    },
154
155    [theme.breakpoints.down('sm')]: {
156      marginBottom: `${theme.spacing(10) + 56}px`,
157    },
158  },
159}));
160
161export default TravelColumns;