import React from 'react';
import Typography from '@material-ui/core/Typography';
import {makeStyles} from '@material-ui/core/styles';
import Divider from '@material-ui/core/Divider';
import Paper from '@material-ui/core/Paper';
import {useTranslation} from 'react-i18next';
import {useStrapi} from 'strapi-react-context';
import moment from 'moment';
import PassengersList from '../PassengersList';
import {useToast} from '../../contexts/Toast';

const Car = ({car}) => {
  const classes = useStyles();
  const {t} = useTranslation();
  const {addToast} = useToast();
  const strapi = useStrapi();

  if (!car) return null;

  const addPassenger = async passenger => {
    try {
      await strapi.services.cars.update(car.id, {
        passengers: [...(car.passengers || []), passenger],
      });
    } catch (error) {
      console.error(error);
      addToast(t('car.errors.cant_add_passenger'));
    }
  };

  const removePassenger = async idx => {
    if (!car?.passengers) return false;
    try {
      return await strapi.services.cars.update(car.id, {
        passengers: car.passengers.filter((_, i) => i !== idx),
      });
    } catch (error) {
      console.error(error);
      addToast(t('car.errors.cant_remove_passenger'));
      return false;
    }
  };

  return (
    <Paper>
      <div className={classes.header}>
        {!!car.departure && (
          <Typography variant="overline">
            {moment(car.departure).format('LLLL')}
          </Typography>
        )}
        <Typography variant="h5">{car.name}</Typography>
        {!!car.meeting && (
          <div className={classes.section}>
            <Typography variant="subtitle2">
              {t('car.fields.meeting_point')}
            </Typography>
            <Typography variant="body2">{car.meeting}</Typography>
          </div>
        )}
        {!!car.details && (
          <div className={classes.section}>
            <Typography variant="subtitle2">
              {t('car.fields.details')}
            </Typography>
            <Typography variant="body2">{car.details}</Typography>
          </div>
        )}
      </div>
      <Divider />
      <PassengersList
        passengers={car.passengers}
        places={car.seats}
        addPassenger={addPassenger}
        removePassenger={removePassenger}
      />
    </Paper>
  );
};

const useStyles = makeStyles(theme => ({
  header: {padding: theme.spacing(2)},
  section: {
    marginTop: theme.spacing(2),
  },
}));

export default Car;