/*
 * Copyright (c) 2019 - 2020 Arnaud Vergnet.
 *
 * This file is part of Campus INSAT.
 *
 * Campus INSAT is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Campus INSAT is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Campus INSAT.  If not, see <https://www.gnu.org/licenses/>.
 */

import * as React from 'react';
import {
  Button,
  Caption,
  Card,
  Headline,
  Paragraph,
  useTheme,
} from 'react-native-paper';
import {View} from 'react-native';
import i18n from 'i18n-js';
import {getRelativeDateString} from '../../../utils/EquipmentBooking';
import CollapsibleScrollView from '../../../components/Collapsible/CollapsibleScrollView';
import {StackScreenProps} from '@react-navigation/stack';
import {MainStackParamsList} from '../../../navigation/MainNavigator';

type EquipmentConfirmScreenNavigationProp = StackScreenProps<
  MainStackParamsList,
  'equipment-confirm'
>;

type Props = EquipmentConfirmScreenNavigationProp;

function EquipmentConfirmScreen(props: Props) {
  const theme = useTheme();
  const item = props.route.params?.item;
  const dates = props.route.params?.dates;

  if (item != null && dates != null) {
    const start = new Date(dates[0]);
    const end = new Date(dates[1]);
    let buttonText;
    if (start == null) {
      buttonText = i18n.t('screens.equipment.booking');
    } else if (end != null && start.getTime() !== end.getTime()) {
      buttonText = i18n.t('screens.equipment.bookingPeriod', {
        begin: getRelativeDateString(start),
        end: getRelativeDateString(end),
      });
    } else {
      buttonText = i18n.t('screens.equipment.bookingDay', {
        date: getRelativeDateString(start),
      });
    }
    return (
      <CollapsibleScrollView>
        <Card style={{margin: 5}}>
          <Card.Content>
            <View style={{flex: 1}}>
              <View
                style={{
                  marginLeft: 'auto',
                  marginRight: 'auto',
                  flexDirection: 'row',
                  flexWrap: 'wrap',
                }}>
                <Headline style={{textAlign: 'center'}}>{item.name}</Headline>
                <Caption
                  style={{
                    textAlign: 'center',
                    lineHeight: 35,
                    marginLeft: 10,
                  }}>
                  ({i18n.t('screens.equipment.bail', {cost: item.caution})})
                </Caption>
              </View>
            </View>
            <Button
              icon="check-circle-outline"
              color={theme.colors.success}
              mode="text">
              {buttonText}
            </Button>
            <Paragraph style={{textAlign: 'center'}}>
              {i18n.t('screens.equipment.bookingConfirmedMessage')}
            </Paragraph>
          </Card.Content>
        </Card>
      </CollapsibleScrollView>
    );
  }
  return null;
}

export default EquipmentConfirmScreen;
