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67 lines
2.1 KiB
67 lines
2.1 KiB
import { useState, useEffect, createRef } from 'react';
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import { useTranslation } from 'next-i18next';
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import { Container } from 'reactstrap';
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import { faArrowRight } from '@fortawesome/free-solid-svg-icons';
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import { MAX_NUM_CANDIDATES } from '@services/constants';
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import Alert from '@components/Alert';
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import Button from '@components/Button';
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import { useElection, useElectionDispatch } from './ElectionContext';
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import CandidateField from './CandidateField';
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const CandidatesField = ({ onSubmit }) => {
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const { t } = useTranslation();
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const election = useElection();
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const dispatch = useElectionDispatch();
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const candidates = election.candidates;
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const [error, setError] = useState(null);
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const disabled = candidates.filter((c) => c.name !== '').length < 2;
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// What to do when we change the candidates
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useEffect(() => {
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// Initialize the list with at least two candidates
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if (candidates.length < 2) {
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dispatch({ type: 'candidate-push', value: 'default' });
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}
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if (candidates.length > MAX_NUM_CANDIDATES) {
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setError('error.too-many-candidates');
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}
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}, [candidates]);
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return (
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<Container className="candidate flex-grow-1 my-5 flex-column d-flex justify-content-between">
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<div className="d-flex flex-column">
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<h4 className="mb-4">{t('admin.add-candidates')}</h4>
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<Alert msg={error} />
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<div className="d-flex flex-column mx-2 mx-md-0">
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{candidates.map((candidate, index) => {
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return (
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<CandidateField
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key={index}
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position={index}
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className="px-1 py-3 my-3"
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/>
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);
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})}
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</div>
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</div>
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<Container className="my-5 d-md-flex d-grid justify-content-md-center">
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<Button
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outline={true}
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color="secondary"
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className="bg-blue"
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onClick={onSubmit}
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disabled={disabled}
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icon={faArrowRight}
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position="right"
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>
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{t('admin.candidates-submit')}
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</Button>
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</Container>
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</Container>
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);
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};
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export default CandidatesField;
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