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56 lines
1.7 KiB
56 lines
1.7 KiB
import {useState, useEffect, createRef} from 'react'
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import {useTranslation} from "next-i18next";
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import CandidateField from './CandidateField'
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import Alert from '@components/Alert'
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import {MAX_NUM_CANDIDATES} from '@services/constants';
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import {Container, Button} from 'reactstrap';
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import {useElection, useElectionDispatch} from './ElectionContext';
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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 mt-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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{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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/>
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)
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})}
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</div>
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<div className="mb-5 d-flex justify-content-center">
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<Button outline={true} color="secondary" onClick={onSubmit} disabled={disabled}>
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{t('Valider les candidats')}
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</Button>
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</div>
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</Container >
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);
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}
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export default CandidatesField
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