54 lines
1.5 KiB
TypeScript
54 lines
1.5 KiB
TypeScript
/**
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* CommcoachKeepAlive
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*
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* Keeps the CommCoach dossier/coaching page mounted across route changes.
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* Visibility is toggled via CSS so session state, messages, and input state
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* stay alive when the user leaves and later returns.
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*/
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import React, { useRef } from 'react';
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import { useLocation } from 'react-router-dom';
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import { CommcoachDossierView } from './CommcoachDossierView';
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const _COMMCOACH_ROUTE_RE = /\/mandates\/([^/]+)\/commcoach\/([^/]+)\/(?:coaching|dossier)/;
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interface CommcoachKeepAliveProps {
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isVisible: boolean;
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}
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export const CommcoachKeepAlive: React.FC<CommcoachKeepAliveProps> = ({ isVisible }) => {
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const location = useLocation();
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const cachedMandateIdRef = useRef<string>('');
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const cachedInstanceIdRef = useRef<string>('');
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const match = location.pathname.match(_COMMCOACH_ROUTE_RE);
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if (match?.[1] && match?.[2]) {
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cachedMandateIdRef.current = match[1];
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cachedInstanceIdRef.current = match[2];
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}
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const mandateId = cachedMandateIdRef.current;
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const instanceId = cachedInstanceIdRef.current;
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if (!mandateId || !instanceId) return null;
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return (
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<div
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style={{
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display: isVisible ? 'flex' : 'none',
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flexDirection: 'column',
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position: 'absolute',
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top: 'var(--mobile-topbar-height, 0px)',
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left: 0,
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right: 0,
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bottom: 0,
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}}
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>
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<CommcoachDossierView
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persistentInstanceId={instanceId}
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persistentMandateId={mandateId}
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/>
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</div>
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);
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};
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export default CommcoachKeepAlive;
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