316 lines
10 KiB
TypeScript
316 lines
10 KiB
TypeScript
/**
|
||
* TrusteeDocumentsView
|
||
*
|
||
* Dokument-Verwaltung für eine Trustee-Instanz.
|
||
* Verwendet FormGeneratorTable für konsistentes UI.
|
||
*
|
||
* NOTE: Mounted only as a tab inside `TrusteeDataTablesView` (Tab `documents`
|
||
* unter `/mandates/{m}/trustee/{i}/data-tables?tab=documents`). Es gibt keine
|
||
* eigenständige Top-Level-Route mehr (`/trustee/{i}/documents` wurde entfernt
|
||
* -- siehe `wiki/c-work/4-done/2026-04-trustee-cleanup-positions-documents.md`).
|
||
* Direkt-Import durch `TrusteeDataTablesView`; kein Re-Export über
|
||
* `views/trustee/index.ts`.
|
||
*/
|
||
|
||
import React, { useState, useMemo, useEffect } from 'react';
|
||
import { useTrusteeDocuments, useTrusteeDocumentOperations, TrusteeDocument } from '../../../hooks/useTrustee';
|
||
import { useInstanceId } from '../../../hooks/useCurrentInstance';
|
||
import { FormGeneratorTable } from '../../../components/FormGenerator/FormGeneratorTable';
|
||
import { FormGeneratorForm } from '../../../components/FormGenerator/FormGeneratorForm';
|
||
import { FaSync, FaDownload } from 'react-icons/fa';
|
||
import { useToast } from '../../../contexts/ToastContext';
|
||
import api from '../../../api';
|
||
import styles from '../../admin/Admin.module.css';
|
||
|
||
import { useLanguage } from '../../../providers/language/LanguageContext';
|
||
import { resolveColumnTypes } from '../../../utils/columnTypeResolver';
|
||
|
||
export const TrusteeDocumentsView: React.FC = () => {
|
||
const { t } = useLanguage();
|
||
|
||
const { showError } = useToast();
|
||
const instanceId = useInstanceId();
|
||
|
||
// Entity hook
|
||
const {
|
||
items: documents,
|
||
attributes,
|
||
permissions,
|
||
pagination,
|
||
loading,
|
||
error,
|
||
refetch,
|
||
fetchById,
|
||
updateOptimistically,
|
||
removeOptimistically,
|
||
} = useTrusteeDocuments();
|
||
|
||
// Operations hook
|
||
const {
|
||
handleDelete,
|
||
handleCreate,
|
||
handleUpdate,
|
||
deletingItems,
|
||
} = useTrusteeDocumentOperations();
|
||
|
||
// Modal state
|
||
const [editingDocument, setEditingDocument] = useState<TrusteeDocument | null>(null);
|
||
const [isCreateMode, setIsCreateMode] = useState(false);
|
||
const [downloadingId, setDownloadingId] = useState<string | null>(null);
|
||
|
||
// Initial fetch
|
||
useEffect(() => {
|
||
if (instanceId) {
|
||
refetch();
|
||
}
|
||
}, [instanceId]);
|
||
|
||
const documentColumnOrder = ['sysCreatedAt'];
|
||
|
||
const columns = useMemo(() => {
|
||
const allCols = (attributes || []).map(attr => ({
|
||
key: attr.name,
|
||
label: attr.label || attr.name,
|
||
sortable: attr.sortable !== false,
|
||
filterable: attr.filterable !== false,
|
||
searchable: attr.searchable !== false,
|
||
width: attr.width || 150,
|
||
minWidth: attr.minWidth || 100,
|
||
maxWidth: attr.maxWidth || 400,
|
||
displayField: attr.displayField,
|
||
}));
|
||
const byKey = new Map(allCols.map(c => [c.key, c]));
|
||
const ordered: typeof allCols = [];
|
||
for (const key of documentColumnOrder) {
|
||
const col = byKey.get(key);
|
||
if (col) { ordered.push(col); byKey.delete(key); }
|
||
}
|
||
for (const col of allCols) {
|
||
if (byKey.has(col.key)) ordered.push(col);
|
||
}
|
||
return resolveColumnTypes(ordered, attributes || []);
|
||
}, [attributes]);
|
||
|
||
// Check permissions
|
||
const canCreate = permissions?.create !== 'n';
|
||
const canUpdate = permissions?.update !== 'n';
|
||
const canDelete = permissions?.delete !== 'n';
|
||
|
||
// Handle edit click
|
||
const handleEditClick = async (doc: TrusteeDocument) => {
|
||
const fullDoc = await fetchById(doc.id);
|
||
if (fullDoc) {
|
||
setEditingDocument(fullDoc);
|
||
setIsCreateMode(false);
|
||
}
|
||
};
|
||
|
||
// Handle create click
|
||
const handleCreateClick = () => {
|
||
setEditingDocument(null);
|
||
setIsCreateMode(true);
|
||
};
|
||
|
||
// Handle form submit
|
||
const handleFormSubmit = async (data: Partial<TrusteeDocument>) => {
|
||
if (isCreateMode) {
|
||
const result = await handleCreate(data);
|
||
if (result.success) {
|
||
setIsCreateMode(false);
|
||
refetch();
|
||
}
|
||
} else if (editingDocument) {
|
||
const result = await handleUpdate(editingDocument.id, data);
|
||
if (result.success) {
|
||
setEditingDocument(null);
|
||
refetch();
|
||
}
|
||
}
|
||
};
|
||
|
||
// Handle delete (confirmation handled by DeleteActionButton)
|
||
const handleDeleteDoc = async (doc: TrusteeDocument) => {
|
||
removeOptimistically(doc.id);
|
||
const success = await handleDelete(doc.id);
|
||
if (!success) {
|
||
refetch(); // Revert on error
|
||
}
|
||
};
|
||
|
||
// Handle download
|
||
const handleDownload = async (doc: TrusteeDocument) => {
|
||
if (!instanceId) return;
|
||
|
||
setDownloadingId(doc.id);
|
||
try {
|
||
const response = await api.get(
|
||
`/api/trustee/${instanceId}/documents/${doc.id}/data`,
|
||
{ responseType: 'blob' }
|
||
);
|
||
|
||
const blob = new Blob([response.data], { type: doc.documentMimeType });
|
||
const url = window.URL.createObjectURL(blob);
|
||
const link = document.createElement('a');
|
||
link.href = url;
|
||
link.download = doc.documentName || 'document';
|
||
document.body.appendChild(link);
|
||
link.click();
|
||
document.body.removeChild(link);
|
||
window.URL.revokeObjectURL(url);
|
||
} catch (err) {
|
||
console.error('Download error:', err);
|
||
showError(t('Fehler'), t('Fehler beim Herunterladen des Dokuments.'));
|
||
} finally {
|
||
setDownloadingId(null);
|
||
}
|
||
};
|
||
|
||
// Close modal
|
||
const handleCloseModal = () => {
|
||
setEditingDocument(null);
|
||
setIsCreateMode(false);
|
||
};
|
||
|
||
// Form attributes (exclude system fields)
|
||
const formAttributes = useMemo(() => {
|
||
const excludedFields = ['id', 'mandateId', 'instanceId', 'sysCreatedBy', 'sysCreatedAt', 'sysModifiedAt', 'sysModifiedBy'];
|
||
return (attributes || []).filter(attr => !excludedFields.includes(attr.name));
|
||
}, [attributes]);
|
||
|
||
// Handle inline update
|
||
const handleInlineUpdate = async (itemId: string, updateData: Partial<TrusteeDocument>, row: TrusteeDocument) => {
|
||
updateOptimistically(itemId, updateData);
|
||
const result = await handleUpdate(itemId, { ...row, ...updateData });
|
||
if (!result.success) {
|
||
refetch(); // Revert on error
|
||
}
|
||
};
|
||
|
||
if (error) {
|
||
return (
|
||
<div className={styles.adminPage}>
|
||
<div className={styles.errorContainer}>
|
||
<span className={styles.errorIcon}>⚠️</span>
|
||
<p className={styles.errorMessage}>{t('Fehler beim Laden der Dokumente: {detail}', { detail: String(error) })}</p>
|
||
<button className={styles.secondaryButton} onClick={() => refetch()}>
|
||
<FaSync /> {t('Erneut versuchen')}
|
||
</button>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
return (
|
||
<div className={`${styles.adminPage} ${styles.adminPageFill}`}>
|
||
<div className={styles.pageHeader}>
|
||
<div>
|
||
<p className={styles.pageSubtitle}>{t('Belege und Dokumente verwalten')}</p>
|
||
</div>
|
||
<div className={styles.headerActions}>
|
||
<button
|
||
className={styles.secondaryButton}
|
||
onClick={() => refetch()}
|
||
disabled={loading}
|
||
>
|
||
<FaSync className={loading ? 'spinning' : ''} /> {t('Aktualisieren')}
|
||
</button>
|
||
{canCreate && (
|
||
<button
|
||
className={styles.primaryButton}
|
||
onClick={handleCreateClick}
|
||
>
|
||
+ {t('Neues Dokument')}
|
||
</button>
|
||
)}
|
||
</div>
|
||
</div>
|
||
|
||
<div className={styles.tableContainer}>
|
||
<FormGeneratorTable
|
||
data={documents}
|
||
columns={columns}
|
||
apiEndpoint={instanceId ? `/api/trustee/${instanceId}/documents` : undefined}
|
||
loading={loading}
|
||
pagination={true}
|
||
pageSize={25}
|
||
searchable={true}
|
||
filterable={true}
|
||
sortable={true}
|
||
selectable={true}
|
||
initialSort={[{ key: 'sysCreatedAt', direction: 'desc' }]}
|
||
actionButtons={[
|
||
...(canUpdate ? [{
|
||
type: 'edit' as const,
|
||
onAction: handleEditClick,
|
||
title: t('Bearbeiten'),
|
||
}] : []),
|
||
...(canDelete ? [{
|
||
type: 'delete' as const,
|
||
title: t('Löschen'),
|
||
loading: (row: TrusteeDocument) => deletingItems.has(row.id),
|
||
}] : []),
|
||
]}
|
||
customActions={[
|
||
{
|
||
id: 'download',
|
||
icon: <FaDownload />,
|
||
onClick: handleDownload,
|
||
title: t('Herunterladen'),
|
||
loading: (row: TrusteeDocument) => downloadingId === row.id,
|
||
},
|
||
]}
|
||
onDelete={handleDeleteDoc}
|
||
hookData={{
|
||
refetch,
|
||
permissions,
|
||
pagination,
|
||
handleDelete,
|
||
handleInlineUpdate,
|
||
updateOptimistically,
|
||
}}
|
||
emptyMessage={t('Keine Dokumente gefunden')}
|
||
/>
|
||
</div>
|
||
|
||
{/* Create/Edit Modal */}
|
||
{(editingDocument || isCreateMode) && (
|
||
<div className={styles.modalOverlay}>
|
||
<div className={styles.modal}>
|
||
<div className={styles.modalHeader}>
|
||
<h2 className={styles.modalTitle}>
|
||
{isCreateMode ? t('Neues Dokument') : t('Dokument bearbeiten')}
|
||
</h2>
|
||
<button
|
||
className={styles.modalClose}
|
||
onClick={handleCloseModal}
|
||
>
|
||
✕
|
||
</button>
|
||
</div>
|
||
<div className={styles.modalContent}>
|
||
{formAttributes.length === 0 ? (
|
||
<div className={styles.loadingContainer}>
|
||
<div className={styles.spinner} />
|
||
<span>{t('Formular laden')}</span>
|
||
</div>
|
||
) : (
|
||
<FormGeneratorForm
|
||
attributes={formAttributes}
|
||
data={editingDocument || {}}
|
||
mode={isCreateMode ? 'create' : 'edit'}
|
||
onSubmit={handleFormSubmit}
|
||
onCancel={handleCloseModal}
|
||
submitButtonText={isCreateMode ? t('Erstellen') : t('Speichern')}
|
||
cancelButtonText={t('Abbrechen')}
|
||
instanceId={instanceId}
|
||
/>
|
||
)}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
};
|
||
|
||
export default TrusteeDocumentsView;
|