Files
dashfront/src/components/article/tabs/ArticleSupplierTab.jsx
2026-10-04 22:47:26 +02:00

487 lines
17 KiB
JavaScript

import { PureComponent } from 'react';
import Box from '@mui/material/Box';
import Button from '@mui/material/Button';
import Chip from '@mui/material/Chip';
import CircularProgress from '@mui/material/CircularProgress';
import IconButton from '@mui/material/IconButton';
import Stack from '@mui/material/Stack';
import Table from '@mui/material/Table';
import TableBody from '@mui/material/TableBody';
import TableCell from '@mui/material/TableCell';
import TableHead from '@mui/material/TableHead';
import TableRow from '@mui/material/TableRow';
import Tooltip from '@mui/material/Tooltip';
import Typography from '@mui/material/Typography';
import AddIcon from '@mui/icons-material/Add';
import ArrowDownwardIcon from '@mui/icons-material/ArrowDownward';
import ArrowUpwardIcon from '@mui/icons-material/ArrowUpward';
import DeleteOutlineOutlinedIcon from '@mui/icons-material/DeleteOutlineOutlined';
import EditOutlinedIcon from '@mui/icons-material/EditOutlined';
import LocalShippingOutlinedIcon from '@mui/icons-material/LocalShippingOutlined';
import { enqueueSnackbar } from 'notistack';
import { article as articleApi } from '../../../api';
import { notifyError } from '../../../utils/notify';
import { formatPrice } from '../../../utils/price';
import supplierAutomat from '../../../automats/supplierAutomat';
import { articleSupplierAutomat } from '../../../automats/articleDetailAutomat';
import sseAutomat from '../../../automats/sseAutomat';
import companyAutomat from '../../../automats/companyAutomat';
import ArticleSupplierDialog from '../ArticleSupplierDialog';
export default class ArticleSupplierTab extends PureComponent {
constructor(props) {
super(props);
this.state = {
loading: true,
assignedSuppliers: [],
companySuppliers: [],
company: null,
dialogOpen: false,
editItem: null,
busyId: null,
};
}
componentDidMount() {
this.unsubCompany = companyAutomat.subscribe(this, (state) => ({
company: state.current ?? null,
}));
this.initData();
}
componentDidUpdate(prevProps) {
if (prevProps.article?.sku !== this.props.article?.sku) {
this.initData();
}
}
componentWillUnmount() {
this.unsubSuppliers?.();
this.unsubSuppliers = null;
this.unwatchSignal?.();
this.unwatchSignal = null;
this.unsubCompany?.();
this.unsubCompany = null;
}
async initData() {
const sku = this.props.article?.sku;
if (!sku) return;
// 1. Subscribe to the keyed supplier cache and the article SSE signal
this.unsubSuppliers?.();
const handle = articleSupplierAutomat.key(String(sku));
this.unsubSuppliers = handle.subscribe(this, (item) => {
this.setState({
assignedSuppliers: Array.isArray(item.data) ? item.data : [],
loading: false,
});
});
void articleSupplierAutomat.load(String(sku)).catch((err) => {
if (this.unsubSuppliers) notifyError(err);
});
this.unwatchSignal?.();
this.unwatchSignal = sseAutomat.actions.watchArticle(String(sku), () => {
void articleSupplierAutomat.reload(String(sku)).catch(() => {});
});
// 2. Fetch available company suppliers
try {
const companySuppliers = await supplierAutomat.actions.load();
this.setState({ companySuppliers: companySuppliers ?? [] });
} catch (err) {
notifyError(err);
this.setState({ loading: false });
}
}
/** Re-fetches the assigned suppliers for the current article. */
refreshSuppliers = async () => {
const sku = this.props.article?.sku;
if (!sku) return;
await articleSupplierAutomat.reload(String(sku));
};
handleOpenAdd = () => {
this.setState({ dialogOpen: true, editItem: null });
};
handleOpenEdit = (item) => {
this.setState({ dialogOpen: true, editItem: item });
};
handleCloseDialog = () => {
this.setState({ dialogOpen: false, editItem: null });
};
handleSave = async (payload) => {
const sku = this.props.article?.sku;
if (!sku) return;
try {
if (payload.id) {
await articleApi.updateSupplier(sku, payload.id, {
sku: payload.sku,
pu: payload.pu,
stock: payload.stock,
netPrice: payload.netPrice,
taxRate: payload.taxRate,
});
enqueueSnackbar('Lieferantendaten aktualisiert', { variant: 'success' });
} else {
await articleApi.addSupplier(sku, {
entityId: payload.entityId,
sku: payload.sku,
pu: payload.pu,
stock: payload.stock,
netPrice: payload.netPrice,
taxRate: payload.taxRate,
});
enqueueSnackbar('Lieferant erfolgreich zugewiesen', { variant: 'success' });
}
this.handleCloseDialog();
await this.refreshSuppliers();
} catch (err) {
notifyError(err);
throw err;
}
};
handleDelete = async (item) => {
const sku = this.props.article?.sku;
if (!sku) return;
const supplierName = item.supplierName ?? `Lieferant #${item.entityId}`;
if (!window.confirm(`Lieferantenzuweisung zu „${supplierName}“ wirklich löschen?`)) {
return;
}
this.setState({ busyId: item.id });
try {
await articleApi.deleteSupplier(sku, item.id);
enqueueSnackbar('Lieferant entfernt', { variant: 'success' });
await this.refreshSuppliers();
} catch (err) {
notifyError(err);
} finally {
this.setState({ busyId: null });
}
};
handleMove = async (index, direction) => {
const sku = this.props.article?.sku;
const { assignedSuppliers } = this.state;
const targetIndex = index + direction;
if (targetIndex < 0 || targetIndex >= assignedSuppliers.length || !sku) {
return;
}
const nextList = [...assignedSuppliers];
const [moved] = nextList.splice(index, 1);
nextList.splice(targetIndex, 0, moved);
const ids = nextList.map((row) => row.id);
this.setState({ assignedSuppliers: nextList, busyId: moved.id });
try {
await articleApi.orderSuppliers(sku, ids);
await this.refreshSuppliers();
} catch (err) {
notifyError(err);
await this.refreshSuppliers();
} finally {
this.setState({ busyId: null });
}
};
render() {
const {
loading,
assignedSuppliers,
companySuppliers,
company,
dialogOpen,
editItem,
busyId,
} = this.state;
if (this.props.article?.isParent) {
return (
<Box
sx={{
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
py: 6,
px: 2,
borderRadius: 2,
border: '1px dashed rgba(0, 0, 0, 0.15)',
bgcolor: 'rgba(0, 0, 0, 0.01)',
textAlign: 'center',
}}
>
<LocalShippingOutlinedIcon sx={{ fontSize: 48, mb: 1.5, color: 'text.secondary', opacity: 0.4 }} />
<Typography variant="subtitle2" sx={{ fontWeight: 600, mb: 0.5, color: 'text.secondary' }}>
Lieferanten sind für Vaterartikel deaktiviert
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ maxWidth: 400 }}>
Lieferanten, Einkaufspreise und Lieferanten-Artikelnummern werden für jede Variante separat gepflegt.
</Typography>
</Box>
);
}
if (loading) {
return (
<Box sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', py: 6 }}>
<CircularProgress size={32} />
</Box>
);
}
const assignedEntityIds = assignedSuppliers.map((s) => s.entityId);
return (
<Box sx={{ width: '100%' }}>
{/* Header Bar */}
<Box
sx={{
display: 'flex',
justifyContent: 'space-between',
alignItems: 'center',
mb: 2,
}}
>
<Box>
<Typography variant="subtitle1" sx={{ fontWeight: 600 }}>
Zugeordnete Lieferanten ({assignedSuppliers.length})
</Typography>
<Typography variant="caption" color="text.secondary">
Bezugsquellen, Lieferanten-Artikelnr. und Konditionen für diesen Artikel
</Typography>
</Box>
<Button
size="small"
variant="contained"
startIcon={<AddIcon />}
onClick={this.handleOpenAdd}
sx={{ textTransform: 'none', fontWeight: 600 }}
>
Lieferant zuweisen
</Button>
</Box>
{/* Content Table or Empty State */}
{assignedSuppliers.length === 0 ? (
<Box
sx={{
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
py: 6,
px: 2,
borderRadius: 2,
border: '1px dashed rgba(0, 0, 0, 0.15)',
bgcolor: 'rgba(0, 0, 0, 0.01)',
textAlign: 'center',
}}
>
<LocalShippingOutlinedIcon sx={{ fontSize: 48, mb: 1.5, color: 'text.secondary', opacity: 0.6 }} />
<Typography variant="subtitle2" sx={{ fontWeight: 600, mb: 0.5 }}>
Noch keine Lieferanten zugewiesen
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ maxWidth: 380, mb: 2 }}>
Weise diesem Artikel Lieferanten zu, um Einkaufspreise, VPE und Artikelnummern für Wareneingänge zu hinterlegen.
</Typography>
<Button
variant="outlined"
startIcon={<AddIcon />}
onClick={this.handleOpenAdd}
size="small"
sx={{ textTransform: 'none' }}
>
Jetzt Lieferant zuweisen
</Button>
</Box>
) : (
<Table
size="small"
sx={{
'& td': { verticalAlign: 'middle' },
'& th': { fontWeight: 600, color: 'text.secondary', fontSize: '0.8rem' },
}}
>
<TableHead>
<TableRow>
<TableCell sx={{ width: 60, pl: 1 }}>Reihe</TableCell>
<TableCell>Lieferant</TableCell>
<TableCell>Lief.-Art.-Nr.</TableCell>
<TableCell align="right">VPE (PU)</TableCell>
<TableCell align="right">Lagerbestand</TableCell>
<TableCell align="right">Einkaufspreis</TableCell>
<TableCell align="right" sx={{ width: 100, pr: 1 }}>
Aktionen
</TableCell>
</TableRow>
</TableHead>
<TableBody>
{assignedSuppliers.map((row, index) => {
const isBusy = busyId === row.id;
const netPrice = row.price?.net;
const taxRate = row.price?.taxRate;
return (
<TableRow
key={row.id}
hover
sx={{
opacity: isBusy ? 0.5 : 1,
transition: 'opacity 0.2s',
}}
>
{/* Sort Order & Reorder Controls */}
<TableCell sx={{ pl: 1 }}>
<Stack direction="row" spacing={0.5} alignItems="center">
<Typography variant="caption" sx={{ minWidth: 16, fontWeight: 700, color: 'text.secondary' }}>
{index + 1}
</Typography>
<Box sx={{ display: 'flex', flexDirection: 'column' }}>
<Tooltip title="Nach oben">
<span>
<IconButton
size="small"
disabled={index === 0 || isBusy}
onClick={() => this.handleMove(index, -1)}
sx={{ p: 0.2 }}
>
<ArrowUpwardIcon sx={{ fontSize: 13 }} />
</IconButton>
</span>
</Tooltip>
<Tooltip title="Nach unten">
<span>
<IconButton
size="small"
disabled={index === assignedSuppliers.length - 1 || isBusy}
onClick={() => this.handleMove(index, 1)}
sx={{ p: 0.2 }}
>
<ArrowDownwardIcon sx={{ fontSize: 13 }} />
</IconButton>
</span>
</Tooltip>
</Box>
</Stack>
</TableCell>
{/* Supplier Name */}
<TableCell sx={{ fontWeight: 600 }}>
{row.supplierName ?? `Lieferant #${row.entityId}`}
</TableCell>
{/* Supplier SKU */}
<TableCell>
{row.sku ? (
<Typography variant="body2" sx={{ fontFamily: 'monospace', fontWeight: 500 }}>
{row.sku}
</Typography>
) : (
<Typography variant="body2" color="text.secondary">
—
</Typography>
)}
</TableCell>
{/* PU / VPE */}
<TableCell align="right">
<Typography variant="body2">{row.pu ?? 1}</Typography>
</TableCell>
{/* Stock */}
<TableCell align="right">
{row.stock != null ? (
<Chip
size="small"
label={`${row.stock} Stk`}
color={row.stock > 0 ? 'success' : 'default'}
variant="outlined"
sx={{ fontWeight: 500, height: 22, fontSize: '0.75rem' }}
/>
) : (
<Typography variant="body2" color="text.secondary">
—
</Typography>
)}
</TableCell>
{/* Purchase Price Net & Tax */}
<TableCell align="right">
{netPrice != null ? (
<Box>
<Typography variant="body2" sx={{ fontWeight: 600 }}>
{formatPrice(netPrice)}
</Typography>
{taxRate != null ? (
<Typography variant="caption" color="text.secondary">
zzgl. {taxRate} % MwSt.
</Typography>
) : null}
</Box>
) : (
<Typography variant="body2" color="text.secondary">
—
</Typography>
)}
</TableCell>
{/* Actions */}
<TableCell align="right" sx={{ pr: 1 }}>
<Stack direction="row" spacing={0.5} justifyContent="flex-end">
<Tooltip title="Bearbeiten">
<IconButton
size="small"
onClick={() => this.handleOpenEdit(row)}
disabled={isBusy}
>
<EditOutlinedIcon fontSize="small" />
</IconButton>
</Tooltip>
<Tooltip title="Entfernen">
<IconButton
size="small"
color="error"
onClick={() => this.handleDelete(row)}
disabled={isBusy}
>
<DeleteOutlineOutlinedIcon fontSize="small" />
</IconButton>
</Tooltip>
</Stack>
</TableCell>
</TableRow>
);
})}
</TableBody>
</Table>
)}
{/* Add / Edit Dialog */}
<ArticleSupplierDialog
open={dialogOpen}
onClose={this.handleCloseDialog}
onSave={this.handleSave}
suppliers={companySuppliers}
assignedEntityIds={assignedEntityIds}
company={company}
item={editItem}
/>
</Box>
);
}
}