featuer change for calendar

2026-03-03 08:57:32 +01:00
parent ad069fde10
commit 146f79cf00
9 changed files with 617 additions and 64 deletions
--- a/backend/src/controllers/atemschutz.controller.ts
+++ b/backend/src/controllers/atemschutz.controller.ts
@@ -116,6 +116,22 @@ class AtemschutzController {
    }
  }

+  async getMyStatus(req: Request, res: Response): Promise<void> {
+    try {
+      const userId = getUserId(req);
+      const record = await atemschutzService.getByUserId(userId);
+      if (!record) {
+        // User has no atemschutz entry — not an error, just no data
+        res.status(200).json({ success: true, data: null });
+        return;
+      }
+      res.status(200).json({ success: true, data: record });
+    } catch (error) {
+      logger.error('Atemschutz getMyStatus error', { error });
+      res.status(500).json({ success: false, message: 'Persönlicher Atemschutz-Status konnte nicht geladen werden' });
+    }
+  }
+
  async delete(req: Request, res: Response): Promise<void> {
    try {
      const { id } = req.params as Record<string, string>;
--- a/backend/src/routes/atemschutz.routes.ts
+++ b/backend/src/routes/atemschutz.routes.ts
@@ -10,9 +10,10 @@ const router = Router();

 // ── Read-only (any authenticated user) ───────────────────────────────────────

-router.get('/',      authenticate, atemschutzController.list.bind(atemschutzController));
-router.get('/stats', authenticate, atemschutzController.getStats.bind(atemschutzController));
-router.get('/:id',   authenticate, atemschutzController.getOne.bind(atemschutzController));
+router.get('/',           authenticate, atemschutzController.list.bind(atemschutzController));
+router.get('/stats',      authenticate, atemschutzController.getStats.bind(atemschutzController));
+router.get('/my-status',  authenticate, atemschutzController.getMyStatus.bind(atemschutzController));
+router.get('/:id',        authenticate, atemschutzController.getOne.bind(atemschutzController));

 // ── Write — admin + kommandant ───────────────────────────────────────────────

--- a/frontend/src/components/dashboard/PersonalWarningsBanner.tsx
+++ b/frontend/src/components/dashboard/PersonalWarningsBanner.tsx
@@ -0,0 +1,184 @@
+import React, { useEffect, useState } from 'react';
+import {
+  Alert,
+  AlertTitle,
+  Box,
+  CircularProgress,
+  Link,
+  Typography,
+} from '@mui/material';
+import { Link as RouterLink } from 'react-router-dom';
+import { atemschutzApi } from '../../services/atemschutz';
+import type { User } from '../../types/auth.types';
+import type { AtemschutzUebersicht } from '../../types/atemschutz.types';
+
+// ── Constants ─────────────────────────────────────────────────────────────────
+
+/** Show a warning banner if a deadline is within this many days. */
+const WARNING_THRESHOLD_DAYS = 60;
+
+// ── Types ─────────────────────────────────────────────────────────────────────
+
+interface PersonalWarning {
+  key: string;
+  /** Negative = overdue, 0 = today, positive = days remaining. */
+  tageRest: number;
+  label: string;
+}
+
+// ── Helpers ───────────────────────────────────────────────────────────────────
+
+function buildWarnings(record: AtemschutzUebersicht): PersonalWarning[] {
+  const warnings: PersonalWarning[] = [];
+
+  if (record.untersuchung_tage_rest !== null && record.untersuchung_tage_rest <= WARNING_THRESHOLD_DAYS) {
+    warnings.push({
+      key: 'untersuchung',
+      tageRest: record.untersuchung_tage_rest,
+      label: 'Atemschutz-Untersuchung',
+    });
+  }
+
+  if (record.leistungstest_tage_rest !== null && record.leistungstest_tage_rest <= WARNING_THRESHOLD_DAYS) {
+    warnings.push({
+      key: 'leistungstest',
+      tageRest: record.leistungstest_tage_rest,
+      label: 'Leistungstest',
+    });
+  }
+
+  return warnings;
+}
+
+function tageText(tage: number): string {
+  if (tage < 0) {
+    const abs = Math.abs(tage);
+    return `seit ${abs} Tag${abs === 1 ? '' : 'en'} überfällig`;
+  }
+  if (tage === 0) return 'heute fällig';
+  return `fällig in ${tage} Tag${tage === 1 ? '' : 'en'}`;
+}
+
+// ── Component ─────────────────────────────────────────────────────────────────
+
+interface PersonalWarningsBannerProps {
+  user: User;
+}
+
+const PersonalWarningsBanner: React.FC<PersonalWarningsBannerProps> = ({ user: _user }) => {
+  const [record, setRecord] = useState<AtemschutzUebersicht | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [fetchError, setFetchError] = useState<string | null>(null);
+
+  useEffect(() => {
+    let mounted = true;
+
+    const fetchStatus = async () => {
+      try {
+        setLoading(true);
+        setFetchError(null);
+        const data = await atemschutzApi.getMyStatus();
+        if (mounted) setRecord(data);
+      } catch {
+        if (mounted) setFetchError('Persönlicher Atemschutz-Status konnte nicht geladen werden.');
+      } finally {
+        if (mounted) setLoading(false);
+      }
+    };
+
+    fetchStatus();
+    return () => { mounted = false; };
+  }, []);
+
+  // ── Loading state ──────────────────────────────────────────────────────────
+
+  if (loading) {
+    return (
+      <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, py: 1 }}>
+        <CircularProgress size={16} />
+        <Typography variant="body2" color="text.secondary">
+          Persönliche Fristen werden geprüft…
+        </Typography>
+      </Box>
+    );
+  }
+
+  // ── Fetch error ────────────────────────────────────────────────────────────
+
+  if (fetchError) {
+    // Non-critical — silently swallow so the dashboard still loads cleanly.
+    return null;
+  }
+
+  // ── No atemschutz record for this user ─────────────────────────────────────
+
+  if (!record) return null;
+
+  // ── Build warnings list ────────────────────────────────────────────────────
+
+  const warnings = buildWarnings(record);
+
+  if (warnings.length === 0) return null;
+
+  // ── Render ─────────────────────────────────────────────────────────────────
+
+  // Split into overdue (error) and upcoming (warning) groups.
+  const overdue  = warnings.filter((w) => w.tageRest < 0);
+  const upcoming = warnings.filter((w) => w.tageRest >= 0);
+
+  return (
+    <Box sx={{ display: 'flex', flexDirection: 'column', gap: 1.5 }}>
+      {overdue.length > 0 && (
+        <Alert severity="error" variant="outlined">
+          <AlertTitle sx={{ fontWeight: 600 }}>Überfällig — Handlungsbedarf</AlertTitle>
+          <Box component="ul" sx={{ m: 0, pl: 2 }}>
+            {overdue.map((w) => (
+              <Box key={w.key} component="li" sx={{ mb: 0.5 }}>
+                <Link
+                  component={RouterLink}
+                  to="/atemschutz"
+                  color="inherit"
+                  underline="hover"
+                  sx={{ fontWeight: 500 }}
+                >
+                  {w.label}
+                </Link>
+                {' — '}
+                <Typography component="span" variant="body2">
+                  {tageText(w.tageRest)}
+                </Typography>
+              </Box>
+            ))}
+          </Box>
+        </Alert>
+      )}
+
+      {upcoming.length > 0 && (
+        <Alert severity="warning" variant="outlined">
+          <AlertTitle sx={{ fontWeight: 600 }}>Frist läuft bald ab</AlertTitle>
+          <Box component="ul" sx={{ m: 0, pl: 2 }}>
+            {upcoming.map((w) => (
+              <Box key={w.key} component="li" sx={{ mb: 0.5 }}>
+                <Link
+                  component={RouterLink}
+                  to="/atemschutz"
+                  color="inherit"
+                  underline="hover"
+                  sx={{ fontWeight: 500 }}
+                >
+                  {w.label}
+                </Link>
+                {' — '}
+                <Typography component="span" variant="body2">
+                  {tageText(w.tageRest)}
+                </Typography>
+              </Box>
+            ))}
+          </Box>
+        </Alert>
+      )}
+    </Box>
+  );
+};
+
+export default PersonalWarningsBanner;
--- a/frontend/src/components/dashboard/UpcomingEventsWidget.tsx
+++ b/frontend/src/components/dashboard/UpcomingEventsWidget.tsx
@@ -0,0 +1,319 @@
+import React, { useEffect, useState } from 'react';
+import {
+  Box,
+  Card,
+  CardContent,
+  CircularProgress,
+  Chip,
+  Divider,
+  Link,
+  List,
+  ListItem,
+  Typography,
+} from '@mui/material';
+import { CalendarMonth as CalendarMonthIcon } from '@mui/icons-material';
+import { Link as RouterLink } from 'react-router-dom';
+import { trainingApi } from '../../services/training';
+import { eventsApi } from '../../services/events';
+import type { UebungListItem, UebungTyp } from '../../types/training.types';
+import type { VeranstaltungListItem } from '../../types/events.types';
+
+// ---------------------------------------------------------------------------
+// Color map — matches TYP_DOT_COLOR in Kalender.tsx
+// ---------------------------------------------------------------------------
+const TYP_DOT_COLOR: Record<UebungTyp, string> = {
+  'Übungsabend':        '#1976d2',
+  'Lehrgang':           '#7b1fa2',
+  'Sonderdienst':       '#e65100',
+  'Versammlung':        '#616161',
+  'Gemeinschaftsübung': '#00796b',
+  'Sonstiges':          '#9e9e9e',
+};
+
+/** Fallback color for Veranstaltung when no kategorie_farbe is present */
+const VERANSTALTUNG_DEFAULT_COLOR = '#c62828';
+
+// ---------------------------------------------------------------------------
+// Unified entry shape used internally
+// ---------------------------------------------------------------------------
+interface CalendarEntry {
+  id: string;
+  date: Date;
+  title: string;
+  /** Hex color for the type dot */
+  color: string;
+  /** Human-readable label shown in the chip */
+  typeLabel: string;
+  /** Whether the event is all-day (no time shown) */
+  allDay: boolean;
+  /** Source: training or event */
+  source: 'training' | 'event';
+}
+
+// ---------------------------------------------------------------------------
+// Helpers
+// ---------------------------------------------------------------------------
+
+const WEEKDAY_SHORT = ['So.', 'Mo.', 'Di.', 'Mi.', 'Do.', 'Fr.', 'Sa.'];
+
+function formatDateShort(d: Date): string {
+  const weekday = WEEKDAY_SHORT[d.getDay()];
+  const day = String(d.getDate()).padStart(2, '0');
+  const month = String(d.getMonth() + 1).padStart(2, '0');
+  return `${weekday} ${day}.${month}.`;
+}
+
+function formatTime(isoString: string): string {
+  const d = new Date(isoString);
+  return `${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')} Uhr`;
+}
+
+function startOfToday(): Date {
+  const d = new Date();
+  d.setHours(0, 0, 0, 0);
+  return d;
+}
+
+function mapTraining(item: UebungListItem): CalendarEntry {
+  return {
+    id: `training-${item.id}`,
+    date: new Date(item.datum_von),
+    title: item.titel,
+    color: TYP_DOT_COLOR[item.typ] ?? TYP_DOT_COLOR['Sonstiges'],
+    typeLabel: item.typ,
+    allDay: false,
+    source: 'training',
+  };
+}
+
+function mapVeranstaltung(item: VeranstaltungListItem): CalendarEntry {
+  return {
+    id: `event-${item.id}`,
+    date: new Date(item.datum_von),
+    title: item.titel,
+    color: item.kategorie_farbe ?? VERANSTALTUNG_DEFAULT_COLOR,
+    typeLabel: item.kategorie_name ?? 'Veranstaltung',
+    allDay: item.ganztaegig,
+    source: 'event',
+  };
+}
+
+// ---------------------------------------------------------------------------
+// Component
+// ---------------------------------------------------------------------------
+
+const FETCH_LIMIT = 20; // fetch more than 5 so filtering from today leaves enough
+const DISPLAY_LIMIT = 5;
+
+const UpcomingEventsWidget: React.FC = () => {
+  const [entries, setEntries] = useState<CalendarEntry[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    let mounted = true;
+
+    const fetchData = async () => {
+      try {
+        setLoading(true);
+        setError(null);
+
+        const [trainingItems, eventItems] = await Promise.all([
+          trainingApi.getUpcoming(FETCH_LIMIT),
+          eventsApi.getUpcoming(FETCH_LIMIT),
+        ]);
+
+        if (!mounted) return;
+
+        const today = startOfToday();
+
+        const combined: CalendarEntry[] = [
+          ...trainingItems
+            .filter((t) => !t.abgesagt)
+            .map(mapTraining),
+          ...eventItems
+            .filter((e) => !e.abgesagt)
+            .map(mapVeranstaltung),
+        ]
+          .filter((e) => e.date >= today)
+          .sort((a, b) => a.date.getTime() - b.date.getTime())
+          .slice(0, DISPLAY_LIMIT);
+
+        setEntries(combined);
+      } catch {
+        if (mounted) setError('Termine konnten nicht geladen werden.');
+      } finally {
+        if (mounted) setLoading(false);
+      }
+    };
+
+    fetchData();
+    return () => {
+      mounted = false;
+    };
+  }, []);
+
+  // ── Loading state ─────────────────────────────────────────────────────────
+  if (loading) {
+    return (
+      <Card sx={{ height: '100%' }}>
+        <CardContent sx={{ display: 'flex', alignItems: 'center', gap: 1.5, py: 2 }}>
+          <CircularProgress size={18} />
+          <Typography variant="body2" color="text.secondary">
+            Termine werden geladen...
+          </Typography>
+        </CardContent>
+      </Card>
+    );
+  }
+
+  // ── Error state ───────────────────────────────────────────────────────────
+  if (error) {
+    return (
+      <Card sx={{ height: '100%' }}>
+        <CardContent>
+          <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 0.5 }}>
+            <CalendarMonthIcon fontSize="small" color="action" />
+            <Typography variant="h6">Nächste Termine</Typography>
+          </Box>
+          <Typography variant="body2" color="error">
+            {error}
+          </Typography>
+        </CardContent>
+      </Card>
+    );
+  }
+
+  // ── Main render ───────────────────────────────────────────────────────────
+  return (
+    <Card
+      sx={{
+        height: '100%',
+        transition: 'box-shadow 0.3s ease',
+        '&:hover': { boxShadow: 3 },
+      }}
+    >
+      <CardContent sx={{ pb: '8px !important' }}>
+        {/* Header */}
+        <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
+          <CalendarMonthIcon fontSize="small" sx={{ color: 'primary.main' }} />
+          <Typography variant="h6" component="div">
+            Nächste Termine
+          </Typography>
+        </Box>
+
+        <Divider sx={{ mb: 1 }} />
+
+        {/* Empty state */}
+        {entries.length === 0 ? (
+          <Box sx={{ textAlign: 'center', py: 3 }}>
+            <Typography variant="body2" color="text.secondary">
+              Keine bevorstehenden Termine
+            </Typography>
+          </Box>
+        ) : (
+          <List disablePadding>
+            {entries.map((entry, index) => (
+              <React.Fragment key={entry.id}>
+                <ListItem
+                  disableGutters
+                  sx={{
+                    py: 1,
+                    display: 'flex',
+                    alignItems: 'flex-start',
+                    gap: 1.5,
+                  }}
+                >
+                  {/* Colored type indicator dot */}
+                  <Box
+                    sx={{
+                      mt: '4px',
+                      flexShrink: 0,
+                      width: 10,
+                      height: 10,
+                      borderRadius: '50%',
+                      bgcolor: entry.color,
+                    }}
+                  />
+
+                  {/* Date + title block */}
+                  <Box sx={{ flex: 1, minWidth: 0 }}>
+                    <Box
+                      sx={{
+                        display: 'flex',
+                        alignItems: 'center',
+                        gap: 0.75,
+                        flexWrap: 'wrap',
+                        mb: 0.25,
+                      }}
+                    >
+                      <Typography
+                        variant="caption"
+                        sx={{
+                          color: 'text.secondary',
+                          fontVariantNumeric: 'tabular-nums',
+                          whiteSpace: 'nowrap',
+                        }}
+                      >
+                        {formatDateShort(entry.date)}
+                        {!entry.allDay && (
+                          <> &middot; {formatTime(entry.date.toISOString())}</>
+                        )}
+                      </Typography>
+
+                      <Chip
+                        label={entry.typeLabel}
+                        size="small"
+                        sx={{
+                          height: 16,
+                          fontSize: '0.65rem',
+                          bgcolor: `${entry.color}22`,
+                          color: entry.color,
+                          border: `1px solid ${entry.color}55`,
+                          fontWeight: 600,
+                          '& .MuiChip-label': { px: '5px' },
+                        }}
+                      />
+                    </Box>
+
+                    <Typography
+                      variant="body2"
+                      sx={{
+                        fontWeight: 500,
+                        overflow: 'hidden',
+                        textOverflow: 'ellipsis',
+                        whiteSpace: 'nowrap',
+                      }}
+                    >
+                      {entry.title}
+                    </Typography>
+                  </Box>
+                </ListItem>
+
+                {index < entries.length - 1 && (
+                  <Divider component="li" sx={{ listStyle: 'none' }} />
+                )}
+              </React.Fragment>
+            ))}
+          </List>
+        )}
+
+        {/* Footer link */}
+        <Divider sx={{ mt: 1, mb: 1 }} />
+        <Box sx={{ textAlign: 'right' }}>
+          <Link
+            component={RouterLink}
+            to="/kalender"
+            underline="hover"
+            variant="body2"
+            sx={{ fontWeight: 500 }}
+          >
+            Alle Termine
+          </Link>
+        </Box>
+      </CardContent>
+    </Card>
+  );
+};
+
+export default UpcomingEventsWidget;
--- a/frontend/src/components/dashboard/index.ts
+++ b/frontend/src/components/dashboard/index.ts
@@ -6,3 +6,5 @@ export { default as BookstackCard } from './BookstackCard';
 export { default as StatsCard } from './StatsCard';
 export { default as ActivityFeed } from './ActivityFeed';
 export { default as DashboardLayout } from './DashboardLayout';
+export { default as PersonalWarningsBanner } from './PersonalWarningsBanner';
+export { default as UpcomingEventsWidget } from './UpcomingEventsWidget';
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -13,15 +13,14 @@ import { useAuth } from '../contexts/AuthContext';
 import DashboardLayout from '../components/dashboard/DashboardLayout';
 import SkeletonCard from '../components/shared/SkeletonCard';
 import UserProfile from '../components/dashboard/UserProfile';
-import NextcloudCard from '../components/dashboard/NextcloudCard';
-import VikunjaCard from '../components/dashboard/VikunjaCard';
-import BookstackCard from '../components/dashboard/BookstackCard';
 import NextcloudTalkWidget from '../components/dashboard/NextcloudTalkWidget';
+import UpcomingEventsWidget from '../components/dashboard/UpcomingEventsWidget';
 import StatsCard from '../components/dashboard/StatsCard';
 import ActivityFeed from '../components/dashboard/ActivityFeed';
 import InspectionAlerts from '../components/vehicles/InspectionAlerts';
 import EquipmentAlerts from '../components/equipment/EquipmentAlerts';
 import AtemschutzDashboardCard from '../components/atemschutz/AtemschutzDashboardCard';
+import PersonalWarningsBanner from '../components/dashboard/PersonalWarningsBanner';
 import { vehiclesApi } from '../services/vehicles';
 import { equipmentApi } from '../services/equipment';
 import type { VehicleStats } from '../types/vehicle.types';
@@ -89,6 +88,17 @@ function Dashboard() {
            </Grid>
          )}

+          {/* Personal Atemschutz Warnings — shown only when relevant */}
+          {user && (
+            <Grid item xs={12}>
+              <Fade in={!dataLoading} timeout={600} style={{ transitionDelay: '150ms' }}>
+                <Box>
+                  <PersonalWarningsBanner user={user} />
+                </Box>
+              </Fade>
+            </Grid>
+          )}
+
          {/* Live vehicle KPI — einsatzbereit count from API */}
          <Grid item xs={12} sm={6} md={3}>
            {dataLoading ? (
@@ -143,51 +153,13 @@ function Dashboard() {
            </Fade>
          </Grid>

-          {/* Service Integration Cards */}
-          <Grid item xs={12}>
-            <Typography variant="h6" gutterBottom sx={{ mt: 2 }}>
-              Dienste und Integrationen
-            </Typography>
-          </Grid>
-
-          <Grid item xs={12} md={4}>
-            {dataLoading ? (
-              <SkeletonCard variant="basic" />
-            ) : (
-              <Fade in={true} timeout={600} style={{ transitionDelay: '400ms' }}>
-                <Box>
-                  <NextcloudCard
-                    onClick={() => console.log('Nextcloud clicked')}
-                  />
-                </Box>
-              </Fade>
-            )}
-          </Grid>
-          <Grid item xs={12} md={4}>
-            {dataLoading ? (
-              <SkeletonCard variant="basic" />
-            ) : (
-              <Fade in={true} timeout={600} style={{ transitionDelay: '450ms' }}>
-                <Box>
-                  <VikunjaCard
-                    onClick={() => console.log('Vikunja clicked')}
-                  />
-                </Box>
-              </Fade>
-            )}
-          </Grid>
-          <Grid item xs={12} md={4}>
-            {dataLoading ? (
-              <SkeletonCard variant="basic" />
-            ) : (
-              <Fade in={true} timeout={600} style={{ transitionDelay: '500ms' }}>
-                <Box>
-                  <BookstackCard
-                    onClick={() => console.log('Bookstack clicked')}
-                  />
-                </Box>
-              </Fade>
-            )}
+          {/* Upcoming Events Widget */}
+          <Grid item xs={12} md={6}>
+            <Fade in={!dataLoading} timeout={600} style={{ transitionDelay: '440ms' }}>
+              <Box>
+                <UpcomingEventsWidget />
+              </Box>
+            </Fade>
          </Grid>

          {/* Nextcloud Talk Widget */}
--- a/frontend/src/pages/Fahrzeuge.tsx
+++ b/frontend/src/pages/Fahrzeuge.tsx
@@ -213,15 +213,53 @@ const VehicleCard: React.FC<VehicleCardProps> = ({ vehicle, onClick, warnings =
          )}

          {warnings.length > 0 && (
-            <Tooltip title={warnings.map(w => `${w.bezeichnung}: ${AusruestungStatusLabel[w.status]}`).join('\n')}>
-              <Chip
-                size="small"
-                icon={<Warning />}
-                label={`${warnings.length} Ausrüstung nicht bereit`}
-                color={warnings.some(w => w.status === AusruestungStatus.Beschaedigt) ? 'error' : 'warning'}
-                sx={{ mt: 0.5 }}
-              />
-            </Tooltip>
+            <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 0.5, mt: 0.5 }}>
+              {warnings.slice(0, warnings.length > 3 ? 2 : 3).map((w) => {
+                const isError =
+                  w.status === AusruestungStatus.Beschaedigt ||
+                  w.status === AusruestungStatus.AusserDienst;
+                return (
+                  <Tooltip
+                    key={w.ausruestung_id}
+                    title={`${w.kategorie_name}: ${AusruestungStatusLabel[w.status]}`}
+                  >
+                    <Chip
+                      size="small"
+                      icon={<ReportProblem />}
+                      label={w.bezeichnung}
+                      color={isError ? 'error' : 'warning'}
+                      sx={{ fontSize: '0.7rem', maxWidth: 160 }}
+                    />
+                  </Tooltip>
+                );
+              })}
+              {warnings.length > 3 && (
+                <Tooltip
+                  title={warnings
+                    .slice(2)
+                    .map((w) => `${w.bezeichnung}: ${AusruestungStatusLabel[w.status]}`)
+                    .join('\n')}
+                >
+                  <Chip
+                    size="small"
+                    icon={<Warning />}
+                    label={`+${warnings.length - 2} weitere`}
+                    color={
+                      warnings
+                        .slice(2)
+                        .some(
+                          (w) =>
+                            w.status === AusruestungStatus.Beschaedigt ||
+                            w.status === AusruestungStatus.AusserDienst
+                        )
+                        ? 'error'
+                        : 'warning'
+                    }
+                    sx={{ fontSize: '0.7rem' }}
+                  />
+                </Tooltip>
+              )}
+            </Box>
          )}
        </CardContent>
      </CardActionArea>
--- a/frontend/src/services/atemschutz.ts
+++ b/frontend/src/services/atemschutz.ts
@@ -24,6 +24,14 @@ export const atemschutzApi = {
    );
  },

+  async getMyStatus(): Promise<AtemschutzUebersicht | null> {
+    const response = await api.get<{ success: boolean; data: AtemschutzUebersicht | null }>(
+      '/api/atemschutz/my-status'
+    );
+    // data can be null when the user has no atemschutz entry
+    return response.data?.data ?? null;
+  },
+
  async getById(id: string): Promise<AtemschutzUebersicht> {
    return unwrap(
      api.get<{ success: boolean; data: AtemschutzUebersicht }>(`/api/atemschutz/${id}`)
--- a/frontend/src/services/auth.ts
+++ b/frontend/src/services/auth.ts
@@ -9,6 +9,19 @@ export interface AuthCallbackResponse {
  user: User;
 }

+// The backend returns camelCase field names; map them to the snake_case User type.
+function mapBackendUser(backendUser: Record<string, unknown>): User {
+  return {
+    id: backendUser.id as string,
+    email: backendUser.email as string,
+    name: backendUser.name as string,
+    given_name: (backendUser.given_name ?? backendUser.givenName) as string,
+    family_name: (backendUser.family_name ?? backendUser.familyName) as string,
+    preferred_username: (backendUser.preferred_username ?? backendUser.preferredUsername) as string | undefined,
+    groups: backendUser.groups as string[] | undefined,
+  };
+}
+
 export const authService = {
  /**
   * Generate Authentik authorization URL
@@ -31,14 +44,14 @@ export const authService = {
    const response = await api.post<{
      success: boolean;
      message: string;
-      data: { accessToken: string; refreshToken: string; user: User };
+      data: { accessToken: string; refreshToken: string; user: Record<string, unknown> };
    }>('/api/auth/callback', {
      code,
      redirect_uri: REDIRECT_URI,
    });
    return {
      token: response.data.data.accessToken,
-      user: response.data.data.user,
+      user: mapBackendUser(response.data.data.user),
    };
  },

@@ -59,7 +72,7 @@ export const authService = {
   * Get current user information
   */
  async getCurrentUser(): Promise<User> {
-    const response = await api.get<User>('/api/user/me');
-    return response.data;
+    const response = await api.get<{ success: boolean; data: Record<string, unknown> }>('/api/user/me');
+    return mapBackendUser(response.data.data);
  },
 };