feat: insurance section — overview, documents, analysis, KVG premium comparison
- Insurance overview page (/insurance): current policies table with type, provider, premium, franchise, coverage, and document links - Documents page: upload and manage insurance documents - Analysis page: coverage gap analysis per insurance type - Priminfo integration (/insurance/priminfo): KVG premium comparison by insurer, model (TAR/HMO/etc.), franchise level, and accident coverage via embedded Priminfo iframe (no public API available) - Backend: Insurance, PraemienEntry, PraemienPolice models with migrations - Sidebar: insurance nav group with flyout and dropdown - i18n: all keys in DE/EN/FR/IT
This commit is contained in:
Daniel Krähenbühl
+168
-1
@@ -21,10 +21,11 @@ from rest_framework.permissions import AllowAny, IsAuthenticated
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from rest_framework.throttling import AnonRateThrottle
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from rest_framework_simplejwt.tokens import RefreshToken
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from rest_framework_simplejwt.exceptions import TokenError
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from .models import Account, Transaction, Budget, Expense, Profile, Deadline, ReadEvent, BackupCode, UserSession
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from .models import Account, Transaction, Budget, Expense, Profile, Deadline, ReadEvent, BackupCode, UserSession, Insurance, PraemienEntry, PraemienPolice
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from .serializers import (
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AccountSerializer, TransactionSerializer, BudgetSerializer,
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ExpenseSerializer, ProfileSerializer, DeadlineSerializer, RegisterSerializer,
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InsuranceSerializer,
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)
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@@ -111,6 +112,172 @@ class DeadlineViewSet(viewsets.ModelViewSet):
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serializer.save(user=self.request.user)
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class InsuranceViewSet(viewsets.ModelViewSet):
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serializer_class = InsuranceSerializer
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def get_queryset(self):
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return Insurance.objects.filter(user=self.request.user)
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def perform_create(self, serializer):
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serializer.save(user=self.request.user)
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INSURER_NAMES: dict[int, str] = {
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8: 'Helsana AG',
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32: 'KPT/CPT',
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134: 'CSS Versicherung AG',
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194: 'Concordia',
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246: 'Groupe Mutuel',
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290: 'Sanitas Krankenversicherung',
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312: 'SWICA Krankenversicherung',
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343: 'Visana AG',
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360: 'Atupri Krankenkasse',
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376: 'Kolping Krankenkasse',
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455: 'EGK-Gesundheitskasse',
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509: 'Galenos AG',
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780: 'Luzerner Hinterland Krankenkasse (LHK)',
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820: 'Krankenkasse Steffisburg',
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881: 'sodalis gesundheitsgruppe',
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923: 'Vivao Sympany AG',
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941: 'Birchmeier Krankenkasse',
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966: 'Krankenkasse Wädenswil',
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1040: 'ÖKK',
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1113: 'Agrisano Krankenkasse',
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1318: 'Mutuel Assurance',
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1322: 'Provita Gesundheitsversicherung AG',
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1384: 'Sanagate AG',
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1386: 'Aquilana Versicherungen',
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1401: 'Easy Sana Assurance Maladie SA',
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1479: 'Caisse-maladie Philos',
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1507: 'Scheidegg Krankenkasse',
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1509: 'Sana24 AG',
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1535: 'rhenusana',
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1542: 'Caisse-maladie de la Vallée SA',
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1555: 'KLuG Krankenkasse',
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1560: 'Krankenkasse Institut Ingenbohl',
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1562: 'Sumiswalder Krankenkasse',
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1568: 'avanto health AG',
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}
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def _age_class(geburtsjahr: int) -> str:
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from datetime import date
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age = date.today().year - geburtsjahr
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if age <= 18:
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return 'AKL-KIN'
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if age <= 25:
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return 'AKL-JUG'
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return 'AKL-ERW'
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class PraemienView(views.APIView):
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"""
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GET /api/praemien/?plz=8001
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→ Ø-Prämien aus D_PRIM (alle Versicherer, alle Modelle), 3 Alterskategorien.
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GET /api/praemien/vergleich/?plz=8001&geburtsjahr=1990&tariftyp=TAR-BASE&franchisestufe=FRAST1&unfall=OHN-UNF
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→ Granularer Prämienvergleich pro Versicherer aus Prämien_CH.csv.
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"""
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permission_classes = [IsAuthenticated]
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def get(self, request):
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plz = request.query_params.get('plz', '').strip().zfill(4)
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if not plz or not plz.isdigit() or len(plz) != 4:
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return Response({'error': 'Invalid PLZ'}, status=status.HTTP_400_BAD_REQUEST)
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latest_year = (PraemienEntry.objects
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.values_list('data_year', flat=True)
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.order_by('-data_year').first())
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if not latest_year:
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return Response({'error': 'No data imported yet.'}, status=status.HTTP_404_NOT_FOUND)
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entries = list(PraemienEntry.objects.filter(plz=plz, data_year=latest_year).values(
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'plz', 'ort', 'kanton', 'region', 'gemeinde', 'bezirk',
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'avg_adult', 'avg_young_adult', 'avg_child', 'data_year',
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))
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if not entries:
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return Response({'error': f'No data for PLZ {plz}'}, status=status.HTTP_404_NOT_FOUND)
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return Response({'data_year': latest_year, 'results': entries})
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class PraemienVergleichView(views.APIView):
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"""
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GET /api/praemien/vergleich/?plz=8001&geburtsjahr=1990&tariftyp=TAR-BASE&franchisestufe=FRAST1&unfall=OHN-UNF
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Returns all available insurers for the given filters, sorted by premium ascending.
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"""
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permission_classes = [IsAuthenticated]
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def get(self, request):
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plz = request.query_params.get('plz', '').strip().zfill(4)
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geburtsjahr_raw = request.query_params.get('geburtsjahr', '').strip()
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tariftyp = request.query_params.get('tariftyp', 'TAR-BASE').strip()
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franchisestufe = request.query_params.get('franchisestufe', 'FRAST1').strip()
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unfall = request.query_params.get('unfall', 'OHN-UNF').strip()
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if not plz or not plz.isdigit() or len(plz) != 4:
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return Response({'error': 'Invalid PLZ'}, status=status.HTTP_400_BAD_REQUEST)
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if not geburtsjahr_raw.isdigit():
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return Response({'error': 'Invalid geburtsjahr'}, status=status.HTTP_400_BAD_REQUEST)
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geburtsjahr = int(geburtsjahr_raw)
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altersklasse = _age_class(geburtsjahr)
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# Resolve PLZ → Kanton + Region
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entry = (PraemienEntry.objects
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.filter(plz=plz)
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.order_by('-data_year')
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.values('kanton', 'region', 'ort', 'gemeinde', 'data_year')
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.first())
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if not entry:
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return Response({'error': f'PLZ {plz} not found'}, status=status.HTTP_404_NOT_FOUND)
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kanton = entry['kanton']
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region = entry['region']
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# Latest policen year
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policen_year = (PraemienPolice.objects
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.values_list('data_year', flat=True)
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.order_by('-data_year').first())
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if not policen_year:
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return Response({'error': 'No policen data imported yet.'}, status=status.HTTP_404_NOT_FOUND)
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policen = list(PraemienPolice.objects.filter(
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kanton=kanton,
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region=region,
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altersklasse=altersklasse,
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unfalleinschluss=unfall,
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tariftyp=tariftyp,
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franchisestufe=franchisestufe,
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data_year=policen_year,
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).values('versicherer_id', 'tarifbezeichnung', 'franchise_chf', 'praemie')
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.order_by('praemie'))
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results = []
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for p in policen:
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vid = p['versicherer_id']
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results.append({
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'versicherer_id': vid,
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'versicherer_name': INSURER_NAMES.get(vid, f'Versicherer {vid}'),
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'tarifbezeichnung': p['tarifbezeichnung'],
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'franchise_chf': p['franchise_chf'],
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'praemie': str(p['praemie']),
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})
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return Response({
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'kanton': kanton,
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'region': region,
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'ort': entry['ort'],
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'gemeinde': entry['gemeinde'],
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'altersklasse': altersklasse,
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'tariftyp': tariftyp,
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'franchisestufe': franchisestufe,
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'unfall': unfall,
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'data_year': policen_year,
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'results': results,
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})
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class ProfileView(views.APIView):
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def get(self, request):
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profile, _ = Profile.objects.get_or_create(user=request.user)
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