def list(self, request, *args, **kwargs):
params = request.query_params
if params.get('chemical_analyses_filters') == 'True':
chem_qs = ChemicalAnalysis.objects.all()
chem_qs = chemical_analyses_qs_optimizer(params, chem_qs)
chem_ids = (chemical_analysis_query(request.user, params,
chem_qs).values_list('id'))
qs = (Sample.objects.filter(
subsamples__chemical_analyses__id__in=chem_ids))
else:
qs = self.get_queryset().distinct()
try:
qs = sample_query(request.user, params, qs)
except ValueError as err:
return Response(data={'error': err.args}, status=400)
qs = sample_qs_optimizer(params, qs)
page = self.paginate_queryset(qs)
if page is not None:
serializer = self.get_serializer(page, many=True)
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer(qs, many=True)
return Response(serializer.data)
def list(self, request, *args, **kwargs):
params = request.query_params
if params.get('chemical_analyses_filters') == 'True':
chem_qs = ChemicalAnalysis.objects.all()
chem_qs = chemical_analyses_qs_optimizer(params, chem_qs)
chem_ids = (chemical_analysis_query(request.user, params, chem_qs)
.values_list('id'))
qs = (Sample
.objects
.filter(subsamples__chemical_analyses__id__in=chem_ids))
else:
qs = self.get_queryset().distinct()
try:
qs = sample_query(request.user, params, qs)
except ValueError as err:
return Response(
data={'error': err.args},
status=400
)
qs = sample_qs_optimizer(params, qs)
page = self.paginate_queryset(qs)
if page is not None:
serializer = self.get_serializer(page, many=True)
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer(qs, many=True)
return Response(serializer.data)
def list(self, request, *args, **kwargs):
params = request.query_params
if params.get('sample_filters') == 'True':
sample_qs = Sample.objects.all()
sample_qs = sample_qs_optimizer(params, sample_qs)
sample_ids = sample_query(request.user, params,
sample_qs).values_list('id')
qs = ChemicalAnalysis.objects.filter(
subsample__sample_id__in=sample_ids)
else:
qs = self.get_queryset().distinct()
qs = chemical_analysis_query(request.user, params, qs)
qs = chemical_analyses_qs_optimizer(params, qs)
page = self.paginate_queryset(qs)
if page is not None:
serializer = self.get_serializer(page, many=True)
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer(qs, many=True)
return Response(serializer.data)
def list(self, request, *args, **kwargs):
params = request.query_params
if params.get('sample_filters') == 'True':
sample_qs = Sample.objects.all()
sample_qs = sample_qs_optimizer(params, sample_qs)
sample_ids = sample_query(request.user,
params,
sample_qs).values_list('id')
qs = ChemicalAnalysis.objects.filter(
subsample__sample_id__in=sample_ids)
else:
qs = self.get_queryset().distinct()
qs = chemical_analysis_query(request.user, params, qs)
qs = chemical_analyses_qs_optimizer(params, qs)
page = self.paginate_queryset(qs)
if page is not None:
serializer = self.get_serializer(page, many=True)
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer(qs, many=True)
return Response(serializer.data)