POST not working Django Rest Framework - django

Question

I find message return in google, not find.
Whats my code not post values correct?
I need help for solution correct.
As use form based generic views?
Im desenv an restAPI, i not understanding problem in my code, i running and return:
I retrieve message, flow.
views.py :
from snippets.models import Equipamento, Colaborador
from snippets.serializers import EquipamentoSerializer, ColaboradorSerializer
from rest_framework import mixins
from rest_framework import generics
class EquipamentoList(generics.ListCreateAPIView):
serializer_class = EquipamentoSerializer
def get_queryset(self):
queryset = Equipamento.objects.all()
id = self.request.query_params.get('id', None)
if id is not None:
queryset = queryset.filter(id=id)
return queryset
# class ColaboradorList(generics.CreateAPIView):
# queryset = Colaborador.objects.all()
# serializer_class = ColaboradorSerializer
# def get_queryset(self):
# queryset = Colaborador.objects.all()
# id = self.request.query_params.get('id', None)
# if id is not None:
# queryset = queryset.filter(pk=pk)
# return queryset
# def create(self, request, pk):
# queryset = Colaborador.objects.all()
# return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
# class ColaboradorDetail(generics.RetrieveUpdateDestroyAPIView):
# queryset = Colaborador.objects.all()
# serializer_class = ColaboradorSerializer
class ColaboradorList(mixins.ListModelMixin,
mixins.CreateModelMixin,
generics.GenericAPIView):
queryset = Colaborador.objects.all()
serializer_class = ColaboradorSerializer
def get(self, request, *args, **kwargs):
return self.list(request, *args, **kwargs)
def post(self, request, *args, **kwargs):
return self.create(request, *args, **kwargs)
class ColaboradorDetail(mixins.RetrieveModelMixin,
mixins.UpdateModelMixin,
mixins.DestroyModelMixin,
generics.GenericAPIView):
queryset = Colaborador.objects.all()
serializer_class = ColaboradorSerializer
def get(self, request, *args, **kwargs):
return self.retrieve(request, *args, **kwargs)
def put(self, request, *args, **kwargs):
return self.update(request, *args, **kwargs)
def delete(self, request, *args, **kwargs):
return self.destroy(request, *args, **kwargs)
serializers.py
from rest_framework import serializers
from rest_framework.validators import UniqueValidator
from snippets.models import Equipamento, Colaborador, Propriedade, MotivoParada, Apontamento
class EquipamentoSerializer(serializers.Serializer):
id = serializers.IntegerField(read_only=True)
cod_equip = serializers.IntegerField(validators=[UniqueValidator(queryset=Equipamento.objects.all())])
desc_equip = serializers.CharField(allow_blank=True, max_length=15, required=False)
def restore_object(self, attrs, instance=None):
"""
Create or update a new snippet instance, given a dictionary
of deserialized field values.
Note that if we don't define this method, then deserializing
data will simply return a dictionary of items.
"""
if instance:
# Update existing instance
instance.id = attrs.get('id', instance.id)
instance.cod_equip = attrs.get('cod_equip', instance.cod_equip)
instance.des_equip = attrs.get('desc_equip', instance.desc_equip)
return instance
# Create new instance
return Equipamento(**attrs)
class ColaboradorSerializer(serializers.Serializer):
id = serializers.IntegerField(read_only=True)
cod_colab = serializers.IntegerField(validators=[UniqueValidator(queryset=Colaborador.objects.all())])
nome_colab = serializers.CharField(max_length=30)
def restore_object(self, attrs, instance=None):
"""
Create or update a new snippet instance, given a dictionary
of deserialized field values.
Note that if we don't define this method, then deserializing
data will simply return a dictionary of items.
"""
if instance:
# Update existing instance
instance.id = attrs.get('id', instance.id)
instance.cod_colab = attrs.get('cod_colab', instance.cod_colab)
instance.nome_colab = attrs.get('nome_colab', instance.nome_colab)
return instance
# Create new instance
return Colaborador(**attrs)
class ApontamentoSerializer(serializers.Serializer):
id = serializers.IntegerField(read_only=True)
criado = serializers.DateTimeField(read_only=True)
apont_inicio = serializers.TimeField()
apont_fim = serializers.TimeField()
duracao = serializers.TimeField()
equipamento = serializers.PrimaryKeyRelatedField(queryset=Equipamento.objects.all())
colaborador = serializers.PrimaryKeyRelatedField(queryset=Colaborador.objects.all())
propriedade = serializers.PrimaryKeyRelatedField(queryset=Propriedade.objects.all())
m_parada = serializers.PrimaryKeyRelatedField(queryset=MotivoParada.objects.all())
def restore_object(self, attrs, instance=None):
"""
Create or update a new snippet instance, given a dictionary
of deserialized field values.
Note that if we don't define this method, then deserializing
data will simply return a dictionary of items.
"""
if instance:
# Update existing instance
instance.id = attrs.get('id', instance.id)
instance.criado = attrs.get('criado', instance.criado)
instance.apont_inicio = attrs.get('apont_inicio', instance.apont_inicio)
instance.apont_fim = attrs.get('apont_fim', instance.apont_fim)
instance.duracao = attrs.get('duracao', instance.duracao)
instance.equipamento = attrs.get('equipamento', instance.equipamento)
instance.colaborador = attrs.get('colaborador', instance.colaborador)
instance.propriedade = attrs.get('propriedade', instance.propriedade)
instance.m_parada = attrs.get('m_parada', instance.m_parada)
return instance
# Create new instance
return Apontamento(**attrs)
class PropriedadeSerializer(serializers.Serializer):
id = serializers.IntegerField(read_only=True)
cod_prop = serializers.IntegerField(validators=[UniqueValidator(queryset=Propriedade.objects.all())])
desc_prop = serializers.CharField(max_length=30)
def restore_object(self, attrs, instance=None):
"""
Create or update a new snippet instance, given a dictionary
of deserialized field values.
Note that if we don't define this method, then deserializing
data will simply return a dictionary of items.
"""
if instance:
# Update existing instance
instance.id = attrs.get('id', instance.id)
instance.cod_prop = attrs.get('cod_prop', instance.cod_prop)
instance.des_prop = attrs.get('desc_prop', instance.desc_prop)
return instance
# Create new instance
return Propriedade(**attrs)
class MotivoParadaSerializer(serializers.Serializer):
id = serializers.IntegerField(read_only=True)
cod_mparada = serializers.IntegerField(validators=[UniqueValidator(queryset=MotivoParada.objects.all())])
desc_mparada = serializers.CharField(max_length=30)
def restore_object(self, attrs, instance=None):
"""
Create or update a new snippet instance, given a dictionary
of deserialized field values.
Note that if we don't define this method, then deserializing
data will simply return a dictionary of items.
"""
if instance:
# Update existing instance
instance.id = attrs.get('id', instance.id)
instance.cod_mparada = attrs.get('cod_mparada', instance.cod_mparada)
instance.des_mparada = attrs.get('desc_mparada', instance.desc_mparada)
return instance
# Create new instance
return MotivoParada(**attrs)
urls.py
from django.conf.urls import url
# from snippets.views import EquipamentoList, ColaboradorList, ColaboradorDetail
from snippets import views
from rest_framework.urlpatterns import format_suffix_patterns
urlpatterns = [
# url(r'^snippets/$', views.snippet_list),
# url(r'^snippets/(?P<pk>[0-9]+)/$', views.snippet_detail),
# url('^equipamento/(?P<id>.+)/$', EquipamentoList.as_view()),
#url('^colab/(?P<id>.+)/$', ColaboradorList.as_view()),
url('^colab/$', views.ColaboradorList.as_view()),
url('^colab_add/(?P<pk>[0-9]+)/$', views.ColaboradorDetail.as_view()),
]
urlpatterns = format_suffix_patterns(urlpatterns)I find message return in google, not find solv problem?
Help.
Whats my code not post values?
I need help for solution correct.

Answer 1

The error message is pretty straightforward. Your serializers use the restore_object method, which is deprecated in Rest Framework 3. Either downgrade your Django Rest Framework version to 2.x, or (recommended) rewrite your code to make it compatible with Rest Framework's latest version.