def put(self, request, pk):
data = self.get_object(pk)
serializer = CustomerSerializer(data, request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(status.HTTP_400_BAD_REQUEST)
def login(request):
login_data = JSONParser().parse(request)
login_serializer = CustomerSerializer(data=login_data)
if login_serializer.is_valid():
login_serializer.save()
return JsonResponse(login_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(login_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def post(self, request):
serializer = CustomerSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
response = Response(serializer.data, status=status.HTTP_201_CREATED)
else:
response = Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
return response
def forgot(request):
forgot_data = JSONParser().parse(request)
forgot_serializer = CustomerSerializer(data=forgot_data)
if forgot_serializer.is_valid():
forgot_serializer.save()
return JsonResponse(forgot_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(forgot_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def test_create_customer(self):
"""Assert the CustomerSerializer successfully creates a new instance"""
cust_with_addr_data = {k: v for k, v in self.customer_data.items()}
cust_with_addr_data["address"] = self.address_data
serializer = CustomerSerializer(data=cust_with_addr_data)
self.assertTrue(serializer.is_valid())
serializer.save()
self.assertEqual(
Customer.objects.filter(**self.customer_data).count(), 2)
def put(self, request, pk):
try:
customer = Customer.objects.get(pk=pk)
except Customer.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
serializer = CustomerSerializer(customer,
data=request.data,
context={'request': request})
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def customer_detail(request, pk):
try:
customer = Customer.objects.get(pk=pk)
except Customer.DoesNotExist:
exceptionError = {
'message': "Not found a Customer with id = %s!" % pk,
'customers': "[]",
'error': "404 Code - Not Found!"
}
return JsonResponse(exceptionError, status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
customer_serializer = CustomerSerializer(customer)
return JsonResponse(customer_serializer.data)
elif request.method == 'PUT':
try:
customer_data = JSONParser().parse(request)
customer_serializer = CustomerSerializer(customer,
data=customer_data)
if customer_serializer.is_valid():
customer_serializer.save()
response = {
'message':
"Successfully Update a Customer with id = %s" % pk,
'customers': [customer_serializer.data],
'error': ""
}
return JsonResponse(response)
response = {
'message': "Fail to Update a Customer with id = %s" % pk,
'customers': [customer_serializer.data],
'error': customer_serializer.errors
}
return JsonResponse(response, status=status.HTTP_400_BAD_REQUEST)
except:
exceptionError = {
'message': "Fail to update a Customer with id = %s!" % pk,
'customers': [customer_serializer.data],
'error': "Internal Error!"
}
return JsonResponse(exceptionError,
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
elif request.method == 'DELETE':
print("Deleting a Customer with id=%s" % pk)
customer.delete()
customer_serializer = CustomerSerializer(customer)
response = {
'message': "Successfully Delete a Customer with id = %s" % pk,
'customers': [customer_serializer.data],
'error': ""
}
return JsonResponse(response)
def customer_list(request, format = None):
"""
List all customers, or create a new customer_list
"""
if request.method == 'GET':
customers = Customer.objects.all()
serializer = CustomerSerializer(customers, many = True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = CustomerSerializer(data = request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status = status.HTTP_201_CREATED)
return Response(serializer.errors, status = status.HTTP_400_BAD_REQUEST)
def create(self, request, *args, **kwargs):
data = request.data
if isinstance(data['customer'], dict):
cus_obj = Customer.objects.filter(mobile=data['customer']['mobile'])
if not cus_obj:
customer = CustomerSerializer(data=data['customer'])
if customer.is_valid():
data['customer'] = customer.save().id
else:
data['customer'] = cus_obj[0].id
surv = SurveySerializer(data=data)
if surv.is_valid():
surv.save()
return Response(surv.data, status=status.HTTP_201_CREATED)
return Response(surv.errors, status=status.HTTP_400_BAD_REQUEST)
def get(self, request, *args, **kwargs):
model_order = Orders.objects.all()
serializer = self.serializer_class(model_order, many=True)
for ser in serializer.data:
user_model = CustomerSerializer(User.objects.get(id=ser['user_id']), many=False).data
ser['user_details'] = user_model
return response.Response(serializer.data, status=status.HTTP_200_OK)
def get(self, request):
data = []
next_page = 1
previous_page = 1
customers = Customer.objects.all()
page = request.GET.get('page', 1)
paginator = Paginator(customers, 5)
try:
data = paginator.page(page)
except PageNotAnInteger:
data = paginator.page(1)
except EmptyPage:
data = paginator.page(paginator.num_pages)
serializer = CustomerSerializer(data,
context={'request': request},
many=True)
if data.has_next():
next_page = data.next_page_number()
if data.has_previous():
previous_page = data.previous_page_number()
return Response({
'data':
serializer.data,
'count':
paginator.count,
'numpages':
paginator.num_pages,
'nextlink':
'/api/customers/?page=' + str(next_page),
'prevlink':
'/api/customers/?page=' + str(previous_page)
})
def get(self, request, pk):
try:
customer = Customer.objects.get(pk=pk)
except Customer.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
serializer = CustomerSerializer(customer, context={'request': request})
return Response(serializer.data)
def get(self, request):
customers = Customer.objects.all().order_by('customerName')
serializer = CustomerSerializer(customers, many=True)
responseData = serializer.data
response = Response(responseData, status=status.HTTP_200_OK)
return response
def customer_detail(request, pk):
print("custumer-detail", request.method)
try:
customer = Customer.objects.get(pk=pk)
except Customer.DoesNotExist:
return HttpResponse(status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
customer_serializer = CustomerSerializer(customer)
return JsonResponse(customer_serializer.data)
elif request.method == 'PUT':
print("reach here")
customer_data = JSONParser().parse(request)
customer_serializer = CustomerSerializer(customer, data=customer_data)
if customer_serializer.is_valid():
print("reach here2")
customer_serializer.save()
return JsonResponse(customer_serializer.data)
return JsonResponse(customer_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
customer.delete()
return HttpResponse(status=status.HTTP_204_NO_CONTENT)
class OrderSerializer(serializers.ModelSerializer):
"""
Serializer for Read, Edit & Delete Orders
"""
customer = CustomerSerializer(read_only=True)
class Meta:
model = Order
fields = '__all__'
def list_cart(user_id):
customer_serializer = CustomerSerializer(User.objects.get(id=user_id),
many=False)
# loop list cart
for dic in customer_serializer.data['carts']:
dic['accessory_details'] = AccessorySerializer(
accessory.objects.get(id=dic['accessory_id']), many=False).data
# so tien
dic['price'] = dic['qty'] * float(dic['accessory_details']['price'])
return customer_serializer.data
def put(self, request, customer_id):
try:
token = request.META['HTTP_AUTHORIZATION']
authenticated = authenticate(customer_id=customer_id, token=token)
except KeyError:
response = Response(status=status.HTTP_400_BAD_REQUEST)
else:
if authenticated:
customer = get_object_or_404(Customer, id=customer_id)
serializer = CustomerSerializer(customer, data=request.data, partial=True)
if serializer.is_valid():
serializer.save()
response = Response(serializer.data)
else:
response = Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
else:
response = Response(status=status.HTTP_401_UNAUTHORIZED)
return response
class OrderRetrieveSerializer(serializers.ModelSerializer):
customer = CustomerSerializer()
details = OrderDetailRetrieveSerializer(many=True, read_only=True)
status = serializers.SerializerMethodField()
class Meta:
model = Order
fields = ('id', 'number', 'customer', 'status', 'details')
def get_status(self, obj):
return obj.get_status_display()
class ClientSerializer(serializers.ModelSerializer):
company = serializers.PrimaryKeyRelatedField(queryset=Company.objects.all(), required=False, write_only=True)
customer = CustomerSerializer(many=True, required=False)
class Meta:
model = Client
fields = ('id', 'company', 'name', 'account_number', 'mobile_number',
'landline_number', 'email', 'description', 'system_details', 'customer')
def create(self, validated_data):
return Client.objects.create_client(**validated_data, company=self.company)
def post(self, request):
requestBody = request.data
if not(requestBody is None):
customerSerializer = CustomerSerializer(data=requestBody)
if(customerSerializer.is_valid()):
customer = Customer(**requestBody)
Customer.save(customer)
response = Response(customerSerializer.data,
status=status.HTTP_200_OK)
else:
response = Response(
'Invalid Customer Details',
status=status.HTTP_400_BAD_REQUEST)
else:
response = Response(
'Error', status=status.HTTP_500_INTERNAL_SERVER_ERROR)
return response
def test_serialize_customer(self):
"""Assert that CustomerSerializer successfully serializes an instance"""
serializer = CustomerSerializer(self.customer)
serialized_data = serializer.data
address_data = serialized_data.pop("address")
no_address_data = {
k: v
for k, v in self.customer_data.items() if k != "address"
}
self.assertDictEqual(serialized_data, no_address_data)
self.assertDictEqual(address_data, self.address_data)
def test_create_customer_error(self):
"""
Ensure we validate the data received.
"""
url = reverse('customers:create-list-customers')
data = {
'first_name': '',
'last_name': '',
'phone': '',
'address': '',
'email': ''
}
serialized_data = CustomerSerializer(data=data)
response = self.client.post(url, data, format='json')
self.assertFalse(serialized_data.is_valid())
self.assertJSONEqual(response.content, serialized_data.errors)
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertEqual(Customer.objects.count(), 0)
def get(self, request):
token = request.COOKIES.get('jwt')
if not token:
raise AuthenticationFailed('Unauthenticated User!')
try:
payload = decode_jwt(token)
except jwt.ExpiredSignatureError:
raise AuthenticationFailed('Login Again')
user = Customer.objects.filter(id=payload['id']).first()
serializer = CustomerSerializer(user)
return Response({'data': serializer.data}, status=status.HTTP_200_OK)
def test_all_customers(self):
response = self.client.get(reverse('customers_all'))
expectedCustomers = Customer.objects.all().order_by('customerName')
serializer = CustomerSerializer(expectedCustomers, many=True)
expectedCustomersData = serializer.data
actualCustomersData = response.data
expectedStatusCode = 200
actualStatusCode = response.status_code
self.assertEqual(expectedStatusCode, actualStatusCode)
self.assertEqual(expectedCustomersData, actualCustomersData)
def get(self, request, customer_id):
try:
token = request.META['HTTP_AUTHORIZATION']
authenticated = authenticate(customer_id=customer_id, token=token)
except KeyError:
response = Response(status=status.HTTP_400_BAD_REQUEST)
else:
if authenticated:
customer = get_object_or_404(Customer, id=customer_id)
serializer = CustomerSerializer(customer)
response = Response(serializer.data, status=status.HTTP_200_OK)
else:
response = Response(status=status.HTTP_401_UNAUTHORIZED)
return response
def customer_detail(request, pk, format = None):
"""
Retrieve, update or delete a customer instance.
"""
try:
customer = Customer.objects.get(pk = pk)
except Customer.DoesNotExist:
return Response(status = status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
serializer = CustomerSerializer(customer)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = CustomerSerializer(customer, data = request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status = status.HTTP_404_BAD_REQUEST)
elif request.method == 'DELETE':
customer.delete()
return Response(status = status.HTTP_204_NO_CONTENT)
def get(self, request, *args, **kwargs):
try:
order_id = self.kwargs['id']
model_order = Orders.objects.get(id=order_id)
serializer = self.serializer_class(model_order, many=False).data
user_model = CustomerSerializer(User.objects.get(id=serializer['user_id']), many=False).data
serializer['user_details'] = user_model if user_model else None
return response.Response(serializer, status=status.HTTP_200_OK)
except ValidationError:
return response.Response({'Message': '{} is not a valid UUID.'.format(self.kwargs['id'])},
status=status.HTTP_400_BAD_REQUEST)
except:
return response.Response({'Message': 'Not found.'},
status=status.HTTP_404_NOT_FOUND)
def test_get_customers(self):
"""
Ensure all customers are returned
"""
get_customers_url = reverse("customer_list")
response = self.client.get(get_customers_url)
self.assertEqual(response.status_code, status.HTTP_200_OK)
# get data from db
customers = Customer.objects.all()
serializer = CustomerSerializer(customers, many=True)
self.assertEqual(response.data, serializer.data)
self.assertEqual(len(response.data), 4)
def register(request):
# regData = JSONParser().parse(request)
# customers_serializer = CustomerSerializer(regData, many=True)
# return JsonResponse(customers_serializer.data, safe=False)
register_data = JSONParser().parse(request)
register_serializer = CustomerSerializer(data=register_data)
# find tutorial by pk (id)
try:
tutorial = Customer.objects.get(email=register_data['email'])
except Customer.DoesNotExist:
register_serializer.is_valid()
register_serializer.save()
return JsonResponse(register_serializer.data,
status=status.HTTP_201_CREATED)
if register_serializer.is_valid():
register_serializer.save()
return JsonResponse(register_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(register_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def customer_list(request):
if request.method == 'GET':
try:
customers = Customer.objects.all()
customers_serializer = CustomerSerializer(customers, many=True)
response = {
'message': "Get all Customers'Infos Successfully",
'customers': customers_serializer.data,
'error': ""
}
return JsonResponse(response, status=status.HTTP_200_OK);
except:
error = {
'message': "Fail! -> can NOT get all the customers List. Please check again!",
'customers': "[]",
'error': "Error"
}
return JsonResponse(error, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
elif request.method == 'POST':
try:
customer_data = JSONParser().parse(request)
customer_serializer = CustomerSerializer(data=customer_data)
if customer_serializer.is_valid():
customer_serializer.save()
print(customer_serializer.data)
response = {
'message': "Successfully Upload a Customer with id = %d" % customer_serializer.data.get('id'),
'customers': [customer_serializer.data],
'error': ""
}
return JsonResponse(response, status=status.HTTP_201_CREATED)
else:
error = {
'message':"Can Not upload successfully!",
'customers':"[]",
'error': customer_serializer.errors
}
return JsonResponse(error, status=status.HTTP_400_BAD_REQUEST)
except:
exceptionError = {
'message': "Can Not upload successfully!",
'customers': "[]",
'error': "Having an exception!"
}
return JsonResponse(exceptionError, status=status.HTTP_500_INTERNAL_SERVER_ERROR);
def customer_list(request):
if request.method == 'GET':
customers = Customer.objects.all()
customers_serializer = CustomerSerializer(customers, many=True)
return JsonResponse(customers_serializer.data, safe=False)
# In order to serialize objects, we must set 'safe=False'
elif request.method == 'POST':
customer_data = JSONParser().parse(request)
customer_serializer = CustomerSerializer(data=customer_data)
if customer_serializer.is_valid():
customer_serializer.save()
return JsonResponse(customer_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(customer_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def customer_list_age(request, age):
try:
customers = Customer.objects.filter(age=age)
if request.method == 'GET':
customers_serializer = CustomerSerializer(customers, many=True)
response = {
'message':
"Successfully filter all Customers with age = %s" % age,
'customers': customers_serializer.data,
'error': ""
}
return JsonResponse(response, safe=False)
# In order to serialize objects, we must set 'safe=False'
except:
exceptionError = {
'message': "Fail to get a Customer with age = %s" % age,
'customers': "[]",
'error': "Raise an Exception!"
}
return JsonResponse(exceptionError,
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
