def update(self, prod, response, id):
#En fonction de la condition on met à jour la valeur du sale et du discount depuis la table myManageSale.productsale
#retourne le produit json avec les valeurs discount et sale de la bdd
if prod.quantity < 16:
ProductSale.objects.filter(tigId=id).update(sale=False,
discount=0.0)
new_prod_in_manage_sale = ProductSale.objects.get(tigId=id)
serializer = ProductSaleSerializer(new_prod_in_manage_sale)
response['sale'] = serializer.data['sale']
response['discount'] = serializer.data['discount']
return response
elif 16 <= prod.quantity <= 64:
new_price = round(response['price'] * 0.8, 2)
ProductSale.objects.filter(tigId=id).update(sale=True,
discount=new_price)
new_prod_in_manage_sale = ProductSale.objects.get(tigId=id)
serializer = ProductSaleSerializer(new_prod_in_manage_sale)
response['sale'] = serializer.data['sale']
response['discount'] = serializer.data['discount']
return response
else:
new_price = round(response['price'] * 0.5, 2)
ProductSale.objects.filter(tigId=id).update(sale=True,
discount=new_price)
new_prod_in_manage_sale = ProductSale.objects.get(tigId=id)
serializer = ProductSaleSerializer(new_prod_in_manage_sale)
response['sale'] = serializer.data['sale']
response['discount'] = serializer.data['discount']
return response
def handle(self, *args, **options):
self.stdout.write('['+time.ctime()+'] Refreshing data...')
response = requests.get(baseUrl+'products/')
jsondata = response.json()
ProductSale.objects.all().delete()
for product in jsondata:
serializer = ProductSaleSerializer(data={'tigID':str(product['id'])})
if serializer.is_valid():
serializer.save()
self.stdout.write(self.style.SUCCESS('['+time.ctime()+'] Successfully added product id="%s"' % product['id']))
self.stdout.write('['+time.ctime()+'] Data refresh terminated.')
def get(self, request, id, newprice, format=None):
#si le produit existe déja dans la table, on met à jour le produit avec le nouveau prix (newprice) et le sale = Vrai (True)
#sinon on créer une nouvelle ligne dans la table avec le discount = nouveau prix (newprice) et le sale = Vrai (True)
if ProductSale.objects.filter(tigId=id):
ProductSale.objects.filter(tigId=id).update(discount=newprice,
sale=True)
response = requests.get(baseUrl + 'product/' + str(id) + '/')
product = response.json()
prod = ProductSale.objects.get(tigId=id)
serializer = ProductSaleSerializer(prod)
product['sale'] = serializer.data['sale']
product['discount'] = serializer.data['discount']
return Response(product)
else:
response = requests.get(baseUrl + 'product/' + str(id) + '/')
product = response.json()
serializer = ProductSaleSerializer(
data={
'tigId': str(product['id']),
'discount': str(newprice),
'sale': str(True)
})
if serializer.is_valid():
serializer.save()
product['discount'] = serializer.data['discount']
product['sale'] = serializer.data['sale']
return Response(product)
def get(self,request,id,format=None):
#si le produit existe le discount = 0 et le sale = Faux (false
prod = self.get_object(id)
if prod:
self.remove(id)
response = requests.get(baseUrl+'product/'+str(id)+'/')
product = response.json()
serializer = ProductSaleSerializer(prod)
product['discount'] = serializer.data['discount']
product['sale'] = serializer.data['sale']
return Response(product)
else:
return Response('id not found',status=404)