def checkout(request):
if request.method == "POST":
name = request.POST.get('name', '')
amount = request.POST.get('amount', '')
item_list = request.POST.get('items_list', '')
address = request.POST.get('address1', '') + " " + request.POST.get(
'address2', '')
email = request.POST.get('email', '')
phone = request.POST.get('phone', '')
city = request.POST.get('city', '')
state = request.POST.get('state', '')
zip_code = request.POST.get('zip_code', '')
order = Order(name=name,
email=email,
phone=phone,
city=city,
state=state,
amount=amount,
Items_list=item_list,
zipcode=zip_code,
address=address)
order.save()
update = OrderUpdate(order_id=order.order_id,
update_disc="The order has been placed")
update.save()
thank = True
id = order.order_id
#return render(request,'shop/checkout.html',{'thank':thank,'id': id})
# Request paytm to transfer amount to my account after payment is done by user
param_dict = {
'MID': 'Paytm Merchant Account Id',
'ORDER_ID': str(order.order_id),
'TXN_AMOUNT': str(amount),
'CUST_ID': email,
'INDUSTRY_TYPE_ID': 'Retail',
'WEBSITE': 'WEBSTAGING',
'CHANNEL_ID': 'WEB',
}
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum_by_str(
param_dict, MERCHANT_KEY, salt=None)
return render(request, 'shop/paytm.html', {
'param_dict': param_dict,
'thank': True
})
return render(request, 'shop/checkout.html')
def cancel_order(request, pk):
order = Orders.objects.get(pk=pk)
order.status = 'Cancel'
order.save()
items = Myorder.objects.filter(order_id=order, canteen_id=request.user)
for i in items:
i.status = 'Cancel'
i.save()
# body parameters
paytmParams = dict()
paytmParams["body"] = {
# Find your MID in your Paytm Dashboard at https://dashboard.paytm.com/next/apikeys
"mid": MID,
# This has fixed value for refund transaction
"txnType": "REFUND",
# Enter your order id for which refund needs to be initiated
"orderId": str(order.id),
# Enter transaction id received from Paytm for respective successful order
"txnId": str(order.transaction_id),
# Enter numeric or alphanumeric unique refund id
"refId": str(order.id),
# Enter amount that needs to be refunded, this must be numeric
"refundAmount": str(order.total_price)
}
checksum = Checksum.generate_checksum_by_str(
json.dumps(paytmParams["body"]), MKEY)
# head parameters
paytmParams["head"] = {
# This is used when you have two different merchant keys. In case you have only one please put - C11
"clientId": str(order.ordered_by.id),
# put generated checksum value here
"signature": checksum
}
post_data = json.dumps(paytmParams)
url = "https://securegw-stage.paytm.in/refund/apply"
response = requests.post(url,
data=post_data,
headers={
"Content-type": "application/json"
}).json()
#return render(request,'app1/refund.html',{'param_dict':paytmParams})
post_data = json.dumps(paytmParams)
print(post_data)
order = Orders.objects.get(pk=pk)
order.payment_status = 'Refund'
order.save()
'''
Refund.objects.create(refund_amount=order.total_price,txnId=post_data['body']['resultInfo']['txnId'],order=order,refundId=post_data['body']['resultInfo']['refundId'])
response['refundId']
'''
return redirect(new_order)
