def customer_add_order(request):
"""
params:
access_token
registration_id
address
order_details (json format), example:
[{"meal_id": 1, "quantity": 2},{"meal_id": 2, "quantity": 3}]
stripe_token
return:
{"status": "success"}
"""
if request.method == "POST":
## Get Paytm param Details
MERCHANT_KEY = settings.PAYTM_MERCHANT_KEY
MERCHANT_ID = settings.PAYTM_MERCHANT_ID
CHANNEL_ID = settings.CHANNEL_ID
WEBSITE = settings.WEBSITE
INDUSTRY_TYPE_ID = settings.INDUSTRY_TYPE_ID
## Get token
access_token = AccessToken.objects.get(
token=request.POST.get("access_token"), expires__gt=timezone.now())
## Get profile
customer = access_token.user.customer
##get order details
order_details = json.loads(request.POST["order_details"])
order_total = 0
for meal in order_details:
order_total += Meal.objects.get(
id=meal["meal_id"]).price * meal["quantity"]
bill_amount = str(order_total)
## Generating unique ids
order_id = Checksum.__id_generator__()
CALLBACK_URL = settings.CALLBACK_URL + order_id
data_dict = {
'MERCHANT_ID': MERCHANT_ID,
'ORDER_ID': order_id,
'TXN_AMOUNT': bill_amount,
'CUST_ID': customer.user.username,
'CALLBACK_URL': CALLBACK_URL,
'CHANNEL_ID': CHANNEL_ID,
'WEBSITE': WEBSITE,
'INDUSTRY_TYPE_ID': INDUSTRY_TYPE_ID,
}
param_dict = data_dict
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum(
data_dict, MERCHANT_KEY)
return JsonResponse(param_dict)
def response(request):
if request.method == "POST":
MERCHANT_KEY = settings.PAYTM_MERCHANT_KEY
data_dict = {}
for key in request.POST:
data_dict[key] = request.POST[key]
verify = Checksum.verify_checksum(data_dict, MERCHANT_KEY,
data_dict['CHECKSUMHASH'])
if verify:
PaytmHistory.objects.create(user=request.user, **data_dict)
return HttpResponse(
"checksum verify successful"
) #render(request,"response.html",{"paytm":data_dict})
else:
return HttpResponse("checksum verify failed")
return HttpResponse(status=200)
def response(request):
if request.method == "POST":
MERCHANT_KEY = settings.PAYTM_MERCHANT_KEY
MERCHANT_ID = settings.PAYTM_MERCHANT_ID
orderId=request.POST['ORDER_ID']
## Get token
try:
access_token = TokenModel.objects.get(key = request.POST.get("access_token"))
except TokenModel.DoesNotExist:
access_token = AccessToken.objects.get(token = request.POST.get("access_token"),expires__gt = timezone.now())
## Get profile
customer = access_token.user.customer
## Get Order Details
order_details = json.loads(request.POST["order_details"])
order_total = 0
for meal in order_details:
if 'meal_id' in meal:
order_total += Meal.objects.get(id = meal["meal_id"]).price * meal["quantity"]
if 'drink_id' in meal:
order_total += Drink.objects.get(id = meal["drink_id"]).price * meal["quantity"]
bill_amount = str(order_total)
## initialize a dictionary
paytmParams = dict()
paytmParams["MID"] = MERCHANT_ID
paytmParams["ORDERID"] = orderId
## Generate checksum by parameters we have in body
checksum = Checksum.generate_checksum(paytmParams, MERCHANT_KEY)
## put generated checksum value here
paytmParams["CHECKSUMHASH"] = checksum
## prepare JSON string for request
post_data = json.dumps(paytmParams)
url = settings.VERIFY_URL
pay_res = requests.post(url, data = post_data, headers = {"Content-type": "application/json"}).json()
if('ErrorMsg' in pay_res):
return JsonResponse({'PAY_STATUS':pay_res['ErrorMsg']})
status=pay_res['STATUS']
back_response={
'PAY_STATUS':status,
}
if status== 'TXN_SUCCESS':
##Step 2 - Create an Order
order = Order.objects.create(
customer =customer,
registration_id =request.POST["registration_id"],
total = order_total,
status = Order.COOKING,
address = request.POST["address"]
)
## Step 3 - Create Order details
for meal in order_details:
OD=OrderDetails()
OD.order = order
OD.quantity = meal["quantity"]
if 'meal_id' in meal:
OD.meal_id= meal["meal_id"]
OD.sub_total=Meal.objects.get(id = meal["meal_id"]).price * meal["quantity"]
if 'drink_id' in meal:
OD.drink_id= meal["drink_id"]
OD.sub_total=Drink.objects.get(id = meal["drink_id"]).price * meal["quantity"]
OD.save()
## step 4 save the payment
PaytmHistory.objects.create(customer=customer,order=order,**pay_res)
return JsonResponse(back_response)
return JsonResponse(back_response)
def response(request):
if request.method == "POST":
MERCHANT_KEY = settings.PAYTM_MERCHANT_KEY
MERCHANT_ID = settings.PAYTM_MERCHANT_ID
orderId=request.POST['ORDER_ID']
## Get token
access_token = AccessToken.objects.get(token = request.POST.get("access_token"),expires__gt = timezone.now())
## Get profile
customer = access_token.user.customer
# Check whether customer has any order that is not delivered
if Order.objects.filter(customer = customer).exclude(status = Order.DELIVERED):
return JsonResponse({"status": "failed", "error": " on Response Your last order must be completed."})
# Check Address
if not request.POST["address"]:
return JsonResponse({"status": "failed", "error": "on Response Address is required."})
## Get Order Details
order_details = json.loads(request.POST["order_details"])
order_total = 0
for meal in order_details:
order_total += Meal.objects.get(id = meal["meal_id"]).price * meal["quantity"]
bill_amount = str(order_total)
## initialize a dictionary
paytmParams = dict()
paytmParams["MID"] = MERCHANT_ID
paytmParams["ORDERID"] = orderId
## Generate checksum by parameters we have in body
checksum = Checksum.generate_checksum(paytmParams, MERCHANT_KEY)
## put generated checksum value here
paytmParams["CHECKSUMHASH"] = checksum
## prepare JSON string for request
post_data = json.dumps(paytmParams)
url = settings.VERIFY_URL
pay_res = requests.post(url, data = post_data, headers = {"Content-type": "application/json"}).json()
if('ErrorMsg' in pay_res):
return JsonResponse({'PAY_STATUS':pay_res['ErrorMsg']})
status=pay_res['STATUS']
back_response={
'PAY_STATUS':status,
}
if status== 'TXN_SUCCESS':
##Step 2 - Create an Order
order = Order.objects.create(
customer =customer,
registration_id =request.POST["registration_id"],
total = order_total,
status = Order.COOKING,
address = request.POST["address"]
)
## Step 3 - Create Order details
for meal in order_details:
OrderDetails.objects.create(
order = order,
meal_id = meal["meal_id"],
quantity = meal["quantity"],
sub_total = Meal.objects.get(id = meal["meal_id"]).price * meal["quantity"]
)
## step 4 save the payment
PaytmHistory.objects.create(customer=customer,order=order,**pay_res)
return JsonResponse(back_response)
return JsonResponse(back_response)
def customer_add_order(request):
"""
params:
access_token
registration_id
address
order_details (json format), example:
[{"meal_id": 1, "quantity": 2},{"meal_id": 2, "quantity": 3}]
stripe_token
return:
{"status": "success"}
"""
if request.method == "POST":
# Get token
flag = "success"
#access_token = AccessToken.objects.get(token = request.POST.get("access_token"),expires__gt = timezone.now())
# Get profile
#customer = access_token.user.customer
# Check whether customer has any order that is not delivered
#if Order.objects.filter(customer = customer).exclude(status = Order.DELIVERED):
#flag='Your last order must be completed.' #JsonResponse({"status": "failed", "error": "Your last order must be completed."})
# Check Address
#if not request.POST["address"]:
#flag="Address is required" # return JsonResponse({"status": "failed", "error": "Address is required."})
# Get Order Details
order_details = json.loads(request.POST["order_details"])
order_total = 0
for meal in order_details:
order_total += Meal.objects.get(
id=meal["meal_id"]).price * meal["quantity"]
MERCHANT_KEY = settings.PAYTM_MERCHANT_KEY
MERCHANT_ID = settings.PAYTM_MERCHANT_ID
#get_lang = "/" + get_language() if get_language() else ''
# CALLBACK_URL = settings.HOST_URL + get_lang + settings.PAYTM_CALLBACK_URL
# Generating unique temporary ids
order_id = Checksum.__id_generator__()
if len(order_details) >= 0:
bill_amount = str(order_total)
#if bill_amount:
data_dict = {
'MERCHANT_ID': MERCHANT_ID,
'ORDER_ID': order_id,
'TXN_AMOUNT': bill_amount,
'CUST_ID': '*****@*****.**',
#'INDUSTRY_TYPE_ID':'Retail',
# 'WEBSITE': settings.PAYTM_WEBSITE,
#'CHANNEL_ID':'WEB',
'payt_STATUS': flag
#'CALLBACK_URL':CALLBACK_URL,
}
param_dict = data_dict
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum(
data_dict, MERCHANT_KEY)
#return render(request,"response.html",{"paytm":param_dict})
return JsonResponse(param_dict)
else:
return JsonResponse({'payt_STATUS': 'error'})