def handlerequest(request):
cart_prods = [p for p in Cart.objects.all() if p.user == request.user]
# paytm will send you post request here
form = request.POST
response_dict = {}
for i in form.keys():
response_dict[i] = form[i]
if i == 'CHECKSUMHASH':
checksum = form[i]
verify = Checksum.verify_checksum(response_dict, MERCHANT_KEY, checksum)
if verify:
if response_dict['RESPCODE'] == '01':
for item in cart_prods:
order_id = 'ordr' + str((Orders.objects.all().last().pk) + 1)
o_id = order_id
product1 = item.product_id + '|' + str(item.number) + ','
Orders(order_id=order_id, user=request.user,
saler=Product.objects.filter(product_id=int(item.product_id)).first().shop, products=product1,
size=item.product_size).save()
item.delete()
if int(item.product_id) in trends:
t = trend.objects.filter(product=Product.objects.filter(product_id=int(item.product_id)).first())[0]
t.number += 1
t.save()
else:
trend(product=Product.objects.filter(product_id=int(item.product_id)).first(), number=1).save()
print('order successful')
else:
print('order was not successful because' + response_dict['RESPMSG'])
return render(request, 'main/paymentstatus.html', {'response': response_dict})
def checkout(request):
temp = 0
allProds = []
cart_prods = [p for p in Cart.objects.all() if p.user == request.user]
for cprod in cart_prods:
prod = Product.objects.filter(product_id=cprod.product_id)[0]
allProds.append([cprod, prod])
if request.method == 'POST':
address_form = UserAddressForm(request.POST, instance=request.user.userdetail)
u_form2 = UserAddressForm1(request.POST, instance=request.user)
if address_form.is_valid() and u_form2.is_valid():
address_form.save()
u_form2.save()
pay_mode = request.POST.get('pay_mode')
trends = [i.product.product_id for i in trend.objects.all()]
# print(order)
if pay_mode == 'on':
for item in cart_prods:
if Orders.objects.all().last():
order_id = 'ordr' + str((Orders.objects.all().last().pk) + 1)
else:
order_id = 'ordr001'
product1 = item.product_id + '|' + str(item.number) + ','
Orders(order_id=order_id, user=request.user,
saler=Product.objects.filter(product_id=int(item.product_id)).first().shop,
products=product1, size=item.product_size).save()
item.delete()
if int(item.product_id) in trends:
t = \
trend.objects.filter(
product=Product.objects.filter(product_id=int(item.product_id)).first())[0]
t.number += 1
t.save()
else:
trend(product=Product.objects.filter(product_id=int(item.product_id)).first(), number=1).save()
return redirect('/myorders')
else:
temp = 1
else:
address_form = UserAddressForm(instance=request.user.userdetail)
u_form2 = UserAddressForm1(instance=request.user)
subtotal = 0.0
delev = 0.0
tax = 0.0
for p in cart_prods:
tempTotal = p.number * Product.objects.filter(product_id=p.product_id)[0].price
subtotal += tempTotal
tax += tempTotal * int(Product.objects.filter(product_id=p.product_id).first().gst) / 100
if temp == 1:
o_id = ''
for item in cart_prods:
order_id = 'ordr' + str((Orders.objects.all().last().pk) + 1)
o_id = order_id
product1 = item.product_id + '|' + str(item.number) + ','
Orders(order_id=order_id, user=request.user,
saler=Product.objects.filter(product_id=int(item.product_id)).first().shop, products=product1,
size=item.product_size)
if int(item.product_id) in trends:
t = trend.objects.filter(product=Product.objects.filter(product_id=int(item.product_id)).first())[0]
t.number += 1
t.save()
else:
trend(product=Product.objects.filter(product_id=int(item.product_id)).first(), number=1)
param_dict = {
'MID': 'YOUR_MID',
'ORDER_ID': str(o_id),
'TXN_AMOUNT': str(subtotal + tax + delev),
'CUST_ID': request.user.username,
'INDUSTRY_TYPE_ID': 'Retail',
'WEBSITE': 'WEBSTAGING',
'CHANNEL_ID': 'WEB',
'CALLBACK_URL': 'http://127.0.0.1:8000/handlerequest/',
}
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum(param_dict, MERCHANT_KEY)
return render(request, 'main/paytm.html', {'param_dict': param_dict})
params = {
'allProds': allProds,
'cart_element_no': len(cart_prods),
'address_form': address_form,
'u_form': u_form2,
'total': subtotal + tax + delev,
'category': category.objects.all(),
}
return render(request, 'main/checkout.html', params)
def order_now(request):
allProds = []
if request.method == 'GET':
new_prod = request.GET.get('prod_id')
prod_size = request.GET.get('prod_size')
allProds = [[1, Product.objects.filter(product_id=int(new_prod))[0]]]
if request.method == 'POST':
new_prod = request.GET.get('prod_id')
prod_size = request.GET.get('prod_size')
address_form = UserAddressForm(request.POST, instance=request.user.userdetail)
u_form2 = UserAddressForm1(request.POST, instance=request.user)
if address_form.is_valid() and u_form2.is_valid():
address_form.save()
u_form2.save()
pay_mode = request.POST.get('pay_mode')
trends = [i.product.product_id for i in trend.objects.all()]
# print(order)
if pay_mode == 'on':
if Orders.objects.all().last():
order_id = 'ordr' + str((Orders.objects.all().last().pk) + 1)
else:
order_id = 'ordr001'
product1 = new_prod + '|' + str(1) + ','
Orders(order_id=order_id, user=request.user,
saler=Product.objects.filter(product_id=int(new_prod)).first().shop, products=product1,
size=prod_size).save()
if int(new_prod) in trends:
t = trend.objects.filter(product=Product.objects.filter(product_id=int(new_prod)).first())[0]
t.number += 1
t.save()
else:
trend(product=Product.objects.filter(product_id=int(new_prod)).first(), number=1).save()
return redirect('/myorders')
else:
o_id = ''
if Orders.objects.all().last():
order_id = 'ordr' + str((Orders.objects.all().last().pk) + 1)
else:
order_id = 'ordr001'
o_id = order_id
product1 = new_prod + '|' + str(1) + ','
Orders(order_id=order_id, user=request.user,
saler=Product.objects.filter(product_id=int(new_prod)).first().shop, products=product1,
size=prod_size).save()
if int(new_prod) in trends:
t = trend.objects.filter(product=Product.objects.filter(product_id=int(new_prod)).first())[0]
t.number += 1
t.save()
else:
trend(product=Product.objects.filter(product_id=int(new_prod)).first(), number=1).save()
delev = 0.0
subtotal = Product.objects.filter(product_id=int(new_prod)).first().price
tax = subtotal * int(Product.objects.filter(product_id=int(new_prod)).first().gst) / 100
param_dict = {
'MID': 'YOUR_MID',
'ORDER_ID': str(o_id),
'TXN_AMOUNT': str(subtotal + tax + delev),
'CUST_ID': request.user.username,
'INDUSTRY_TYPE_ID': 'Retail',
'WEBSITE': 'WEBSTAGING',
'CHANNEL_ID': 'WEB',
'CALLBACK_URL': 'http://127.0.0.1:8000/handlerequest/',
}
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum(param_dict, MERCHANT_KEY)
return render(request, 'main/paytm.html', {'param_dict': param_dict})
else:
address_form = UserAddressForm(instance=request.user.userdetail)
u_form2 = UserAddressForm1(instance=request.user)
delev = 0.0
subtotal = Product.objects.filter(product_id=int(new_prod)).first().price
tax = subtotal * int(Product.objects.filter(product_id=int(new_prod)).first().gst) / 100
totl = round(subtotal + tax + delev, 2)
params = {
'allProds': allProds,
'cart_element_no': len([p for p in Cart.objects.all() if p.user == request.user]),
'address_form': address_form,
'u_form': u_form2,
'total': totl,
'category': category.objects.all(),
}
return render(request, 'main/checkout2.html', params)