diff --git a/datacenterlight/views.py b/datacenterlight/views.py index 77c0444f..e04f5234 100644 --- a/datacenterlight/views.py +++ b/datacenterlight/views.py @@ -710,6 +710,7 @@ class OrderConfirmationView(DetailView, FormView): stripe_api_cus_id = request.session.get('customer') stripe_utils = StripeUtils() logger.debug("user=%s stripe_api_cus_id=%s" % (user, stripe_api_cus_id)) + card_details_response = None if 'token' in request.session: card_details = stripe_utils.get_cards_details_from_token( @@ -954,212 +955,18 @@ class OrderConfirmationView(DetailView, FormView): } return JsonResponse(context) else: - logger.debug("Handle this case") + logger.debug( + "Handle this case when " + "stripe.subscription_status is incomplete but " + "pi.status is neither requires_attention nor " + "requires_source_action") msg = subscription_result.get('error') return show_error(msg, self.request) - # Create user if the user is not logged in and if he is not already - # registered - if not request.user.is_authenticated(): - try: - custom_user = CustomUser.objects.get( - email=user.get('email')) - stripe_customer = StripeCustomer.objects.filter( - user_id=custom_user.id).first() - if stripe_customer is None: - stripe_customer = StripeCustomer.objects.create( - user=custom_user, stripe_id=stripe_api_cus_id - ) - stripe_customer_id = stripe_customer.id - except CustomUser.DoesNotExist: - logger.debug( - "Customer {} does not exist.".format(user.get('email'))) - password = CustomUser.get_random_password() - base_url = "{0}://{1}".format(self.request.scheme, - self.request.get_host()) - custom_user = CustomUser.register( - user.get('name'), password, - user.get('email'), - app='dcl', base_url=base_url, send_email=True, - account_details=password - ) - logger.debug("Created user {}.".format(user.get('email'))) - stripe_customer = StripeCustomer.objects. \ - create(user=custom_user, stripe_id=stripe_api_cus_id) - stripe_customer_id = stripe_customer.id - new_user = authenticate(username=custom_user.email, - password=password) - login(request, new_user) - if 'new_user_hosting_key_id' in self.request.session: - user_hosting_key = UserHostingKey.objects.get(id=self.request.session['new_user_hosting_key_id']) - user_hosting_key.user = new_user - user_hosting_key.save() - else: - # We assume that if the user is here, his/her StripeCustomer - # object already exists - stripe_customer_id = request.user.stripecustomer.id - custom_user = request.user - - if 'token' in request.session: - ucd = UserCardDetail.get_or_create_user_card_detail( - stripe_customer=self.request.user.stripecustomer, - card_details=card_details_response - ) - UserCardDetail.save_default_card_local( - self.request.user.stripecustomer.stripe_id, - ucd.card_id - ) - else: - card_id = request.session.get('card_id') - user_card_detail = UserCardDetail.objects.get(id=card_id) - card_details_dict = { - 'last4': user_card_detail.last4, - 'brand': user_card_detail.brand, - 'card_id': user_card_detail.card_id - } - if not user_card_detail.preferred: - UserCardDetail.set_default_card( - stripe_api_cus_id=stripe_api_cus_id, - stripe_source_id=user_card_detail.card_id - ) - - # Save billing address - billing_address_data = request.session.get('billing_address_data') - logger.debug('billing_address_data is {}'.format(billing_address_data)) - billing_address_data.update({ - 'user': custom_user.id - }) - - if 'generic_payment_type' in request.session: - stripe_cus = StripeCustomer.objects.filter( - stripe_id=stripe_api_cus_id - ).first() - billing_address = BillingAddress( - cardholder_name=billing_address_data['cardholder_name'], - street_address=billing_address_data['street_address'], - city=billing_address_data['city'], - postal_code=billing_address_data['postal_code'], - country=billing_address_data['country'], - vat_number=billing_address_data['vat_number'] - ) - billing_address.save() - - order = HostingOrder.create( - price=self.request - .session['generic_payment_details']['amount'], - customer=stripe_cus, - billing_address=billing_address, - vm_pricing=VMPricing.get_default_pricing() - ) - - # Create a Hosting Bill - HostingBill.create(customer=stripe_cus, - billing_address=billing_address) - - # Create Billing Address for User if he does not have one - if not stripe_cus.user.billing_addresses.count(): - billing_address_data.update({ - 'user': stripe_cus.user.id - }) - billing_address_user_form = UserBillingAddressForm( - billing_address_data - ) - billing_address_user_form.is_valid() - billing_address_user_form.save() - - if self.request.session['generic_payment_details']['recurring']: - # Associate the given stripe subscription with the order - order.set_subscription_id( - stripe_subscription_obj.id, card_details_dict - ) - else: - # Associate the given stripe charge id with the order - order.set_stripe_charge(stripe_onetime_charge) - - # Set order status approved - order.set_approved() - order.generic_payment_description = gp_details["description"] - order.generic_product_id = gp_details["product_id"] - order.save() - # send emails - context = { - 'name': user.get('name'), - 'email': user.get('email'), - 'amount': gp_details['amount'], - 'description': gp_details['description'], - 'recurring': gp_details['recurring'], - 'product_name': gp_details['product_name'], - 'product_id': gp_details['product_id'], - 'order_id': order.id - } - - email_data = { - 'subject': (settings.DCL_TEXT + - " Payment received from %s" % context['email']), - 'from_email': settings.DCL_SUPPORT_FROM_ADDRESS, - 'to': ['info@ungleich.ch'], - 'body': "\n".join( - ["%s=%s" % (k, v) for (k, v) in context.items()]), - 'reply_to': [context['email']], - } - send_plain_email_task.delay(email_data) - recurring_text = _(" This is a monthly recurring plan.") - if gp_details['recurring_interval'] == "year": - recurring_text = _(" This is an yearly recurring plan.") - - email_data = { - 'subject': _("Confirmation of your payment"), - 'from_email': settings.DCL_SUPPORT_FROM_ADDRESS, - 'to': [user.get('email')], - 'body': _("Hi {name},\n\n" - "thank you for your order!\n" - "We have just received a payment of CHF {amount:.2f}" - " from you.{recurring}\n\n" - "Cheers,\nYour Data Center Light team".format( - name=user.get('name'), - amount=gp_details['amount'], - recurring=( - recurring_text - if gp_details['recurring'] else '' - ) - ) - ), - 'reply_to': ['info@ungleich.ch'], - } - send_plain_email_task.delay(email_data) - - response = { - 'status': True, - 'redirect': ( - reverse('hosting:invoices') - if request.user.is_authenticated() - else reverse('datacenterlight:index') - ), - 'msg_title': str(_('Thank you for the payment.')), - 'msg_body': str( - _('You will soon receive a confirmation email of the ' - 'payment. You can always contact us at ' - 'info@ungleich.ch for any question that you may have.') - ) - } - clear_all_session_vars(request) - - return JsonResponse(response) - - user = { - 'name': custom_user.name, - 'email': custom_user.email, - 'username': custom_user.username, - 'pass': custom_user.password, - 'request_scheme': request.scheme, - 'request_host': request.get_host(), - 'language': get_language(), - } - - create_vm( - billing_address_data, stripe_customer_id, specs, - stripe_subscription_obj, card_details_dict, request, - vm_template_id, template, user + do_create_vm(self.request, user, stripe_api_cus_id, + card_details_response, stripe_subscription_obj, + stripe_onetime_charge, gp_details, specs, vm_template_id, + template ) response = { @@ -1179,6 +986,213 @@ class OrderConfirmationView(DetailView, FormView): return JsonResponse(response) +def do_create_vm(request, user, stripe_api_cus_id, card_details_response, + stripe_subscription_obj, stripe_onetime_charge, gp_details, + specs, vm_template_id, template): + # Create user if the user is not logged in and if he is not already + # registered + if not request.user.is_authenticated(): + try: + custom_user = CustomUser.objects.get( + email=user.get('email')) + stripe_customer = StripeCustomer.objects.filter( + user_id=custom_user.id).first() + if stripe_customer is None: + stripe_customer = StripeCustomer.objects.create( + user=custom_user, stripe_id=stripe_api_cus_id + ) + stripe_customer_id = stripe_customer.id + except CustomUser.DoesNotExist: + logger.debug( + "Customer {} does not exist.".format(user.get('email'))) + password = CustomUser.get_random_password() + base_url = "{0}://{1}".format(request.scheme, + request.get_host()) + custom_user = CustomUser.register( + user.get('name'), password, + user.get('email'), + app='dcl', base_url=base_url, send_email=True, + account_details=password + ) + logger.debug("Created user {}.".format(user.get('email'))) + stripe_customer = StripeCustomer.objects. \ + create(user=custom_user, stripe_id=stripe_api_cus_id) + stripe_customer_id = stripe_customer.id + new_user = authenticate(username=custom_user.email, + password=password) + login(request, new_user) + if 'new_user_hosting_key_id' in request.session: + user_hosting_key = UserHostingKey.objects.get( + id=request.session['new_user_hosting_key_id']) + user_hosting_key.user = new_user + user_hosting_key.save() + else: + # We assume that if the user is here, his/her StripeCustomer + # object already exists + stripe_customer_id = request.user.stripecustomer.id + custom_user = request.user + + if 'token' in request.session: + ucd = UserCardDetail.get_or_create_user_card_detail( + stripe_customer=request.user.stripecustomer, + card_details=card_details_response + ) + UserCardDetail.save_default_card_local( + request.user.stripecustomer.stripe_id, + ucd.card_id + ) + else: + card_id = request.session.get('card_id') + user_card_detail = UserCardDetail.objects.get(id=card_id) + card_details_dict = { + 'last4': user_card_detail.last4, + 'brand': user_card_detail.brand, + 'card_id': user_card_detail.card_id + } + if not user_card_detail.preferred: + UserCardDetail.set_default_card( + stripe_api_cus_id=stripe_api_cus_id, + stripe_source_id=user_card_detail.card_id + ) + + # Save billing address + billing_address_data = request.session.get('billing_address_data') + logger.debug('billing_address_data is {}'.format(billing_address_data)) + billing_address_data.update({ + 'user': custom_user.id + }) + + if 'generic_payment_type' in request.session: + stripe_cus = StripeCustomer.objects.filter( + stripe_id=stripe_api_cus_id + ).first() + billing_address = BillingAddress( + cardholder_name=billing_address_data['cardholder_name'], + street_address=billing_address_data['street_address'], + city=billing_address_data['city'], + postal_code=billing_address_data['postal_code'], + country=billing_address_data['country'], + vat_number=billing_address_data['vat_number'] + ) + billing_address.save() + + order = HostingOrder.create( + price=request.session['generic_payment_details']['amount'], + customer=stripe_cus, + billing_address=billing_address, + vm_pricing=VMPricing.get_default_pricing() + ) + + # Create a Hosting Bill + HostingBill.create(customer=stripe_cus, + billing_address=billing_address) + + # Create Billing Address for User if he does not have one + if not stripe_cus.user.billing_addresses.count(): + billing_address_data.update({ + 'user': stripe_cus.user.id + }) + billing_address_user_form = UserBillingAddressForm( + billing_address_data + ) + billing_address_user_form.is_valid() + billing_address_user_form.save() + + if request.session['generic_payment_details']['recurring']: + # Associate the given stripe subscription with the order + order.set_subscription_id( + stripe_subscription_obj.id, card_details_dict + ) + else: + # Associate the given stripe charge id with the order + order.set_stripe_charge(stripe_onetime_charge) + + # Set order status approved + order.set_approved() + order.generic_payment_description = gp_details["description"] + order.generic_product_id = gp_details["product_id"] + order.save() + # send emails + context = { + 'name': user.get('name'), + 'email': user.get('email'), + 'amount': gp_details['amount'], + 'description': gp_details['description'], + 'recurring': gp_details['recurring'], + 'product_name': gp_details['product_name'], + 'product_id': gp_details['product_id'], + 'order_id': order.id + } + + email_data = { + 'subject': (settings.DCL_TEXT + + " Payment received from %s" % context['email']), + 'from_email': settings.DCL_SUPPORT_FROM_ADDRESS, + 'to': ['info@ungleich.ch'], + 'body': "\n".join( + ["%s=%s" % (k, v) for (k, v) in context.items()]), + 'reply_to': [context['email']], + } + send_plain_email_task.delay(email_data) + recurring_text = _(" This is a monthly recurring plan.") + if gp_details['recurring_interval'] == "year": + recurring_text = _(" This is an yearly recurring plan.") + + email_data = { + 'subject': _("Confirmation of your payment"), + 'from_email': settings.DCL_SUPPORT_FROM_ADDRESS, + 'to': [user.get('email')], + 'body': _("Hi {name},\n\n" + "thank you for your order!\n" + "We have just received a payment of CHF {amount:.2f}" + " from you.{recurring}\n\n" + "Cheers,\nYour Data Center Light team".format( + name=user.get('name'), + amount=gp_details['amount'], + recurring=( + recurring_text + if gp_details['recurring'] else '' + ) + ) + ), + 'reply_to': ['info@ungleich.ch'], + } + send_plain_email_task.delay(email_data) + + response = { + 'status': True, + 'redirect': ( + reverse('hosting:invoices') + if request.user.is_authenticated() + else reverse('datacenterlight:index') + ), + 'msg_title': str(_('Thank you for the payment.')), + 'msg_body': str( + _('You will soon receive a confirmation email of the ' + 'payment. You can always contact us at ' + 'info@ungleich.ch for any question that you may have.') + ) + } + clear_all_session_vars(request) + + return JsonResponse(response) + + user = { + 'name': custom_user.name, + 'email': custom_user.email, + 'username': custom_user.username, + 'pass': custom_user.password, + 'request_scheme': request.scheme, + 'request_host': request.get_host(), + 'language': get_language(), + } + + create_vm( + billing_address_data, stripe_customer_id, specs, + stripe_subscription_obj, card_details_dict, request, + vm_template_id, template, user + ) + def show_error(msg, request): messages.add_message(request, messages.ERROR, msg, extra_tags='failed_payment') diff --git a/webhook/views.py b/webhook/views.py index ad598805..0b05b6ac 100644 --- a/webhook/views.py +++ b/webhook/views.py @@ -8,7 +8,9 @@ from django.http import HttpResponse from django.views.decorators.csrf import csrf_exempt from django.views.decorators.http import require_POST +from datacenterlight.views import do_create_vm from membership.models import StripeCustomer +from hosting.models import HostingOrder from utils.models import BillingAddress, UserBillingAddress from utils.tasks import send_plain_email_task @@ -117,8 +119,35 @@ def handle_webhook(request): invoice_obj = event.data.object logger.debug("Webhook Event: invoice.paid") logger.debug("invoice_obj %s " % str(invoice_obj)) - if invoice_obj.paid and invoice_obj.billing_reason == "subscription_create": + logger.debug("invoice_obj.paid = %s %s" % (invoice_obj.paid, type(invoice_obj.paid))) + logger.debug("invoice_obj.billing_reason = %s %s" % (invoice_obj.billing_reason, type(invoice_obj.billing_reason))) + # We should check for billing_reason == "subscription_create" but we check for "subscription_update" + # because we are using older api. See https://stripe.com/docs/upgrades?since=2015-07-13 + + # The billing_reason attribute of the invoice object now can take the + # value of subscription_create, indicating that it is the first + # invoice of a subscription. For older API versions, + # billing_reason=subscription_create is represented as + # subscription_update. + + if invoice_obj.paid and invoice_obj.billing_reason == "subscription_update": logger.debug("Start provisioning") + # get subscription id, order_id + ho = None + try: + ho = HostingOrder.objects.get(subscription_id=invoice_obj.subscription) + except Exception as ex: + logger.error(str(ex)) + if ho: + logger.debug("Create a VM for order %s" % str(ho)) + + # TODO: fix the error below + do_create_vm(request, user, stripe_api_cus_id, + card_details_response, stripe_subscription_obj, + stripe_onetime_charge, gp_details, specs, + vm_template_id, + template + ) else: logger.error("Unhandled event : " + event.type)