fix: Passing paypal variable through to checkout if set

.github/workflows/migrations-mysql8.yml

@@ -48,6 +48,7 @@ jobs:
         mysql -V
     - name: Install Python dependencies
       run: |
+        pip install pip==21.2.1 --upgrade  # set pip version to be compatible with deprecated pip version syntax
         pip install -r requirements/pip_tools.txt
         pip install -r requirements/production.txt
         pip uninstall -y mysqlclient

ecommerce/coupons/views.py

@@ -303,7 +303,16 @@ def get(self, request):  # pylint: disable=too-many-statements
         # and should not display the payment form before making that determination.
         # TODO: It would be cleaner if the user could be redirected to their final destination up front.
         redirect_url = get_payment_microfrontend_or_basket_url(self.request) + "?coupon_redeem_redirect=1"
+
+        # Check for the paypal_redirect=1 parameter from the ecommerce checkout and add it to the
+        # redirect URL if present
+        paypal_redirect = request.GET.get('paypal_redirect')
+
+        if paypal_redirect:
+            redirect_url += "&paypal_redirect=1"
+
         redirect_url = add_stripe_flag_to_url(redirect_url, self.request)
+
         return HttpResponseRedirect(redirect_url)
 
 

ecommerce/extensions/basket/views.py

@@ -492,6 +492,15 @@ def _redirect_response_to_basket_or_payment(self, request, invalid_code=None):
         redirect_url = get_payment_microfrontend_or_basket_url(request)
         redirect_url = add_utm_params_to_url(redirect_url, list(self.request.GET.items()))
         redirect_url = add_invalid_code_message_to_url(redirect_url, invalid_code)
+
+        # Check for the paypal_redirect=1 parameter from the ecommerce checkout and add it to the
+        # redirect URL if present
+        paypal_redirect = request.GET.get('paypal_redirect')
+
+        if paypal_redirect:
+            redirect_url += '&' if '?' in redirect_url else '?'
+            redirect_url += 'paypal_redirect=1'
+
         redirect_url = add_stripe_flag_to_url(redirect_url, request)
 
         return HttpResponseRedirect(redirect_url, status=303)

requirements/pip_tools.in

@@ -1,4 +1,4 @@
 -c constraints.txt
 
 # Dependencies to run compile tools
-pip-tools                           # Contains pip-compile, used to generate pip requirements files
+pip-tools==6.0                       # Contains pip-compile, used to generate pip requirements files

requirements/pip_tools.txt

@@ -10,7 +10,7 @@ click==8.1.3
     # via pip-tools
 packaging==23.1
     # via build
-pip-tools==6.13.0
+pip-tools==6.0
     # via -r requirements/pip_tools.in
 pyproject-hooks==1.0.0
     # via build