fix: fixes

docs/decisions/0008-pull-commerce-coordinator-code-out-of-platform.rst

@@ -13,22 +13,24 @@ Kyle from Axim marked Commerce Coordinator related code in edx-platform as `busi
 
 .. _PR: https://github.com/openedx/edx-platform/pull/35203
 
-As a result of this we need to pull out all the references of `commerce-coordinator` from `edx-platform` while also find a way to override the `edx-platform` code from our tooling to ensure that `commerce-coordinator` functionality remains intact.
+As a result of this, we need to pull out all the references of `commerce-coordinator` from `edx-platform` while also finding a way to override the `edx-platform` code from our tooling to ensure that `commerce-coordinator` functionality remains intact.
 
 Decision
 ********
 
-We have decided to use `Django App Plugins`_ from `edx_django_utils`_ to override the `commerce-coordinator` related code in `edx-platform`. These plugins provide a way to override the application code without modifying the original codebase.
-Specifically we will be using the `pluggable_overrides`_ which were designed to override any method to point to an alternate implementation.
-As a result of this we will be able to pull out the `commerce-coordinator` related code from `edx-platform` and still be able to use the functionality provided by `commerce-coordinator`.
+We have decided to use `Django App Plugins`_ from `edx_django_utils`_ to override the `EcommerceService().payment_page_url`_ and `lms.djangoapps.commerce.util.refund_seat`_ in `edx-platform` in which currently we have implemented commerce-coordinator specific code. These plugins provide a way to override the application code without modifying the original codebase.
+Specifically we will be using the `pluggable_overrides`_ utility which is designed to override any method/function to point to an alternate implementation.
+As a result of this we will be able to pull out the `commerce-coordinator` related code from `edx-platform` into a private pluggable application and still be able to use the functionality provided by `commerce-coordinator`.
 
-Separately we have decided to create a new pluggable application that will house all the `commerce-coordinator` related code that will be used to override the `edx-platform` code. This new pluggable application will be installed with `EDXAPP_PRIVATE_REQUIREMENTS`_ from `edx-internal`_.
+For the implementation, we will create a new pluggable application that will house all the business specific `commerce-coordinator` related code in overridden functions. This new pluggable application will be installed with `EDXAPP_PRIVATE_REQUIREMENTS`_ from `edx-internal`_.
 
 .. _Django App Plugins: https://github.com/openedx/edx-django-utils/tree/master/edx_django_utils/plugins#django-app-plugins
 .. _edx_django_utils: https://github.com/openedx/edx-django-utils
 .. _pluggable_overrides: https://github.com/openedx/edx-django-utils/blob/master/edx_django_utils/plugins/pluggable_override.py
 .. _EDXAPP_PRIVATE_REQUIREMENTS: https://github.com/edx/edx-internal/blob/master/ansible/vars/edx.yml#L38
 .. _edx-internal: https://github.com/edx/edx-internal/
+.. _EcommerceService().payment_page_url: https://github.com/openedx/edx-platform/blob/master/lms/djangoapps/commerce/utils.py#L103
+.. _lms.djangoapps.commerce.util.refund_seat: https://github.com/openedx/edx-platform/blob/master/lms/djangoapps/commerce/utils.py#L236
 
 Rejected Alternatives
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