enterprise/api/v1/serializers.py
def to_representation(self, instance):
        """
        Serialize the EnterpriseCustomerCatalog object.

        Arguments:
            instance (EnterpriseCustomerCatalog): The EnterpriseCustomerCatalog to serialize.

        Returns:
            dict: The EnterpriseCustomerCatalog converted to a dict.
        """
        request = self.context['request']
        enterprise_customer = instance.enterprise_customer

        representation = super(EnterpriseCustomerCatalogDetailSerializer, self).to_representation(instance)

        # Retrieve the EnterpriseCustomerCatalog search results from the discovery service.
        paginated_content = instance.get_paginated_content(request.GET)
        count = paginated_content['count']
        search_results = paginated_content['results']

        for item in search_results:
            content_type = item['content_type']
            marketing_url = item.get('marketing_url')
            if marketing_url:
                item['marketing_url'] = utils.update_query_parameters(
                    marketing_url, utils.get_enterprise_utm_context(enterprise_customer)
                )
            # Add the Enterprise enrollment URL to each content item returned from the discovery service.
            if content_type == 'course':
                item['enrollment_url'] = instance.get_course_enrollment_url(item['key'])
            if content_type == 'courserun':
                item['enrollment_url'] = instance.get_course_run_enrollment_url(item['key'])
            if content_type == 'program':
                item['enrollment_url'] = instance.get_program_enrollment_url(item['uuid'])

        # Build pagination URLs
        previous_url = None
        next_url = None
        page = int(request.GET.get('page', '1'))
        request_uri = request.build_absolute_uri()
        if paginated_content['previous']:
            previous_url = utils.update_query_parameters(request_uri, {'page': page - 1})
        if paginated_content['next']:
            next_url = utils.update_query_parameters(request_uri, {'page': page + 1})

        representation['count'] = count
        representation['previous'] = previous_url
        representation['next'] = next_url
        representation['results'] = search_results

        return representation
def to_representation(self, instance):
        """
        Serialize the EnterpriseCustomerCatalog object.

        Arguments:
            instance (EnterpriseCustomerCatalog): The EnterpriseCustomerCatalog to serialize.

        Returns:
            dict: The EnterpriseCustomerCatalog converted to a dict.
        """
        request = self.context['request']
        enterprise_customer = instance.enterprise_customer

        representation = super(EnterpriseCustomerCatalogDetailSerializer, self).to_representation(instance)

        # Retrieve the EnterpriseCustomerCatalog search results from the discovery service.
        paginated_content = instance.get_paginated_content(request.GET)
        count = paginated_content['count']
        search_results = paginated_content['results']

        for item in search_results:
            content_type = item['content_type']
            marketing_url = item.get('marketing_url')
            if marketing_url:
                item['marketing_url'] = utils.update_query_parameters(
                    marketing_url, utils.get_enterprise_utm_context(enterprise_customer)
                )
            # Add the Enterprise enrollment URL to each content item returned from the discovery service.
            if content_type == 'course':
                item['enrollment_url'] = instance.get_course_enrollment_url(item['key'])
            if content_type == 'courserun':
                item['enrollment_url'] = instance.get_course_run_enrollment_url(item['key'])
            if content_type == 'program':
                item['enrollment_url'] = instance.get_program_enrollment_url(item['uuid'])

        # Build pagination URLs
        previous_url = None
        next_url = None
        page = int(request.GET.get('page', '1'))
        request_uri = request.build_absolute_uri()
        if paginated_content['previous']:
            previous_url = utils.update_query_parameters(request_uri, {'page': page - 1})
        if paginated_content['next']:
            next_url = utils.update_query_parameters(request_uri, {'page': page + 1})

        representation['count'] = count
        representation['previous'] = previous_url
        representation['next'] = next_url
        representation['results'] = search_results

        return representation
Serialize the EnterpriseCustomerCatalog object.

        Arguments:
            instance (EnterpriseCustomerCatalog): The EnterpriseCustomerCatalog to serialize.

        Returns:
            dict: The EnterpriseCustomerCatalog converted to a dict.