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