LIL-711 Добавить в SendGrid поле course payment

apps/notification/tasks.py

@@ -84,6 +84,8 @@ def sendgrid_update_recipients():
     for user in users:
         last_course_purchase = course_payments.get(user.id) and course_payments.get(user.id).strftime(date_format)
         last_school_purchase = school_payments.get(user.id) and school_payments.get(user.id).strftime(date_format)
+        courses_purchased = CoursePayment.objects.filter(user=user,
+                                   status__in=CoursePayment.PW_PAID_STATUSES).values_list('course_id', flat=True)
         data.append({
             'first_name': user.first_name,
             'last_name': user.last_name,
@@ -94,6 +96,7 @@ def sendgrid_update_recipients():
             # 'gender': {User.NOT_DEFINED: '', User.MALE: 'Мужчина', User.FEMALE: 'Женщина'}[user.gender] if user.gender else '',
             'birthday': user.birthday and user.birthday.strftime(date_format),
             'date_joined': user.date_joined.strftime(date_format),
+            'courses_purchased': ','.join(map(str, courses_purchased)) + ',' if courses_purchased else '',
         })
 
     sg = get_sendgrid_client()