GDPR fix

app/utils/mailchimp.py

@@ -25,12 +25,33 @@ def email_to_hash(email):
     return hashlib.md5(email.encode("utf-8").lower()).hexdigest()
 
 
-def mailchimp_contact_for_user(user: User):
+def apply_gdpr_consent(member):
+    if not MAILCHIMP_IS_ACTIVE:
+        return False
+    marketing_permissions = []
+    for marketing_permission in member.get("marketing_permissions", []):
+        marketing_permissions.append(
+            {
+                "marketing_permission_id": marketing_permission[
+                    "marketing_permission_id"
+                ],
+                "enabled": True,
+            }
+        )
+    updated = mailchimp.lists.set_list_member(
+        member["list_id"],
+        member["id"],
+        {"marketing_permissions": marketing_permissions},
+    )
+    return updated
+
+
+def mailchimp_contact_for_user(user: User, list_id=settings.MAILCHIMP_LIST_ID):
     if not MAILCHIMP_IS_ACTIVE:
         return False
     try:
-        updated = mailchimp.lists.set_list_member(
-            settings.MAILCHIMP_LIST_ID,
+        member = mailchimp.lists.set_list_member(
+            list_id,
             email_to_hash(user.primary_email),
             {
                 "email_address": user.primary_email,
@@ -40,17 +61,19 @@ def mailchimp_contact_for_user(user: User):
                 else "unsubscribed",
             },
         )
-        return updated
+        member = apply_gdpr_consent(member)
+        return member
     except MailchimpApiClientError:
-        created = mailchimp.lists.add_list_member(
-            settings.MAILCHIMP_LIST_ID,
+        member = mailchimp.lists.add_list_member(
+            list_id,
             {
                 "email_address": user.primary_email,
                 "merge_fields": {"FNAME": user.first_name, "LNAME": user.last_name},
                 "status": "subscribed" if user.gdpr_email_consent else "unsubscribed",
             },
         )
-        return created
+        member = apply_gdpr_consent(member)
+        return member
 
 
 def tag_user_in_mailchimp(user: User, tags_to_enable=list(), tags_to_disable=list()):
@@ -71,4 +94,4 @@ def tag_user_in_mailchimp(user: User, tags_to_enable=list(), tags_to_disable=lis
         )
         print(f"client.lists.update_list_member_tags() response: {response}")
     except MailchimpApiClientError as error:
-        print(f"An exception occurred: {error.text}")
+        print(f"A Mailchimp API exception occurred: {error.text}")