simplified contact detail list template

src/registrar/models/contact.py

@@ -93,6 +93,14 @@ class Contact(TimeStampedModel):
         names = [n for n in [self.first_name, self.middle_name, self.last_name] if n]
         return " ".join(names) if names else "Unknown"
 
+    def has_contact_info(self):
+        has_contact_info = (
+            self.title or
+            self.email or
+            self.phone
+        )
+        return has_contact_info
+
     def save(self, *args, **kwargs):
         # Call the parent class's save method to perform the actual save
         super().save(*args, **kwargs)

src/registrar/models/user.py

@@ -92,6 +92,14 @@ class User(AbstractUser):
         """Return count of ineligible requests"""
         return self.domain_requests_created.filter(status=DomainRequest.DomainRequestStatus.INELIGIBLE).count()
 
+    def has_contact_info(self):
+        has_contact_info = (
+            self.contact.title or
+            self.email.title or
+            self.contact.phone
+        )
+        return has_contact_info
+
     @classmethod
     def needs_identity_verification(cls, email, uuid):
         """A method used by our oidc classes to test whether a user needs email/uuid verification

src/registrar/templates/django/admin/includes/contact_detail_list.html

@@ -1,6 +1,6 @@
 {% load i18n static %}
 
-<address class="{% if no_title_top_padding %}margin-top-neg-1__detail-list{% endif %} {% if user.title or user.contact.title or user.email or user.contact.email or user.phone or user.contact.phone %}margin-bottom-1{% endif %} dja-address-contact-list">
+<address class="{% if no_title_top_padding %}margin-top-neg-1__detail-list{% endif %} {% if user.has_contact_info %}margin-bottom-1{% endif %} dja-address-contact-list">
 
     {% if show_formatted_name %}
         {% if contact.get_formatted_name %}
@@ -10,7 +10,7 @@
         {% endif %}
     {% endif %}
 
-    {% if user.title or user.contact.title or user.email or user.contact.email or user.phone or user.contact.phone %}
+    {% if user.has_contact_info %}
         {# Title #}
         {% if user.title or user.contact.title %}
             {% if user.contact.title %}