Improve outreach compose, contact merge, and email assets.

Add a Quill email editor with DB-backed image storage, selectable PCM designs, postcard defaults for addressed contacts, and merge-by-phone/address on the contact form.

site/messaging/services.py

@@ -32,14 +32,29 @@ def contact_may_receive(contact: Contact, channel: str) -> bool:
     ).exists():
         return False
     consent = ConsentRecord.objects.filter(contact=contact, channel=channel).first()
+    if channel == Channel.POSTCARD:
+        # Address on file defaults to postcard-eligible until explicit opt-out.
+        if consent is None:
+            return Contact.postal_address_has_content(contact.postal_address)
+        return bool(consent.opted_in)
     return bool(consent and consent.opted_in)
 
 
 def channel_preferences(contact: Contact) -> dict[str, bool]:
-    """Current opt-in flags for every channel (missing record = False)."""
+    """Current opt-in flags for every channel (missing record = False).
+
+    Postcard: missing consent + postal address → shown as opted in (default).
+    """
     flags = {c.value: False for c in Channel}
+    seen: set[str] = set()
     for record in contact.consents.all():
         flags[record.channel] = record.opted_in
+        seen.add(record.channel)
+    if (
+        Channel.POSTCARD not in seen
+        and Contact.postal_address_has_content(contact.postal_address)
+    ):
+        flags[Channel.POSTCARD] = True
     return flags
 
 
@@ -165,6 +180,20 @@ def opted_in_contacts(channel: str) -> QuerySet[Contact]:
     suppressed = Suppression.objects.filter(
         channel=channel, active=True
     ).values_list("contact_id", flat=True)
+
+    if channel == Channel.POSTCARD:
+        # Explicit opt-in, or address on file with no postcard consent row yet.
+        with_address = Contact.objects.filter(
+            postal_address__has_key="line1",
+        ).exclude(postal_address__line1="")
+        explicit = with_address.filter(
+            consents__channel=Channel.POSTCARD,
+            consents__opted_in=True,
+        )
+        implicit = with_address.exclude(consents__channel=Channel.POSTCARD)
+        qs = (explicit | implicit).exclude(pk__in=suppressed).distinct()
+        return qs.order_by("first_name", "last_name", "email")
+
     qs = (
         Contact.objects.filter(
             consents__channel=channel,
@@ -174,10 +203,6 @@ def opted_in_contacts(channel: str) -> QuerySet[Contact]:
         .distinct()
         .order_by("first_name", "last_name", "email")
     )
-    if channel == Channel.POSTCARD:
-        qs = qs.filter(postal_address__has_key="line1").exclude(
-            postal_address__line1=""
-        )
     return qs
 
 
@@ -399,7 +424,11 @@ def send_campaign_test_email(campaign: Campaign, to_email: str) -> None:
     from django.core.mail import EmailMultiAlternatives
     from django.template.loader import get_template
 
-    from public.email_branding import email_brand_context, plain_text_to_email_html
+    from public.email_branding import (
+        campaign_body_to_email_html,
+        campaign_body_to_plain_text,
+        email_brand_context,
+    )
 
     if campaign.channel != Channel.EMAIL:
         raise ValueError("Test send is only available for email campaigns.")
@@ -420,9 +449,9 @@ def send_campaign_test_email(campaign: Campaign, to_email: str) -> None:
     )
     ctx = email_brand_context(
         title=f"[TEST] {subject}",
-        content=f"{body}\n\n{notice}",
+        content=f"{campaign_body_to_plain_text(body)}\n\n{notice}",
         content_html=(
-            f"{plain_text_to_email_html(body)}"
+            f"{campaign_body_to_email_html(body)}"
             f'<p style="margin:24px 0 0;color:#6b7280;font-size:13px;">{notice}</p>'
         ),
     )