feat: replace email flows with in-app notifications

Add recipient notification detail and filtering, a queued admin composer, and contextual automatic titles. Retire email delivery, obsolete auth routes, newsletter data, and related templates and settings.

apps/communications/api/schemas.py

@@ -1,7 +1,7 @@
 """Schemas for communications-related endpoints."""
 
 from datetime import datetime
-from typing import Optional
+from typing import Literal, Optional
 
 from ninja import ModelSchema, Schema
 
@@ -12,10 +12,6 @@ from apps.communications.models import Announcement, PushNotificationDevice
 class AnnouncementSchema(ModelSchema):
     author: AuthorSchema
     content_html: str
-    deliver_in_app: bool
-    deliver_sms: bool
-    in_app_sent: bool
-    sms_sent: bool
 
     class Config:
         model = Announcement
@@ -27,7 +23,6 @@ class AnnouncementSchema(ModelSchema):
             "priority",
             "is_published",
             "publish_date",
-            "target_audience",
             "created_at",
             "updated_at",
         ]
@@ -36,23 +31,6 @@ class AnnouncementSchema(ModelSchema):
     def resolve_content_html(obj):
         return obj.content_html
 
-    @staticmethod
-    def resolve_deliver_in_app(obj):
-        return obj.send_email
-
-    @staticmethod
-    def resolve_deliver_sms(obj):
-        return obj.send_push
-
-    @staticmethod
-    def resolve_in_app_sent(obj):
-        return obj.email_sent
-
-    @staticmethod
-    def resolve_sms_sent(obj):
-        return obj.push_sent
-
-
 class AnnouncementListSchema(Schema):
     id: int
     title: str
@@ -62,34 +40,25 @@ class AnnouncementListSchema(Schema):
     author: AuthorSchema
     is_published: bool
     publish_date: Optional[datetime] = None
-    target_audience: str
-    deliver_in_app: bool
-    deliver_sms: bool
     created_at: datetime
 
 
 class AnnouncementCreateSchema(Schema):
     title: str
     content: str
-    announcement_type: str = "general"
-    priority: str = "normal"
-    target_audience: str = "all"
+    announcement_type: Literal["general", "event", "academic", "urgent"] = "general"
+    priority: Literal["low", "normal", "high", "urgent"] = "normal"
     is_published: bool = False
     publish_date: Optional[datetime] = None
-    deliver_in_app: bool = True
-    deliver_sms: bool = False
 
 
 class AnnouncementUpdateSchema(Schema):
     title: Optional[str] = None
     content: Optional[str] = None
-    announcement_type: Optional[str] = None
-    priority: Optional[str] = None
-    target_audience: Optional[str] = None
+    announcement_type: Optional[Literal["general", "event", "academic", "urgent"]] = None
+    priority: Optional[Literal["low", "normal", "high", "urgent"]] = None
     is_published: Optional[bool] = None
     publish_date: Optional[datetime] = None
-    deliver_in_app: Optional[bool] = None
-    deliver_sms: Optional[bool] = None
 
 
 class PushDeviceSchema(ModelSchema):
@@ -109,13 +78,6 @@ class PushDeviceUpdateSchema(Schema):
     is_active: bool
 
 
-class PushNotificationSchema(Schema):
-    title: str
-    body: str
-    data: Optional[dict] = None
-    target_audience: str = "all"
-
-
 class MessageResponseSchema(Schema):
     message: str
     success: bool = True
@@ -126,5 +88,3 @@ class AnnouncementStatsSchema(Schema):
     published_announcements: int
     draft_announcements: int
     urgent_announcements: int
-    in_app_sent_count: int
-    sms_sent_count: int