Initial commit: Aurora Moments self-hosted photo/video sharing platform

Django/DRF + PostgreSQL/Redis/Celery backend with accounts, library, moments, and notifications apps; React/TypeScript/Vite frontend with Instagram-style sidebar nav, feed, profiles, nested comment replies, notifications, and photo/video upload with ffmpeg-generated posters. Co-Authored-By: Claude Sonnet 5 <[email protected]>
2026-08-10 10:28:53 -05:00
commit 4877e0a779
101 changed files with 6007 additions and 0 deletions
@@ -0,0 +1,31 @@
+from django.conf import settings
+from django.db import models
+
+
+class Notification(models.Model):
+    """Tells `recipient` that `actor` did something (`verb`) involving
+    `moment` (and, for comment/reply verbs, the specific `comment`).
+    Created by signal handlers in signals.py — never directly by API
+    consumers."""
+
+    class Verb(models.TextChoices):
+        LIKE = "like", "Like"
+        COMMENT = "comment", "Comment"
+        REPLY = "reply", "Reply"
+
+    recipient = models.ForeignKey(settings.AUTH_USER_MODEL, related_name="notifications", on_delete=models.CASCADE)
+    actor = models.ForeignKey(settings.AUTH_USER_MODEL, related_name="+", on_delete=models.CASCADE)
+    verb = models.CharField(max_length=10, choices=Verb.choices)
+    moment = models.ForeignKey("moments.Moment", related_name="notifications", on_delete=models.CASCADE)
+    comment = models.ForeignKey(
+        "moments.Comment", null=True, blank=True, related_name="notifications", on_delete=models.CASCADE
+    )
+    is_read = models.BooleanField(default=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        ordering = ["-created_at"]
+        indexes = [models.Index(fields=["recipient", "is_read"])]
+
+    def __str__(self):
+        return f"{self.actor} {self.verb} -> {self.recipient}"