filtering events

manage_events/models.py

@@ -106,7 +106,7 @@ class EventPrincipalInteraction(models.Model):
     )
 
     class Meta:
-        unique_together = ("principal", "event", "status")
+        unique_together = ("principal", "event")
 
 
 class PrincipalPreference(BaseModel):
@@ -120,3 +120,14 @@ class PrincipalPreference(BaseModel):
 
     class Meta:
         db_table = "user_preference"
+
+
+class Favorites(models.Model):
+    principal = models.ForeignKey(IAmPrincipal, on_delete=models.CASCADE, related_name='favorited_by')
+    event = models.ForeignKey(Event, on_delete=models.CASCADE, related_name='favorites')
+
+    class Meta:
+        unique_together = ('principal', 'event')
+
+    def __str__(self):
+        return f"{self.principal}'s favorite: {self.event.title}"