rework noita objectives + deathcounter

polylan_submitter/noita/models.py

@@ -1,5 +1,6 @@
 from django.contrib.auth import get_user_model
 from django.db import models
+from django.utils import timezone
 
 import uuid
 
@@ -49,7 +50,17 @@ class Objectiv(models.Model):
 
     user = models.ForeignKey(User, on_delete=models.CASCADE)
 
-    count = models.IntegerField(default=1)
+    first_seen_at = models.DateTimeField(default=timezone.now)
+    seed = models.CharField(max_length=32)
+    submission = models.ForeignKey("LogfileSubmission", on_delete=models.CASCADE)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["objectiv_id", "user", "first_seen_at"],
+                name="unique_objectiv_per_user_timestamp",
+            )
+        ]
 
 
 class ObjectivPoint(models.Model):
@@ -57,3 +68,17 @@ class ObjectivPoint(models.Model):
     display_string = models.CharField(max_length=255)
     max_count = models.IntegerField(default=1)
     point = models.IntegerField(default=0)
+
+
+class DeathCounter(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    seed = models.CharField(max_length=32)
+    seen_at = models.DateTimeField()
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user_id", "seen_at"],
+                name="unique_death_per_seen_at",
+            )
+        ]