nomination quota

playlist/models/profile.py

@@ -3,6 +3,10 @@ from django.contrib.auth.models import User
 from .track import Track
 from django.db.models.signals import post_save
 from django.dispatch import receiver
+from django.utils import timezone
+from datetime import datetime, timedelta
+
+NOMINATIONS_PER_DAY = 10
 
 class Background(models.Model):
     def __str__(self):
@@ -17,6 +21,20 @@ class Profile(models.Model):
     background = models.ForeignKey(Background, null=True, on_delete=models.SET_NULL)
     last_voted = models.ForeignKey(Track, null=True, on_delete=models.SET_NULL)
 
+    quota = models.FloatField(default=10.0)
+    quota_last_updated = models.DateTimeField(null=False)
+    def update_quota(self):
+        elapsed = timezone.now() - self.quota_last_updated
+        if elapsed.seconds > 300:
+            noms_per_second = NOMINATIONS_PER_DAY/(60*60*24)
+            self.quota += noms_per_second * elapsed.seconds
+            print(f"Er zijn {elapsed.seconds}s voorbij, je nieuwe quota is {self.quota}")
+            self.quota_last_updated = timezone.now()
+
+    def save(self, *args, **kwargs):
+        self.update_quota()
+        super().save(*args, **kwargs)
+
 @receiver(post_save, sender=User)
 def create_user_profile(sender, instance, created, **kwargs):
     if created: