54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
from django.db import models
|
|
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
|
|
MAX_QUOTA = 22
|
|
|
|
class Background(models.Model):
|
|
def __str__(self):
|
|
return self.name
|
|
name = models.CharField(max_length=128)
|
|
image = models.ImageField(upload_to="wallpapers/", null=True, blank=True)
|
|
repeat = models.BooleanField(default=False)
|
|
color = models.CharField(max_length=32, blank=True)
|
|
|
|
class Profile(models.Model):
|
|
user = models.OneToOneField(User, on_delete=models.CASCADE)
|
|
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(default=timezone.now, null=False)
|
|
|
|
@property
|
|
def quota_display(self):
|
|
return int(self.quota)
|
|
|
|
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
|
|
self.quota = min(self.quota, MAX_QUOTA)
|
|
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:
|
|
Profile.objects.create(user=instance)
|
|
|
|
@receiver(post_save, sender=User)
|
|
def save_user_profile(sender, instance, **kwargs):
|
|
Profile.objects.get_or_create(user=instance)
|
|
instance.profile.save()
|