from django.db import models
from django.utils import timezone

from fwd_api.constant.common import EntityStatus
from fwd_api.models import UserProfile
from fwd_api.models.PricingPlan import PricingPlan


class Subscription(models.Model):
    id = models.AutoField(primary_key=True)
    current_token: int = models.IntegerField(default=0)
    limit_token: int = models.IntegerField(default=0)
    pricing_plan = models.ForeignKey(PricingPlan, on_delete=models.CASCADE)
    user = models.ForeignKey(UserProfile, on_delete=models.CASCADE)
    status = models.IntegerField(default=EntityStatus.INACTIVE.value)
    start_at = models.DateTimeField(default=timezone.now)
    expired_at = models.DateTimeField(default=timezone.now)
    created_at = models.DateTimeField(default=timezone.now)
    updated_at = models.DateTimeField(auto_now=True)