from django.core.validators import MinValueValidator, MaxValueValidator
from django.conf import settings
from django.db import models


class Ticket(models.Model):
    # Your Ticket model definition goes here
    title = models.CharField("Titre", max_length=100)
    topic = models.CharField(max_length=100)
    body = models.CharField("Description", max_length=8192)
    user = models.ForeignKey(
        to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
    image = models.ImageField(upload_to="uploads/")
    time_created = models.DateTimeField(auto_now_add=True)



class Review(models.Model):
    ticket = models.ForeignKey(to=Ticket, on_delete=models.CASCADE)
    rating = models.PositiveSmallIntegerField(
        # validates that rating must be between 0 and 5
        validators=[MinValueValidator(0), MaxValueValidator(5)])
    headline = models.CharField(max_length=128)
    body = models.CharField(max_length=8192, blank=True)
    user = models.ForeignKey(
        to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
    time_created = models.DateTimeField(auto_now_add=True)


class UserFollows(models.Model):
    # Your UserFollows model definition goes here
    user = models.ForeignKey(to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
    
    class Meta:
        # ensures we don't get multiple UserFollows instances
        # for unique user-user_followed pairs
        pass
        #unique_together = ('user', 'followed_user', )