from django.db import models
from django.core.validators import MinValueValidator


class RoomType(models.Model):
    room_type = models.CharField(max_length=40)

    def __str__(self):
        return self.room_type


class Room(models.Model):
    room_number = models.IntegerField(
        primary_key=True,
        validators=[
            MinValueValidator(1)
        ]
    )

    price = models.IntegerField(
        validators=[
            MinValueValidator(1)
        ]
    )

    room_type = models.ForeignKey(RoomType, on_delete=models.CASCADE)
    reserved = models.BooleanField()