from django.db import models
from common.models import ContainerTypeModel, LinesModel, OperationModel

# Create your models here.
class Booking(models.Model):
    number = models.CharField(max_length=50, unique=True)
    vehicles = models.CharField(blank=True, null=True)
    container_type = models.ForeignKey(
        ContainerTypeModel,
        on_delete=models.CASCADE,
        related_name='booking_container_types',
    )
    container_count = models.IntegerField()
    container_expedited_count = models.IntegerField(default=0)
    carrier = models.CharField(max_length=100, blank=True, null=True)
    line = models.ForeignKey(
        LinesModel,
        on_delete=models.CASCADE,
        related_name='booking_lines',
    )
    visible = models.BooleanField(default=True)
    is_new = models.BooleanField(default=True)
    container_number = models.CharField(max_length=11, blank=True, null=True)
    vehicles_left = models.IntegerField(blank=True, null=True)
    created_on = models.DateTimeField(auto_now_add=True)
    created_by = models.IntegerField()
    updated_on = models.DateTimeField(auto_now=True)
    updated_by = models.IntegerField()