network_inventory/src/customers/models.py

47 lines
1.0 KiB
Python

from django.db import models
from core.models import Company
from core.models import InventoryUser
class Owner(Company):
pass
class Customer(Company):
name = models.CharField(max_length=50, unique=True)
project_manager = models.ForeignKey(
InventoryUser, null=True, blank=True, on_delete=models.SET_NULL
)
class Meta:
ordering = ["name"]
def __str__(self):
return self.name
def get_absolute_url(self):
from django.urls import reverse
return reverse("customer", args=[str(self.id)])
class DeviceManufacturer(Company):
class Meta:
ordering = ["name"]
verbose_name_plural = "Device Manufacturers"
class Location(models.Model):
name = models.CharField(max_length=50)
customer = models.ForeignKey(Customer, on_delete=models.CASCADE)
def __str__(self):
return self.name
class DummyLocation(models.Model):
location = models.ForeignKey(Location, on_delete=models.CASCADE)
def __str__(self):
return self.location.name