graphene/tests/contrib_django/models.py

from __future__ import absolute_import
from django.db import models


class Pet(models.Model):
    name = models.CharField(max_length=30)


class Reporter(models.Model):
    first_name = models.CharField(max_length=30)
    last_name = models.CharField(max_length=30)
    email = models.EmailField()
    pets = models.ManyToManyField('self')

    def __str__(self):              # __unicode__ on Python 2
        return "%s %s" % (self.first_name, self.last_name)

    class Meta:
        app_label = 'contrib_django'


class Article(models.Model):
    headline = models.CharField(max_length=100)
    pub_date = models.DateField()
    reporter = models.ForeignKey(Reporter, related_name='articles')

    def __str__(self):              # __unicode__ on Python 2
        return self.headline

    class Meta:
        ordering = ('headline',)
        app_label = 'contrib_django'