from __future__ import unicode_literals from django.db import models from django.utils.translation import ugettext_lazy as _ from rest_framework import serializers def foobar(): return 'foobar' class CustomField(models.CharField): def __init__(self, *args, **kwargs): kwargs['max_length'] = 12 super(CustomField, self).__init__(*args, **kwargs) class RESTFrameworkModel(models.Model): """ Base for test models that sets app_label, so they play nicely. """ class Meta: app_label = 'tests' abstract = True class HasPositiveIntegerAsChoice(RESTFrameworkModel): some_choices = ((1, 'A'), (2, 'B'), (3, 'C')) some_integer = models.PositiveIntegerField(choices=some_choices) class Anchor(RESTFrameworkModel): text = models.CharField(max_length=100, default='anchor') class BasicModel(RESTFrameworkModel): text = models.CharField(max_length=100, verbose_name=_("Text comes here"), help_text=_("Text description.")) class SlugBasedModel(RESTFrameworkModel): text = models.CharField(max_length=100) slug = models.SlugField(max_length=32) class DefaultValueModel(RESTFrameworkModel): text = models.CharField(default='foobar', max_length=100) extra = models.CharField(blank=True, null=True, max_length=100) class CallableDefaultValueModel(RESTFrameworkModel): text = models.CharField(default=foobar, max_length=100) class ManyToManyModel(RESTFrameworkModel): rel = models.ManyToManyField(Anchor, help_text='Some help text.') class ReadOnlyManyToManyModel(RESTFrameworkModel): text = models.CharField(max_length=100, default='anchor') rel = models.ManyToManyField(Anchor) # Model for regression test for #285 class Comment(RESTFrameworkModel): email = models.EmailField() content = models.CharField(max_length=200) created = models.DateTimeField(auto_now_add=True) class ActionItem(RESTFrameworkModel): title = models.CharField(max_length=200) started = models.NullBooleanField(default=False) done = models.BooleanField(default=False) info = CustomField(default='---', max_length=12) # Models for reverse relations class Person(RESTFrameworkModel): name = models.CharField(max_length=10) age = models.IntegerField(null=True, blank=True) @property def info(self): return { 'name': self.name, 'age': self.age, } class BlogPost(RESTFrameworkModel): title = models.CharField(max_length=100) writer = models.ForeignKey(Person, null=True, blank=True) def get_first_comment(self): return self.blogpostcomment_set.all()[0] class BlogPostComment(RESTFrameworkModel): text = models.TextField() blog_post = models.ForeignKey(BlogPost) class Album(RESTFrameworkModel): title = models.CharField(max_length=100, unique=True) class Photo(RESTFrameworkModel): description = models.TextField() album = models.ForeignKey(Album) # Model for issue #324 class BlankFieldModel(RESTFrameworkModel): title = models.CharField(max_length=100, blank=True, null=False) # Model for issue #380 class OptionalRelationModel(RESTFrameworkModel): other = models.ForeignKey('OptionalRelationModel', blank=True, null=True) # Model for RegexField class Book(RESTFrameworkModel): isbn = models.CharField(max_length=13) # Models for relations tests # ManyToMany class ManyToManyTarget(RESTFrameworkModel): name = models.CharField(max_length=100) class ManyToManySource(RESTFrameworkModel): name = models.CharField(max_length=100) targets = models.ManyToManyField(ManyToManyTarget, related_name='sources') # ForeignKey class ForeignKeyTarget(RESTFrameworkModel): name = models.CharField(max_length=100) class ForeignKeySource(RESTFrameworkModel): name = models.CharField(max_length=100) target = models.ForeignKey(ForeignKeyTarget, related_name='sources') # Nullable ForeignKey class NullableForeignKeySource(RESTFrameworkModel): name = models.CharField(max_length=100) target = models.ForeignKey(ForeignKeyTarget, null=True, blank=True, related_name='nullable_sources') # OneToOne class OneToOneTarget(RESTFrameworkModel): name = models.CharField(max_length=100) class NullableOneToOneSource(RESTFrameworkModel): name = models.CharField(max_length=100) target = models.OneToOneField(OneToOneTarget, null=True, blank=True, related_name='nullable_source') # Serializer used to test BasicModel class BasicModelSerializer(serializers.ModelSerializer): class Meta: model = BasicModel # Models to test filters class FilterableItem(models.Model): text = models.CharField(max_length=100) decimal = models.DecimalField(max_digits=4, decimal_places=2) date = models.DateField()