<reponame>Kitware/ResonantGeoData<gh_stars>1-10
import factory
import factory.django
from rgd_imagery import models
from rgd_testing_utils.factories import ChecksumFileFactory


class ImageFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.Image

    file = factory.SubFactory(ChecksumFileFactory)


class ImageSetFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.ImageSet

    name = factory.Faker('sentence', nb_words=2)

    @factory.post_generation
    def images(self, create, extracted, **kwargs):
        if not create:
            return
        if extracted:
            for image in extracted:
                self.images.add(image)


class RasterFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.Raster

    name = factory.Faker('sentence', nb_words=2)
    image_set = factory.SubFactory(ImageSetFactory)

    # If we have an on_commit or post_save method that modifies the model, we
    # need to refresh it afterwards.
    @classmethod
    def _after_postgeneration(cls, instance, *args, **kwargs):
        super()._after_postgeneration(instance, *args, **kwargs)
        instance.refresh_from_db()

import factory
import factory.django
from rgd_imagery import models
from rgd_testing_utils.factories import ChecksumFileFactory


class ImageFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.Image

    file = factory.SubFactory(ChecksumFileFactory)


class ImageSetFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.ImageSet

    name = factory.Faker('sentence', nb_words=2)

    @factory.post_generation
    def images(self, create, extracted, **kwargs):
        if not create:
            return
        if extracted:
            for image in extracted:
                self.images.add(image)


class RasterFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = models.Raster

    name = factory.Faker('sentence', nb_words=2)
    image_set = factory.SubFactory(ImageSetFactory)

    # If we have an on_commit or post_save method that modifies the model, we
    # need to refresh it afterwards.
    @classmethod
    def _after_postgeneration(cls, instance, *args, **kwargs):
        super()._after_postgeneration(instance, *args, **kwargs)
        instance.refresh_from_db()
# If we have an on_commit or post_save method that modifies the model, we # need to refresh it afterwards.