from __future__ import absolute_import, unicode_literals

from django.core.management.base import BaseCommand
from molo.core.models import PageTranslation, SiteLanguage, Page


class Command(BaseCommand):

    def handle(self, *args, **options):
        # first add all the translations to the main language Page
        # and add the main language page as a translated page
        # to the translated pages
        main_language = SiteLanguage.objects.get(is_main_language=True)
        pages = Page.objects.all().exclude(depth__in=[1, 2, 3])
        for page in pages:
            if page.specific.language.pk == main_language.pk:
                for translation in PageTranslation.objects.filter(page=page):
                    if translation.page and translation.translated_page:
                        page.specific.translated_pages.add(
                            translation.translated_page.specific)
                        translation.translated_page.specific.translated_pages\
                            .add(page.specific)
                        page.save()
                        translation.translated_page.save()
                    else:
                        self.stdout.write(self.style.NOTICE(
                            'Translation with pk "%s"'
                            'is missing page/translated_page'
                            % (translation.pk)))

        # loop through all translated_pages on the main language page and
        # add all the translations to the rest of the translated pages
        # except the language that it is in
        for page in Page.objects.all().exclude(depth__in=[1, 2, 3]):
            if page.specific.language.pk == main_language.pk:
                for translated_page in page.specific.translated_pages.all():
                    translations = page.specific.translated_pages.all().\
                        exclude(language__pk=translated_page.language.pk)
                    for translation in translations:
                        translated_page.translated_pages.add(translation)
                    translated_page.save()

from __future__ import absolute_import, unicode_literals

from django.core.management.base import BaseCommand
from molo.core.models import PageTranslation, SiteLanguage, Page


class Command(BaseCommand):

    def handle(self, *args, **options):
        # first add all the translations to the main language Page
        # and add the main language page as a translated page
        # to the translated pages
        main_language = SiteLanguage.objects.get(is_main_language=True)
        pages = Page.objects.all().exclude(depth__in=[1, 2, 3])
        for page in pages:
            if page.specific.language.pk == main_language.pk:
                for translation in PageTranslation.objects.filter(page=page):
                    if translation.page and translation.translated_page:
                        page.specific.translated_pages.add(
                            translation.translated_page.specific)
                        translation.translated_page.specific.translated_pages\
                            .add(page.specific)
                        page.save()
                        translation.translated_page.save()
                    else:
                        self.stdout.write(self.style.NOTICE(
                            'Translation with pk "%s"'
                            'is missing page/translated_page'
                            % (translation.pk)))

        # loop through all translated_pages on the main language page and
        # add all the translations to the rest of the translated pages
        # except the language that it is in
        for page in Page.objects.all().exclude(depth__in=[1, 2, 3]):
            if page.language:
                if page.specific.language.pk == main_language.pk:
                    for translated_page in \
                            page.specific.translated_pages.all():
                        translations = page.specific.translated_pages.all().\
                            exclude(language__pk=translated_page.language.pk)
                        for translation in translations:
                            translated_page.translated_pages.add(translation)
                        translated_page.save()

add validation