from django.utils.translation import gettext_lazy as _
from rest_framework import serializers

from orgs.models import Organization


class BasicSettingSerializer(serializers.Serializer):
    PREFIX_TITLE = _('Basic')

    SITE_URL = serializers.URLField(
        required=True, label=_("Site url"),
        help_text=_(
            'External URL, email links or other system callbacks are used to access it, '
            'eg: http://dev.jumpserver.org:8080'
        )
    )
    USER_GUIDE_URL = serializers.URLField(
        required=False, allow_blank=True, allow_null=True, label=_("User guide url"),
        help_text=_('User first login update profile done redirect to it')
    )
    GLOBAL_ORG_DISPLAY_NAME = serializers.CharField(
        required=False, max_length=1024, allow_blank=True, allow_null=True, label=_("Global organization name"),
        help_text=_('The name of global organization to display')
    )
    HELP_DOCUMENT_URL = serializers.URLField(
        required=False, allow_blank=True, allow_null=True, label=_("Help Docs URL"),
        help_text=_('default: http://docs.jumpserver.org')
    )
    HELP_SUPPORT_URL = serializers.URLField(
        required=False, allow_blank=True, allow_null=True, label=_("Help Support URL"),
        help_text=_('default: http://www.jumpserver.org/support/')
    )

    @staticmethod
    def validate_SITE_URL(s):
        if not s:
            return 'http://127.0.0.1'
        return s.strip('/')

    @staticmethod
    def validate_GLOBAL_ORG_DISPLAY_NAME(s):
        org_names = Organization.objects.values_list('name', flat=True)
        if s in org_names:
            raise serializers.ValidationError(_('Organization name already exists'))
        return s