# -*- coding: utf-8 -*-

from django import forms
from django.conf import settings
from django.contrib.auth import get_user_model
from django.utils.translation import gettext_lazy as _


User = get_user_model()


class UserSuForm(forms.Form):

    username_field = User.USERNAME_FIELD

    user = forms.ModelChoiceField(
        label=_("Users"),
        queryset=User._default_manager.order_by(username_field),
        required=True,
    )  # pylint: disable=W0212

    use_ajax_select = False

    def __init__(self, *args, **kwargs):
        super(UserSuForm, self).__init__(*args, **kwargs)

        if "ajax_select" in settings.INSTALLED_APPS and getattr(
            settings, "AJAX_LOOKUP_CHANNELS", None
        ):
            from ajax_select.fields import AutoCompleteSelectField

            lookup = settings.AJAX_LOOKUP_CHANNELS.get("django_su", None)
            if lookup is not None:
                old_field = self.fields["user"]

                self.fields["user"] = AutoCompleteSelectField(
                    "django_su",
                    required=old_field.required,
                    label=old_field.label,
                )
                self.use_ajax_select = True

    def get_user(self):
        return self.cleaned_data.get("user", None)

    def __str__(self):
        if "formadmin" in settings.INSTALLED_APPS:
            try:
                from formadmin.forms import as_django_admin

                return as_django_admin(self)
            except ImportError:
                pass
        return super(UserSuForm, self).__str__()

# -*- coding: utf-8 -*-

from django import forms
from django.conf import settings
from django.contrib.auth import get_user_model
from django.utils.translation import gettext_lazy as _


User = get_user_model()


class UserSuForm(forms.Form):

    username_field = getattr(User, "USERNAME_FIELD", None)

    user = forms.ModelChoiceField(
        label=_("Users"),
        queryset=User._default_manager.order_by(username_field)
        if username_field
        else User._default_manager.all(),
        required=True,
    )  # pylint: disable=W0212

    use_ajax_select = False

    def __init__(self, *args, **kwargs):
        super(UserSuForm, self).__init__(*args, **kwargs)

        if "ajax_select" in settings.INSTALLED_APPS and getattr(
            settings, "AJAX_LOOKUP_CHANNELS", None
        ):
            from ajax_select.fields import AutoCompleteSelectField

            lookup = settings.AJAX_LOOKUP_CHANNELS.get("django_su", None)
            if lookup is not None:
                old_field = self.fields["user"]

                self.fields["user"] = AutoCompleteSelectField(
                    "django_su",
                    required=old_field.required,
                    label=old_field.label,
                )
                self.use_ajax_select = True

    def get_user(self):
        return self.cleaned_data.get("user", None)

    def __str__(self):
        if "formadmin" in settings.INSTALLED_APPS:
            try:
                from formadmin.forms import as_django_admin

                return as_django_admin(self)
            except ImportError:
                pass
        return super(UserSuForm, self).__str__()

fix mypy error