from django.forms import (
    Form,
    ModelForm,
    ModelMultipleChoiceField,
    ModelChoiceField,
    ChoiceField,
    CharField,
)
from django.forms import inlineformset_factory

from .models import (
    Answer,
    CidUserAnswer,
    AnatomyQuestion,
    Examination,
    BodyPart,
    Structure,
    Region,
    Modality,
    QuestionType,
)

from django.contrib.admin.widgets import FilteredSelectMultiple
from django.forms.widgets import RadioSelect, TextInput


class AnatomyAnswerForm(ModelForm):
    class Meta:
        model = CidUserAnswer
        fields = ("answer",)


class MarkAnatomyQuestionForm(Form):
    # correct = forms.CharField(required=False)
    # half_correct = forms.CharField(required=False)
    # incorrect = forms.CharField(required=False)
    marked_answers = CharField(required=False)


class AnatomyQuestionForm(ModelForm):
    class Media:
        # Django also includes a few javascript files necessary
        # for the operation of this form element. You need to
        # include <script src="/admin/jsi18n"></script>
        # in the template.
        css = {
            "all": ["css/widgets.css"],
        }
        # Adding this javascript is crucial
        js = ["jsi18n.js", "tesseract.min.js"]

    def __init__(self, *args, **kwargs):
        super(AnatomyQuestionForm, self).__init__(*args, **kwargs)
        # self.fields['question'].widget.attrs = {'class': 'question-form', 'rows': 10, 'cols': 100}
        # self.fields['feedback'].widget.attrs = {'class': 'feedback-form', 'rows': 10, 'cols': 100}
        self.fields["question_type"] = ModelChoiceField(
            required=True,
            queryset=QuestionType.objects.all(),
            initial=1,
        )

        self.fields["region"] = ModelChoiceField(
            required=False,
            queryset=Region.objects.all(),
        )

        self.fields["modality"] = ModelChoiceField(
            required=True,
            queryset=Modality.objects.all(),
        )

        self.fields["structure"] = ModelChoiceField(
            required=False,
            queryset=Structure.objects.all(),
        )

        self.fields["examination"] = ModelChoiceField(
            required=False,
            queryset=Examination.objects.all(),
        )

        self.fields["body_part"] = ModelChoiceField(
            required=False,
            queryset=BodyPart.objects.all(),
        )

    class Meta:
        model = AnatomyQuestion

        fields = [
            "question_type",
            "image",
            "region",
            "modality",
            "structure",
            "examination",
            "body_part",
            "description",
        ]

        widgets = {}


AnswerFormSet = inlineformset_factory(
    AnatomyQuestion,
    Answer,
    fields=["answer", "status"],
    widgets={
        "answer": TextInput(
            attrs={"required": "true", "minlength": 2, "maxlength": 500}
        )
    },
    exclude=[],
    can_delete=True,
    extra=1,
    max_num=10,
    field_classes="testing",
)

AnswerUpdateFormSet = inlineformset_factory(
    AnatomyQuestion,
    Answer,
    fields=["answer", "status"],
    widgets={
        "answer": TextInput(
            attrs={"required": "true", "minlength": 2, "maxlength": 500}
        )
    },
    exclude=[],
    can_delete=True,
    extra=0,
    max_num=10,
    field_classes="testing",
)

class ExaminationForm(ModelForm):
    class Meta:
        model = Examination
        fields = ['examination']


class StructureForm(ModelForm):
    class Meta:
        model = Structure
        fields = ['structure']


class BodyPartForm(ModelForm):
    class Meta:
        model = BodyPart
        fields = ['bodypart']