# -*- coding: utf-8 -*-
from django import forms
from ckeditor.widgets import CKEditorWidget
from theme.models import Theme
from .models import Html, LandingComment
from article.models import Article
from functions.forms import ExpoTranslatableModelForm, ExpoTranslatableModelForm_


class HtmlForm(ExpoTranslatableModelForm):
    class Meta:
        model = Html
        widgets = {
            'text': CKEditorWidget,
        }


class CommentForm(ExpoTranslatableModelForm_):
    class Meta:
        model = LandingComment

    @property
    def verbose(self):
        return u'Редактировать комментарий' if self.instance.pk else u'Создать комментарий'


class MainPageThemes(forms.Form):
    exposition_themes = forms.ModelMultipleChoiceField(queryset=Theme.objects.filter(types=Theme.types.exposition),
                                                       required=False)
    conference_themes = forms.ModelMultipleChoiceField(queryset=Theme.objects.filter(types=Theme.types.conference),
                                                       required=False)

    def save(self):
        data = self.cleaned_data
        exposition_themes = data['exposition_themes']
        conference_themes = data['conference_themes']

        Theme.objects.filter().update(main_page=0)
        exposition_themes.update(main_page=1)
        conference_themes.update(main_page=1)



class MainPageNews(forms.Form):
    main_page_news = forms.CharField(label=u'Новости', widget=forms.HiddenInput(), required=False,)

    def save(self):
        data = self.cleaned_data
        news = data['main_page_news']
        Article.objects.news().exclude(id__in=[item.id for item in news]).update(main_page=0)
        news.update(main_page=1)

    def clean_main_page_news(self):
        news = self.cleaned_data['main_page_news']
        if news:
            news = news.split(',')
            qs = Article.objects.news().filter(id__in=news)
        else:
            qs = Article.objects.none()
        return qs




class MainPageArticle(forms.Form):
    article = forms.ModelMultipleChoiceField(queryset=Article.objects.blogs(), required=False,
                                             widget=forms.SelectMultiple(attrs={'style': 'width: 100%;'}))

    def save(self):
        data = self.cleaned_data
        articles = data['article']

        Article.objects.blogs().exclude(id__in=[item.id for item in articles]).update(main_page=0)
        articles.update(main_page=1)