# -*- coding: utf-8 -*-
from cms.plugin_base import CMSPluginBase
from cms.plugin_pool import plugin_pool

from .models import PageTeasers


class TeasersPlugin(CMSPluginBase):
    """Тизеры на странице."""
    model = PageTeasers
    name = u'Тизеры'
    render_template = 'teasers/teasers_plugin.html'

    text_enabled = False
    admin_preview = False
    page_only = True
    allow_children = False

    filter_horizontal = ['teasers']

    def render(self, context, instance, placeholder):
        context.update({
            'instance': instance,
            'placeholder': placeholder,
            'page_teasers': instance.teasers.all(),
        })
        return context


plugin_pool.register_plugin(TeasersPlugin)