import json

from django.utils.encoding import force_str
from django.utils.safestring import mark_safe
from django.views.generic import TemplateView

from djrichtextfield import settings


class InitView(TemplateView):
    template_name = "djrichtextfield/init.js"
    content_type = "application/javascript"

    def get_settings_json(self):
        return mark_safe(json.dumps(settings.CONFIG["settings"], default=force_str))

    def get_context_data(self, **kwargs):
        context_data = super(InitView, self).get_context_data(**kwargs)
        context_data["default_settings"] = self.get_settings_json()
        context_data["init_template"] = settings.CONFIG["init_template"]
        return context_data