from django.utils.translation import gettext_lazy as _
from django.shortcuts import get_object_or_404
from django.urls import reverse_lazy

from django.views.generic.detail import DetailView
from django.views.generic.edit import CreateView, DeleteView, UpdateView
from django.views.generic.list import ListView

from orchestra.contrib.musician.mixins import (CustomContextMixin, ExtendedPaginationMixin,
                     UserTokenRequiredMixin)

from orchestra.contrib.webapps.models import WebApp, WebAppOption
from orchestra.contrib.musician.tidy_forms.webapps import WebappOptionCreateForm, WebappOptionUpdateForm

from orchestra.contrib.musician.settings import MUSICIAN_EDIT_ENABLE_PHP_OPTIONS




class WebappListView(CustomContextMixin, UserTokenRequiredMixin, ListView):
    model = WebApp
    template_name = "musician/webapps/webapp_list.html"
    extra_context = {
        # Translators: This message appears on the page title
        'title': _('Webapps'),
    }

    def get_queryset(self):
        return self.model.objects.filter(account=self.request.user)
    
    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context.update({
            'description': _("A web app is the directory where your website is stored. Through SFTP, you can access this directory and upload/edit/delete files."),
            'description2': _("Each Webapp has its own SFTP user, which is created automatically when the Webapp is created.")
        })
        return context


class WebappDetailView(CustomContextMixin, UserTokenRequiredMixin, DetailView):
    template_name = "musician/webapps/webapp_detail.html"
    extra_context = {
        # Translators: This message appears on the page title
        'title': _('webapp details'),
    }

    def get_queryset(self):
        return WebApp.objects.filter(account=self.request.user)
    
    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context.update({
            'edit_allowed_PHP_options': MUSICIAN_EDIT_ENABLE_PHP_OPTIONS
        })
        return context


class WebappAddOptionView(CustomContextMixin, UserTokenRequiredMixin, CreateView):
    model = WebAppOption
    form_class = WebappOptionCreateForm
    template_name = "musician/webapps/webapp_option_form.html"

    def get_form_kwargs(self):
        kwargs = super().get_form_kwargs()
        webapp = get_object_or_404(WebApp, account=self.request.user, pk=self.kwargs["pk"])
        kwargs['webapp'] = webapp
        return kwargs

    def get_success_url(self):
        return reverse_lazy("musician:webapp-detail", kwargs={"pk": self.kwargs["pk"]})

class WebappDeleteOptionView(CustomContextMixin, UserTokenRequiredMixin, DeleteView):
    model = WebAppOption
    template_name = "musician/webapps/webappoption_check_delete.html"
    pk_url_kwarg = "option_pk"

    def get_queryset(self):
        qs = WebAppOption.objects.filter(webapp__account=self.request.user, webapp=self.kwargs["pk"])
        return qs

    def get_success_url(self):
        return reverse_lazy("musician:webapp-detail", kwargs={"pk": self.kwargs["pk"]})
    
    def delete(self, request, *args, **kwargs):
        object = self.get_object()
        response = super().delete(request, *args, **kwargs)
        object.webapp.save()
        return response


class WebappUpdateOptionView(CustomContextMixin, UserTokenRequiredMixin, UpdateView):
    model = WebAppOption
    form_class = WebappOptionUpdateForm
    template_name = "musician/webapps/webapp_option_form.html"
    pk_url_kwarg = "option_pk"

    def get_queryset(self):
        qs = WebAppOption.objects.filter(webapp__account=self.request.user, webapp=self.kwargs["pk"])
        return qs

    def get_success_url(self):
        return reverse_lazy("musician:webapp-detail", kwargs={"pk": self.kwargs["pk"]})