# ~*~ coding: utf-8 ~*~

from __future__ import unicode_literals, absolute_import

from django.utils.translation import ugettext as _
from django.conf import settings
from django.db.models import Q
from django.views.generic import TemplateView, ListView
from django.views.generic.edit import CreateView, DeleteView, FormView, UpdateView
from django.urls import reverse_lazy
from django.contrib.messages.views import SuccessMessageMixin
from django.views.generic.detail import DetailView, SingleObjectMixin

from .hands import AdminUserRequiredMixin, User, UserGroup
from .models import PermUserAsset, PermUserGroupAsset
from .forms import UserAssetPermForm


class PermUserListView(AdminUserRequiredMixin, ListView):
    model = User
    paginate_by = settings.CONFIG.DISPLAY_PER_PAGE
    context_object_name = 'user_list'
    template_name = 'perms/perm_user_list.html'

    def get_context_data(self, **kwargs):
        context = {
            'app': _('Perms'),
            'action': _('Perms user list'),
            'keyword': self.request.GET.get('keyword', '')
        }
        kwargs.update(context)
        return super(PermUserListView, self).get_context_data(**kwargs)

    def get_queryset(self):
        # Todo: Default order by lose asset connection num
        self.queryset = super(PermUserListView, self).get_queryset()
        self.keyword = keyword = self.request.GET.get('keyword', '')
        self.sort = sort = self.request.GET.get('sort', '-date_created')

        if keyword:
            self.queryset = self.queryset.filter(Q(name__icontains=keyword) |
                                                 Q(comment__icontains=keyword))

        if sort:
            self.queryset = self.queryset.order_by(sort)
        return self.queryset


class PermUserAssetListView(AdminUserRequiredMixin, ListView):
    model = PermUserAsset
    paginate_by = settings.CONFIG.DISPLAY_PER_PAGE
    context_object_name = 'system_user_list'
    template_name = 'assets/system_user_list.html'

    def get_context_data(self, **kwargs):
        context = {
            'app': _('Assets'),
            'action': _('System user list'),
            'keyword': self.request.GET.get('keyword', '')
        }
        kwargs.update(context)
        return super(PermUserAssetListView, self).get_context_data(**kwargs)

    def get_queryset(self):
        # Todo: Default order by lose asset connection num
        self.queryset = super(PermUserAssetListView, self).get_queryset()
        self.keyword = keyword = self.request.GET.get('keyword', '')
        self.sort = sort = self.request.GET.get('sort', '-date_created')

        if keyword:
            self.queryset = self.queryset.filter(Q(name__icontains=keyword) |
                                                 Q(comment__icontains=keyword))

        if sort:
            self.queryset = self.queryset.order_by(sort)
        return self.queryset
#
#
# class PermUserAssetCreateView(AdminUserRequiredMixin, SuccessMessageMixin, CreateView):
#     model = PermUserAsset
#     form_class = PermUserAssetForm
#     template_name = 'assets/system_user_create_update.html'
#     success_url = reverse_lazy('assets:system-user-list')
#     success_message = _('Create system user <a href="%s">%s</a> successfully.')
#
#     def get_context_data(self, **kwargs):
#         context = {
#             'app': _('Assets'),
#             'action': _('Create system user'),
#         }
#         kwargs.update(context)
#         return super(PermUserAssetCreateView, self).get_context_data(**kwargs)
#
#     def get_success_message(self, cleaned_data):
#         return self.success_message % (
#             reverse_lazy('assets:system-user-detail', kwargs={'pk': self.object.pk}),
#             self.object.name,
#         )
#
#
# class PermUserAssetUpdateView(AdminUserRequiredMixin, UpdateView):
#     model = PermUserAsset
#     form_class = PermUserAssetForm
#     template_name = 'assets/system_user_create_update.html'
#     success_message = _('Update system user <a href="%s">%s</a> successfully.')
#
#     def get_context_data(self, **kwargs):
#         context = {
#             'app': _('Assets'),
#             'action': _('Update system user')
#         }
#         kwargs.update(context)
#         return super(PermUserAssetUpdateView, self).get_context_data(**kwargs)
#
#     def get_success_url(self):
#         success_url = reverse_lazy('assets:system-user-detail', pk=self.object.pk)
#         return success_url
#
#
# class PermUserAssetDetailView(AdminUserRequiredMixin, DetailView):
#     template_name = 'assets/system_user_detail.html'
#     context_object_name = 'system_user'
#     model = PermUserAsset
#
#     def get_context_data(self, **kwargs):
#         context = {
#             'app': _('Assets'),
#             'action': _('System user detail')
#         }
#         kwargs.update(context)
#         return super(PermUserAssetDetailView, self).get_context_data(**kwargs)
#
#
# class PermUserAssetDeleteView(AdminUserRequiredMixin, DeleteView):
#     model = PermUserAsset
#     template_name = 'assets/delete_confirm.html'
#     success_url = 'assets:system-user-list'