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# coding:utf-8
from __future__ import absolute_import, unicode_literals
from django.utils.translation import ugettext as _
from django.views.generic import TemplateView, ListView, View
from django.views.generic.edit import CreateView, DeleteView, FormView, UpdateView
from django.urls import reverse_lazy
from django.views.generic.detail import DetailView, SingleObjectMixin
from .. import forms
from ..models import Asset, AssetGroup, AdminUser, Cluster, SystemUser
from ..hands import AdminUserRequiredMixin
__all__ = ['ClusterListView', 'ClusterCreateView', 'ClusterUpdateView',
'ClusterDetailView', 'ClusterDeleteView', 'ClusterAssetsView']
class ClusterListView(AdminUserRequiredMixin, TemplateView):
template_name = 'assets/cluster_list.html'
def get_context_data(self, **kwargs):
context = {
'app': _('Assets'),
'action': _('Cluster list'),
# 'keyword': self.request.GET.get('keyword', '')
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class ClusterCreateView(AdminUserRequiredMixin, CreateView):
model = Cluster
form_class = forms.ClusterForm
template_name = 'assets/cluster_create_update.html'
success_url = reverse_lazy('assets:cluster-list')
def get_context_data(self, **kwargs):
context = {
'app': _('assets'),
'action': _('Create Cluster'),
}
kwargs.update(context)
return super().get_context_data(**kwargs)
def form_valid(self, form):
cluster = form.save(commit=False)
cluster.created_by = self.request.user.username or 'System'
cluster.save()
return super().form_valid(form)
class ClusterUpdateView(AdminUserRequiredMixin, UpdateView):
model = Cluster
form_class = forms.ClusterForm
template_name = 'assets/cluster_create_update.html'
context_object_name = 'cluster'
success_url = reverse_lazy('assets:cluster-list')
def form_valid(self, form):
cluster = form.save(commit=False)
cluster.save()
return super().form_valid(form)
def get_context_data(self, **kwargs):
context = {
'app': _('assets'),
'action': _('Update Cluster'),
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class ClusterDetailView(AdminUserRequiredMixin, DetailView):
model = Cluster
template_name = 'assets/cluster_detail.html'
context_object_name = 'cluster'
def get_context_data(self, **kwargs):
admin_user_list = AdminUser.objects.exclude()
context = {
'app': _('Assets'),
'action': _('Cluster detail'),
'admin_user_list': admin_user_list,
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class ClusterAssetsView(AdminUserRequiredMixin, DetailView):
model = Cluster
template_name = 'assets/cluster_assets.html'
context_object_name = 'cluster'
def get_context_data(self, **kwargs):
assets_remain = Asset.objects.exclude(id__in=self.object.assets.all())
context = {
'app': _('Assets'),
'action': _('Asset detail'),
'groups': AssetGroup.objects.all(),
'system_users': SystemUser.objects.all(),
'assets_remain': assets_remain,
'assets': [asset for asset in Asset.objects.all() if asset not in assets_remain],
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class ClusterDeleteView(AdminUserRequiredMixin, DeleteView):
model = Cluster
template_name = 'delete_confirm.html'
success_url = reverse_lazy('assets:cluster-list')