[Protection Providers] Submit detail view function

Change-Id: I824b7232bf7c66b34b43b94f7340e257877227a2
Closes-Bug: #1568752

smaug_dashboard/protectionproviders/tabs.py

@@ -0,0 +1,91 @@
+#    Copyright (c) 2016 Huawei, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import exceptions
+from horizon import tabs
+
+import simplejson as json
+from smaug_dashboard.api import smaug as smaugclient
+
+
+class OptionsSchemaTab(tabs.Tab):
+    name = _("Options Schema")
+    slug = "optionsschema"
+    template_name = "protectionproviders/_schema_contents.html"
+
+    def get_context_data(self, request):
+        try:
+            provider_id = self.tab_group.kwargs['provider_id']
+            provider = smaugclient.provider_get(request, provider_id)
+
+            schema = {}
+            if provider is not None:
+                if 'options_schema' in provider.extended_info_schema:
+                    schema = provider.extended_info_schema['options_schema']
+
+            return {"schema_contents": json.dumps(schema, indent=4)}
+        except Exception:
+            msg = _('Unable to retrieve provider contents.')
+            exceptions.handle(request, msg)
+            return None
+
+
+class RestoreSchemaTab(tabs.Tab):
+    name = _("Restore Schema")
+    slug = "restoreschema"
+    template_name = "protectionproviders/_schema_contents.html"
+
+    def get_context_data(self, request):
+        try:
+            provider_id = self.tab_group.kwargs['provider_id']
+            provider = smaugclient.provider_get(request, provider_id)
+
+            schema = {}
+            if provider is not None:
+                if 'restore_schema' in provider.extended_info_schema:
+                    schema = provider.extended_info_schema['restore_schema']
+
+            return {"schema_contents": json.dumps(schema, indent=4)}
+        except Exception:
+            msg = _('Unable to retrieve provider contents.')
+            exceptions.handle(request, msg)
+            return None
+
+
+class SavedInfoSchemaTab(tabs.Tab):
+    name = _("Saved Info Schema")
+    slug = "savedinfoschema"
+    template_name = "protectionproviders/_schema_contents.html"
+
+    def get_context_data(self, request):
+        try:
+            provider_id = self.tab_group.kwargs['provider_id']
+            provider = smaugclient.provider_get(request, provider_id)
+            schema = {}
+            if provider is not None:
+                if 'saved_info_schema' in provider.extended_info_schema:
+                    schema = provider.extended_info_schema['saved_info_schema']
+
+            return {"schema_contents": json.dumps(schema, indent=4)}
+        except Exception:
+            msg = _('Unable to retrieve provider contents.')
+            exceptions.handle(request, msg)
+            return None
+
+
+class ProviderDetailTabs(tabs.TabGroup):
+    slug = "provider_details"
+    tabs = (OptionsSchemaTab, RestoreSchemaTab, SavedInfoSchemaTab)

smaug_dashboard/protectionproviders/urls.py

@@ -18,4 +18,6 @@ from smaug_dashboard.protectionproviders import views
 
 urlpatterns = [
     url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^(?P<provider_id>[^/]+)/detail/$',
+        views.DetailView.as_view(), name='detail'),
 ]

smaug_dashboard/protectionproviders/views.py

@@ -12,13 +12,17 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
 from horizon import tables as horizon_tables
+from horizon import tabs as horizon_tabs
+from horizon.utils import memoized
 
 from smaug_dashboard.api import smaug as smaugclient
 from smaug_dashboard.protectionproviders import tables
+from smaug_dashboard.protectionproviders import tabs
 
 
 class IndexView(horizon_tables.DataTableView):
@@ -60,3 +64,31 @@ class IndexView(horizon_tables.DataTableView):
                 self.request,
                 _('Unable to retrieve protection providers list.'))
         return providers
+
+
+class DetailView(horizon_tabs.TabView):
+    redirect_url = "horizon:smaug:protectionproviders:index"
+    tab_group_class = tabs.ProviderDetailTabs
+    template_name = 'protectionproviders/detail.html'
+    page_title = "{{ provider.name }}"
+
+    def get_context_data(self, **kwargs):
+        context = super(DetailView, self).get_context_data(**kwargs)
+        context["provider"] = self.get_data()
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            provider_id = self.kwargs['provider_id']
+            provider = smaugclient.provider_get(self.request, provider_id)
+        except Exception:
+            exceptions.handle(
+                self.request,
+                _('Unable to retrieve protection provider details.'),
+                redirect=reverse("horizon:smaug:protectionproviders:index"))
+        return provider
+
+    def get_tabs(self, request, *args, **kwargs):
+        provider = self.get_data()
+        return self.tab_group_class(request, provider=provider, **kwargs)

smaug_dashboard/templates/protectionproviders/_detail.html

@@ -0,0 +1,10 @@
+{% load i18n  %}
+
+<div class="detail">
+  <dl class="dl-horizontal">
+    <dt>{% trans "Provider Name" %}</dt>
+    <dd>{{ provider.name }}</dd>
+    <dt>{% trans "Provider Description" %}</dt>
+    <dd>{{ provider.description }}</dd>
+  </dl>
+</div>

smaug_dashboard/templates/protectionproviders/_schema_contents.html

@@ -0,0 +1,5 @@
+{% load i18n %}
+
+<div class="pre_scrollable">
+  <pre class="data">{{ schema_contents }}</pre>
+</div>

smaug_dashboard/templates/protectionproviders/detail.html

@@ -0,0 +1,24 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% load breadcrumb_nav %}
+
+{% block title %}{% trans "Protection Provider Details" %}{% endblock %}
+
+{% block page_header %}
+  <div class='page-header'>
+    {% breadcrumb_nav %}
+  </div>
+{% endblock %}
+
+{% block main %}
+  <div class="row">
+    <div class="col-sm-12">
+      {% include "protectionproviders/_detail.html" %}
+    </div>
+  </div>
+  <div class="row">
+    <div class="col-sm-12">
+      {{ tab_group.render }}
+    </div>
+  </div>
+{% endblock %}