From d5e3a8399a5522ded452b88ab36998f2a0d0eb3e Mon Sep 17 00:00:00 2001
From: mounikasreeram <sreeram.mounika@tcs.com>
Date: Thu, 1 Feb 2018 18:03:05 +0530
Subject: [PATCH] Add Quota Detail feature to QuotaManagement Panel.

This commit is to add the Quota Detail feature to
QuotaManagement panel.This feature is used to get the
quota details of a tenant.

Depends-On: <I44de3b61e336e0ecfbfb74b90e791ed4d9a25650>
Change-Id: I74b4d41a84bf53ea50ac141c1d7c8ec856fd986b
---
 kingbird_dashboard/quota_management/tables.py | 24 +++++++++++++++++++
 .../templates/quota_management/detail.html    |  8 +++++++
 kingbird_dashboard/quota_management/urls.py   |  2 ++
 kingbird_dashboard/quota_management/views.py  | 18 ++++++++++++++
 4 files changed, 52 insertions(+)
 create mode 100644 kingbird_dashboard/quota_management/templates/quota_management/detail.html

diff --git a/kingbird_dashboard/quota_management/tables.py b/kingbird_dashboard/quota_management/tables.py
index df12a5c..d70916e 100644
--- a/kingbird_dashboard/quota_management/tables.py
+++ b/kingbird_dashboard/quota_management/tables.py
@@ -48,6 +48,7 @@ class TenantsTable(tables.DataTable):
     id = tables.Column(
         "id",
         verbose_name=_("Project ID"),
+        link="horizon:kingbird:quota_management:detail"
     )
     enabled = tables.Column(
         "enabled",
@@ -61,3 +62,26 @@ class TenantsTable(tables.DataTable):
         name = "tenant_set"
         verbose_name = _("Quota Management")
         row_actions = (UpdateQuota, QuotaSync, DeleteQuota)
+
+
+class QuotaDetailTable(tables.DataTable):
+
+    quota = tables.Column(
+        "_data",
+        verbose_name=_("Quota")
+    )
+    usage = tables.Column(
+        "_Usage",
+        verbose_name=_("Usage")
+    )
+    limit = tables.Column(
+        "_Limit",
+        verbose_name=_("Limit"),
+    )
+
+    def get_object_id(self, datum):
+        return datum._data
+
+    class Meta(object):
+        name = "quota_info"
+        verbose_name = _("Quota Information")
diff --git a/kingbird_dashboard/quota_management/templates/quota_management/detail.html b/kingbird_dashboard/quota_management/templates/quota_management/detail.html
new file mode 100644
index 0000000..1778b63
--- /dev/null
+++ b/kingbird_dashboard/quota_management/templates/quota_management/detail.html
@@ -0,0 +1,8 @@
+{% extends 'kingbird/default/table.html' %}
+{% load i18n %}
+{% block title %}{% trans "Quota Details" %}{% endblock %}
+
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=_("Quota Details") %}
+{% endblock page_header %}
+
diff --git a/kingbird_dashboard/quota_management/urls.py b/kingbird_dashboard/quota_management/urls.py
index 4a33729..da5af12 100644
--- a/kingbird_dashboard/quota_management/urls.py
+++ b/kingbird_dashboard/quota_management/urls.py
@@ -25,4 +25,6 @@ urlpatterns = [
     url(PROJECT_ID % 'sync', views.SyncQuotaView.as_view(), name='sync'),
     url(PROJECT_ID % 'delete', views.DeleteQuotaView.as_view(),
         name='delete'),
+    url(PROJECT_ID % 'detail', views.DetailQuotaView.as_view(),
+        name='detail'),
 ]
diff --git a/kingbird_dashboard/quota_management/views.py b/kingbird_dashboard/quota_management/views.py
index 327e67a..a8c070c 100644
--- a/kingbird_dashboard/quota_management/views.py
+++ b/kingbird_dashboard/quota_management/views.py
@@ -13,6 +13,7 @@
 #    under the License.
 
 from django.conf import settings
+from django.core.urlresolvers import reverse
 from django.core.urlresolvers import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
@@ -21,6 +22,7 @@ from horizon import forms
 from horizon import messages
 from horizon import tables
 
+from kingbird_dashboard.api import client as kb_client
 from kingbird_dashboard.quota_management import forms as kb_forms
 from kingbird_dashboard.quota_management import tables as kb_tables
 
@@ -142,3 +144,19 @@ class DeleteQuotaView(forms.ModalFormView):
 
     def get_initial(self, **kwargs):
         return {'project_id': self.kwargs['project_id']}
+
+
+class DetailQuotaView(tables.DataTableView):
+    table_id = "quota_info"
+    table_class = kb_tables.QuotaDetailTable
+    template_name = 'kingbird/quota_management/detail.html'
+
+    def get_data(self, **kwargs):
+        try:
+            project_id = self.kwargs['project_id']
+            response = kb_client.detail_quota(self.request, project_id)
+            return response
+        except Exception:
+            msg = _('Unable to get details')
+            redirect = reverse('horizon:kingbird:quota_management:index')
+            exceptions.handle(self.request, msg, redirect=redirect)