plans: add provider name to plans table

Change-Id: I68763f5e7ae9993d48ffbd04af27deab084c1b6b

karbor_dashboard/protectionplans/tables.py

@@ -12,6 +12,7 @@
 #    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 django.utils.translation import ungettext_lazy
 
@@ -109,11 +110,20 @@ class ProtectionPlanFilterAction(tables.FilterAction):
                 if query in protectionplan.name.lower()]
 
 
+def provider_link(plan):
+    return reverse('horizon:karbor:protectionproviders:detail',
+                   args=(plan.provider_id, ))
+
+
 class ProtectionPlansTable(tables.DataTable):
     name = tables.Column('name',
                          link="horizon:karbor:protectionplans:detail",
                          verbose_name=_('Name'))
 
+    provider = tables.Column('provider_name',
+                             link=provider_link,
+                             verbose_name=_('Protection Provider'))
+
     status = tables.Column('status',
                            verbose_name=_('Status'))
 

karbor_dashboard/protectionplans/views.py

@@ -67,6 +67,17 @@ class IndexView(horizon_tables.DataTableView):
             self._more = False
             exceptions.handle(self.request,
                               _('Unable to retrieve protection plans list.'))
+        providers = {}
+        try:
+            providers = {provider.id: provider.name
+                         for provider in karborclient.provider_list(request)}
+        except Exception:
+            pass
+
+        for plan in plans:
+            provider_id = plan.provider_id
+            plan.provider_name = providers.get(provider_id, provider_id)
+
         return plans