From 1a960229d7b9440f74c105d82a4f0c0438594466 Mon Sep 17 00:00:00 2001
From: Aaron Tan <jangsutsr@gmail.com>
Date: Tue, 1 Nov 2016 16:35:04 -0400
Subject: [PATCH] Basic architecture added.

---
 awx/api/serializers.py | 11 ++++++++---
 awx/api/urls.py        |  2 +-
 awx/api/views.py       |  7 +++++++
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/awx/api/serializers.py b/awx/api/serializers.py
index 4ae7caf54a..08073a7bc0 100644
--- a/awx/api/serializers.py
+++ b/awx/api/serializers.py
@@ -2232,17 +2232,22 @@ class WorkflowJobSerializer(LabelsListMixin, UnifiedJobSerializer):
             #res['notifications'] = reverse('api:system_job_notifications_list', args=(obj.pk,))
         res['workflow_nodes'] = reverse('api:workflow_job_workflow_nodes_list', args=(obj.pk,))
         res['labels'] = reverse('api:workflow_job_label_list', args=(obj.pk,))
-        # TODO: Cancel job
-        '''
         if obj.can_cancel or True:
             res['cancel'] = reverse('api:workflow_job_cancel', args=(obj.pk,))
-        '''
         return res
 
 # TODO:
 class WorkflowJobListSerializer(WorkflowJobSerializer, UnifiedJobListSerializer):
     pass
 
+class WorkflowJobCancelSerializer(WorkflowJobSerializer):
+
+    can_cancel = serializers.BooleanField(read_only=True)
+
+    class Meta:
+        fields = ('can_cancel',)
+
+
 class WorkflowNodeBaseSerializer(BaseSerializer):
     job_type = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
     job_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
diff --git a/awx/api/urls.py b/awx/api/urls.py
index f760506309..bdb9063c39 100644
--- a/awx/api/urls.py
+++ b/awx/api/urls.py
@@ -273,7 +273,7 @@ workflow_job_urls = patterns('awx.api.views',
     url(r'^(?P<pk>[0-9]+)/$',                           'workflow_job_detail'),
     url(r'^(?P<pk>[0-9]+)/workflow_nodes/$',            'workflow_job_workflow_nodes_list'),
     url(r'^(?P<pk>[0-9]+)/labels/$',                    'workflow_job_label_list'),
-#    url(r'^(?P<pk>[0-9]+)/cancel/$',                    'workflow_job_cancel'),
+    url(r'^(?P<pk>[0-9]+)/cancel/$',                    'workflow_job_cancel'),
     #url(r'^(?P<pk>[0-9]+)/notifications/$',             'workflow_job_notifications_list'),
 )
 
diff --git a/awx/api/views.py b/awx/api/views.py
index d11e394793..ac0d49136d 100644
--- a/awx/api/views.py
+++ b/awx/api/views.py
@@ -2862,6 +2862,13 @@ class WorkflowJobWorkflowNodesList(SubListAPIView):
     parent_key = 'workflow_job'
     new_in_310 = True
 
+class WorkflowJobCancel(RetrieveAPIView):
+
+    model = WorkflowJob
+    serializer_class = WorkflowJobCancelSerializer
+    is_job_cancel = True
+    new_in_310 = True
+
 class SystemJobTemplateList(ListAPIView):
 
     model = SystemJobTemplate