Mistral-dashboard: Tasks list-addition of Execution detail screen

* Added “Execution detail” screen  link

Implements blueprint: tasks-screen-improvments
Change-Id: I21f615c576f86364085e458b451ac02646882656

mistraldashboard/tasks/tables.py

@@ -20,24 +20,19 @@ from horizon import tables
 
 from mistraldashboard.default.utils import humantime
 from mistraldashboard.default.utils import label
-from mistraldashboard.default.utils import prettyprint
 
 
 class TaskTable(tables.DataTable):
     id = tables.Column(
         "id",
         verbose_name=_("ID"),
-        link="horizon:mistral:tasks:result")
+        link="horizon:mistral:tasks:detail")
     name = tables.Column("name", verbose_name=_("Name"))
 
     workflow_execution_id = tables.Column(
         "workflow_execution_id",
         verbose_name=_("Workflow Execution ID"),
-    )
-    output = tables.Column(
-        "output",
-        verbose_name=_("Output"),
-        filters=[prettyprint]
+        link="horizon:mistral:tasks:execution"
     )
     created_at = tables.Column(
         "created_at",

mistraldashboard/tasks/templates/tasks/execution.html

@@ -0,0 +1,39 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block page_header %}
+    <h1>
+        {% trans "Execution Overview " %}
+    </h1>
+{% endblock page_header %}
+
+{% block main %}
+    {% load i18n sizeformat %}
+
+    <div class="detail">
+        <h4>{% trans "Information" %}</h4>
+        <hr class="header_rule">
+        <dl class="dl-horizontal">
+            <dt>{% trans "ID" %}</dt>
+            <dd>{{ execution.id|default:_("None") }}</dd>
+            <dt>{% trans "Worflow Name" %}</dt>
+            <dd>{{ execution.workflow_name }}</dd>
+            <dt>{% trans "State" %}</dt>
+            <dd>{{ execution.state }}</dd>
+            {% if execution.description %}
+                <dt>{% trans "Description" %}</dt>
+                <dd>{{ execution.description }}</dd>
+            {% endif %}
+            <dt>{% trans "Created At" %}</dt>
+            <dd>{{ execution.created_at }}</dd>
+            <dt>{% trans "Updated At" %}</dt>
+            <dd>{{ execution.updated_at }}</dd>
+            <dt>{% trans "Params" %}</dt>
+            <dd>{{ execution.params }}</dd>
+            <dt>{% trans "Input" %}</dt>
+            <dd>{{ execution.input }}</dd>
+            <dt>{% trans "Output" %}</dt>
+            <dd>{{ execution.output }}</dd>
+        </dl>
+    </div>
+{% endblock %}

mistraldashboard/tasks/urls.py

@@ -24,7 +24,6 @@ TASKS = r'^(?P<task_id>[^/]+)/%s$'
 urlpatterns = patterns(
     '',
     url(r'^$', views.IndexView.as_view(), name='index'),
-    url(TASKS % 'result', views.ResultView.as_view(), name='result'),
-    url(TASKS % 'detail', views.OverviewView.as_view(), name='detail')
-
+    url(TASKS % 'detail', views.OverviewView.as_view(), name='detail'),
+    url(TASKS % 'execution', views.ExecutionView.as_view(), name='execution'),
 )

mistraldashboard/tasks/views.py

@@ -18,21 +18,29 @@ from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 from django.views import generic
 
+
 from horizon import exceptions
 from horizon import tables
 
 from mistraldashboard import api
+from mistraldashboard.default.utils import prettyprint
 from mistraldashboard.tasks.tables import TaskTable
 
 
-class ResultView(generic.TemplateView):
-    template_name = 'mistral/tasks/result.html'
-    page_title = _("Task Result")
+class ExecutionView(generic.TemplateView):
+    template_name = 'mistral/tasks/execution.html'
+    page_title = _("Execution Overview")
 
     def get_context_data(self, **kwargs):
-        context = super(ResultView, self).get_context_data(**kwargs)
+        context = super(ExecutionView, self).get_context_data(**kwargs)
         task = self.get_data(self.request, **kwargs)
-        context['result'] = task.result
+        execution = api.execution_get(self.request, task.workflow_execution_id)
+        execution.input = prettyprint(execution.input)
+        execution.output = prettyprint(execution.output)
+        execution.params = prettyprint(execution.params)
+
+        context['task'] = task
+        context['execution'] = execution
 
         return context
 
@@ -55,8 +63,8 @@ class OverviewView(generic.TemplateView):
     def get_context_data(self, **kwargs):
         context = super(OverviewView, self).get_context_data(**kwargs)
         task = self.get_data(self.request, **kwargs)
+        task.result = prettyprint(task.result)
         context['task'] = task
-
         return context
 
     def get_data(self, request, **kwargs):