Merge "Add update action support"

mistraldashboard/actions/forms.py

@@ -78,3 +78,61 @@ class CreateForm(forms.SelfHandlingForm):
             msg = _('Failed to create action.')
             redirect = reverse('horizon:mistral:actions:index')
             exceptions.handle(request, msg, redirect=redirect)
+
+
+class UpdateForm(forms.SelfHandlingForm):
+    definition_source = forms.ChoiceField(
+        label=_('Definition Source'),
+        choices=[('file', _('File')),
+                 ('raw', _('Direct Input'))],
+        widget=forms.Select(
+            attrs={'class': 'switchable',
+                   'data-slug': 'definitionsource'})
+    )
+    definition_upload = forms.FileField(
+        label=_('Definition File'),
+        help_text=_('A local definition to upload.'),
+        widget=forms.FileInput(
+            attrs={'class': 'switched',
+                   'data-switch-on': 'definitionsource',
+                   'data-definitionsource-file': _('Definition File')}
+        ),
+        required=False
+    )
+    definition_data = forms.CharField(
+        label=_('Definition Data'),
+        help_text=_('The raw contents of the definition.'),
+        widget=forms.widgets.Textarea(
+            attrs={'class': 'switched',
+                   'data-switch-on': 'definitionsource',
+                   'data-definitionsource-raw': _('Definition Data'),
+                   'rows': 4}
+        ),
+        required=False
+    )
+
+    def clean(self):
+        cleaned_data = super(UpdateForm, self).clean()
+
+        if cleaned_data.get('definition_upload'):
+            files = self.request.FILES
+            cleaned_data['definition'] = files['definition_upload'].read()
+        elif cleaned_data.get('definition_data'):
+            cleaned_data['definition'] = cleaned_data['definition_data']
+        else:
+            raise forms.ValidationError(
+                _('You must specify the definition source.'))
+
+        return cleaned_data
+
+    def handle(self, request, data):
+        try:
+            api.action_update(request, data['definition'])
+            msg = _('Successfully updated action.')
+            messages.success(request, msg)
+
+            return True
+        except Exception:
+            msg = _('Failed to update action.')
+            redirect = reverse('horizon:mistral:actions:index')
+            exceptions.handle(request, msg, redirect=redirect)

mistraldashboard/actions/tables.py

@@ -26,6 +26,14 @@ class CreateAction(tables.LinkAction):
     icon = "plus"
 
 
+class UpdateAction(tables.LinkAction):
+    name = "update"
+    verbose_name = _("Update Action")
+    url = "horizon:mistral:actions:update"
+    classes = ("ajax-modal",)
+    icon = "pencil"
+
+
 def tags_to_string(action):
     return ', '.join(action.tags) if action.tags else None
 
@@ -72,4 +80,4 @@ class ActionsTable(tables.DataTable):
     class Meta(object):
         name = "actions"
         verbose_name = _("Actions")
-        table_actions = (CreateAction,)
+        table_actions = (CreateAction, UpdateAction)

mistraldashboard/actions/templates/actions/_update.html

@@ -0,0 +1,7 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans "Update action with the provided definition." %}</p>
+{% endblock %}

mistraldashboard/actions/templates/actions/update.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Update Action" %}{% endblock %}
+
+{% block main %}
+  {% include 'mistral/actions/_update.html' %}
+{% endblock %}

mistraldashboard/actions/urls.py

@@ -24,4 +24,5 @@ urlpatterns = patterns(
     url(r'^$', views.IndexView.as_view(), name='index'),
     url(ACTIONS % 'detail', views.DetailView.as_view(), name='detail'),
     url(r'^create$', views.CreateView.as_view(), name='create'),
+    url(r'^update$', views.UpdateView.as_view(), name='update'),
 )

mistraldashboard/actions/views.py

@@ -37,6 +37,17 @@ class CreateView(forms.ModalFormView):
     page_title = _("Create Action")
 
 
+class UpdateView(forms.ModalFormView):
+    template_name = 'mistral/actions/update.html'
+    modal_header = _("Update Action")
+    form_id = "update_action"
+    form_class = mistral_forms.UpdateForm
+    submit_label = _("Update")
+    submit_url = reverse_lazy("horizon:mistral:actions:update")
+    success_url = reverse_lazy('horizon:mistral:actions:index')
+    page_title = _("Update Action")
+
+
 class IndexView(tables.DataTableView):
     table_class = ActionsTable
     template_name = 'mistral/actions/index.html'

mistraldashboard/api.py

@@ -221,3 +221,12 @@ def action_create(request, action_definition):
     """
 
     return mistralclient(request).actions.create(action_definition)
+
+
+def action_update(request, action_definition):
+    """Update action.
+
+    :param action_definition: Action definition
+    """
+
+    return mistralclient(request).actions.update(action_definition)