Fix initial value for the 'name' field

'name' field is inserted automatically if ui definition has 2.2
version of higher.
If ui definitions were nested, name for parent app was used.
This happend since list of filed were not cleaned up from the previous time.

Also, some improvement was made: initial value is not get from the application section,
but is passed from the fqn, which is get from api.

Change-Id: I01c51d48185400f34a7dbd15fca349ad7ddbef05
Closes-Bug: #1493075

muranodashboard/catalog/forms.py

@@ -12,23 +12,25 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+WF_MANAGEMENT_NAME = 'workflowManagement'
+
 
 class WorkflowManagementForm(object):
-    name = 'workflowManagement'
-    field_specs = [
-        {'name': 'stay_at_the_catalog',
-         'initial': False,
-         'description': 'If checked, you will be returned to the '
-                        'Application Catalog page. If not - to the '
-                        'Environment page, where you can deploy'
-                        ' the application.',
-         'required': False,
-         'type': 'boolean',
-         'label': 'Continue application adding'}]
-    validators = []
+    def __init__(self):
+        self.name = WF_MANAGEMENT_NAME
+        self.field_specs = [
+            {'name': 'stay_at_the_catalog',
+             'initial': False,
+             'description': 'If checked, you will be returned to the '
+                            'Application Catalog page. If not - to the '
+                            'Environment page, where you can deploy'
+                            ' the application.',
+             'required': False,
+             'type': 'boolean',
+             'label': 'Continue application adding'}]
+        self.validators = []
 
-    @classmethod
-    def name_field(cls, name):
+    def name_field(self, fqn):
         return {'name': 'application_name',
                 'type': 'string',
                 'description': 'Enter a desired name for the application. '
@@ -36,5 +38,5 @@ class WorkflowManagementForm(object):
                                ' are allowed',
                 'label': 'Application Name',
                 'regexpValidator': '^[-\w]+$',
-                'initial': name
+                'initial': fqn.split('.')[-1]
                 }

muranodashboard/dynamic_ui/services.py

@@ -58,7 +58,7 @@ class Service(object):
     because Service instance is re-created on each request from UI definition
     stored at local file-system cache .
     """
-    def __init__(self, cleaned_data, version, forms=None, templates=None,
+    def __init__(self, cleaned_data, version, fqn, forms=None, templates=None,
                  application=None, **kwargs):
         self.cleaned_data = cleaned_data
         self.templates = templates or {}
@@ -82,10 +82,10 @@ class Service(object):
                 self._add_form(name, field_specs, validators)
 
         # Add ManageWorkflowForm
-        workflow_form = catalog_forms.WorkflowManagementForm
+        workflow_form = catalog_forms.WorkflowManagementForm()
         if semantic_version.Version.coerce(self.spec_version) >= \
                 semantic_version.Version.coerce('2.2'):
-            app_name_field = workflow_form.name_field(self._get_app_name())
+            app_name_field = workflow_form.name_field(fqn)
             workflow_form.field_specs.insert(0, app_name_field)
 
         self._add_form(workflow_form.name,
@@ -105,15 +105,6 @@ class Service(object):
 
         self.forms.append(Form)
 
-    def _get_app_name(self):
-        try:
-            return self.application['?']['type'].split('.')[-1]
-        except KeyError:
-            LOG.info(_("Service key '?' or 'type' parameter is"
-                       " missing in application object model"))
-            self.application.setdefault('?', {})
-            return ''
-
     @staticmethod
     def extract_form_data(data):
         for form_name, form_data in data.iteritems():
@@ -126,7 +117,7 @@ class Service(object):
             self.context[name] = template
         if semantic_version.Version.coerce(self.spec_version) \
                 >= semantic_version.Version.coerce('2.2'):
-            management_form = catalog_forms.WorkflowManagementForm.name
+            management_form = catalog_forms.WF_MANAGEMENT_NAME
             name = self.context['$'][management_form]['application_name']
             self.application['?']['name'] = name
         attributes = helpers.evaluate(self.application, self.context)
@@ -172,7 +163,7 @@ def import_app(request, app_id):
         app.set_data(app_data)
     else:
         LOG.debug('Creating new forms for app {0}'.format(fqn))
-        app = _apps[app_id] = Service(app_data, app_version, **service)
+        app = _apps[app_id] = Service(app_data, app_version, fqn, **service)
     return app
 
 

muranodashboard/dynamic_ui/yaql_functions.py

@@ -68,7 +68,7 @@ def _generate_hostname(pattern, number):
 
 def _name(context):
     name = context.get_data[
-        catalog_forms.WorkflowManagementForm.name]['application_name']
+        catalog_forms.WF_MANAGEMENT_NAME]['application_name']
     return name
 
 

muranodashboard/tests/unit/dynamic_ui/test_services.py

@@ -39,6 +39,7 @@ class TestService(testtools.TestCase):
 
         service = services.Service(cleaned_data={},
                                    version=2,
+                                   fqn='io.murano.Test',
                                    application=self.application,
                                    forms=ui)
         form = next(e for e in service.forms
@@ -59,6 +60,7 @@ class TestService(testtools.TestCase):
 
         service = services.Service(cleaned_data={},
                                    version=2,
+                                   fqn='io.murano.Test',
                                    application=self.application,
                                    forms=ui)
         form = next(e for e in service.forms