Use Resource object getter methods instead of ResourcePresentation

snf-astakos-app/astakos/im/api/backends/lib/django/__init__.py

@@ -234,7 +234,9 @@ class DjangoBackend(BaseBackend):
     @safe
     def get_resource_usage(self, user_id):
         user = self._lookup_user(user_id)
-        data = get_quota((user,))
+        data = get_quota(user)
+        if not data:
+            return ()
         resources = []
         append = resources.append
         for t in data:
@@ -247,6 +249,12 @@ class DjangoBackend(BaseBackend):
             d = dict(name=name,
                      description=resource.desc,
                      unit=resource.unit or '',
+                     help_text=resource.help_text,
+                     help_text_input_each=resource.help_text_input_each,
+                     is_abbreviation=resource.is_abbreviation,
+                     report_desc=resource.report_desc,
+                     placeholder=resource.placeholder,
+                     verbose_name=resource.verbose_name,
                      maxValue=quantity + capacity,
                      currValue=quantity + imported - released - exported + returned)
             append(d)

snf-astakos-app/astakos/im/templates/im/projects/project_detail.html

@@ -4,7 +4,6 @@
 
 {% block page.body %}
 {% with object.project.approved_members as approved_members %}
-{% with resource_catalog|populated_resource_catalog as resource_catalog%}
 <div class="projects">
 	
 
@@ -95,15 +94,12 @@
 		 {% if object.projectresourcegrant_set.all %}
 	     <dl class="alt-style">	
 	 		{% for rp in object.projectresourcegrant_set.all %}
-                {% with resource_catalog|lookup:'resources' as resource_info %}
-                    {% with rp.resource|to_unicode as resource_name %}
-                        {% with resource_info|lookup:resource_name as decorated_resource %}
 		 		<dt>
-       				Max {% if decorated_resource.is_abbreviation %}{{ decorated_resource.verbose_name|upper }}{% else %}{{ decorated_resource.verbose_name }}{% endif %}{% if not q.unit %}s {% endif  %}  per user
+       				Max {% if rp.resource.is_abbreviation %}{{ rp.resource.verbose_name|upper }}{% else %}{{ rp.resource.verbose_name }}{% endif %}{% if not q.unit %}s {% endif  %}  per user
        			</dt>
 		 		<dd>
        			{% if rp.member_capacity %}
-       				 {% if decorated_resource.unit %}
+       				 {% if rp.resource.unit %}
        				 	{{ rp.member_capacity|sizeof_fmt }}
        				 {% else %}
        				 	{{ rp.member_capacity|isinf }}
@@ -112,9 +108,6 @@
        				Unlimited
        			{% endif %}
        			</dd>
-       			        {% endwith %}
-       			    {% endwith %}
-       			{% endwith %}
        		{% empty %}
        			No resources
 	 		{% endfor %}
@@ -217,6 +210,5 @@
     
 </div>
 
-{% endwith %} 
 {% endwith %} 
 {% endblock %}

snf-astakos-app/astakos/im/templates/im/resource_usage.html

@@ -3,12 +3,12 @@
 {% load filters %}
 
 {% block page.body %}
-{% with resource_usage|populated_resource_usage as resource_usage %}
 <div class="maincol {% block innerpage.class %}{% endblock %}"> 
 	<div class="stats clearfix">
 		<ul>
-			{% for rname, rdata in resource_usage.resources.items %}
-		 		<li class="clearfix  {{ rdata.load_class }} {{ rname|get_value_after_dot }}">
+			{% for rdata in resource_usage %}
+                {{rdata}}
+		 		<li class="clearfix  {{ rdata.load_class }} {{ rdata.name|get_value_after_dot }}">
 		 			<div class="img-wrap">&nbsp;</div>
 		 			<div class="info">
 						<h3>{{ rdata.report_desc }}</h3>
@@ -40,5 +40,4 @@
 			 
 	</div>    
 </div>
-{% endwith %}
 {% endblock %}

snf-astakos-app/astakos/im/templatetags/filters.py

@@ -315,8 +315,3 @@ resource_presentation = ResourcePresentation(RESOURCES_PRESENTATION_DATA)
 def populated_resource_catalog(resource_catalog):
     resource_presentation.populate_resource_data(resource_catalog)
     return resource_presentation
-
-@register.filter
-def populated_resource_usage(resource_usage):
-    resource_presentation.populate_report_data(resource_usage)
-    return resource_presentation
\ No newline at end of file

snf-astakos-app/astakos/im/views.py

@@ -1061,16 +1061,6 @@ def project_update(request, application_id):
 @login_required
 @transaction.commit_manually
 def project_detail(request, application_id):
-    resource_catalog = None
-    result = callpoint.list_resources()
-    if not result.is_success:
-        messages.error(
-            request,
-            'Unable to retrieve system resources: %s' % result.reason
-    )
-    else:
-        resource_catalog = result.data
-
     addmembers_form = AddProjectMembersForm()
     if request.method == 'POST':
         addmembers_form = AddProjectMembersForm(request.POST)
@@ -1109,7 +1099,6 @@ def project_detail(request, application_id):
             object_id=application_id,
             template_name='im/projects/project_detail.html',
             extra_context={
-                'resource_catalog':resource_catalog,
                 'sorting':sorting,
                 'addmembers_form':addmembers_form
                 }