rrs: add maintenance plan selection

Add a drop-down for selecting the maintenance plan from the recipes
page.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

rrs/models.py

@@ -27,6 +27,9 @@ class MaintenancePlan(models.Model):
     email_to = models.CharField(max_length=255, blank=True, help_text='Recipient for automated emails (separate multiple addresses with ;)')
     admin = models.ForeignKey(User, blank=True, null=True, help_text='Plan administrator')
 
+    def get_default_release(self):
+        return self.release_set.last()
+
     def __str__(self):
         return '%s' % (self.name)
 
@@ -43,6 +46,9 @@ class Release(models.Model):
     start_date = models.DateField(db_index=True)
     end_date = models.DateField(db_index=True)
 
+    def get_default_milestone(self):
+        return self.milestone_set.last()
+
     @staticmethod
     def get_by_date(maintplan, date):
         release_qry = Release.objects.filter(plan=maintplan,

rrs/views.py

@@ -508,6 +508,7 @@ class RecipeListView(ListView):
 
         context['this_url_name'] = resolve(self.request.path_info).url_name
 
+        context['all_maintplans'] = MaintenancePlan.objects.all()
         context['maintplan_name'] = self.maintplan_name
         maintplan = get_object_or_404(MaintenancePlan, name=self.maintplan_name)
         context['release_name'] = self.release_name
@@ -793,6 +794,7 @@ class MaintainerListView(ListView):
 
         context['this_url_name'] = resolve(self.request.path_info).url_name
 
+        context['all_maintplans'] = MaintenancePlan.objects.all()
         context['maintplan_name'] = self.maintplan_name
         maintplan = get_object_or_404(MaintenancePlan, name=self.maintplan_name)
         context['release_name'] = self.release_name

templates/rrs/base_toplevel.html

@@ -14,6 +14,23 @@
 {% block topfunctions %}
 <ul class="nav">
 <li class="divider-vertical" style="display; list-item;"/>
+{% block maintplan_selector %}
+    <li class="dropdown">
+        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+        Maintenance Plan: <b>{{ maintplan_name }}</b>
+        <b class="caret"></b>
+        </a>
+        <ul class="dropdown-menu">
+            {% for plan in all_maintplans %}
+                <li><a href="{% url this_url_name plan plan.get_default_release.name plan.get_default_release.get_default_milestone.name %}{{ extra_url_param }}">
+                    {% if plan.name = maintplan_name %}<b>{% endif %}
+                    {{ plan.name }}
+                    {% if plan.name = maintplan_name %}</b>{% endif %}
+                </a></li>
+            {% endfor %}
+        </ul>
+    </li>
+{% endblock %}
 {% block release_selector %}
     <li class="dropdown">
         <a href="#" class="dropdown-toggle" data-toggle="dropdown">