rrs: add patch listing to recipe list and detail

Expose the newly added patch information in the RRS:

* Add a table to the recipe detail listing the patches for the recipe
* Add pending / total counts to the recipe list page

Implements [YOCTO #7909].

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

rrs/views.py

@@ -10,7 +10,7 @@ from django.views.generic import ListView, DetailView, RedirectView
 from django.core.urlresolvers import resolve, reverse, reverse_lazy
 from django.db import connection
 
-from layerindex.models import Recipe, StaticBuildDep
+from layerindex.models import Recipe, StaticBuildDep, Patch
 from rrs.models import Release, Milestone, Maintainer, RecipeMaintainerHistory, \
         RecipeMaintainer, RecipeUpstreamHistory, RecipeUpstream, \
         RecipeDistro, RecipeUpgrade, MaintenancePlan
@@ -468,6 +468,9 @@ def _get_recipe_list(milestone):
         recipe_list_item.upstream_status = upstream_status
         recipe_list_item.upstream_version = upstream_version
         recipe_list_item.outdated = outdated
+        patches = Patch.objects.filter(recipe__id=recipe['id'])
+        recipe_list_item.patches_total = patches.count()
+        recipe_list_item.patches_pending = patches.filter(status='P').count()
         recipe_list_item.maintainer_name = maintainer_name
         recipe_list_item.no_update_reason = no_update_reason
         recipe_list.append(recipe_list_item)

templates/rrs/recipedetail.html

@@ -116,6 +116,28 @@
             </tbody>
         </table>
         {% endif %}
+
+        <h2>Patches</h2>
+        {% if recipe.patch_set.exists %}
+        <table class="table table-striped table-bordered">
+            <thead>
+                <tr>
+                    <th class="span6">Patch</th>
+                    <th>Status</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for patch in recipe.patch_set.all %}
+                <tr>
+                    <td><a href="{{ patch.vcs_web_url }}">{{ patch.src_path }}</a></td>
+                    <td>{{ patch.get_status_display }} {{ patch.status_extra | urlize }}</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+        {% else %}
+        <p>None</p>
+        {% endif %}
     </div>
 
     <div class="span4">

templates/rrs/recipes.html

@@ -79,6 +79,7 @@
         <th class="upstream_version_column muted">Upstream version</th>
         <th class="upstream_status_column span2">Upstream status</th>
         <th class="last_updated_column">Last Updated</th>
+        <th class="patches_column">Patches</th>
         <th class="maintainer_column">Maintainer</th>
         <th class="summary_column muted span5">Summary</th>
         <th class="no_update_reason_column muted span5" style="display:none">No update reason</th>
@@ -102,6 +103,7 @@
         {{ r.upstream_status }}
     </td>
     <td class="last_updated_column">{{r.outdated}}</td>
+    <td class="patches_column">{% if r.patches_total %}<span {% if not r.patches_pending %}class="muted"{% endif %}>{{ r.patches_pending }}<span class="muted"> / {{ r.patches_total }}</span>{% endif %}</td>
     <td class="maintainer_column">{{ r.maintainer_name }}</td>
     <td class="summary_column">{{ r.summary }}</td>
     <td class="no_update_reason_column" style="display:none">{{ r.no_update_reason }}</td>