bitbake: toaster: most-build-targets bug fixes

Fixes for the following for the "Most built targets" section of the
project page:
1) limit the number of most built targets to 5,
2) order the list of most built targets by build count,
3) select only those builds that had build status of 'fail', 'success',
or a BuildRequest of 'failed',
4) if there are no layers in the project then (on refresh) all of the
checkboxes in the 'Most built targets' list are disabled.

Note that per agreement with UI designer, the only sort on the most
target list is build count as described in (3) above; secondary sorting
is random.

[YOCTO #7177]

(Bitbake rev: dda2f07193e740860f4497c3761d340d8c5c2b41)

Signed-off-by: Dave Lerner <dave.lerner@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 26 insertions, 6 deletions

diff --git a/bitbake/lib/toaster/toastergui/static/js/projectapp.js b/bitbake/lib/toaster/toastergui/static/js/projectapp.js
index 26e054d..0b6e012 100644
--- a/bitbake/lib/toaster/toastergui/static/js/projectapp.js
+++ b/bitbake/lib/toaster/toastergui/static/js/projectapp.js
@@ -484,11 +484,13 @@ projectApp.controller('prjCtrl', function($scope, $modal, $http, $interval, $loc
                                  layerAdd: selectedArray.join(","),
                              }
                          }).then(function () {
+                             $scope.adjustMostBuiltItems(selectedArray.length);
                              $scope.layerAddName = undefined;
                          });
                      });
                  }
                  else {
+                         $scope.adjustMostBuiltItems(1);
                          $scope._makeXHRCall({
                              method: "POST", url: $scope.urls.xhr_edit,
                              data: {
@@ -503,6 +505,7 @@ projectApp.controller('prjCtrl', function($scope, $modal, $http, $interval, $loc
     };
 
     $scope.layerDel = function(id) {
+        $scope.adjustMostBuiltItems(-1);
         $scope._makeXHRCall({
             method: "POST", url: $scope.urls.xhr_edit,
             data: {
@@ -511,6 +514,14 @@ projectApp.controller('prjCtrl', function($scope, $modal, $http, $interval, $loc
         });
     };
 
+    $scope.adjustMostBuiltItems = function(listDelta) {
+        $scope.layerCount += listDelta;
+        $scope.mutedtargets = ($scope.layerCount == 0 ? "muted" : "");
+    };
+
+/*
+*/
+
 
     /**
      * Verifies if a project settings change would trigger layer updates. If user confirmation is needed,
@@ -799,6 +810,14 @@ projectApp.controller('prjCtrl', function($scope, $modal, $http, $interval, $loc
         return keys.length === 0;
     };
 
+    $scope.disableBuildCheckbox = function(t) {
+        if ( $scope.layerCount == 0 ) {
+            $scope.mostBuiltTargets[t] = 0;
+            return true;
+        };
+        return false;
+    }
+
     $scope.buildSelectedTargets = function () {
         var keys = Object.keys($scope.mostBuiltTargets);
         keys = keys.filter(function (e) { if ($scope.mostBuiltTargets[e]) return e; });
diff --git a/bitbake/lib/toaster/toastergui/templates/project.html b/bitbake/lib/toaster/toastergui/templates/project.html
index 40048c2..9d51a57 100644
--- a/bitbake/lib/toaster/toastergui/templates/project.html
+++ b/bitbake/lib/toaster/toastergui/templates/project.html
@@ -328,10 +328,10 @@ vim: expandtab tabstop=2
         <h4 class="air">
             Most built targets
         </h4>
-        <ul class="unstyled configuration-list">
+          <ul class="unstyled configuration-list {[mutedtargets]}">
           <li ng-repeat="t in frequenttargets">
             <label class="checkbox">
-              <input type="checkbox" ng-model="mostBuiltTargets[t]">{[t]}
+              <input type="checkbox" ng-model="mostBuiltTargets[t]" ng-disabled="disableBuildCheckbox(t)" ng-checked="mostBuiltTargets[t] && !disableBuildCheckbox(t)">{[t]}
             </label>
           </li>
         </ul>
@@ -443,7 +443,8 @@ angular.element(document).ready(function() {
   scope.frequenttargets = {{freqtargets|json}};
   scope.machine = {{machine|json}};
   scope.releases = {{releases|json}};
-
+  scope.layerCount = scope.layers.length;
+  scope.mutedtargets = (scope.layerCount == 0 ? "muted" : "")
   var now = (new Date()).getTime();
   scope.todaydate = now - (now % 86400000);
 
diff --git a/bitbake/lib/toaster/toastergui/views.py b/bitbake/lib/toaster/toastergui/views.py
index d999959..fdd8022 100755
--- a/bitbake/lib/toaster/toastergui/views.py
+++ b/bitbake/lib/toaster/toastergui/views.py
@@ -2204,11 +2204,11 @@ if toastermain.settings.MANAGED:
         freqtargets = []
         try:
             freqtargets += map(lambda x: x.target, reduce(lambda x, y: x + y,   map(lambda x: list(x.target_set.all()), Build.objects.filter(project = prj, outcome__lt = Build.IN_PROGRESS))))
-            freqtargets += map(lambda x: x.target, reduce(lambda x, y: x + y,   map(lambda x: list(x.brtarget_set.all()), BuildRequest.objects.filter(project = prj, state__lte = BuildRequest.REQ_QUEUED))))
+            freqtargets += map(lambda x: x.target, reduce(lambda x, y: x + y,   map(lambda x: list(x.brtarget_set.all()), BuildRequest.objects.filter(project = prj, state = BuildRequest.REQ_FAILED))))
         except TypeError:
             pass
         freqtargets = Counter(freqtargets)
-        freqtargets = sorted(freqtargets, key = lambda x: freqtargets[x])
+        freqtargets = sorted(freqtargets, key = lambda x: freqtargets[x], reverse=True)
 
         context = {
             "project" : prj,
@@ -2228,7 +2228,7 @@ if toastermain.settings.MANAGED:
                         "branch" : { "name" : x.layercommit.get_vcs_reference(), "layersource" : x.layercommit.up_branch.layer_source.name if x.layercommit.up_branch != None else None}},
                     prj.projectlayer_set.all().order_by("id")),
             "targets" : map(lambda x: {"target" : x.target, "task" : x.task, "pk": x.pk}, prj.projecttarget_set.all()),
-            "freqtargets": freqtargets,
+            "freqtargets": freqtargets[:5],
             "releases": map(lambda x: {"id": x.pk, "name": x.name, "description":x.description}, Release.objects.all()),
             "project_html": 1,
         }