bitbake: toaster: move MostRecentBuildsView to its own widget

This view is specific to the builds dashboard rather than gernic api so
like ToasterTable and ToasterTypeAhead we class it as a widget as it has
a single purpose. Also clean up some flake8 identified issues.

Original author of the code moved in this commit is Elliot Smith.

(Bitbake rev: 05428514e64ec896faae4055619e149e98bc8f57)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/toastergui/api.py

@@ -33,10 +33,8 @@ from bldcontrol import bbcontroller
 from django.http import HttpResponse, JsonResponse
 from django.views.generic import View
 from django.core.urlresolvers import reverse
-from django.utils import timezone
 from django.db.models import Q, F
 from django.db import Error
-from toastergui.templatetags.projecttags import json, sectohms, get_tasks
 from toastergui.templatetags.projecttags import filtered_filesizeformat
 
 logger = logging.getLogger("toaster")
@@ -227,112 +225,6 @@ class XhrLayer(View):
         })
 
 
-class MostRecentBuildsView(View):
-    def _was_yesterday_or_earlier(self, completed_on):
-        now = timezone.now()
-        delta = now - completed_on
-
-        if delta.days >= 1:
-            return True
-
-        return False
-
-    def get(self, request, *args, **kwargs):
-        """
-        Returns a list of builds in JSON format.
-        """
-        project = None
-
-        project_id = request.GET.get('project_id', None)
-        if project_id:
-            try:
-                project = Project.objects.get(pk=project_id)
-            except:
-                # if project lookup fails, assume no project
-                pass
-
-        recent_build_objs = Build.get_recent(project)
-        recent_builds = []
-
-        for build_obj in recent_build_objs:
-            dashboard_url = reverse('builddashboard', args=(build_obj.pk,))
-            buildtime_url = reverse('buildtime', args=(build_obj.pk,))
-            rebuild_url = \
-                reverse('xhr_buildrequest', args=(build_obj.project.pk,))
-            cancel_url = \
-                reverse('xhr_buildrequest', args=(build_obj.project.pk,))
-
-            build = {}
-            build['id'] = build_obj.pk
-            build['dashboard_url'] = dashboard_url
-
-            buildrequest_id = None
-            if hasattr(build_obj, 'buildrequest'):
-                buildrequest_id = build_obj.buildrequest.pk
-            build['buildrequest_id'] = buildrequest_id
-
-            build['recipes_parsed_percentage'] = \
-                int((build_obj.recipes_parsed /
-                     build_obj.recipes_to_parse) * 100)
-
-            tasks_complete_percentage = 0
-            if build_obj.outcome in (Build.SUCCEEDED, Build.FAILED):
-                tasks_complete_percentage = 100
-            elif build_obj.outcome == Build.IN_PROGRESS:
-                tasks_complete_percentage = build_obj.completeper()
-            build['tasks_complete_percentage'] = tasks_complete_percentage
-
-            build['state'] = build_obj.get_state()
-
-            build['errors'] = build_obj.errors.count()
-            build['dashboard_errors_url'] = dashboard_url + '#errors'
-
-            build['warnings'] = build_obj.warnings.count()
-            build['dashboard_warnings_url'] = dashboard_url + '#warnings'
-
-            build['buildtime'] = sectohms(build_obj.timespent_seconds)
-            build['buildtime_url'] = buildtime_url
-
-            build['rebuild_url'] = rebuild_url
-            build['cancel_url'] = cancel_url
-
-            build['is_default_project_build'] = build_obj.project.is_default
-
-            build['build_targets_json'] = \
-                json(get_tasks(build_obj.target_set.all()))
-
-            # convert completed_on time to user's timezone
-            completed_on = timezone.localtime(build_obj.completed_on)
-
-            completed_on_template = '%H:%M'
-            if self._was_yesterday_or_earlier(completed_on):
-                completed_on_template = '%d/%m/%Y ' + completed_on_template
-            build['completed_on'] = completed_on.strftime(
-                completed_on_template)
-
-            targets = []
-            target_objs = build_obj.get_sorted_target_list()
-            for target_obj in target_objs:
-                if target_obj.task:
-                    targets.append(target_obj.target + ':' + target_obj.task)
-                else:
-                    targets.append(target_obj.target)
-            build['targets'] = ' '.join(targets)
-
-            # abbreviated form of the full target list
-            abbreviated_targets = ''
-            num_targets = len(targets)
-            if num_targets > 0:
-                abbreviated_targets = targets[0]
-            if num_targets > 1:
-                abbreviated_targets += (' +%s' % (num_targets - 1))
-            build['targets_abbreviated'] = abbreviated_targets
-
-            recent_builds.append(build)
-
-        return JsonResponse(recent_builds, safe=False)
-
-
 class XhrCustomRecipe(View):
     """ Create a custom image recipe """