clean up/fix code for monitor views and urls.py

apps/monitor/urls.py

@@ -8,16 +8,16 @@ urlpatterns = [
     url(r'^app-servers?$', AppServers.as_view(), name="app_servers"),
     url(r'^app-times?$', AppTimes.as_view(), name="app_times"),
     url(r'^classifiers?$', Classifiers.as_view(), name="classifiers"),
-    url(r'^dbtimes?$', DbTimes.as_view(), name="db_times"),
+    url(r'^db-times?$', DbTimes.as_view(), name="db_times"),
     url(r'^errors?$', Errors.as_view(), name="errors"),
     url(r'^feed-counts?$', FeedCounts.as_view(), name="feed_counts"),
     url(r'^feeds?$', Feeds.as_view(), name="feeds"),
-    url(r'^load_times?$', LoadTimes.as_view(), name="load_times"),
+    url(r'^load-times?$', LoadTimes.as_view(), name="load_times"),
     url(r'^stories?$', Stories.as_view(), name="stories"),
     url(r'^task-codes?$', TasksCodes.as_view(), name="task_codes"),
     url(r'^task-pipeline?$', TasksPipeline.as_view(), name="task_pipeline"),
-    url(r'^task_servers?$', TasksServers.as_view(), name="task_servers"),
-    url(r'^task_times?$', TasksTimes.as_view(), name="task_times"),
+    url(r'^task-servers?$', TasksServers.as_view(), name="task_servers"),
+    url(r'^task-times?$', TasksTimes.as_view(), name="task_times"),
     url(r'^updates?$', Updates.as_view(), name="updates"),
     url(r'^users?$', Users.as_view(), name="users"),
 ]

apps/monitor/views/newsblur_app_servers.py

@@ -7,9 +7,10 @@ class AppServers(View):
 
     def get(self, request):
         servers = dict((("%s" % s['_id'].replace('-', ''), s['feeds']) for s in self.stats))
-        servers['total'] = self.total[0]['feeds']
-        return JsonResponse(servers)
-    
+        if self.total:
+            servers['total'] = self.total[0]['feeds']
+            return JsonResponse(servers)
+        return JsonResponse({})
     @property
     def stats(self):
         stats = settings.MONGOANALYTICSDB.nbanalytics.page_loads.aggregate([{
@@ -29,9 +30,6 @@ class AppServers(View):
         
     @property
     def total(self):        
-        import datetime
-        from django.conf import settings
-        
         stats = settings.MONGOANALYTICSDB.nbanalytics.page_loads.aggregate([{
             "$match": {
                 "date": {

apps/monitor/views/newsblur_stories.py

@@ -1,12 +1,11 @@
 from django.http import JsonResponse
 from django.views import View
 from apps.rss_feeds.models import MStory, MStarredStory
+from apps.rss_feeds.models import MStory, MStarredStory
     
 class Stories(View):
 
-    def calculate_metrics(self, request):
-        from apps.rss_feeds.models import MStory, MStarredStory
-
+    def get(self, request):
         return JsonResponse({
             'stories': MStory.objects.count(),
             'starred_stories': MStarredStory.objects.count(),

apps/monitor/views/newsblur_tasks_codes.py

@@ -5,13 +5,13 @@ from django.views import View
 
 class TasksCodes(View):
 
-    def get(self):
+    def get(self, request):
         servers = dict((("_%s" % s['_id'], s['feeds']) for s in self.stats))
         
         return JsonResponse(servers)
     
     @property
-    def stats(self, request):        
+    def stats(self):        
         stats = settings.MONGOANALYTICSDB.nbanalytics.feed_fetches.aggregate([{
             "$match": {
                 "date": {

apps/monitor/views/newsblur_tasks_pipeline.py

@@ -7,7 +7,7 @@ from django.views import View
 class TasksPipeline(View):
 
     def get(self, request):
-        return self.stats
+        return JsonResponse(self.stats)
     
     @property
     def stats(self):
@@ -28,5 +28,9 @@ class TasksPipeline(View):
                 "total":        {"$avg": "$total"},
             },
         }])
-        
-        return list(stats)[0]
+        stats = list(stats)
+        if stats:
+            print(stats)
+            return list(stats)[0]
+        else:
+            return {}

apps/monitor/views/newsblur_tasks_servers.py

@@ -8,7 +8,10 @@ class TasksServers(View):
 
     def get(self, request):
         servers = dict((("%s" % s['_id'].replace('-', ''), s['feeds']) for s in self.stats))
-        servers['total'] = self.total[0]['feeds']
+        if self.total:
+            servers['total'] = self.total[0]['feeds']
+        else:
+            servers['total'] = {}
         return JsonResponse(servers)
     
     @property

apps/monitor/views/newsblur_updates.py

@@ -1,6 +1,7 @@
 import redis
 
 from django.http import JsonResponse
+from django.conf import settings
 from django.views import View
 
 class Updates(View):