fixes user dashboard error

user/utils.py

@@ -24,12 +24,12 @@ TABLE_NAME = {
     'yelp': 'yelp_yelpreview'
 }
 
-now = timezone.now()
-beginning_of_month = now.replace(day=1, hour=0, minute=0, second=0)
-beginning_of_last_month = now - timezone.timedelta(days=now.day+31)
-
 
 def get_google_review_report(location_id):
+    now = timezone.now()
+    beginning_of_month = now.replace(day=1, hour=0, minute=0, second=0)
+    beginning_of_last_month = now - timezone.timedelta(days=now.day + 31)
+
     pos = Review.objects.filter(
         location_id=location_id,
         create_time__range=(beginning_of_month, now),
@@ -67,6 +67,10 @@ def get_google_review_report(location_id):
 
 
 def get_facebook_report(location_id):
+    now = timezone.now()
+    beginning_of_month = now.replace(day=1, hour=0, minute=0, second=0)
+    beginning_of_last_month = now - timezone.timedelta(days=now.day + 31)
+
     pos = FacebookReview.objects.filter(
         page__location_id=location_id,
         create_time__range=(beginning_of_month, now),
@@ -104,6 +108,10 @@ def get_facebook_report(location_id):
 
 
 def get_yelp_review_report(location_id):
+    now = timezone.now()
+    beginning_of_month = now.replace(day=1, hour=0, minute=0, second=0)
+    beginning_of_last_month = now - timezone.timedelta(days=now.day + 31)
+
     pos = YelpReview.objects.filter(
         location__location_id=location_id,
         date_posted__range=(beginning_of_month, now),
@@ -141,6 +149,9 @@ def get_yelp_review_report(location_id):
 
 
 def get_this_month_analytics(location_id):
+    now = timezone.now()
+    beginning_of_month = now.replace(day=1, hour=0, minute=0, second=0)
+
     google_qs = Review.objects.filter(
         create_time__range=(beginning_of_month, now),
         location_id=location_id