stat part 1

lms/celery.py

@@ -24,10 +24,10 @@ app.conf.beat_schedule = {
         'schedule': crontab(minute='0', hour='*/3',),
         'task': 'finance.tasks.periodic_billing'
     },
-    'statistic_teachers': {
+    # 'statistic_teachers': {
-        'schedule': crontab(hour='16', minute='0'),
+    #     'schedule': crontab(hour='16', minute='0'),
-        'task': 'progress.tasks.statistic_teachers'
+    #     'task': 'progress.tasks.statistic_teachers'
-    }
+    # }
 }
 
 

progress/tasks.py

@@ -41,7 +41,7 @@ def add_next_lesson(progress):
 def statistic_teachers():
     file_dir = "%s/analytics/teachers/" % (settings.MEDIA_ROOT,)
     os.makedirs(os.path.dirname(file_dir), exist_ok=True)
-    path = '%s%s' % (file_dir, timezone.now().strftime('%Y-%m-%d__%H-%M'))
+    path = '%s%s.csv' % (file_dir, timezone.now().strftime('%Y-%m-%d__%H-%M'))
 
     progresses = ProgressLesson.objects.filter(status='wait')
 
@@ -61,7 +61,7 @@ def statistic_teachers():
             for j in range(7):
                 from_d = timezone.now() - relativedelta(days=(7 - j))
                 to_d = timezone.now() - relativedelta(days=(6 - j))
-                row.append(progresses_sub.filter(last_update__gte=to_d, last_update__lt=from_d).count())
+                row.append(progresses_sub.filter(last_update__gte=from_d, last_update__lt=to_d).count())
 
             csv_writer.writerow(row)