multiple task query

dmapp/dmweb/dm.py

@@ -116,7 +116,7 @@ def get_period_totals(start, end, task=None):
     refactor to pass in the timezone and make the variable names clearer
     """
 
-    task_query = {"task": task} if task else {}
+    task_query = {"task": {"$in": task.split(",")}} if task else {}
 
     queries = {
         "period": {"date": {"$gt": start, "$lt": end}},