Add date range filter to getData function

server/Flask/queries.py

@@ -1,4 +1,4 @@
-def get_query(node, dataType, MAC, questionID, replies):
+def get_query(node, dataType, MAC, questionID, replies, dateStart, dateEnd):
  if node and dataType:
     query = f"SELECT * FROM Measurement WHERE NodeID = {node} AND Type = '{dataType}'"
  elif node:
@@ -13,6 +13,10 @@ def get_query(node, dataType, MAC, questionID, replies):
     query = f"SELECT * FROM Question"
  elif replies:
     query = f"SELECT * FROM Reply"
+ elif dateStart and dateEnd: 
+      query = f'''SELECT *
+               FROM Measurement
+               WHERE TimeStamp BETWEEN '{dateStart}' AND '{dateEnd}';'''
  else:
     query = "SELECT * FROM `Measurement`"
  return query