Add PIS

src/mongo.py

@@ -186,4 +186,9 @@ def putMetaHash(target :str, hash :str):
 def query(collection, query):
   col = db[collection]
   incrementCounter(collection)
-  return col.find_one(query)
+  return col.find_one(query)
+
+def deleteMany(collection :str, filter :dict):
+  col = db[collection]
+  incrementCounter(collection)
+  return col.delete_many(filter)

src/timetable.py

@@ -96,7 +96,7 @@ def runUpdate():
   status = _insertToDb(parsed, required)
   if (status):
     mongo.metaUpdateTime("timetable")
-  log.out("timetable.runUpdate: Removing all out of date schedules", "INFO")
+  _removeOutdatedServices()
   ## Check what happens if there is no update
 
 def insertSchedule(sch_record):
@@ -181,6 +181,12 @@ def _helpParseDate(string :str, time :str = "false"):
   return datetime.strptime(string, "%Y-%m-%d %H%M%S")
 
 def _removeOutdatedServices():
-  log.out("timetable._removeOutdatedServices: NOT IMPLEMENTED", "WARN")
-  # Call 'delete' on all services with an end-date $lte today.
-  return
+  log.out("timetable._removeOutdatedServices: Removing out of date schedules", "INFO")
+  preCount = mongo.getLength("timetable")
+  query = {
+    "schedule_end_date": {
+      "$lte": datetime.now()
+    }
+  }
+  postCount = mongo.getLength("timetable")
+  log.out(f"timetable._removeOutdatedServices: Removed {preCount - postCount} out of date services", "DBUG")