ActivateNotification func for activating a new notification.

AddEvent func for adding new events to the database.

AddNotification func for adding a new notification to the database.

DeleteEvents func for deleting events.

DeleteInactiveNotifictions func for deleting all inactive notifications.

DeleteNotification func for deleting an existing notification.

GetAllEvents func gets all events.

GetDistinct func for getting distinct field values.

GetTodayseventsSlack func for retrieving today's events, formatted as md for slack.

SendNotifications func for sending all notifications via email.