Search events

[DaleLJefferson]

We will have 10s of thousands of events I would like a way to search though the events to aid with debugging.

The "user" attribute seems like this was intended to address some of this but I'm struggling to see how that works #353 and there is more attributes I would like to search by.

• Search by event timestamp, Events that happened on the 17th Jan at 5:30pm
• Search by tenant id, We have a multi-tenant system so finding all the events by tenant n (I guess user object would be a use for this but naming is strange)
• Search by event sub type, yes I would have very specific events but sometimes you have a more general event with a type attribute.
• Then general search by any attribute in the event. Orders events with totals over £100 by user x