Add map for additional data e.g data of request about whatwasit

[smpallen99]

This can be achieved pretty easy already with the whodoneit-map install option. For example, in the example in the readme file, you can modify the defp whodoneit(conn) do function to create your own map, including with what ever data you want.

I don't think an additional map is required.

[Eiji7]

Can I keep relation belongs_to to User and store map of additional data at same time?
I need one more query for each version instead of querying by relations.

[smpallen99]

Is there a good reason to do so? Can you give an example that warrants having both a module model reference and a separate map of additional data. I'm a little hesitant since it adds additional complication and I want to make sure there is a good use case for it.

[Eiji7]

For example:
I know Mike. He is good editor and my friend from real world, but his account was hacked (e.g "Social engineering").

1. I want to retrieve list all changes made by Mike to sum his job and send payment.
2. I want to retrieve list all changes made by hacker IP (stored in request map) to detect unwanted system changes and revert them.
3. We have trainee. He is temporary editor, but he has problem with grammar. We need to delete his account and all changes that was made by him (has_many reference).

[smpallen99]

So, what wrong with using the whodoneit-map option and store the following map?
%{user_id: user.id, request_ip: header.ip, username: user.username, ...}

[Eiji7]

See: Add dependent opts #723. I want to use dependent for versions (see example in point 3 of my comment above).