Plugin Repor to query audit_log table

Good morning, I was able to create a plugin report to query the audit_log table. I had a problem because I wasn’t able to embed the dataset provider in the same plugin. I had to create a plugin for the report and one for the dataset but I would prefer to only have one. Any suggestion?. If anybody needs I can share the code

This is the option fields selection, only the last one is from a dataset:

And this is the resulting report: