# Which Problems Are Solved
As part of #11035 , this PR implements the user check logic for session
validation
# How the Problems Are Solved
- Add user and session repositories as invoke options, as well as their
mocks to prepare the ground for testing
- Implement the logic for the UserCheck command, following what has been
done on eventstore side
- Add a session permission chek interface to be used during the
`Validate()` part of the Commander
# Additional Context
This is a cherry-picked PR + minor changes, coming from
https://github.com/zitadel/zitadel/pull/11164
- Relates to #11035
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Co-authored-by: Silvan <[email protected]>
