# Which Problems Are Solved
This PR fixes the self-management of users for metadata and own removal
and improves the corresponding permission checks.
While looking into the problems, I also noticed that there's a bug in
the metadata mapping when using `api.metadata.push` in actions v1 and
that re-adding a previously existing key after its removal was not
possible.
# How the Problems Are Solved
- Added a parameter `allowSelfManagement` to checkPermissionOnUser to
not require a permission if a user is changing its own data.
- Updated use of `NewPermissionCheckUserWrite` including prevention of
self-management for metadata.
- Pass permission check to the command side (for metadata functions) to
allow it implicitly for login v1 and actions v1.
- Use of json.Marshal for the metadata mapping (as with
`AppendMetadata`)
- Check the metadata state when comparing the value.
# Additional Changes
- added a variadic `roles` parameter to the `CreateOrgMembership`
integration test helper function to allow defining specific roles.
# Additional Context
- noted internally while testing v4.1.x
- requires backport to v4.x
- closes https://github.com/zitadel/zitadel/issues/10470
- relates to https://github.com/zitadel/zitadel/pull/10426
(cherry picked from commit 5329d50509)
# Which Problems Are Solved
User information in the context is necessary through the addition of the
resource based API endpoints for user metadata, for the permission
check.
# How the Problems Are Solved
Add user information to the action execution to add metadata to users.
# Additional Changes
None
# Additional Context
Needs to be added to v4 releases, to provide the functionality to add
metadata through actions v1 and actions v2 functions.
Co-authored-by: Marco A. <marco@zitadel.com>
(cherry picked from commit 1579bbc8db)
