Purpose/Overview:

There is potential a tenant with existing users can be added to a consortium. When this happens, it is not guaranteed that kafka would still retain events in USER_CREATED topic OR users were created before modifications to mod-users to produce events.

mod-consortia should create primary affiliations for all users in a tenant that is added to a consortium

Acceptance criteria:

• Primary affiliations must exist for all users in a tenant when added to a consortium.

• The REST call to add a tenant to a consortium will return a response to the calling API client as soon as possible. Migration of users should be done asynchronously.

• Allow user migration to be re-runnable