Profile Switch Service

Business logic service managing the full profile-switching lifecycle. Queries the user_roles table to enumerate available roles and org/local-association combinations for the current user, updates the active role context in secure state, invalidates role-dependent Riverpod/BLoC providers, and navigates to the correct home screen variant. Ensures all subsequent data queries (activities, statistics, assignments) are scoped to the newly active org context to prevent cross-tenant data leakage.

Feature: Profile Switching

profile-switch-service

• Fetch all user_roles records for the authenticated user including org and local_association context
• Persist the selected role context via Active Role State Repository
• Invalidate and re-initialize role-dependent Riverpod providers or BLoC instances on switch
• Navigate to the role-specific home screen (Peer Mentor Home or Coordinator Home) after a switch
• Expose the active role context so that activity, statistics, and assignment queries are always correctly scoped