Struct MandateUseCases 

pub struct MandateUseCases { /* private fields */ }

Implementations

impl MandateUseCases

pub fn new(repo: Arc<dyn MandateRepository>) -> Self

pub async fn issue( &self, subject_user_id: Uuid, kind: MandateKind, scope: MandateScope, issued_by: Uuid, reason: String, valid_from: DateTime<Utc>, valid_until: DateTime<Utc>, ) -> Result<Mandate, AppError>

Issue a new mandate. Caller MUST have already authorised the request (syndic / superadmin role check happens at the handler level).

pub async fn assert_mandate_authorizes( &self, subject_user_id: Uuid, kind: MandateKind, scope: &MandateScope, ) -> Result<Mandate, AppError>

Verify a user holds a currently-valid mandate of kind over scope.

Errors are precisely typed so the handler can surface the right kind in the 403 response:

• MandateExpired — past valid_until.
• MandateRevoked — revoked_at IS NOT NULL.
• MandateInvalidScope — no mandate matches the requested scope (e.g. notaire mandated on Building A, action on Building B).
• MandateNotFound — the subject has no mandate of this kind at all.

pub async fn revoke(&self, id: Uuid) -> Result<(), AppError>

Annule un mandat avant son terme. Idempotent — un second appel ne surcharge pas revoked_at.

pub async fn get(&self, id: Uuid) -> Result<Mandate, AppError>

pub async fn list_active_for_subject( &self, subject_user_id: Uuid, ) -> Result<Vec<Mandate>, AppError>

pub async fn list_for_scope( &self, scope: &MandateScope, ) -> Result<Vec<Mandate>, AppError>