Struct PostgresErasureStore 

pub struct PostgresErasureStore { /* private fields */ }

PostgreSQL receipt and fence store. Products apply the reference migration.

Implementations

impl PostgresErasureStore

pub fn new(pool: PgPool, hash_key: Secret<String>) -> Result<Self, ErasureError>

Requires at least 32 bytes of secret key material. Keep the key stable.

pub fn pool(&self) -> &PgPool

Underlying product pool for worker composition.

pub fn subject_hash(&self, subject: &str) -> Vec<u8>

Keyed subject hash, never the provider subject itself.

pub async fn guard_subject( &self, transaction: &mut Transaction<'_, Postgres>, subject: &str, authenticated_at: Option<DateTime<Utc>>, ) -> Result<(), ErasureError>

Locks subject resolution against erasure and checks this session in the same transaction. Admission requires a login after the fence and no unfinished erasure operations.

pub async fn is_fenced( &self, subject: &str, authenticated_at: Option<DateTime<Utc>>, ) -> Result<bool, ErasureError>

Returns whether this session is rejected, without creating a profile. A missing login time keeps a subject fenced permanently.

pub async fn status( &self, subject: &str, operation_id: Uuid, ) -> Result<Option<ErasureOutcome>, ErasureError>

Subject-authorized status lookup. Unknown and foreign operations both return None.

Trait Implementations

impl Clone for PostgresErasureStore

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.