Struct InMemoryAccountBackend 

pub struct InMemoryAccountBackend { /* private fields */ }

In-memory account backend (default). Lost on restart — production deployments should swap in a persistent backend so refresh tokens survive a redeploy.

Implementations

impl InMemoryAccountBackend

pub fn new() -> Self

Trait Implementations

impl AccountBackend for InMemoryAccountBackend

fn upsert(&self, account: &Account)

Insert or refresh an account link. The (provider_id, account_id) pair is the natural key — repeated calls for the same pair update the token bundle and updated_at on the existing row.

fn find_by_provider( &self, provider_id: &str, account_id: &str, ) -> Option<Account>

Find an account by provider identity. Returns None if the user hasn’t linked this provider yet.

fn find_for_user(&self, user_id: &str) -> Vec<Account>

Every account linked to a user. The /api/auth/me endpoint uses this to render “you’re connected via Google + GitHub” in the UI and to gate “unlink” affordances behind “user has another way to sign in” checks.

fn unlink(&self, provider_id: &str, account_id: &str) -> bool

Remove a single provider link. Returns true if a row was removed.

fn list_all(&self) -> Vec<Account>

Every account in the store. Used by AccountStore::list_all_unfiltered to power the Studio admin inspector. Backends that can stream (SQLite, Postgres) just SELECT *; the in-memory backend returns its full map.

fn delete_for_user(&self, user_id: &str) -> usize

Remove every account link for a user. Used during account deletion to ensure no OAuth references survive past a user row delete. Default implementation walks find_for_user + unlink; SQL backends can override with a single DELETE.

impl Default for InMemoryAccountBackend

fn default() -> Self

Returns the “default value” for a type.