Struct DeviceTokenStore 

pub struct DeviceTokenStore { /* private fields */ }

In-memory device token store

Thread-safe store for device tokens, keyed by user ID. Each user can have multiple tokens (multiple devices).

Implementations

impl DeviceTokenStore

pub fn new() -> Self

Create an empty device token store

pub async fn register(&self, user_id: &str, token: String, platform: Platform)

Register a device token for a user

If the same token already exists for this user, it is updated (platform and registered_at are refreshed).

pub async fn unregister(&self, user_id: &str, token: &str) -> bool

Unregister a device token for a user

Returns true if the token was found and removed.

pub async fn get_tokens(&self, user_id: &str) -> Vec<DeviceToken>

Get all device tokens for a user

pub async fn token_count(&self, user_id: &str) -> usize

Get token count for a user

pub async fn remove_all(&self, user_id: &str) -> usize

Remove all tokens for a user (e.g., on account deletion)

Trait Implementations

impl Debug for DeviceTokenStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DeviceTokenStore

fn default() -> Self

Returns the “default value” for a type.