Struct AppState 

pub struct AppState {
    pub link_service: Arc<dyn LinkService>,
    pub config: Arc<LinksConfig>,
    pub registry: Arc<LinkRouteRegistry>,
    pub entity_fetchers: Arc<HashMap<String, Arc<dyn EntityFetcher>>>,
    pub entity_creators: Arc<HashMap<String, Arc<dyn EntityCreator>>>,
    pub event_bus: Option<Arc<EventBus>>,
}

Application state shared across handlers

Fields

link_service: Arc<dyn LinkService>

config: Arc<LinksConfig>

registry: Arc<LinkRouteRegistry>

entity_fetchers: Arc<HashMap<String, Arc<dyn EntityFetcher>>>

Entity fetchers for enriching links with full entity data

entity_creators: Arc<HashMap<String, Arc<dyn EntityCreator>>>

Entity creators for creating new entities with automatic linking

event_bus: Option<Arc<EventBus>>

Optional event bus for publishing real-time events

Implementations

impl AppState

pub fn publish_event(&self, event: FrameworkEvent)

Publish an event to the event bus (if configured)

This is non-blocking and fire-and-forget. If there are no subscribers or no event bus configured, the event is silently dropped.

pub fn get_link_auth_policy( link_definition: &LinkDefinition, operation: &str, ) -> Option<String>

Get the authorization policy for a link operation

Trait Implementations

impl Clone for AppState

fn clone(&self) -> AppState

Returns a duplicate of the value.

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

Performs copy-assignment from source.