Struct AppState 

pub struct AppState {
    pub db: PgPool,
    pub repo: Repo,
    pub ref_actors: RefActorsMap,
    pub initialized_user_states: Arc<RwLock<HashMap<String, DocumentId>>>,
    pub http_client: Client,
    pub julia_url: Option<String>,
    pub openrouter_provisioning_key: Option<String>,
    pub openrouter_base_url: String,
}

Top-level application state.

Cheaply cloneable and intended to be moved around the program.

Fields

db: PgPool

Connection to the Postgres database.

repo: Repo

Automerge-repo provider.

ref_actors: RefActorsMap

Channel senders for per-ref actors that coordinate document mutations.

initialized_user_states: Arc<RwLock<HashMap<String, DocumentId>>>

Tracks user IDs whose state docs were refreshed from DB in this process, mapped to their Automerge document IDs.

http_client: Client

HTTP client for outgoing requests (e.g., Julia proxy).

julia_url: Option<String>

Base URL for the Julia compute service, if configured.

openrouter_provisioning_key: Option<String>

OpenRouter provisioning key for minting per-user inference keys. None when OPENROUTER_PROVISIONING_KEY is not set, in which case inference-related operations return AppError::InferenceUnavailable.

openrouter_base_url: String

Base URL for the OpenRouter key-management API. In production this is the public endpoint; tests override it to point at a mock server.

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.

impl FromRequestExtensions<AppState> for AppCtx

Extract user from request extension, if present.

async fn from_request_extensions( state: AppState, extensions: Extensions, ) -> Result<Self, RpcError>

Using the provided context and extensions, build a new extension.