// file: crates/ksp-app-backfill-desk/src/constants.rs
// version: 6

//! Application-owned tracing targets and domains.

/// Composite component identifier for Logging.
pub(crate) const COMPOSITE_COMPONENT_ID_LOGGING: &str = "logging";
/// Composite component identifier for Store.
pub(crate) const COMPOSITE_COMPONENT_ID_STORE: &str = "store";
/// Composite component identifier for Transport.
pub(crate) const COMPOSITE_COMPONENT_ID_TRANSPORT: &str = "transport";
/// Initial hydration concurrency proposed by the Desk for a new campaign.
pub(crate) const DEFAULT_BACKFILL_HYDRATION_CONCURRENCY: u32 = 4;
/// Initial candidate cap proposed by the Desk for a new campaign.
pub(crate) const DEFAULT_BACKFILL_MAX_CANDIDATES: u32 = 1_000;
/// Initial discovery-page cap proposed by the Desk for a new campaign.
pub(crate) const DEFAULT_BACKFILL_MAX_PAGES: u32 = 10;
/// Initial signature page size proposed by the Desk for a new campaign.
pub(crate) const DEFAULT_BACKFILL_PAGE_SIZE: u32 = 100;
/// Structured domain used while bootstrapping Config and Logging.
pub(crate) const TRACING_DOMAIN_BOOTSTRAP: &str = "backfill.bootstrap";
/// Structured domain used by technical frontend events.
pub(crate) const TRACING_DOMAIN_FRONTEND: &str = "frontend";
/// Structured domain used by Backfill campaign admission and request mapping.
pub(crate) const TRACING_DOMAIN_REQUEST: &str = "backfill.request";
/// Structured domain used by concrete Backfill run admission and execution.
pub(crate) const TRACING_DOMAIN_RUN: &str = "backfill.run";
/// Structured domain used by the Backfill Desk shell.
pub(crate) const TRACING_DOMAIN_SHELL: &str = "backfill.shell";
/// Structured domain used by Store readiness and shutdown operations.
pub(crate) const TRACING_DOMAIN_STORE: &str = "backfill.store";
/// Structured domain used by Transport readiness and role inventory operations.
pub(crate) const TRACING_DOMAIN_TRANSPORT: &str = "backfill.transport";
/// Structured domain used by Tauri window lifecycle operations.
pub(crate) const TRACING_DOMAIN_WINDOWS: &str = "desktop.window";
/// Owning target for backend events emitted by Backfill Desk.
pub(crate) const TRACING_TARGET: &str = "ksp-app-backfill-desk";
/// Owning target for generic frontend events emitted through the KSP bridge.
pub(crate) const TRACING_TARGET_FRONTEND: &str = "ksp-app-backfill-desk.frontend";
/// Owning target for main-window frontend events.
pub(crate) const TRACING_TARGET_FRONTEND_MAIN: &str = "ksp-app-backfill-desk.frontend.main";
/// Owning target for splash-window frontend events.
pub(crate) const TRACING_TARGET_FRONTEND_SPLASH: &str = "ksp-app-backfill-desk.frontend.splash";