opencode/packages/core/src/session/execution.ts
2026-06-28 12:52:39 -04:00

37 lines
1.7 KiB
TypeScript

export * as SessionExecution from "./execution"
import { Context, Effect, Layer } from "effect"
import { LayerNode } from "../effect/layer-node"
import { Node } from "../effect/app-node"
import { SessionRunner } from "./runner/index"
import { SessionSchema } from "./schema"
export interface Interface {
/** Snapshots active execution owned by this process. */
readonly active: Effect.Effect<ReadonlySet<SessionSchema.ID>>
/** Starts execution while idle or joins the active execution. */
readonly resume: (sessionID: SessionSchema.ID) => Effect.Effect<void, SessionRunner.RunError>
/** Registers newly recorded work. Repeated wakeups may coalesce. */
readonly wake: (sessionID: SessionSchema.ID) => Effect.Effect<void>
/** Interrupt active work owned by this process. Idle interruption is a no-op. */
readonly interrupt: (sessionID: SessionSchema.ID) => Effect.Effect<void>
/** Resolves once this process owns no active execution for the Session. Returns immediately when idle and never starts work. */
readonly awaitIdle: (sessionID: SessionSchema.ID) => Effect.Effect<void>
}
/** Routes execution from a Session ID to the runner owned by that Session's Location. */
export class Service extends Context.Service<Service, Interface>()("@opencode/v2/SessionExecution") {}
export const node = LayerNode.unbound(Service, Node.tags.values.global)
/** Low-level compatibility layer for callers that only need durable Session recording. */
export const noopLayer = Layer.succeed(
Service,
Service.of({
active: Effect.succeed(new Set()),
resume: () => Effect.void,
wake: () => Effect.void,
interrupt: () => Effect.void,
awaitIdle: () => Effect.void,
}),
)