James Long
57 lines
1.9 KiB
TypeScript
57 lines
1.9 KiB
TypeScript
import { LayerNode } from "@opencode-ai/core/effect/layer-node"
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import { InstanceState } from "@/effect/instance-state"
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import { SessionID } from "./schema"
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import { Effect, Layer, Context } from "effect"
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import { EventV2Bridge } from "@/event-v2-bridge"
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import { SessionStatusEvent } from "@opencode-ai/schema/session-status-event"
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export const Info = SessionStatusEvent.Info
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export type Info = SessionStatusEvent.Info
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export const Event = SessionStatusEvent
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export interface Interface {
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readonly get: (sessionID: SessionID) => Effect.Effect<Info>
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readonly list: () => Effect.Effect<Map<SessionID, Info>>
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readonly set: (sessionID: SessionID, status: Info) => Effect.Effect<void>
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}
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export class Service extends Context.Service<Service, Interface>()("@opencode/SessionStatus") {}
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const layer = Layer.effect(
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Service,
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Effect.gen(function* () {
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const events = yield* EventV2Bridge.Service
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const state = yield* InstanceState.make(
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Effect.fn("SessionStatus.state")(() => Effect.succeed(new Map<SessionID, Info>())),
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)
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const get = Effect.fn("SessionStatus.get")(function* (sessionID: SessionID) {
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const data = yield* InstanceState.get(state)
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return data.get(sessionID) ?? { type: "idle" as const }
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})
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const list = Effect.fn("SessionStatus.list")(function* () {
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return new Map(yield* InstanceState.get(state))
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})
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const set = Effect.fn("SessionStatus.set")(function* (sessionID: SessionID, status: Info) {
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const data = yield* InstanceState.get(state)
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yield* events.publish(Event.Status, { sessionID, status })
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if (status.type === "idle") {
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yield* events.publish(Event.Idle, { sessionID })
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data.delete(sessionID)
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return
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}
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data.set(sessionID, status)
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})
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return Service.of({ get, list, set })
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}),
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)
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export const node = LayerNode.make({ service: Service, layer: layer, deps: [EventV2Bridge.node] })
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export * as SessionStatus from "./status"
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