89 lines
2.4 KiB
TypeScript
89 lines
2.4 KiB
TypeScript
import { BusEvent } from "@/bus/bus-event"
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import { Bus } from "@/bus"
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import { InstanceState } from "@/effect"
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import { SessionID } from "./schema"
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import { zod } from "@/util/effect-zod"
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import { withStatics } from "@/util/schema"
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import { Effect, Layer, Context, Schema } from "effect"
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import z from "zod"
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export const Info = Schema.Union([
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Schema.Struct({
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type: Schema.Literal("idle"),
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}),
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Schema.Struct({
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type: Schema.Literal("retry"),
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attempt: Schema.Number,
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message: Schema.String,
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next: Schema.Number,
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}),
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Schema.Struct({
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type: Schema.Literal("busy"),
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}),
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])
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.annotate({ identifier: "SessionStatus" })
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.pipe(withStatics((s) => ({ zod: zod(s) })))
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export type Info = Schema.Schema.Type<typeof Info>
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export const Event = {
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Status: BusEvent.define(
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"session.status",
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z.object({
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sessionID: SessionID.zod,
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status: Info.zod,
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}),
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),
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// deprecated
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Idle: BusEvent.define(
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"session.idle",
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z.object({
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sessionID: SessionID.zod,
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}),
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),
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}
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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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export const layer = Layer.effect(
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Service,
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Effect.gen(function* () {
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const bus = yield* Bus.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* bus.publish(Event.Status, { sessionID, status })
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if (status.type === "idle") {
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yield* bus.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 defaultLayer = layer.pipe(Layer.provide(Bus.layer))
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export * as SessionStatus from "./status"
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