refactor: destroy SessionStatus facade (#21968)

Author: kitlangton

packages/opencode/specs/effect-migration.md

@@ -336,5 +336,6 @@ For each service, the migration is roughly:
 
 ### Migration log
 
+- `SessionStatus` — migrated 2026-04-11. Replaced the last route and retry-policy callers with `AppRuntime.runPromise(SessionStatus.Service.use(...))` and removed the `makeRuntime(...)` facade.
 - `ShareNext` — migrated 2026-04-11. Swapped remaining async callers to `AppRuntime.runPromise(ShareNext.Service.use(...))`, removed the `makeRuntime(...)` facade, and kept instance bootstrap on the shared app runtime.
 - `Storage` — migrated 2026-04-10. One production caller (`Session.diff`) and all storage.test.ts tests converted to effectful style. Facades and `makeRuntime` removed.

packages/opencode/src/server/routes/session.ts

@@ -94,7 +94,7 @@ export const SessionRoutes = lazy(() =>
         },
       }),
       async (c) => {
-        const result = await SessionStatus.list()
+        const result = await AppRuntime.runPromise(SessionStatus.Service.use((svc) => svc.list()))
         return c.json(Object.fromEntries(result))
       },
     )

packages/opencode/src/session/status.ts

@@ -1,7 +1,6 @@
 import { BusEvent } from "@/bus/bus-event"
 import { Bus } from "@/bus"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
 import { SessionID } from "./schema"
 import { Effect, Layer, ServiceMap } from "effect"
 import z from "zod"
@@ -86,17 +85,4 @@ export namespace SessionStatus {
   )
 
   export const defaultLayer = layer.pipe(Layer.provide(Bus.layer))
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function get(sessionID: SessionID) {
-    return runPromise((svc) => svc.get(sessionID))
-  }
-
-  export async function list() {
-    return runPromise((svc) => svc.list())
-  }
-
-  export async function set(sessionID: SessionID, status: Info) {
-    return runPromise((svc) => svc.set(sessionID, status))
-  }
 }

packages/opencode/test/session/retry.test.ts

@@ -6,6 +6,7 @@ import { Effect, Schedule } from "effect"
 import { SessionRetry } from "../../src/session/retry"
 import { MessageV2 } from "../../src/session/message-v2"
 import { ProviderID } from "../../src/provider/schema"
+import { AppRuntime } from "../../src/effect/app-runtime"
 import { SessionID } from "../../src/session/schema"
 import { SessionStatus } from "../../src/session/status"
 import { Instance } from "../../src/project/instance"
@@ -94,12 +95,16 @@ describe("session.retry.delay", () => {
                 parse: (err) => err as MessageV2.APIError,
                 set: (info) =>
                   Effect.promise(() =>
-                    SessionStatus.set(sessionID, {
-                      type: "retry",
-                      attempt: info.attempt,
-                      message: info.message,
-                      next: info.next,
-                    }),
+                    AppRuntime.runPromise(
+                      SessionStatus.Service.use((svc) =>
+                        svc.set(sessionID, {
+                          type: "retry",
+                          attempt: info.attempt,
+                          message: info.message,
+                          next: info.next,
+                        }),
+                      ),
+                    ),
                   ),
               }),
             )
@@ -108,7 +113,7 @@ describe("session.retry.delay", () => {
           }),
         )
 
-        expect(await SessionStatus.get(sessionID)).toMatchObject({
+        expect(await AppRuntime.runPromise(SessionStatus.Service.use((svc) => svc.get(sessionID)))).toMatchObject({
           type: "retry",
           attempt: 2,
           message: "boom",