refactor: remove vcs async facade exports (#22304)

packages/opencode/src/server/instance/index.ts

@@ -1,6 +1,7 @@
 import { describeRoute, resolver, validator } from "hono-openapi"
 import { Hono } from "hono"
 import type { UpgradeWebSocket } from "hono/ws"
+import { Effect } from "effect"
 import z from "zod"
 import { Format } from "../../format"
 import { TuiRoutes } from "./tui"
@@ -120,11 +121,17 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
         },
       }),
       async (c) => {
-        const [branch, default_branch] = await Promise.all([Vcs.branch(), Vcs.defaultBranch()])
-        return c.json({
-          branch,
-          default_branch,
-        })
+        return c.json(
+          await AppRuntime.runPromise(
+            Effect.gen(function* () {
+              const vcs = yield* Vcs.Service
+              const [branch, default_branch] = yield* Effect.all([vcs.branch(), vcs.defaultBranch()], {
+                concurrency: 2,
+              })
+              return { branch, default_branch }
+            }),
+          ),
+        )
       },
     )
     .get(
@@ -151,7 +158,14 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
         }),
       ),
       async (c) => {
-        return c.json(await Vcs.diff(c.req.valid("query").mode))
+        return c.json(
+          await AppRuntime.runPromise(
+            Effect.gen(function* () {
+              const vcs = yield* Vcs.Service
+              return yield* vcs.diff(c.req.valid("query").mode)
+            }),
+          ),
+        )
       },
     )
     .get(