feat: bridge question routes from Hono to Effect HttpApi (#22718)

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

@@ -14,6 +14,8 @@ import { LSP } from "../../lsp"
 import { Command } from "../../command"
 import { QuestionRoutes } from "./question"
 import { PermissionRoutes } from "./permission"
+import { Flag } from "@/flag/flag"
+import { ExperimentalHttpApiServer } from "./httpapi/server"
 import { ProjectRoutes } from "./project"
 import { SessionRoutes } from "./session"
 import { PtyRoutes } from "./pty"
@@ -27,8 +29,8 @@ import { SyncRoutes } from "./sync"
 import { WorkspaceRouterMiddleware } from "./middleware"
 import { AppRuntime } from "@/effect/app-runtime"
 
-export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
-  new Hono()
+export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono => {
+  const app = new Hono()
     .use(WorkspaceRouterMiddleware(upgrade))
     .route("/project", ProjectRoutes())
     .route("/pty", PtyRoutes(upgrade))
@@ -36,6 +38,13 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
     .route("/experimental", ExperimentalRoutes())
     .route("/session", SessionRoutes())
     .route("/permission", PermissionRoutes())
+
+  if (Flag.OPENCODE_EXPERIMENTAL_HTTPAPI) {
+    const handler = ExperimentalHttpApiServer.webHandler().handler
+    app.all("/question", (c) => handler(c.req.raw)).all("/question/*", (c) => handler(c.req.raw))
+  }
+
+  return app
     .route("/question", QuestionRoutes())
     .route("/provider", ProviderRoutes())
     .route("/sync", SyncRoutes())
@@ -283,3 +292,4 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
         return c.json(await AppRuntime.runPromise(Format.Service.use((svc) => svc.status())))
       },
     )
+}