refactor(cli): unify server endpoint handling

packages/tui/test/app-lifecycle.test.tsx

@@ -5,7 +5,7 @@ import { Effect } from "effect"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { Global } from "@opencode-ai/core/global"
 import { createTuiResolvedConfig } from "./fixture/tui-runtime"
-import { createApi, createClient, createEventStream, createFetch, directory, json } from "./fixture/tui-sdk"
+import { createEventStream, createFetch, directory, json } from "./fixture/tui-sdk"
 
 test("SIGHUP clears title and disposes scoped resources once", async () => {
   const setup = await createTestRenderer({ width: 80, height: 24, useThread: false })
@@ -20,6 +20,7 @@ test("SIGHUP clears title and disposes scoped resources once", async () => {
   const listeners = new Set(process.listeners("SIGHUP"))
   const events = createEventStream()
   const calls = createFetch(undefined, events)
+  const server = Bun.serve({ port: 0, fetch: (request) => calls.fetch(request) })
   let started!: () => void
   const ready = new Promise<void>((resolve) => {
     started = resolve
@@ -30,8 +31,7 @@ test("SIGHUP clears title and disposes scoped resources once", async () => {
     const { run } = await import("../src/app")
     const task = Effect.runPromise(
       run({
-        client: createClient(calls.fetch),
-        api: createApi(calls.fetch),
+        server: { endpoint: { url: server.url.toString() } },
         config: createTuiResolvedConfig({ plugin_enabled: {} }),
         args: {},
         log: () => {},
@@ -55,6 +55,7 @@ test("SIGHUP clears title and disposes scoped resources once", async () => {
     expect(process.listeners("SIGHUP").every((listener) => listeners.has(listener))).toBe(true)
   } finally {
     if (!setup.renderer.isDestroyed) setup.renderer.destroy()
+    await server.stop()
     mock.restore()
   }
 })
@@ -79,22 +80,25 @@ test("session lifecycle updates the terminal title and prints the epilogue after
   }
   const events = createEventStream()
   const calls = createFetch((url) => {
+    const session = {
+      id: "dummy",
+      title: "Demo session",
+      projectID: "project",
+      location: { directory },
+      cost: 0,
+      tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
+      time: { created: 0, updated: 0 },
+    }
     if (url.pathname === "/api/session")
       return json({
-        data: [
-          {
-            id: "dummy",
-            title: "Demo session",
-            projectID: "project",
-            location: { directory },
-            cost: 0,
-            tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
-            time: { created: 0, updated: 0 },
-          },
-        ],
+        data: [session],
         cursor: {},
       })
+    if (url.pathname === "/api/session/dummy") return json({ data: session })
+    if (url.pathname === "/api/session/dummy/message") return json({ data: [], cursor: {} })
+    if (url.pathname === "/api/session/dummy/permission") return json({ data: [] })
   }, events)
+  const server = Bun.serve({ port: 0, fetch: (request) => calls.fetch(request) })
   const originalWrite = process.stdout.write.bind(process.stdout)
   let stdout = ""
   let api: TuiPluginApi | undefined
@@ -112,8 +116,7 @@ test("session lifecycle updates the terminal title and prints the epilogue after
     const { run } = await import("../src/app")
     const task = Effect.runPromise(
       run({
-        client: createClient(calls.fetch),
-        api: createApi(calls.fetch),
+        server: { endpoint: { url: server.url.toString() } },
         config: createTuiResolvedConfig({ plugin_enabled: {} }),
         args: { sessionID: "dummy" },
         log: () => {},
@@ -145,6 +148,7 @@ test("session lifecycle updates the terminal title and prints the epilogue after
   } finally {
     process.stdout.write = originalWrite
     if (!setup.renderer.isDestroyed) setup.renderer.destroy()
+    await server.stop()
     mock.restore()
   }
 })

packages/tui/test/fixture/tui-sdk.ts

@@ -93,6 +93,8 @@ export function createFetch(override?: FetchHandler, events?: ReturnType<typeof
     if (url.pathname === "/experimental/capabilities") return json({ backgroundSubagents: true })
     if (url.pathname === "/path") return json({ home: "", state: "", config: "", worktree, directory })
     if (url.pathname === "/api/location") return json({ directory, project: { id: "proj_test", directory: worktree } })
+    if (url.pathname === "/api/fs/list")
+      return json({ location: { directory, project: { id: "proj_test", directory: worktree } }, data: [] })
     if (url.pathname === "/api/project/current") return json({ id: "proj_test", directory: worktree })
     if (url.pathname === "/api/project/proj_test/directories") return json([{ directory: worktree }])
     if (url.pathname === "/api/shell")