feat(core): remove workspace server, WorkspaceContext, start work towards better routing (#19316)

13 files changed, 72 insertions, 541 deletions

diff --git a/packages/opencode/src/cli/cmd/tui/worker.ts b/packages/opencode/src/cli/cmd/tui/worker.ts
index 3d8c00cc5..76f76fa58 100644
--- a/packages/opencode/src/cli/cmd/tui/worker.ts
+++ b/packages/opencode/src/cli/cmd/tui/worker.ts
@@ -12,7 +12,6 @@ import type { Event } from "@opencode-ai/sdk/v2"
 import { Flag } from "@/flag/flag"
 import { setTimeout as sleep } from "node:timers/promises"
 import { writeHeapSnapshot } from "node:v8"
-import { WorkspaceContext } from "@/control-plane/workspace-context"
 import { WorkspaceID } from "@/control-plane/schema"
 
 await Log.init({
@@ -53,45 +52,39 @@ const startEventStream = (input: { directory: string; workspaceID?: string }) =>
   eventStream.abort = abort
   const signal = abort.signal
 
-  const workspaceID = input.workspaceID ? WorkspaceID.make(input.workspaceID) : undefined
-
   ;(async () => {
     while (!signal.aborted) {
-      const shouldReconnect = await WorkspaceContext.provide({
-        workspaceID,
+      const shouldReconnect = await Instance.provide({
+        directory: input.directory,
+        init: InstanceBootstrap,
         fn: () =>
-          Instance.provide({
-            directory: input.directory,
-            init: InstanceBootstrap,
-            fn: () =>
-              new Promise<boolean>((resolve) => {
-                Rpc.emit("event", {
-                  type: "server.connected",
-                  properties: {},
-                } satisfies Event)
-
-                let settled = false
-                const settle = (value: boolean) => {
-                  if (settled) return
-                  settled = true
-                  signal.removeEventListener("abort", onAbort)
-                  unsub()
-                  resolve(value)
-                }
-
-                const unsub = Bus.subscribeAll((event) => {
-                  Rpc.emit("event", event as Event)
-                  if (event.type === Bus.InstanceDisposed.type) {
-                    settle(true)
-                  }
-                })
-
-                const onAbort = () => {
-                  settle(false)
-                }
-
-                signal.addEventListener("abort", onAbort, { once: true })
-              }),
+          new Promise<boolean>((resolve) => {
+            Rpc.emit("event", {
+              type: "server.connected",
+              properties: {},
+            } satisfies Event)
+
+            let settled = false
+            const settle = (value: boolean) => {
+              if (settled) return
+              settled = true
+              signal.removeEventListener("abort", onAbort)
+              unsub()
+              resolve(value)
+            }
+
+            const unsub = Bus.subscribeAll((event) => {
+              Rpc.emit("event", event as Event)
+              if (event.type === Bus.InstanceDisposed.type) {
+                settle(true)
+              }
+            })
+
+            const onAbort = () => {
+              settle(false)
+            }
+
+            signal.addEventListener("abort", onAbort, { once: true })
           }),
       }).catch((error) => {
         Log.Default.error("event stream subscribe error", {
diff --git a/packages/opencode/src/cli/cmd/workspace-serve.ts b/packages/opencode/src/cli/cmd/workspace-serve.ts
deleted file mode 100644
index cb5c304e4..000000000
--- a/packages/opencode/src/cli/cmd/workspace-serve.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import { cmd } from "./cmd"
-import { withNetworkOptions, resolveNetworkOptions } from "../network"
-import { WorkspaceServer } from "../../control-plane/workspace-server/server"
-
-export const WorkspaceServeCommand = cmd({
-  command: "workspace-serve",
-  builder: (yargs) => withNetworkOptions(yargs),
-  describe: "starts a remote workspace event server",
-  handler: async (args) => {
-    const opts = await resolveNetworkOptions(args)
-    const server = WorkspaceServer.Listen(opts)
-    console.log(`workspace event server listening on http://${server.hostname}:${server.port}/event`)
-    await new Promise(() => {})
-    await server.stop()
-  },
-})
diff --git a/packages/opencode/src/control-plane/adaptors/worktree.ts b/packages/opencode/src/control-plane/adaptors/worktree.ts
index ff2d92e19..2a96034d7 100644
--- a/packages/opencode/src/control-plane/adaptors/worktree.ts
+++ b/packages/opencode/src/control-plane/adaptors/worktree.ts
@@ -33,13 +33,14 @@ export const WorktreeAdaptor: Adaptor = {
     await Worktree.remove({ directory: config.directory })
   },
   async fetch(info, input: RequestInfo | URL, init?: RequestInit) {
+    const { Server } = await import("../../server/server")
+
     const config = Config.parse(info)
-    const { WorkspaceServer } = await import("../workspace-server/server")
     const url = input instanceof Request || input instanceof URL ? input : new URL(input, "http://opencode.internal")
     const headers = new Headers(init?.headers ?? (input instanceof Request ? input.headers : undefined))
     headers.set("x-opencode-directory", config.directory)
 
     const request = new Request(url, { ...init, headers })
-    return WorkspaceServer.App().fetch(request)
+    return Server.Default().fetch(request)
   },
 }
diff --git a/packages/opencode/src/control-plane/workspace-context.ts b/packages/opencode/src/control-plane/workspace-context.ts
deleted file mode 100644
index cdd975dc4..000000000
--- a/packages/opencode/src/control-plane/workspace-context.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { Context } from "../util/context"
-import type { WorkspaceID } from "./schema"
-
-interface Context {
-  workspaceID?: WorkspaceID
-}
-
-const context = Context.create<Context>("workspace")
-
-export const WorkspaceContext = {
-  async provide<R>(input: { workspaceID?: WorkspaceID; fn: () => R }): Promise<R> {
-    return context.provide({ workspaceID: input.workspaceID }, async () => {
-      return input.fn()
-    })
-  },
-
-  get workspaceID() {
-    try {
-      return context.use().workspaceID
-    } catch (e) {
-      return undefined
-    }
-  },
-}
diff --git a/packages/opencode/src/control-plane/workspace-router-middleware.ts b/packages/opencode/src/control-plane/workspace-router-middleware.ts
index 463a95ef2..283350532 100644
--- a/packages/opencode/src/control-plane/workspace-router-middleware.ts
+++ b/packages/opencode/src/control-plane/workspace-router-middleware.ts
@@ -1,23 +1,38 @@
 import type { MiddlewareHandler } from "hono"
 import { Flag } from "../flag/flag"
 import { getAdaptor } from "./adaptors"
+import { WorkspaceID } from "./schema"
 import { Workspace } from "./workspace"
-import { WorkspaceContext } from "./workspace-context"
 
-// This middleware forwards all non-GET requests if the workspace is a
-// remote. The remote workspace needs to handle session mutations
+type Rule = { method?: string; path: string; exact?: boolean; action: "local" | "forward" }
+
+const RULES: Array<Rule> = [
+  { path: "/session/status", action: "forward" },
+  { method: "GET", path: "/session", action: "local" },
+]
+
+function local(method: string, path: string) {
+  for (const rule of RULES) {
+    if (rule.method && rule.method !== method) continue
+    const match = rule.exact ? path === rule.path : path === rule.path || path.startsWith(rule.path + "/")
+    if (match) return rule.action === "local"
+  }
+  return false
+}
+
 async function routeRequest(req: Request) {
-  // Right now, we need to forward all requests to the workspace
-  // because we don't have syncing. In the future all GET requests
-  // which don't mutate anything will be handled locally
-  //
-  // if (req.method === "GET") return
+  const url = new URL(req.url)
+  const raw = url.searchParams.get("workspace") || req.headers.get("x-opencode-workspace")
+
+  if (!raw) return
 
-  if (!WorkspaceContext.workspaceID) return
+  if (local(req.method, url.pathname)) return
 
-  const workspace = await Workspace.get(WorkspaceContext.workspaceID)
+  const workspaceID = WorkspaceID.make(raw)
+
+  const workspace = await Workspace.get(workspaceID)
   if (!workspace) {
-    return new Response(`Workspace not found: ${WorkspaceContext.workspaceID}`, {
+    return new Response(`Workspace not found: ${workspaceID}`, {
       status: 500,
       headers: {
         "content-type": "text/plain; charset=utf-8",
@@ -27,11 +42,14 @@ async function routeRequest(req: Request) {
 
   const adaptor = await getAdaptor(workspace.type)
 
-  return adaptor.fetch(workspace, `${new URL(req.url).pathname}${new URL(req.url).search}`, {
+  const headers = new Headers(req.headers)
+  headers.delete("x-opencode-workspace")
+
+  return adaptor.fetch(workspace, `${url.pathname}${url.search}`, {
     method: req.method,
     body: req.method === "GET" || req.method === "HEAD" ? undefined : await req.arrayBuffer(),
     signal: req.signal,
-    headers: req.headers,
+    headers,
   })
 }
 
diff --git a/packages/opencode/src/control-plane/workspace-server/routes.ts b/packages/opencode/src/control-plane/workspace-server/routes.ts
deleted file mode 100644
index 353e5d50a..000000000
--- a/packages/opencode/src/control-plane/workspace-server/routes.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-import { GlobalBus } from "../../bus/global"
-import { Hono } from "hono"
-import { streamSSE } from "hono/streaming"
-
-export function WorkspaceServerRoutes() {
-  return new Hono().get("/event", async (c) => {
-    c.header("X-Accel-Buffering", "no")
-    c.header("X-Content-Type-Options", "nosniff")
-    return streamSSE(c, async (stream) => {
-      const send = async (event: unknown) => {
-        await stream.writeSSE({
-          data: JSON.stringify(event),
-        })
-      }
-      const handler = async (event: { directory?: string; payload: unknown }) => {
-        await send(event.payload)
-      }
-      GlobalBus.on("event", handler)
-      await send({ type: "server.connected", properties: {} })
-      const heartbeat = setInterval(() => {
-        void send({ type: "server.heartbeat", properties: {} })
-      }, 10_000)
-
-      await new Promise<void>((resolve) => {
-        stream.onAbort(() => {
-          clearInterval(heartbeat)
-          GlobalBus.off("event", handler)
-          resolve()
-        })
-      })
-    })
-  })
-}
diff --git a/packages/opencode/src/control-plane/workspace-server/server.ts b/packages/opencode/src/control-plane/workspace-server/server.ts
deleted file mode 100644
index b0744fe02..000000000
--- a/packages/opencode/src/control-plane/workspace-server/server.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import { Hono } from "hono"
-import { Instance } from "../../project/instance"
-import { InstanceBootstrap } from "../../project/bootstrap"
-import { SessionRoutes } from "../../server/routes/session"
-import { WorkspaceServerRoutes } from "./routes"
-import { WorkspaceContext } from "../workspace-context"
-import { WorkspaceID } from "../schema"
-
-export namespace WorkspaceServer {
-  export function App() {
-    const session = new Hono()
-      .use(async (c, next) => {
-        // Right now, we need handle all requests because we don't
-        // have syncing. In the future all GET requests will handled
-        // by the control plane
-        //
-        // if (c.req.method === "GET") return c.notFound()
-        await next()
-      })
-      .route("/", SessionRoutes())
-
-    return new Hono()
-      .use(async (c, next) => {
-        const rawWorkspaceID = c.req.query("workspace") || c.req.header("x-opencode-workspace")
-        const raw = c.req.query("directory") || c.req.header("x-opencode-directory")
-        if (rawWorkspaceID == null) {
-          throw new Error("workspaceID parameter is required")
-        }
-        if (raw == null) {
-          throw new Error("directory parameter is required")
-        }
-
-        const directory = (() => {
-          try {
-            return decodeURIComponent(raw)
-          } catch {
-            return raw
-          }
-        })()
-
-        return WorkspaceContext.provide({
-          workspaceID: WorkspaceID.make(rawWorkspaceID),
-          async fn() {
-            return Instance.provide({
-              directory,
-              init: InstanceBootstrap,
-              async fn() {
-                return next()
-              },
-            })
-          },
-        })
-      })
-      .route("/session", session)
-      .route("/", WorkspaceServerRoutes())
-  }
-
-  export function Listen(opts: { hostname: string; port: number }) {
-    return Bun.serve({
-      hostname: opts.hostname,
-      port: opts.port,
-      fetch: App().fetch,
-    })
-  }
-}
diff --git a/packages/opencode/src/index.ts b/packages/opencode/src/index.ts
index b3d1db7eb..e27471068 100644
--- a/packages/opencode/src/index.ts
+++ b/packages/opencode/src/index.ts
@@ -14,7 +14,6 @@ import { Installation } from "./installation"
 import { NamedError } from "@opencode-ai/util/error"
 import { FormatError } from "./cli/error"
 import { ServeCommand } from "./cli/cmd/serve"
-import { WorkspaceServeCommand } from "./cli/cmd/workspace-serve"
 import { Filesystem } from "./util/filesystem"
 import { DebugCommand } from "./cli/cmd/debug"
 import { StatsCommand } from "./cli/cmd/stats"
@@ -47,7 +46,7 @@ process.on("uncaughtException", (e) => {
   })
 })
 
-let cli = yargs(hideBin(process.argv))
+const cli = yargs(hideBin(process.argv))
   .parserConfiguration({ "populate--": true })
   .scriptName("opencode")
   .wrap(100)
@@ -145,12 +144,6 @@ let cli = yargs(hideBin(process.argv))
   .command(PrCommand)
   .command(SessionCommand)
   .command(DbCommand)
-
-if (Installation.isLocal()) {
-  cli = cli.command(WorkspaceServeCommand)
-}
-
-cli = cli
   .fail((msg, err) => {
     if (
       msg?.startsWith("Unknown argument") ||
diff --git a/packages/opencode/src/server/server.ts b/packages/opencode/src/server/server.ts
index 899dacee2..e3eeead2a 100644
--- a/packages/opencode/src/server/server.ts
+++ b/packages/opencode/src/server/server.ts
@@ -19,7 +19,6 @@ import { Auth } from "../auth"
 import { Flag } from "../flag/flag"
 import { Command } from "../command"
 import { Global } from "../global"
-import { WorkspaceContext } from "../control-plane/workspace-context"
 import { WorkspaceID } from "../control-plane/schema"
 import { ProviderID } from "../provider/schema"
 import { WorkspaceRouterMiddleware } from "../control-plane/workspace-router-middleware"
@@ -204,7 +203,6 @@ export namespace Server {
       )
       .use(async (c, next) => {
         if (c.req.path === "/log") return next()
-        const rawWorkspaceID = c.req.query("workspace") || c.req.header("x-opencode-workspace")
         const raw = c.req.query("directory") || c.req.header("x-opencode-directory") || process.cwd()
         const directory = Filesystem.resolve(
           (() => {
@@ -216,20 +214,14 @@ export namespace Server {
           })(),
         )
 
-        return WorkspaceContext.provide({
-          workspaceID: rawWorkspaceID ? WorkspaceID.make(rawWorkspaceID) : undefined,
+        return Instance.provide({
+          directory,
+          init: InstanceBootstrap,
           async fn() {
-            return Instance.provide({
-              directory,
-              init: InstanceBootstrap,
-              async fn() {
-                return next()
-              },
-            })
+            return next()
           },
         })
       })
-      .use(WorkspaceRouterMiddleware)
       .get(
         "/doc",
         openAPIRouteHandler(app, {
@@ -252,6 +244,7 @@ export namespace Server {
           }),
         ),
       )
+      .use(WorkspaceRouterMiddleware)
       .route("/project", ProjectRoutes())
       .route("/pty", PtyRoutes())
       .route("/config", ConfigRoutes())
diff --git a/packages/opencode/src/session/index.ts b/packages/opencode/src/session/index.ts
index a379cd228..6102b7b41 100644
--- a/packages/opencode/src/session/index.ts
+++ b/packages/opencode/src/session/index.ts
@@ -23,7 +23,6 @@ import { SessionPrompt } from "./prompt"
 import { fn } from "@/util/fn"
 import { Command } from "../command"
 import { Snapshot } from "@/snapshot"
-import { WorkspaceContext } from "../control-plane/workspace-context"
 import { ProjectID } from "../project/schema"
 import { WorkspaceID } from "../control-plane/schema"
 import { SessionID, MessageID, PartID } from "./schema"
@@ -494,8 +493,8 @@ export namespace Session {
     const project = Instance.project
     const conditions = [eq(SessionTable.project_id, project.id)]
 
-    if (WorkspaceContext.workspaceID) {
-      conditions.push(eq(SessionTable.workspace_id, WorkspaceContext.workspaceID))
+    if (input?.workspaceID) {
+      conditions.push(eq(SessionTable.workspace_id, input.workspaceID))
     }
     if (input?.directory) {
       conditions.push(eq(SessionTable.directory, input.directory))
diff --git a/packages/opencode/test/control-plane/session-proxy-middleware.test.ts b/packages/opencode/test/control-plane/session-proxy-middleware.test.ts
deleted file mode 100644
index d4d152a1c..000000000
--- a/packages/opencode/test/control-plane/session-proxy-middleware.test.ts
+++ /dev/null
@@ -1,159 +0,0 @@
-import { afterEach, describe, expect, mock, test } from "bun:test"
-import { WorkspaceID } from "../../src/control-plane/schema"
-import { Hono } from "hono"
-import { tmpdir } from "../fixture/fixture"
-import { Project } from "../../src/project/project"
-import { WorkspaceTable } from "../../src/control-plane/workspace.sql"
-import { Instance } from "../../src/project/instance"
-import { WorkspaceContext } from "../../src/control-plane/workspace-context"
-import { Database } from "../../src/storage/db"
-import { resetDatabase } from "../fixture/db"
-import * as adaptors from "../../src/control-plane/adaptors"
-import type { Adaptor } from "../../src/control-plane/types"
-import { Flag } from "../../src/flag/flag"
-
-afterEach(async () => {
-  mock.restore()
-  await resetDatabase()
-})
-
-const original = Flag.OPENCODE_EXPERIMENTAL_WORKSPACES
-// @ts-expect-error don't do this normally, but it works
-Flag.OPENCODE_EXPERIMENTAL_WORKSPACES = true
-
-afterEach(() => {
-  // @ts-expect-error don't do this normally, but it works
-  Flag.OPENCODE_EXPERIMENTAL_WORKSPACES = original
-})
-
-type State = {
-  workspace?: "first" | "second"
-  calls: Array<{ method: string; url: string; body?: string }>
-}
-
-const remote = { type: "testing", name: "remote-a" } as unknown as typeof WorkspaceTable.$inferInsert
-
-async function setup(state: State) {
-  const TestAdaptor: Adaptor = {
-    configure(config) {
-      return config
-    },
-    async create() {
-      throw new Error("not used")
-    },
-    async remove() {},
-
-    async fetch(_config: unknown, input: RequestInfo | URL, init?: RequestInit) {
-      const url =
-        input instanceof Request || input instanceof URL
-          ? input.toString()
-          : new URL(input, "http://workspace.test").toString()
-      const request = new Request(url, init)
-      const body = request.method === "GET" || request.method === "HEAD" ? undefined : await request.text()
-      state.calls.push({
-        method: request.method,
-        url: `${new URL(request.url).pathname}${new URL(request.url).search}`,
-        body,
-      })
-      return new Response("proxied", { status: 202 })
-    },
-  }
-
-  adaptors.installAdaptor("testing", TestAdaptor)
-
-  await using tmp = await tmpdir({ git: true })
-  const { project } = await Project.fromDirectory(tmp.path)
-
-  const id1 = WorkspaceID.ascending()
-  const id2 = WorkspaceID.ascending()
-
-  Database.use((db) =>
-    db
-      .insert(WorkspaceTable)
-      .values([
-        {
-          id: id1,
-          branch: "main",
-          project_id: project.id,
-          type: remote.type,
-          name: remote.name,
-        },
-        {
-          id: id2,
-          branch: "main",
-          project_id: project.id,
-          type: "worktree",
-          directory: tmp.path,
-          name: "local",
-        },
-      ])
-      .run(),
-  )
-
-  const { WorkspaceRouterMiddleware } = await import("../../src/control-plane/workspace-router-middleware")
-  const app = new Hono().use(WorkspaceRouterMiddleware)
-
-  return {
-    id1,
-    id2,
-    app,
-    async request(input: RequestInfo | URL, init?: RequestInit) {
-      return Instance.provide({
-        directory: tmp.path,
-        fn: async () =>
-          WorkspaceContext.provide({
-            workspaceID: state.workspace === "first" ? id1 : id2,
-            fn: () => app.request(input, init),
-          }),
-      })
-    },
-  }
-}
-
-describe("control-plane/session-proxy-middleware", () => {
-  test("forwards non-GET session requests for workspaces", async () => {
-    const state: State = {
-      workspace: "first",
-      calls: [],
-    }
-
-    const ctx = await setup(state)
-
-    ctx.app.post("/session/foo", (c) => c.text("local", 200))
-    const response = await ctx.request("http://workspace.test/session/foo?x=1", {
-      method: "POST",
-      body: JSON.stringify({ hello: "world" }),
-      headers: {
-        "content-type": "application/json",
-      },
-    })
-
-    expect(response.status).toBe(202)
-    expect(await response.text()).toBe("proxied")
-    expect(state.calls).toEqual([
-      {
-        method: "POST",
-        url: "/session/foo?x=1",
-        body: '{"hello":"world"}',
-      },
-    ])
-  })
-
-  // It will behave this way when we have syncing
-  //
-  // test("does not forward GET requests", async () => {
-  //   const state: State = {
-  //     workspace: "first",
-  //     calls: [],
-  //   }
-
-  //   const ctx = await setup(state)
-
-  //   ctx.app.get("/session/foo", (c) => c.text("local", 200))
-  //   const response = await ctx.request("http://workspace.test/session/foo?x=1")
-
-  //   expect(response.status).toBe(200)
-  //   expect(await response.text()).toBe("local")
-  //   expect(state.calls).toEqual([])
-  // })
-})
diff --git a/packages/opencode/test/control-plane/workspace-server-sse.test.ts b/packages/opencode/test/control-plane/workspace-server-sse.test.ts
deleted file mode 100644
index 7e7cddb14..000000000
--- a/packages/opencode/test/control-plane/workspace-server-sse.test.ts
+++ /dev/null
@@ -1,70 +0,0 @@
-import { afterEach, describe, expect, test } from "bun:test"
-import { Log } from "../../src/util/log"
-import { WorkspaceServer } from "../../src/control-plane/workspace-server/server"
-import { parseSSE } from "../../src/control-plane/sse"
-import { GlobalBus } from "../../src/bus/global"
-import { resetDatabase } from "../fixture/db"
-import { tmpdir } from "../fixture/fixture"
-
-afterEach(async () => {
-  await resetDatabase()
-})
-
-Log.init({ print: false })
-
-describe("control-plane/workspace-server SSE", () => {
-  test("streams GlobalBus events and parseSSE reads them", async () => {
-    await using tmp = await tmpdir({ git: true })
-    const app = WorkspaceServer.App()
-    const stop = new AbortController()
-    const seen: unknown[] = []
-    try {
-      const response = await app.request("/event", {
-        signal: stop.signal,
-        headers: {
-          "x-opencode-workspace": "wrk_test_workspace",
-          "x-opencode-directory": tmp.path,
-        },
-      })
-
-      expect(response.status).toBe(200)
-      expect(response.body).toBeDefined()
-
-      const done = new Promise<void>((resolve, reject) => {
-        const timeout = setTimeout(() => {
-          reject(new Error("timed out waiting for workspace.test event"))
-        }, 3000)
-
-        void parseSSE(response.body!, stop.signal, (event) => {
-          seen.push(event)
-          const next = event as { type?: string }
-          if (next.type === "server.connected") {
-            GlobalBus.emit("event", {
-              payload: {
-                type: "workspace.test",
-                properties: { ok: true },
-              },
-            })
-            return
-          }
-          if (next.type !== "workspace.test") return
-          clearTimeout(timeout)
-          resolve()
-        }).catch((error) => {
-          clearTimeout(timeout)
-          reject(error)
-        })
-      })
-
-      await done
-
-      expect(seen.some((event) => (event as { type?: string }).type === "server.connected")).toBe(true)
-      expect(seen).toContainEqual({
-        type: "workspace.test",
-        properties: { ok: true },
-      })
-    } finally {
-      stop.abort()
-    }
-  })
-})
diff --git a/packages/opencode/test/control-plane/workspace-sync.test.ts b/packages/opencode/test/control-plane/workspace-sync.test.ts
deleted file mode 100644
index 0f8d608fb..000000000
--- a/packages/opencode/test/control-plane/workspace-sync.test.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-import { afterEach, describe, expect, mock, test } from "bun:test"
-import { WorkspaceID } from "../../src/control-plane/schema"
-import { Log } from "../../src/util/log"
-import { tmpdir } from "../fixture/fixture"
-import { Project } from "../../src/project/project"
-import { Database } from "../../src/storage/db"
-import { WorkspaceTable } from "../../src/control-plane/workspace.sql"
-import { GlobalBus } from "../../src/bus/global"
-import { resetDatabase } from "../fixture/db"
-import * as adaptors from "../../src/control-plane/adaptors"
-import type { Adaptor } from "../../src/control-plane/types"
-
-afterEach(async () => {
-  mock.restore()
-  await resetDatabase()
-})
-
-Log.init({ print: false })
-
-const remote = { type: "testing", name: "remote-a" } as unknown as typeof WorkspaceTable.$inferInsert
-
-const TestAdaptor: Adaptor = {
-  configure(config) {
-    return config
-  },
-  async create() {
-    throw new Error("not used")
-  },
-  async remove() {},
-  async fetch(_config: unknown, _input: RequestInfo | URL, _init?: RequestInit) {
-    const body = new ReadableStream<Uint8Array>({
-      start(controller) {
-        const encoder = new TextEncoder()
-        controller.enqueue(encoder.encode('data: {"type":"remote.ready","properties":{}}\n\n'))
-        controller.close()
-      },
-    })
-    return new Response(body, {
-      status: 200,
-      headers: {
-        "content-type": "text/event-stream",
-      },
-    })
-  },
-}
-
-adaptors.installAdaptor("testing", TestAdaptor)
-
-describe("control-plane/workspace.startSyncing", () => {
-  test("syncs only remote workspaces and emits remote SSE events", async () => {
-    const { Workspace } = await import("../../src/control-plane/workspace")
-    await using tmp = await tmpdir({ git: true })
-    const { project } = await Project.fromDirectory(tmp.path)
-
-    const id1 = WorkspaceID.ascending()
-    const id2 = WorkspaceID.ascending()
-
-    Database.use((db) =>
-      db
-        .insert(WorkspaceTable)
-        .values([
-          {
-            id: id1,
-            branch: "main",
-            project_id: project.id,
-            type: remote.type,
-            name: remote.name,
-          },
-          {
-            id: id2,
-            branch: "main",
-            project_id: project.id,
-            type: "worktree",
-            directory: tmp.path,
-            name: "local",
-          },
-        ])
-        .run(),
-    )
-
-    const done = new Promise<void>((resolve) => {
-      const listener = (event: { directory?: string; payload: { type: string } }) => {
-        if (event.directory !== id1) return
-        if (event.payload.type !== "remote.ready") return
-        GlobalBus.off("event", listener)
-        resolve()
-      }
-      GlobalBus.on("event", listener)
-    })
-
-    const sync = Workspace.startSyncing(project)
-    await Promise.race([
-      done,
-      new Promise((_, reject) => setTimeout(() => reject(new Error("timed out waiting for sync event")), 2000)),
-    ])
-
-    await sync.stop()
-  })
-})