Revert "feat(speech): add realtime prompt dictation support"

This reverts commit f9b5e2b529.

packages/ui/src/lib/api-client.ts

@@ -8,8 +8,6 @@ import type {
   FileSystemListResponse,
   InstanceData,
   SpeechCapabilitiesResponse,
-  SpeechRealtimeEvent,
-  SpeechRealtimeSessionResponse,
   SpeechSynthesisResponse,
   SpeechTranscriptionResponse,
   ServerMeta,
@@ -41,10 +39,6 @@ export function buildBackgroundProcessStreamUrl(instanceId: string, processId: s
   return buildAbsoluteUrl(`/workspaces/${encodedInstanceId}/plugin/background-processes/${encodedProcessId}/stream`)
 }
 
-export function buildRealtimeSpeechEventsUrl(sessionId: string): string {
-  return buildAbsoluteUrl(`/api/speech/realtime/sessions/${encodeURIComponent(sessionId)}/events`)
-}
-
 function buildEventsUrl(base: string | undefined, path: string): string {
   if (path.startsWith("http://") || path.startsWith("https://")) {
     return path
@@ -247,29 +241,6 @@ export const serverApi = {
   fetchSpeechCapabilities(): Promise<SpeechCapabilitiesResponse> {
     return request<SpeechCapabilitiesResponse>("/api/speech/capabilities")
   },
-  createRealtimeSpeechSession(payload?: { language?: string; prompt?: string }): Promise<SpeechRealtimeSessionResponse> {
-    return request<SpeechRealtimeSessionResponse>("/api/speech/realtime/sessions", {
-      method: "POST",
-      body: JSON.stringify(payload ?? {}),
-    })
-  },
-  appendRealtimeSpeechAudio(sessionId: string, payload: { audioBase64: string }): Promise<void> {
-    return request(`/api/speech/realtime/sessions/${encodeURIComponent(sessionId)}/audio`, {
-      method: "POST",
-      body: JSON.stringify(payload),
-    })
-  },
-  finalizeRealtimeSpeechSession(sessionId: string): Promise<void> {
-    return request(`/api/speech/realtime/sessions/${encodeURIComponent(sessionId)}/finalize`, {
-      method: "POST",
-      body: JSON.stringify({}),
-    })
-  },
-  closeRealtimeSpeechSession(sessionId: string): Promise<void> {
-    return request(`/api/speech/realtime/sessions/${encodeURIComponent(sessionId)}`, {
-      method: "DELETE",
-    })
-  },
   transcribeAudio(payload: {
     audioBase64: string
     mimeType: string
@@ -361,34 +332,21 @@ export const serverApi = {
   },
   connectEvents(onEvent: (event: WorkspaceEventPayload) => void, onError?: () => void) {
     sseLogger.info(`Connecting to ${EVENTS_URL}`)
-    return connectEventSource(EVENTS_URL, onEvent, onError)
-  },
-  connectRealtimeSpeechEvents(
-    sessionId: string,
-    onEvent: (event: SpeechRealtimeEvent) => void,
-    onError?: () => void,
-  ) {
-    const url = buildRealtimeSpeechEventsUrl(sessionId)
-    sseLogger.info(`Connecting to ${url}`)
-    return connectEventSource(url, onEvent, onError)
-  },
-}
-
-function connectEventSource<T>(url: string, onEvent: (event: T) => void, onError?: () => void) {
-  const source = new EventSource(url, { withCredentials: true } as any)
-  source.onmessage = (event) => {
-    try {
-      const payload = JSON.parse(event.data) as T
-      onEvent(payload)
-    } catch (error) {
-      sseLogger.error("Failed to parse event", error)
+    const source = new EventSource(EVENTS_URL, { withCredentials: true } as any)
+    source.onmessage = (event) => {
+      try {
+        const payload = JSON.parse(event.data) as WorkspaceEventPayload
+        onEvent(payload)
+      } catch (error) {
+        sseLogger.error("Failed to parse event", error)
+      }
     }
-  }
-  source.onerror = () => {
-    sseLogger.warn("EventSource error, closing stream")
-    onError?.()
-  }
-  return source
+    source.onerror = () => {
+      sseLogger.warn("EventSource error, closing stream")
+      onError?.()
+    }
+    return source
+  },
 }
 
-export type { WorkspaceDescriptor, WorkspaceLogEntry, WorkspaceEventPayload, WorkspaceEventType, SpeechRealtimeEvent }
+export type { WorkspaceDescriptor, WorkspaceLogEntry, WorkspaceEventPayload, WorkspaceEventType }