// CRITICALexport const CONTROLLER_EVENTS = {  STATUS: "status",  GPU: "gpu",  METRICS: "metrics",  RUNTIME_SUMMARY: "runtime_summary",  LAUNCH_PROGRESS: "launch_progress",  MODEL_SWITCH: "model_switch",  DOWNLOAD_PROGRESS: "download_progress",  DOWNLOAD_STATE: "download_state",  RECIPE_CREATED: "recipe_created",  RECIPE_UPDATED: "recipe_updated",  RECIPE_DELETED: "recipe_deleted",  MCP_SERVER_CREATED: "mcp_server_created",  MCP_SERVER_UPDATED: "mcp_server_updated",  MCP_SERVER_DELETED: "mcp_server_deleted",  MCP_SERVER_ENABLED: "mcp_server_enabled",  MCP_SERVER_DISABLED: "mcp_server_disabled",  MCP_TOOL_CALLED: "mcp_tool_called",  RUNTIME_VLLM_UPGRADED: "runtime_vllm_upgraded",  RUNTIME_SGLANG_UPGRADED: "runtime_sglang_upgraded",  RUNTIME_LLAMACPP_UPGRADED: "runtime_llamacpp_upgraded",  RUNTIME_CUDA_UPGRADED: "runtime_cuda_upgraded",  RUNTIME_ROCM_UPGRADED: "runtime_rocm_upgraded",  LOG: "log",} as const; export type ControllerEventType =  (typeof CONTROLLER_EVENTS)[keyof typeof CONTROLLER_EVENTS]; export const CONTROLLER_STREAM_EVENT_TYPES = [  CONTROLLER_EVENTS.STATUS,  CONTROLLER_EVENTS.GPU,  CONTROLLER_EVENTS.METRICS,  CONTROLLER_EVENTS.RUNTIME_SUMMARY,  CONTROLLER_EVENTS.LAUNCH_PROGRESS,  CONTROLLER_EVENTS.MODEL_SWITCH,  CONTROLLER_EVENTS.DOWNLOAD_PROGRESS,  CONTROLLER_EVENTS.DOWNLOAD_STATE,  CONTROLLER_EVENTS.RECIPE_CREATED,  CONTROLLER_EVENTS.RECIPE_UPDATED,  CONTROLLER_EVENTS.RECIPE_DELETED,  CONTROLLER_EVENTS.MCP_SERVER_CREATED,  CONTROLLER_EVENTS.MCP_SERVER_UPDATED,  CONTROLLER_EVENTS.MCP_SERVER_DELETED,  CONTROLLER_EVENTS.MCP_SERVER_ENABLED,  CONTROLLER_EVENTS.MCP_SERVER_DISABLED,  CONTROLLER_EVENTS.MCP_TOOL_CALLED,  CONTROLLER_EVENTS.RUNTIME_VLLM_UPGRADED,  CONTROLLER_EVENTS.RUNTIME_SGLANG_UPGRADED,  CONTROLLER_EVENTS.RUNTIME_LLAMACPP_UPGRADED,  CONTROLLER_EVENTS.RUNTIME_CUDA_UPGRADED,  CONTROLLER_EVENTS.RUNTIME_ROCM_UPGRADED,] as const; export type ControllerStreamEventType =  (typeof CONTROLLER_STREAM_EVENT_TYPES)[number]; export type ControllerEventDomain =  | "recipe"  | "runtime"  | "controller"  | "mcp"; const CONTROLLER_EVENT_DOMAIN_MAP: Record<  ControllerStreamEventType,  ControllerEventDomain> = {  [CONTROLLER_EVENTS.STATUS]: "controller",  [CONTROLLER_EVENTS.GPU]: "controller",  [CONTROLLER_EVENTS.METRICS]: "controller",  [CONTROLLER_EVENTS.RUNTIME_SUMMARY]: "controller",  [CONTROLLER_EVENTS.LAUNCH_PROGRESS]: "controller",  [CONTROLLER_EVENTS.MODEL_SWITCH]: "controller",  [CONTROLLER_EVENTS.DOWNLOAD_PROGRESS]: "controller",  [CONTROLLER_EVENTS.DOWNLOAD_STATE]: "controller",  [CONTROLLER_EVENTS.RECIPE_CREATED]: "recipe",  [CONTROLLER_EVENTS.RECIPE_UPDATED]: "recipe",  [CONTROLLER_EVENTS.RECIPE_DELETED]: "recipe",  [CONTROLLER_EVENTS.MCP_SERVER_CREATED]: "mcp",  [CONTROLLER_EVENTS.MCP_SERVER_UPDATED]: "mcp",  [CONTROLLER_EVENTS.MCP_SERVER_DELETED]: "mcp",  [CONTROLLER_EVENTS.MCP_SERVER_ENABLED]: "mcp",  [CONTROLLER_EVENTS.MCP_SERVER_DISABLED]: "mcp",  [CONTROLLER_EVENTS.MCP_TOOL_CALLED]: "mcp",  [CONTROLLER_EVENTS.RUNTIME_VLLM_UPGRADED]: "runtime",  [CONTROLLER_EVENTS.RUNTIME_SGLANG_UPGRADED]: "runtime",  [CONTROLLER_EVENTS.RUNTIME_LLAMACPP_UPGRADED]: "runtime",  [CONTROLLER_EVENTS.RUNTIME_CUDA_UPGRADED]: "runtime",  [CONTROLLER_EVENTS.RUNTIME_ROCM_UPGRADED]: "runtime",}; export const CONTROLLER_BROWSER_EVENT_CHANNEL = {  recipe: "vllm:recipe-event",  runtime: "vllm:runtime-event",  controller: "vllm:controller-event",  mcp: "vllm:controller-event",} as const; export type ControllerBrowserEventChannel =  (typeof CONTROLLER_BROWSER_EVENT_CHANNEL)[ControllerEventDomain]; const CONTROLLER_STREAM_EVENT_SET = new Set<string>(  CONTROLLER_STREAM_EVENT_TYPES,); export const isControllerStreamEventType = (  eventType: string,): eventType is ControllerStreamEventType => {  return CONTROLLER_STREAM_EVENT_SET.has(eventType);}; export const getControllerEventDomain = (  eventType: string,): ControllerEventDomain | null => {  if (!isControllerStreamEventType(eventType)) {    return null;  }  return CONTROLLER_EVENT_DOMAIN_MAP[eventType];}; export const getBrowserEventChannelForControllerEvent = (  eventType: string,): ControllerBrowserEventChannel | null => {  const domain = getControllerEventDomain(eventType);  if (!domain) {    return null;  }  return CONTROLLER_BROWSER_EVENT_CHANNEL[domain];};