Files
ai-agent/web/lib/support-host-bridge.ts
T
mlogclub 5d7c10aeab refactor: rename agent widget references to AI agent for consistency
- Updated runtime configuration to use __CS_AI_AGENT_WIDGET_CONFIG__ instead of __CS_AGENT_WIDGET_CONFIG__.
- Changed message types in support host bridge from "cs-agent" to "cs-ai-agent".
- Minified SDK script updated to reflect new AI agent naming conventions.
- Adjusted scrollbar styles in main.scss to use .cs-ai-agent-scrollbar instead of .cs-agent-scrollbar.
2026-05-30 21:19:36 +08:00

86 lines
2.4 KiB
TypeScript

import { setSupportChatRuntimeConfig } from "@/lib/sdk/runtime-config"
import type { SupportChatRuntimeConfig } from "@/lib/sdk/config-types"
type HostBridgeOptions = {
onInit?: () => void
onOpen?: () => void
onMinimize?: () => void
onMaximizedChange?: (isMaximized: boolean) => void
}
const INIT_MESSAGE_TYPE = "cs-ai-agent:init"
const OPEN_MESSAGE_TYPE = "cs-ai-agent:open"
const MINIMIZE_MESSAGE_TYPE = "cs-ai-agent:minimize"
const MAXIMIZED_MESSAGE_TYPE = "cs-ai-agent:maximized"
const READY_MESSAGE_TYPE = "cs-ai-agent:ready"
const REQUEST_MINIMIZE_MESSAGE_TYPE = "cs-ai-agent:request-minimize"
const REQUEST_CLOSE_MESSAGE_TYPE = "cs-ai-agent:request-close"
const REQUEST_TOGGLE_MAXIMIZE_MESSAGE_TYPE = "cs-ai-agent:request-toggle-maximize"
export function bindSupportHostBridge(options: HostBridgeOptions = {}) {
if (typeof window === "undefined") {
return () => undefined
}
if (window.parent && window.parent !== window) {
window.parent.postMessage({ type: READY_MESSAGE_TYPE }, "*")
}
const handleMessage = (event: MessageEvent) => {
const data = event.data as
| {
type?: string
payload?: SupportChatRuntimeConfig | { isMaximized?: boolean }
}
| undefined
if (!data?.type) {
return
}
if (data.type === INIT_MESSAGE_TYPE && data.payload) {
setSupportChatRuntimeConfig(data.payload as SupportChatRuntimeConfig)
options.onInit?.()
return
}
if (data.type === OPEN_MESSAGE_TYPE) {
options.onOpen?.()
return
}
if (data.type === MINIMIZE_MESSAGE_TYPE) {
options.onMinimize?.()
return
}
if (data.type === MAXIMIZED_MESSAGE_TYPE) {
const payload = data.payload as { isMaximized?: boolean } | undefined
options.onMaximizedChange?.(Boolean(payload?.isMaximized))
}
}
window.addEventListener("message", handleMessage)
return () => window.removeEventListener("message", handleMessage)
}
function postToParent(type: string) {
if (typeof window === "undefined") {
return
}
if (window.parent && window.parent !== window) {
window.parent.postMessage({ type }, "*")
}
}
export function requestSupportHostMinimize() {
postToParent(REQUEST_MINIMIZE_MESSAGE_TYPE)
}
export function requestSupportHostClose() {
postToParent(REQUEST_CLOSE_MESSAGE_TYPE)
}
export function requestSupportHostToggleMaximize() {
postToParent(REQUEST_TOGGLE_MAXIMIZE_MESSAGE_TYPE)
}