30 lines
936 B
TypeScript
30 lines
936 B
TypeScript
// /services/fetchLast20MessagesService.ts
|
|
|
|
export const fetchLast20MessagesFromWindow = async (): Promise<
|
|
string | null
|
|
> => {
|
|
if (typeof window === "undefined") return null;
|
|
|
|
const isDev = process.env.NEXT_PUBLIC_NODE_ENV === "development";
|
|
|
|
const scriptSrc = isDev
|
|
? "/api/cpl/last20MessagesAPIHandler" // in Dev → per API geladen
|
|
: "/CPL?/CPL/SERVICE/Start.js"; // in Prod → echtes Script vom CPL
|
|
|
|
await new Promise<void>((resolve, reject) => {
|
|
const script = document.createElement("script");
|
|
script.src = scriptSrc;
|
|
script.async = true;
|
|
script.onload = () => resolve();
|
|
script.onerror = () => reject("❌ Fehler beim Laden von Start.js");
|
|
document.body.appendChild(script);
|
|
});
|
|
|
|
interface WindowWithLast20Messages extends Window {
|
|
win_last20Messages?: unknown;
|
|
}
|
|
const raw = (window as WindowWithLast20Messages).win_last20Messages;
|
|
|
|
return raw ? String(raw) : null;
|
|
};
|