first commit

calcom/packages/embeds/embed-react/src/index.ts

@@ -0,0 +1,40 @@
+"use client";
+
+import type { GlobalCal, GlobalCalWithoutNs } from "@calcom/embed-core";
+import EmbedSnippet from "@calcom/embed-snippet";
+
+import Cal from "./Cal";
+
+export function getCalApi(options?: {
+  embedJsUrl?: string;
+  namespace?: string;
+}): Promise<GlobalCal | GlobalCalWithoutNs>;
+export function getCalApi(embedJsUrl: string): Promise<GlobalCal | GlobalCalWithoutNs>;
+
+export function getCalApi(
+  optionsOrEmbedJsUrl?:
+    | {
+        embedJsUrl?: string;
+        namespace?: string;
+      }
+    | string
+): Promise<GlobalCal | GlobalCalWithoutNs> {
+  const options =
+    typeof optionsOrEmbedJsUrl === "string" ? { embedJsUrl: optionsOrEmbedJsUrl } : optionsOrEmbedJsUrl ?? {};
+
+  const { namespace = "", embedJsUrl } = options;
+  return new Promise(function tryReadingFromWindow(resolve) {
+    const globalCal = EmbedSnippet(embedJsUrl);
+    globalCal("init", namespace);
+    const api = namespace ? globalCal.ns[namespace as keyof typeof globalCal.ns] : globalCal;
+    if (!api) {
+      setTimeout(() => {
+        tryReadingFromWindow(resolve);
+      }, 50);
+      return;
+    }
+    resolve(api);
+  });
+}
+
+export default Cal;