feat: Ports getSchedule to public API (#9254)

* Ports getSchedule to public API

* Typefix

apps/api/pages/api/slots/_get.ts

@@ -0,0 +1,27 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+import { defaultResponder } from "@calcom/lib/server";
+import { createContext } from "@calcom/trpc/server/createContext";
+import { viewerRouter } from "@calcom/trpc/server/routers/viewer/_router";
+
+import { TRPCError } from "@trpc/server";
+import { getHTTPStatusCodeFromError } from "@trpc/server/http";
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+  /** @see https://trpc.io/docs/server-side-calls */
+  const ctx = await createContext({ req, res });
+  const caller = viewerRouter.createCaller(ctx);
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    return await caller.slots.getSchedule(req.query as any /* Let tRPC handle this */);
+  } catch (cause) {
+    if (cause instanceof TRPCError) {
+      const statusCode = getHTTPStatusCodeFromError(cause);
+      throw new HttpError({ statusCode, message: cause.message });
+    }
+    throw cause;
+  }
+}
+
+export default defaultResponder(handler);

apps/api/pages/api/slots/index.ts

@@ -0,0 +1,9 @@
+import { defaultHandler } from "@calcom/lib/server";
+
+import { withMiddleware } from "~/lib/helpers/withMiddleware";
+
+export default withMiddleware()(
+  defaultHandler({
+    GET: import("./_get"),
+  })
+);