feat: distributed tracing - 2 (calcom#24861)

* feat: distributed tracing 2

* feat: distributed tracing 2

* refactor: feedback

* refactor: feedback

* fix: type error

* fix: trpc error

---------

Co-authored-by: Hariom Balhara <hariombalhara@gmail.com>

Author: Udit-takkar

apps/web/pages/api/book/event.ts

@@ -10,10 +10,11 @@ import getIP from "@calcom/lib/getIP";
 import { piiHasher } from "@calcom/lib/server/PiiHasher";
 import { checkCfTurnstileToken } from "@calcom/lib/server/checkCfTurnstileToken";
 import { defaultResponder } from "@calcom/lib/server/defaultResponder";
-import prisma from "@calcom/prisma";
+import type { TraceContext } from "@calcom/lib/tracing";
+import { prisma } from "@calcom/prisma";
 import { CreationSource } from "@calcom/prisma/enums";
 
-async function handler(req: NextApiRequest & { userId?: number }) {
+async function handler(req: NextApiRequest & { userId?: number; traceContext: TraceContext }) {
   const userIp = getIP(req);
 
   if (process.env.NEXT_PUBLIC_CLOUDFLARE_USE_TURNSTILE_IN_BOOKER === "1") {
@@ -52,8 +53,10 @@ async function handler(req: NextApiRequest & { userId?: number }) {
       userId: session?.user?.id || -1,
       hostname: req.headers.host || "",
       forcedSlug: req.headers["x-cal-force-slug"] as string | undefined,
+      traceContext: req.traceContext,
     },
   });
+
   // const booking = await createBookingThroughFactory();
   return booking;
 

packages/features/bookings/lib/dto/types.d.ts

@@ -4,6 +4,7 @@
  */
 import type getBookingDataSchema from "@calcom/features/bookings/lib/getBookingDataSchema";
 import type getBookingDataSchemaForApi from "@calcom/features/bookings/lib/getBookingDataSchemaForApi";
+import type { TraceContext } from "@calcom/lib/tracing";
 import type { SchedulingType } from "@calcom/prisma/enums";
 
 import type { ExtendedBookingCreateBody } from "../bookingCreateBodySchema";
@@ -37,6 +38,7 @@ export type CreateBookingMeta = {
   hostname?: string;
   forcedSlug?: string;
   noEmail?: boolean;
+  traceContext?: TraceContext;
 } & PlatformParams;
 
 export type BookingHandlerInput = {