feat: initial work unifying new endpoint and generating api key

lib/helpers/httpMethods.ts

@@ -10,7 +10,9 @@ export const httpMethod = (allowedHttpMethod: "GET" | "POST" | "PATCH" | "DELETE
     }
   };
 };
-
+// Made this so we can support several HTTP Methods in one route and use it there.
+// Could be further extracted into a third function or refactored into one.
+// that checks if it's just a string or an array and apply the correct logic to both cases.
 export const httpMethods = (allowedHttpMethod: string[]): NextMiddleware => {
   return async function (req, res, next) {
     if (allowedHttpMethod.map((method) => method === req.method)) {
@@ -27,3 +29,4 @@ export const HTTP_GET = httpMethod("GET");
 export const HTTP_PATCH = httpMethod("PATCH");
 export const HTTP_DELETE = httpMethod("DELETE");
 export const HTTP_GET_DELETE_PATCH = httpMethods(["GET", "DELETE", "PATCH"]);
+export const HTTP_GET_OR_POST = httpMethods(["GET", "POST"]);

lib/helpers/withMiddleware.ts

@@ -2,11 +2,19 @@ import { label } from "next-api-middleware";
 
 import { addRequestId } from "./addRequestid";
 import { captureErrors } from "./captureErrors";
-import { HTTP_POST, HTTP_DELETE, HTTP_PATCH, HTTP_GET, HTTP_GET_DELETE_PATCH } from "./httpMethods";
+import {
+  HTTP_POST,
+  HTTP_DELETE,
+  HTTP_PATCH,
+  HTTP_GET,
+  HTTP_GET_OR_POST,
+  HTTP_GET_DELETE_PATCH,
+} from "./httpMethods";
 import { verifyApiKey } from "./verifyApiKey";
 
 const withMiddleware = label(
   {
+    HTTP_GET_OR_POST,
     HTTP_GET_DELETE_PATCH,
     HTTP_GET,
     HTTP_PATCH,

lib/validations/payment.ts

@@ -2,9 +2,9 @@ import { withValidation } from "next-validations";
 
 import { _PaymentModel as Payment } from "@calcom/prisma/zod";
 
+// FIXME: Payment seems a delicate endpoint, do we need to remove anything here?
 export const schemaPaymentBodyParams = Payment.omit({ id: true });
-
-export const schemaPaymentPublic = Payment.omit({});
+export const schemaPaymentPublic = Payment.omit({ externalId: true });
 
 export const withValidPayment = withValidation({
   schema: schemaPaymentBodyParams,