some fixes on helpers/middlewares

.env.example

@@ -0,0 +1 @@
+API_KEY_PREFIX=cal_

lib/helpers/addRequestid.ts

@@ -2,7 +2,7 @@ import { nanoid } from "nanoid";
 import { NextMiddleware } from "next-api-middleware";
 
 export const addRequestId: NextMiddleware = async (_req, res, next) => {
-  // Apply header
+  // Apply header with unique ID to every request
   res.setHeader("Calcom-Response-ID", nanoid());
   // Let remaining middleware and API route execute
   await next();

lib/helpers/captureErrors.ts

@@ -6,10 +6,9 @@ export const captureErrors: NextMiddleware = async (_req, res, next) => {
     // Catch any errors that are thrown in remaining
     // middleware and the API route handler
     await next();
-  } catch (err) {
+  } catch (error) {
-    Sentry.captureException(err);
+    Sentry.captureException(error);
-    console.log(err);
+    console.log(error);
-    res.status(400).json({ message: "Something went wrong", error: err });
+    res.status(400).json({ message: "Something went wrong", error });
-    // res.json({ error: err });
   }
 };

lib/helpers/verifyApiKey.ts

@@ -1,29 +1,34 @@
 import { NextMiddleware } from "next-api-middleware";
 
 import { hashAPIKey } from "@calcom/ee/lib/api/apiKeys";
-// import { nanoid } from "nanoid";
 import prisma from "@calcom/prisma";
 
-const dateInPast = function (firstDate: Date, secondDate: Date) {
+// Used to check if the API key is not expired, could be extracted if reused. but not for now.
+export const dateInPast = function (firstDate: Date, secondDate: Date) {
   if (firstDate.setHours(0, 0, 0, 0) <= secondDate.setHours(0, 0, 0, 0)) {
     return true;
   }
 };
 const today = new Date();
 
+// This verifies the API key and sets the user if it is valid.
 export const verifyApiKey: NextMiddleware = async (req, res, next) => {
   if (!req.query.apiKey) res.status(401).json({ message: "No API key provided" });
-  const strippedApiKey = `${req.query.apiKey}`.replace("cal_", "");
+
+  const strippedApiKey = `${req.query.apiKey}`.replace(process.env.API_KEY_PREFIX || "cal_", "");
   const hashedKey = hashAPIKey(strippedApiKey);
-  const apiKey = await prisma.apiKey.findUnique({ where: { hashedKey } });
+
+  await prisma.apiKey
+    .findUnique({ where: { hashedKey } })
+    .then(async (apiKey) => {
       if (!apiKey) {
-    res.status(401).json({ error: "Your api key is not valid" });
+        res.status(401).json({ error: "You did not provide an api key" });
         throw new Error("No api key found");
       }
-  if (apiKey.userId) {
+      if (apiKey.userId) res.setHeader("X-Calcom-User-ID", apiKey?.userId);
-    res.setHeader("X-Calcom-User-ID", apiKey.userId);
+      if (apiKey.expiresAt && apiKey.userId && dateInPast(today, apiKey.expiresAt)) await next();
-  }
+    })
-  if (apiKey.expiresAt && apiKey.userId && dateInPast(today, apiKey.expiresAt)) {
+    .catch((error) => {
-    await next();
+      res.status(401).json({ error: "Your api key is not valid" });
-  } else res.status(401).json({ error: "Your api key is not valid" });
+    });
 };

lib/helpers/withCost.ts

@@ -1,23 +0,0 @@
-// Make a middleware that adds a cost to running the request
-// by calling stripeSubscription addCost() * pricePerBooking
-// Initially to test out 0,5 cent per booking via API call
-// withCost(5)(endpoint)
-// Should add a charge of 0.5 cent per booking to the subscription of the user making the request
-import { NextMiddleware } from "next-api-middleware";
-
-export const withCost = (priceInCents: number): NextMiddleware => {
-  return async function (req, res, next) {
-    console.log(req.headers);
-    if (
-      priceInCents > 0
-      // && stripeCustomerId && stripeSubscriptionId
-    ) {
-      console.log(priceInCents);
-      // if (req.method === allowedHttpMethod || req.method == "OPTIONS") {
-      await next();
-    } else {
-      res.status(405).json({ message: `We weren't able to process the payment for this transaction` });
-      res.end();
-    }
-  };
-};

lib/utils/getCalcomUserId.ts

@@ -0,0 +1,3 @@
+import { NextApiResponse } from "next";
+
+export const getCalcomUserId = (res: NextApiResponse): number => res.getHeader("x-calcom-user-id") as number;

lib/utils/getUserFromHeader.ts

@@ -1,3 +0,0 @@
-import { NextApiResponse } from "next";
-
-export const getCalcomUserId = (res: NextApiResponse) => res.getHeader("x-calcom-user-id") as number;

pages/api/attendees/index.ts

@@ -4,7 +4,7 @@ import prisma from "@calcom/prisma";
 
 import { withMiddleware } from "@lib/helpers/withMiddleware";
 import { AttendeeResponse, AttendeesResponse } from "@lib/types";
-import { getCalcomUserId } from "@lib/utils/getUserFromHeader";
+import { getCalcomUserId } from "@lib/utils/getCalcomUserId";
 import { schemaAttendeeBodyParams, schemaAttendeePublic, withValidAttendee } from "@lib/validations/attendee";
 
 /**