Avoiding recursive references

functions/src/email/index.ts

@@ -1,2 +1,2 @@
-export * from './sendEmail';
-export * from './sendEmailWithAttachment';
+export { sendEmailMessage } from './sendEmail';
+export { sendEmailWithAttachment } from './sendEmailWithAttachment';

functions/src/index.ts

@@ -1,7 +1,7 @@
 export * from './shared/config';
-export * from './email';
-export * from './storage';
-export * from './sms';
-export * from './notifications';
-export * from './payments';
-export * from './places';
+export { sendEmailMessage, sendEmailWithAttachment } from './email';
+export { accessFile } from './storage';
+export { sendSMSMessage } from './sms';
+export { processNotificationOnCreate } from './notifications';
+export { createCashfreeLink, createCashfreeOrder, verifyCashfreePayment } from './payments';
+export { getPlaceDetails, getPlacesAutocomplete } from './places';

functions/src/notifications/index.ts

@@ -1 +1 @@
-export * from './processNotification';
+export { processNotificationOnCreate } from './processNotification';

functions/src/notifications/processNotification.ts

@@ -1,6 +1,10 @@
 import { onDocumentCreated } from "firebase-functions/v2/firestore";
-import { logger } from "../shared/config";
-import { admin } from "../shared/config";
+import { getLogger } from "../shared/config";
+import { getAdmin } from "../shared/config";
+import * as admin from 'firebase-admin';
+
+const app = getAdmin();
+const logger = getLogger();
 
 interface NotificationData {
     notificationSent?: boolean;
@@ -49,7 +53,7 @@ export const processNotificationOnCreate = onDocumentCreated({
 
         const message = prepareNotificationMessage(notification, fcmToken);
         try {
-            const fcmResponse = await admin.messaging().send({
+            const fcmResponse = await app.messaging().send({
                 ...message,
                 token: fcmToken
             });
@@ -80,7 +84,7 @@ async function getUserAndFCMToken(notification: NotificationData): Promise<{ use
         userId = notification.invitorId;
         fcmToken = await getFCMTokenFromUserDoc(userId);
     } else if (notification.phoneNumber) {
-        const userQuery = await admin
+        const userQuery = await app
             .firestore()
             .collection('users')
             .where('phoneNumber', '==', notification.phoneNumber)
@@ -98,7 +102,7 @@ async function getUserAndFCMToken(notification: NotificationData): Promise<{ use
 }
 
 async function getFCMTokenFromUserDoc(userId: string): Promise<string | null> {
-    const userDoc = await admin.firestore().collection('users').doc(userId).get();
+    const userDoc = await app.firestore().collection('users').doc(userId).get();
     return userDoc.exists ? userDoc.data()?.fcmToken : null;
 }
 
@@ -204,15 +208,15 @@ function getInvitationBody(status: string, name?: string): string {
 }
 
 async function markNotificationAsSent(notificationId: string): Promise<void> {
-    await admin.firestore().collection('notifications').doc(notificationId).update({
+    await app.firestore().collection('notifications').doc(notificationId).update({
         notificationSent: true,
-        sentAt: admin.firestore.FieldValue.serverTimestamp()
+        sentAt: app.firestore.FieldValue.serverTimestamp()
     });
 }
 
 async function updateNotificationWithError(notificationId: string, error: string): Promise<void> {
-    await admin.firestore().collection('notifications').doc(notificationId).update({
+    await app.firestore().collection('notifications').doc(notificationId).update({
         notificationError: error,
-        updatedAt: admin.firestore.FieldValue.serverTimestamp()
+        updatedAt: app.firestore.FieldValue.serverTimestamp()
     });
 }

functions/src/payments/cashfree/createLink.ts

@@ -1,10 +1,14 @@
 import { onRequest } from "firebase-functions/v2/https";
 import { Request } from "firebase-functions/v2/https";
-import { corsHandler } from "../../shared/middleware";
-import { admin, logger } from "../../shared/config";
+import { getCorsHandler } from "../../shared/middleware";
+import { getAdmin, getLogger } from "../../shared/config";
 import axios from "axios";
 const { v4: uuidv4 } = require('uuid');
 
+const corsHandler = getCorsHandler();
+const admin = getAdmin();
+const logger = getLogger();
+
 interface CashfreeLinkRequest {
     amount: number;
     customerName?: string;

functions/src/payments/cashfree/index.ts

@@ -1,3 +1,3 @@
-export * from './createOrder';
-export * from './createLink';
-export * from './verifyPayment';
+export { createCashfreeLink } from './createLink';
+export { verifyCashfreePayment } from './verifyPayment';
+export { createCashfreeOrder } from './createOrder';

functions/src/places/autocomplete.ts

@@ -1,9 +1,12 @@
 import { onRequest } from "firebase-functions/v2/https";
 import { Request } from "firebase-functions/v2/https";
 import * as express from "express";
-import { logger } from "../shared/config";
+import { getLogger } from "../shared/config";
+import { getCorsHandler } from "../shared/middleware";
 import axios from "axios";
-import { corsHandler } from "../shared/middleware";
+
+const logger = getLogger();
+const corsHandler = getCorsHandler();
 
 export const getPlacesAutocomplete = onRequest({
     region: '#{SERVICES_RGN}#'

functions/src/places/details.ts

@@ -1,9 +1,11 @@
 import { onRequest } from "firebase-functions/v2/https";
 import { Request } from "firebase-functions/v2/https";
 import * as express from "express";
-import * as logger from "firebase-functions/logger";
 import axios from "axios";
-import { corsHandler } from "../shared/middleware";
+
+const corsHandler = require('../shared/middleware').corsHandler;
+const logger = require('../shared/config').getLogger();
+
 
 export const getPlaceDetails = onRequest({
     region: '#{SERVICES_RGN}#'

functions/src/places/index.ts

@@ -1,2 +1,2 @@
-export * from './autocomplete';
-export * from './details';
+export { getPlaceDetails } from './details';
+export { getPlacesAutocomplete } from './autocomplete';

functions/src/shared/config.ts

@@ -5,4 +5,5 @@ if (!admin.apps.length) {
     admin.initializeApp();
 }
 
-export { admin, logger };
+export const getAdmin = () => admin;
+export const getLogger = () => logger;

functions/src/shared/middleware.ts

@@ -1,3 +1,3 @@
 import cors from 'cors';
 
-export const corsHandler = cors({ origin: true });
+export const getCorsHandler = () => cors({ origin: true });

functions/src/sms/index.ts

@@ -1 +1 @@
-export * from './sendSMS';
+export { sendSMSMessage } from './sendSMS';

functions/src/sms/sendSMS.ts

@@ -1,9 +1,12 @@
 import { onRequest } from "firebase-functions/v2/https";
 import { Request } from "firebase-functions/v2/https";
-import { corsHandler } from "../shared/middleware";
-import { logger } from "../shared/config";
+import { getCorsHandler } from "../shared/middleware";
+import { getLogger } from "../shared/config";
 import twilio from 'twilio';
 
+const corsHandler = getCorsHandler();
+const logger = getLogger();
+
 // Initialize Twilio client
 const twilioClient = twilio(process.env.TWILIO_ACCOUNT_SID, process.env.TWILIO_AUTH_TOKEN);
 

functions/src/storage/accessFile.ts

@@ -1,8 +1,12 @@
 import { onRequest } from "firebase-functions/v2/https";
 import { Request } from "firebase-functions/v2/https";
 import * as path from 'path';
-import { corsHandler } from "../shared/middleware";
-import { admin, logger } from "../shared/config";
+import { getCorsHandler } from "../shared/middleware";
+import { getLogger, getAdmin } from "../shared/config";
+
+const corsHandler = getCorsHandler();
+const admin = getAdmin();
+const logger = getLogger();
 
 export const accessFile = onRequest({
     region: '#{SERVICES_RGN}#'

functions/src/storage/index.ts

@@ -1 +1 @@
-export * from './accessFile';
+export { accessFile } from './accessFile';