feat(global): add firebase emulator script

portal/package.json

@@ -3,9 +3,7 @@
   "type": "module",
   "name": "@riva/portal",
   "scripts": {
-    "dev": "run-p dev:web dev:emulator",
-    "dev:web": "vite dev",
-    "dev:emulator": "firebase emulators:start --import=firebase-export --export-on-exit --only auth,firestore,storage",
+    "dev": "vite dev",
     "build": "vite build",
     "preview": "vite preview",
     "test": "npm run test:integration && npm run test:unit",

services/functions/package.json

@@ -1,14 +1,16 @@
 {
   "private": true,
   "name": "@riva/functions",
+  "version": "1.0.0",
   "main": "lib/index.js",
   "module": "lib/index.js",
-  "packageManager": "pnpm@8.9.0",
+  "packageManager": "[email protected].1",
   "engines": {
-    "node": ">=20"
+    "node": "20"
   },
   "scripts": {
     "lint": "eslint --ext .js,.ts .",
+    "dev": "firebase emulators:start --import=firebase-export --export-on-exit --only auth,functions,firestore,storage",
     "build": "tsc",
     "build:watch": "tsc --watch",
     "serve": "npm run build && firebase emulators:start --only functions",
@@ -18,6 +20,7 @@
     "logs": "firebase functions:log"
   },
   "dependencies": {
+    "@riva/shared": "workspace:^",
     "firebase-admin": "^11.8.0",
     "firebase-functions": "^4.3.1",
     "mime": "^4"
@@ -29,6 +32,7 @@
     "eslint-config-google": "^0.14.0",
     "eslint-plugin-import": "^2.25.4",
     "firebase-functions-test": "^3.1.0",
+    "isolate-package": "^1.13.2",
     "typescript": "^4.9.0"
   }
 }

services/functions/src/auth/beforeUserCreated.ts

@@ -0,0 +1,43 @@
+import type { FSUser } from '@riva/shared';
+
+import { FieldValue } from 'firebase-admin/firestore';
+
+import { logger } from 'firebase-functions/v2';
+import { beforeUserCreated } from 'firebase-functions/v2/identity';
+
+import { userRef } from '../references';
+
+export const authBeforeUserCreated = beforeUserCreated(async (event) => {
+  logger.log(event);
+
+  const {
+    data: {
+      uid,
+      email = null,
+      emailVerified,
+      displayName = null,
+      photoURL = null,
+    },
+  } = event;
+
+  const fsUser: FSUser = {
+    uid: uid,
+    email: email,
+    email_verified: emailVerified,
+    display_name: displayName,
+    photo_url: photoURL,
+    is_onboarded: false,
+    is_suspended: false,
+    updated_at: FieldValue.serverTimestamp(),
+    created_at: FieldValue.serverTimestamp(),
+  };
+
+  try {
+    logger.log(fsUser);
+    await userRef(uid).set(fsUser);
+  } catch (error) {
+    logger.error(error);
+  }
+
+  return {};
+});

services/functions/src/firebase.ts

@@ -0,0 +1,18 @@
+import { getApp, getApps, initializeApp } from 'firebase-admin/app';
+import { getAuth } from 'firebase-admin/auth';
+import { getStorage } from 'firebase-admin/storage';
+import { getFirestore } from 'firebase-admin/firestore';
+import { getFunctions } from 'firebase-admin/functions';
+
+/**
+ * Singleton Firebase app instance
+ *
+ * @remarks
+ * This is to prevent hot Cloud Functions from crashing
+ */
+const app = getApps().length ? getApp() : initializeApp();
+
+export const auth = getAuth(app);
+export const storage = getStorage(app);
+export const firestore = getFirestore(app);
+export const functions = getFunctions(app);

services/functions/src/index.ts

@@ -1,19 +1,14 @@
 /**
- * Import function triggers from their respective submodules:
- *
- * import {onCall} from "firebase-functions/v2/https";
- * import {onDocumentWritten} from "firebase-functions/v2/firestore";
- *
- * See a full list of supported triggers at https://firebase.google.com/docs/functions
+ * Initialise Firebase Admin SDK
  */
+import './firebase';
+import { setGlobalOptions } from 'firebase-functions/v2';
 
-import { onRequest } from 'firebase-functions/v2/https';
-import * as logger from 'firebase-functions/logger';
-
-// Start writing functions
-// https://firebase.google.com/docs/functions/typescript
-
-export const helloWorld = onRequest((_, response) => {
-  logger.info('Hello logs!', { structuredData: true });
-  response.send('Hello from Firebase!');
+setGlobalOptions({
+  maxInstances: 1,
+  concurrency: 1000,
+  timeoutSeconds: 60,
+  region: 'asia-northeast1',
 });
+
+export * from './auth/beforeUserCreated';

services/functions/src/references.ts

@@ -0,0 +1,7 @@
+import { firestore } from './firebase';
+
+const { doc } = firestore;
+
+export const userRef = (uid: string) => doc(`users/${uid}`);
+export const memberRef = (uid: string) => doc(`members/${uid}`);
+export const eventRef = (uid: string) => doc(`events/${uid}`);

turbo.json

@@ -4,7 +4,7 @@
   "pipeline": {
     "build": {
       "dependsOn": ["^build"],
-      "outputs": [".next/**", "!.next/cache/**"]
+      "outputs": [".svelte-kit/**"]
     },
     "lint": {
       "dependsOn": ["^lint"]