Fix Firebase initialization and update TypeScript ESLint configuration

apps/cloud-functions/project.json

@@ -20,7 +20,7 @@
           "cjs"
         ],
         "bundle": false,
-        "main": "apps/cloud-functions/src/main.ts",
+        "main": "apps/cloud-functions/src/index.ts",
         "tsConfig": "apps/cloud-functions/tsconfig.app.json",
         "assets": [
           "apps/cloud-functions/src/assets"

apps/cloud-functions/src/triggers/document-publish.ts

@@ -1,14 +1,11 @@
 import {TanamDocument} from "@tanam/domain-backend";
-import * as admin from "firebase-admin";
+import {getFirestore} from "firebase-admin/firestore";
 import {getFunctions} from "firebase-admin/functions";
 import {getStorage} from "firebase-admin/storage";
 import {logger} from "firebase-functions/v2";
 import {onDocumentWritten} from "firebase-functions/v2/firestore";
 import {onTaskDispatched} from "firebase-functions/v2/tasks";
 
-const db = admin.firestore();
-const storage = getStorage().bucket();
-
 // Document publish change handler
 // This function is handling updates when a document is published or unpublished.
 // It will ignore updates that does not change the publish status of the document.
@@ -73,8 +70,8 @@ export const taskPublishDocument = onTaskDispatched(
   },
   async (req) => {
     const documentId = req.data.documentId;
-    const documentRef = db.collection("tanam-documents").doc(documentId);
-    const publicDocumentRef = db.collection("tanam-public").doc(documentId);
+    const documentRef = getFirestore().collection("tanam-documents").doc(documentId);
+    const publicDocumentRef = getFirestore().collection("tanam-public").doc(documentId);
     const snap = await documentRef.get();
 
     if (!snap.exists) {
@@ -96,10 +93,12 @@ export const taskPublishDocument = onTaskDispatched(
     promises.push(publicDocumentRef.set(document.data));
 
     // Copy associated files to public directory
-    const [files] = await storage.getFiles({prefix: `tanam-documents/${documentId}/`});
+    const [files] = await getStorage()
+      .bucket()
+      .getFiles({prefix: `tanam-documents/${documentId}/`});
     for (const file of files) {
       const publishedFileName = file.name.replace("tanam-documents/", "tanam-public/");
-      promises.push(storage.file(file.name).copy(storage.file(publishedFileName)));
+      promises.push(getStorage().bucket().file(file.name).copy(getStorage().bucket().file(publishedFileName)));
     }
 
     await Promise.all(promises);
@@ -122,8 +121,8 @@ export const taskUnpublishDocument = onTaskDispatched(
   },
   async (req) => {
     const documentId = req.data.documentId;
-    const publicDocumentRef = db.collection("tanam-public").doc(documentId);
-    const documentRef = db.collection("tanam-documents").doc(documentId);
+    const publicDocumentRef = getFirestore().collection("tanam-public").doc(documentId);
+    const documentRef = getFirestore().collection("tanam-documents").doc(documentId);
     const snap = await documentRef.get();
 
     const document = TanamDocument.fromFirestore(snap);
@@ -138,9 +137,11 @@ export const taskUnpublishDocument = onTaskDispatched(
     const promises = [publicDocumentRef.delete()];
 
     // Delete associated files from public directory
-    const [files] = await storage.getFiles({prefix: `tanam-public/${documentId}/`});
+    const [files] = await getStorage()
+      .bucket()
+      .getFiles({prefix: `tanam-public/${documentId}/`});
     for (const file of files) {
-      promises.push(storage.file(file.name).delete().then());
+      promises.push(getStorage().bucket().file(file.name).delete().then());
     }
 
     await Promise.all(promises);

apps/cloud-functions/src/triggers/users.ts

@@ -1,32 +1,30 @@
 import {TanamRole, TanamUser} from "@tanam/domain-backend";
 import axios from "axios";
-import * as admin from "firebase-admin";
+import {getAuth} from "firebase-admin/auth";
+import {getFirestore} from "firebase-admin/firestore";
+import {getStorage} from "firebase-admin/storage";
 import {logger} from "firebase-functions/v2";
 import {onDocumentCreated, onDocumentDeleted, onDocumentUpdated} from "firebase-functions/v2/firestore";
 import {onObjectFinalized} from "firebase-functions/v2/storage";
 import sharp from "sharp";
 
-const auth = admin.auth();
-const db = admin.firestore();
-const storage = admin.storage();
-
 // Function to validate and assign role on document creation
 // This function will scaffold and create a new user document with a role field
 // and assert that all the document fields are populated.
 export const tanamNewUserInit = onDocumentCreated("tanam-users/{docId}", async (event) => {
   const uid = event.params.docId;
-  const docRef = db.collection("tanam-users").doc(uid);
+  const docRef = getFirestore().collection("tanam-users").doc(uid);
 
   logger.info(`Validating User ID: ${uid}`);
   try {
-    await auth.getUser(uid);
+    await getAuth().getUser(uid);
   } catch (error) {
     console.log("Document ID does not match any Firebase Auth UID, deleting document");
     return docRef.delete();
   }
 
-  const firebaseUser = await auth.getUser(uid);
-  const existingDocs = await db.collection("tanam-users").get();
+  const firebaseUser = await getAuth().getUser(uid);
+  const existingDocs = await getFirestore().collection("tanam-users").get();
   const tanamUser = new TanamUser(
     uid,
     undefined,
@@ -36,15 +34,15 @@ export const tanamNewUserInit = onDocumentCreated("tanam-users/{docId}", async (
   );
   logger.info("Creating User", tanamUser.toJson());
 
-  const customClaimsBefore = (await auth.getUser(uid)).customClaims || {};
+  const customClaimsBefore = (await getAuth().getUser(uid)).customClaims || {};
   const customClaimsAfter = {...customClaimsBefore, tanamRole: tanamUser.role};
 
   logger.info(`Setting custom claims for ${uid}`, {
     customClaimsBefore,
     customClaimsAfter,
   });
 
-  return Promise.all([auth.setCustomUserClaims(uid, customClaimsAfter), docRef.set(tanamUser.toJson())]);
+  return Promise.all([getAuth().setCustomUserClaims(uid, customClaimsAfter), docRef.set(tanamUser.toJson())]);
 });
 
 // Function to enforce role management on document update
@@ -69,30 +67,30 @@ export const onTanamUserRoleChange = onDocumentUpdated("tanam-users/{docId}", as
   }
 
   logger.info(`Role change detected for ${uid}.`, {before: beforeData.role, after: afterData.role});
-  return auth.setCustomUserClaims(uid, {tanamRole: afterData.role});
+  return getAuth().setCustomUserClaims(uid, {tanamRole: afterData.role});
 });
 
 // Function to remove role on document deletion
 export const onTanamUserDeleted = onDocumentDeleted("tanam-users/{docId}", async (event) => {
   const uid = event.params.docId;
 
   console.log(`Document deleted: ${uid}, removing custom claims`);
-  const customClaims = (await auth.getUser(uid)).customClaims || {};
+  const customClaims = (await getAuth().getUser(uid)).customClaims || {};
   customClaims.tanamRole = undefined;
 
   logger.info(`Tanam user deleted, removing custom claims for ${uid}`, {
     customClaims,
   });
 
-  await auth.setCustomUserClaims(uid, customClaims);
+  await getAuth().setCustomUserClaims(uid, customClaims);
 });
 
 // Function to download and store user profile image
 // This function will download the user's profile image from Firebase Auth
 // and store it in Cloud Storage when a new user is created.
 export const tanamNewUserGetImage = onDocumentCreated("tanam-users/{docId}", async (event) => {
   const uid = event.params.docId;
-  const firebaseUser = await auth.getUser(uid);
+  const firebaseUser = await getAuth().getUser(uid);
 
   const imageUrl = firebaseUser.photoURL;
   if (!imageUrl) {
@@ -107,7 +105,7 @@ export const tanamNewUserGetImage = onDocumentCreated("tanam-users/{docId}", asy
 
     // Define the file path in Cloud Storage
     const filePath = `tanam-users/${uid}/new-profile-image`;
-    const file = storage.bucket().file(filePath);
+    const file = getStorage().bucket().file(filePath);
 
     // Upload the image to Cloud Storage
     await file.save(buffer, {
@@ -129,7 +127,7 @@ export const tanamNewUserGetImage = onDocumentCreated("tanam-users/{docId}", asy
 export const processUserProfileImage = onObjectFinalized(async (event) => {
   const filePath = event.data.name;
   const contentType = event.data.contentType;
-  const bucket = storage.bucket(event.bucket);
+  const bucket = getStorage().bucket(event.bucket);
   const promises = [];
   if (!filePath || !contentType) {
     logger.error("File path or content type is missing", {filePath, contentType});

apps/cms/src/app/(protected)/content/article/[documentId]/page.tsx

@@ -44,7 +44,7 @@ export default function DocumentDetailsPage() {
     if (document) {
       setTitle(document.data.title as string);
       setDescription(document.data.blurb as string);
-      setTags(document.data.tags as string[]);
+      setTags((document.data.tags ?? []) as string[]);
     }
 
     return () => {
@@ -55,7 +55,7 @@ export default function DocumentDetailsPage() {
   function pruneState() {
     setTitle("");
     setDescription("");
-    setTags((document?.data.tags as string[]) ?? []);
+    setTags((document?.data.tags ?? []) as string[]);
   }
 
   async function fetchDocumentUpdate(title: string, blurb: string, tags: string[]) {