From 413728a3d6702df59cc5d2b8da04a25bce105bab Mon Sep 17 00:00:00 2001
From: User <user@local.dev>
Date: Fri, 14 Aug 2026 14:38:09 +0200
Subject: [PATCH] Configure production env and Firebase

---
 .env.example        | 26 ++++++++++++++++++--------
 src/lib/firebase.ts | 18 +++++++++++++++++-
 2 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/.env.example b/.env.example
index 7a550fe..2513e23 100644
--- a/.env.example
+++ b/.env.example
@@ -1,9 +1,19 @@
-# GEMINI_API_KEY: Required for Gemini AI API calls.
-# AI Studio automatically injects this at runtime from user secrets.
-# Users configure this via the Secrets panel in the AI Studio UI.
-GEMINI_API_KEY="MY_GEMINI_API_KEY"
+# Core app runtime
+VITE_APP_URL="https://your-domain.com"
+VITE_GEMINI_API_KEY="MY_GEMINI_API_KEY"
 
-# APP_URL: The URL where this applet is hosted.
-# AI Studio automatically injects this at runtime with the Cloud Run service URL.
-# Used for self-referential links, OAuth callbacks, and API endpoints.
-APP_URL="MY_APP_URL"
+# Firebase web config
+VITE_FIREBASE_API_KEY="YOUR_FIREBASE_API_KEY"
+VITE_FIREBASE_AUTH_DOMAIN="YOUR_PROJECT.firebaseapp.com"
+VITE_FIREBASE_PROJECT_ID="YOUR_PROJECT_ID"
+VITE_FIREBASE_STORAGE_BUCKET="YOUR_PROJECT.firebasestorage.app"
+VITE_FIREBASE_MESSAGING_SENDER_ID="YOUR_MESSAGING_SENDER_ID"
+VITE_FIREBASE_APP_ID="YOUR_FIREBASE_APP_ID"
+VITE_FIREBASE_MEASUREMENT_ID="YOUR_MEASUREMENT_ID"
+VITE_FIREBASE_DATABASE_ID="YOUR_FIRESTORE_DATABASE_ID"
+VITE_FIREBASE_OAUTH_CLIENT_ID="YOUR_OAUTH_CLIENT_ID"
+VITE_FIREBASE_RECAPTCHA_SITE_KEY="YOUR_RECAPTCHA_SITE_KEY"
+
+# Optional legacy values that may still be referenced by other tooling
+GEMINI_API_KEY="MY_GEMINI_API_KEY"
+APP_URL="https://your-domain.com"
diff --git a/src/lib/firebase.ts b/src/lib/firebase.ts
index dbe7665..2337d0c 100644
--- a/src/lib/firebase.ts
+++ b/src/lib/firebase.ts
@@ -14,7 +14,23 @@ import {
   limit,
   getDocs
 } from 'firebase/firestore';
-import firebaseConfig from '../../firebase-applet-config.json';
+import firebaseConfigFile from '../../firebase-applet-config.json';
+
+const firebaseConfig = {
+  apiKey: import.meta.env.VITE_FIREBASE_API_KEY || firebaseConfigFile.apiKey,
+  authDomain: import.meta.env.VITE_FIREBASE_AUTH_DOMAIN || firebaseConfigFile.authDomain,
+  projectId: import.meta.env.VITE_FIREBASE_PROJECT_ID || firebaseConfigFile.projectId,
+  storageBucket: import.meta.env.VITE_FIREBASE_STORAGE_BUCKET || firebaseConfigFile.storageBucket,
+  messagingSenderId:
+    import.meta.env.VITE_FIREBASE_MESSAGING_SENDER_ID || firebaseConfigFile.messagingSenderId,
+  appId: import.meta.env.VITE_FIREBASE_APP_ID || firebaseConfigFile.appId,
+  measurementId: import.meta.env.VITE_FIREBASE_MEASUREMENT_ID || firebaseConfigFile.measurementId,
+  firestoreDatabaseId:
+    import.meta.env.VITE_FIREBASE_DATABASE_ID || firebaseConfigFile.firestoreDatabaseId,
+  oAuthClientId: import.meta.env.VITE_FIREBASE_OAUTH_CLIENT_ID || firebaseConfigFile.oAuthClientId,
+  recaptchaSiteKey:
+    import.meta.env.VITE_FIREBASE_RECAPTCHA_SITE_KEY || firebaseConfigFile.recaptchaSiteKey
+};
 
 // Initialize Firebase App
 const app = !getApps().length ? initializeApp(firebaseConfig) : getApp();