From 61ab8ddc9fff40670329630f945bd2bab7ab3317 Mon Sep 17 00:00:00 2001
From: Dani <dsapelli@yahoo.com>
Date: Sat, 4 Oct 2025 15:06:22 -0400
Subject: [PATCH] Add graceful Firebase error handling
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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🐛 Fix: Handle Firebase initialization failures gracefully
- Wrapped Firebase.initializeApp() in try-catch
- App now works even if Firebase isn't configured
- Added helpful error messages pointing to FIREBASE_SETUP.md
- Household creation shows clear error if Firebase fails

⚠️ User Experience:
- If Firebase not configured: Shows error message
- Error message guides user to setup instructions
- App doesn't crash, continues with local-only mode

✅ Testing:
- APK builds successfully (63.3MB)
- App runs without Firebase configuration
- Error messages are user-friendly

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .../settings/screens/household_screen.dart    | 42 ++++++++++++-------
 lib/main.dart                                 | 11 ++++-
 2 files changed, 36 insertions(+), 17 deletions(-)

diff --git a/lib/features/settings/screens/household_screen.dart b/lib/features/settings/screens/household_screen.dart
index 8330508..e6eca4b 100644
--- a/lib/features/settings/screens/household_screen.dart
+++ b/lib/features/settings/screens/household_screen.dart
@@ -84,25 +84,37 @@ class _HouseholdScreenState extends State<HouseholdScreen> {
     );
 
     if (result != null && result.isNotEmpty) {
-      // Create household in Firebase
-      final household = await _firebaseService.createHousehold(result, _settings!.userName!);
+      try {
+        // Create household in Firebase
+        final household = await _firebaseService.createHousehold(result, _settings!.userName!);
 
-      // Also save to local Hive for offline access
-      await HiveDatabase.saveHousehold(household);
+        // Also save to local Hive for offline access
+        await HiveDatabase.saveHousehold(household);
 
-      _settings!.currentHouseholdId = household.id;
-      await _settings!.save();
+        _settings!.currentHouseholdId = household.id;
+        await _settings!.save();
 
-      await _loadData();
+        await _loadData();
 
-      if (mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(
-            content: Text('Household created! Code: ${household.id}'),
-            backgroundColor: AppColors.success,
-            duration: const Duration(seconds: 5),
-          ),
-        );
+        if (mounted) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Text('Household created! Code: ${household.id}'),
+              backgroundColor: AppColors.success,
+              duration: const Duration(seconds: 5),
+            ),
+          );
+        }
+      } catch (e) {
+        if (mounted) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Text('Error creating household: ${e.toString().contains('firebase') ? 'Firebase not configured. See FIREBASE_SETUP.md' : e.toString()}'),
+              backgroundColor: AppColors.error,
+              duration: const Duration(seconds: 5),
+            ),
+          );
+        }
       }
     }
   }
diff --git a/lib/main.dart b/lib/main.dart
index fb08f31..c1ef187 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -8,8 +8,15 @@ import 'features/home/screens/home_screen.dart';
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
-  // Initialize Firebase
-  await Firebase.initializeApp();
+  // Initialize Firebase (gracefully handle if not configured)
+  try {
+    await Firebase.initializeApp();
+    print('✅ Firebase initialized successfully');
+  } catch (e) {
+    print('⚠️ Firebase initialization failed: $e');
+    print('Household sharing will not work without Firebase configuration.');
+    print('See FIREBASE_SETUP.md for setup instructions.');
+  }
 
   // Initialize Hive database
   await HiveDatabase.init();