feat: standard error handling, web bug fixes, and mock data setup

2026-06-26 16:06:18 +05:30
parent 401cf600e8
commit 523609796e
18 changed files with 792 additions and 164 deletions
--- a/lib/core/utils/snackbar_utils.dart
+++ b/lib/core/utils/snackbar_utils.dart
@@ -0,0 +1,100 @@
+import 'package:flutter/material.dart';
+import 'package:doormile/core/theme/app_colors.dart';
+import 'package:doormile/core/theme/app_theme.dart';
+
+class SnackbarUtils {
+  static void showError(BuildContext context, String rawError) {
+    String message = _getProfessionalErrorMessage(rawError);
+
+    final snackBar = SnackBar(
+      content: Row(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          const Icon(Icons.error_outline_rounded, color: Colors.white, size: 24),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Text(
+              message,
+              style: AppTheme.bodyMd.copyWith(color: Colors.white, fontWeight: FontWeight.w500),
+            ),
+          ),
+        ],
+      ),
+      backgroundColor: AppColors.error,
+      behavior: SnackBarBehavior.floating,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+      ),
+      margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
+      elevation: 4,
+      duration: const Duration(seconds: 4),
+    );
+
+    ScaffoldMessenger.of(context)
+      ..hideCurrentSnackBar()
+      ..showSnackBar(snackBar);
+  }
+
+  static void showSuccess(BuildContext context, String message) {
+    final snackBar = SnackBar(
+      content: Row(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          const Icon(Icons.check_circle_outline_rounded, color: Colors.white, size: 24),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Text(
+              message,
+              style: AppTheme.bodyMd.copyWith(color: Colors.white, fontWeight: FontWeight.w500),
+            ),
+          ),
+        ],
+      ),
+      backgroundColor: const Color(0xFF4CAF50), // Green success color
+      behavior: SnackBarBehavior.floating,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+      ),
+      margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
+      elevation: 4,
+      duration: const Duration(seconds: 3),
+    );
+
+    ScaffoldMessenger.of(context)
+      ..hideCurrentSnackBar()
+      ..showSnackBar(snackBar);
+  }
+
+  static String _getProfessionalErrorMessage(String raw) {
+    final lowerRaw = raw.toLowerCase();
+    
+    // Check for network errors
+    if (lowerRaw.contains('socketexception') ||
+        lowerRaw.contains('connection refused') ||
+        lowerRaw.contains('failed host lookup') ||
+        lowerRaw.contains('network') ||
+        lowerRaw.contains('timeout')) {
+      return 'Please check your internet connection and try again.';
+    }
+    
+    // Common auth and business errors
+    if (lowerRaw.contains('invalid otp') || lowerRaw.contains('incorrect otp')) {
+      return 'The OTP you entered is incorrect. Please try again.';
+    }
+    if (lowerRaw.contains('user not found') || lowerRaw.contains('not registered')) {
+      return 'Account not found. Please check your details.';
+    }
+    if (lowerRaw.contains('already registered') || lowerRaw.contains('exists')) {
+      return 'This phone number is already registered.';
+    }
+    if (lowerRaw.contains('pin')) {
+      return 'Incorrect PIN. Please try again.';
+    }
+    if (lowerRaw.contains('unauthorized') || lowerRaw.contains('expired')) {
+      return 'Your session has expired. Please log in again.';
+    }
+    
+    // Default generic server / unknown error
+    return 'Something went wrong. Please try again later.';
+  }
+}