add auth, format

lib/core/errors/failures.dart

@@ -9,16 +9,12 @@ sealed class Failure {
   const Failure({required this.message});
 
   /// Network-related failure
-  const factory Failure.network({
-    required String message,
-    int? statusCode,
-  }) = NetworkFailure;
+  const factory Failure.network({required String message, int? statusCode}) =
+      NetworkFailure;
 
   /// Server error failure (5xx errors)
-  const factory Failure.server({
-    required String message,
-    int? statusCode,
-  }) = ServerFailure;
+  const factory Failure.server({required String message, int? statusCode}) =
+      ServerFailure;
 
   /// Authentication failure
   const factory Failure.authentication({
@@ -33,20 +29,14 @@ sealed class Failure {
   }) = ValidationFailure;
 
   /// Not found failure (404)
-  const factory Failure.notFound({
-    required String message,
-  }) = NotFoundFailure;
+  const factory Failure.notFound({required String message}) = NotFoundFailure;
 
   /// Conflict failure (409)
-  const factory Failure.conflict({
-    required String message,
-  }) = ConflictFailure;
+  const factory Failure.conflict({required String message}) = ConflictFailure;
 
   /// Rate limit exceeded failure (429)
-  const factory Failure.rateLimit({
-    required String message,
-    int? retryAfter,
-  }) = RateLimitFailure;
+  const factory Failure.rateLimit({required String message, int? retryAfter}) =
+      RateLimitFailure;
 
   /// Payment failure
   const factory Failure.payment({
@@ -55,19 +45,13 @@ sealed class Failure {
   }) = PaymentFailure;
 
   /// Cache failure
-  const factory Failure.cache({
-    required String message,
-  }) = CacheFailure;
+  const factory Failure.cache({required String message}) = CacheFailure;
 
   /// Storage failure
-  const factory Failure.storage({
-    required String message,
-  }) = StorageFailure;
+  const factory Failure.storage({required String message}) = StorageFailure;
 
   /// Parse failure
-  const factory Failure.parse({
-    required String message,
-  }) = ParseFailure;
+  const factory Failure.parse({required String message}) = ParseFailure;
 
   /// No internet connection failure
   const factory Failure.noInternet() = NoInternetFailure;
@@ -76,9 +60,7 @@ sealed class Failure {
   const factory Failure.timeout() = TimeoutFailure;
 
   /// Unknown failure
-  const factory Failure.unknown({
-    required String message,
-  }) = UnknownFailure;
+  const factory Failure.unknown({required String message}) = UnknownFailure;
 
   final String message;
 
@@ -120,15 +102,21 @@ sealed class Failure {
   /// Get user-friendly error message
   String getUserMessage() {
     return switch (this) {
-      ValidationFailure(:final message, :final errors) => _formatValidationMessage(message, errors),
-      RateLimitFailure(:final message, :final retryAfter) => _formatRateLimitMessage(message, retryAfter),
-      NoInternetFailure() => 'Không có kết nối internet. Vui lòng kiểm tra kết nối của bạn.',
+      ValidationFailure(:final message, :final errors) =>
+        _formatValidationMessage(message, errors),
+      RateLimitFailure(:final message, :final retryAfter) =>
+        _formatRateLimitMessage(message, retryAfter),
+      NoInternetFailure() =>
+        'Không có kết nối internet. Vui lòng kiểm tra kết nối của bạn.',
       TimeoutFailure() => 'Kết nối quá lâu. Vui lòng thử lại.',
       _ => message,
     };
   }
 
-  String _formatValidationMessage(String message, Map<String, List<String>>? errors) {
+  String _formatValidationMessage(
+    String message,
+    Map<String, List<String>>? errors,
+  ) {
     if (errors != null && errors.isNotEmpty) {
       final firstError = errors.values.first.first;
       return '$message: $firstError';
@@ -146,10 +134,7 @@ sealed class Failure {
 
 /// Network-related failure
 final class NetworkFailure extends Failure {
-  const NetworkFailure({
-    required super.message,
-    this.statusCode,
-  });
+  const NetworkFailure({required super.message, this.statusCode});
 
   @override
   final int? statusCode;
@@ -157,10 +142,7 @@ final class NetworkFailure extends Failure {
 
 /// Server error failure (5xx errors)
 final class ServerFailure extends Failure {
-  const ServerFailure({
-    required super.message,
-    this.statusCode,
-  });
+  const ServerFailure({required super.message, this.statusCode});
 
   @override
   final int? statusCode;
@@ -168,10 +150,7 @@ final class ServerFailure extends Failure {
 
 /// Authentication failure
 final class AuthenticationFailure extends Failure {
-  const AuthenticationFailure({
-    required super.message,
-    this.statusCode,
-  });
+  const AuthenticationFailure({required super.message, this.statusCode});
 
   @override
   final int? statusCode;
@@ -179,84 +158,61 @@ final class AuthenticationFailure extends Failure {
 
 /// Validation failure
 final class ValidationFailure extends Failure {
-  const ValidationFailure({
-    required super.message,
-    this.errors,
-  });
+  const ValidationFailure({required super.message, this.errors});
 
   final Map<String, List<String>>? errors;
 }
 
 /// Not found failure (404)
 final class NotFoundFailure extends Failure {
-  const NotFoundFailure({
-    required super.message,
-  });
+  const NotFoundFailure({required super.message});
 }
 
 /// Conflict failure (409)
 final class ConflictFailure extends Failure {
-  const ConflictFailure({
-    required super.message,
-  });
+  const ConflictFailure({required super.message});
 }
 
 /// Rate limit exceeded failure (429)
 final class RateLimitFailure extends Failure {
-  const RateLimitFailure({
-    required super.message,
-    this.retryAfter,
-  });
+  const RateLimitFailure({required super.message, this.retryAfter});
 
   final int? retryAfter;
 }
 
 /// Payment failure
 final class PaymentFailure extends Failure {
-  const PaymentFailure({
-    required super.message,
-    this.transactionId,
-  });
+  const PaymentFailure({required super.message, this.transactionId});
 
   final String? transactionId;
 }
 
 /// Cache failure
 final class CacheFailure extends Failure {
-  const CacheFailure({
-    required super.message,
-  });
+  const CacheFailure({required super.message});
 }
 
 /// Storage failure
 final class StorageFailure extends Failure {
-  const StorageFailure({
-    required super.message,
-  });
+  const StorageFailure({required super.message});
 }
 
 /// Parse failure
 final class ParseFailure extends Failure {
-  const ParseFailure({
-    required super.message,
-  });
+  const ParseFailure({required super.message});
 }
 
 /// No internet connection failure
 final class NoInternetFailure extends Failure {
-  const NoInternetFailure()
-      : super(message: 'Không có kết nối internet');
+  const NoInternetFailure() : super(message: 'Không có kết nối internet');
 }
 
 /// Timeout failure
 final class TimeoutFailure extends Failure {
-  const TimeoutFailure()
-      : super(message: 'Kết nối quá lâu');
+  const TimeoutFailure() : super(message: 'Kết nối quá lâu');
 }
 
 /// Unknown failure
 final class UnknownFailure extends Failure {
-  const UnknownFailure({
-    required super.message,
-  });
+  const UnknownFailure({required super.message});
 }