import 'package:json_annotation/json_annotation.dart';

part 'server.g.dart';


@JsonSerializable()
class ErrorResponse implements Exception {
  final int code;
  final String details;
  final String source;
  final String error;

  const ErrorResponse({
    required this.code, 
    required this.details, 
    required this.error,
    required this.source,
  });

  @override
  String toString() {
    final buffer = StringBuffer('Error response (code: $code');

    if (details.isNotEmpty) {
      buffer.write(', details: $details');
    }

    if (error.isNotEmpty) {
      buffer.write(', error: $error');
    }

    if (source.isNotEmpty) {
      buffer.write(', source: $source');
    }

    buffer.write(')');

    return buffer.toString();
  }

  factory ErrorResponse.fromJson(Map<String, dynamic> json) => _$ErrorResponseFromJson(json);
  Map<String, dynamic> toJson() => _$ErrorResponseToJson(this);
}