/// Represents an output action with its parameters
class ActionOutput {
  final String action;
  final Map<String, dynamic> parameters;

  const ActionOutput({
    required this.action,
    required this.parameters,
  });

  /// Create from JSON
  factory ActionOutput.fromJson(Map<String, dynamic> json) {
    return ActionOutput(
      action: json['action'] as String,
      parameters: Map<String, dynamic>.from(json['parameters'] as Map? ?? {}),
    );
  }

  /// Convert to JSON
  Map<String, dynamic> toJson() {
    return {
      'action': action,
      'parameters': parameters,
    };
  }

  /// Create a copy with updated values
  ActionOutput copyWith({
    String? action,
    Map<String, dynamic>? parameters,
  }) {
    return ActionOutput(
      action: action ?? this.action,
      parameters: parameters ?? this.parameters,
    );
  }

  @override
  bool operator ==(Object other) {
    if (identical(this, other)) return true;
    return other is ActionOutput &&
        other.action == action &&
        _mapsEqual(other.parameters, parameters);
  }

  @override
  int get hashCode => action.hashCode ^ parameters.hashCode;

  bool _mapsEqual(Map<String, dynamic> a, Map<String, dynamic> b) {
    if (a.length != b.length) return false;
    for (var key in a.keys) {
      if (!b.containsKey(key) || a[key] != b[key]) return false;
    }
    return true;
  }
}