import 'package:equatable/equatable.dart';
import '../../data/models/action_output.dart';

/// Domain entity representing an action mapping configuration
/// Maps input actions (events) to output actions (responses)
class ActionMapping extends Equatable {
  final String id;
  final String name;
  final String? description;
  final String inputAction;
  final Map<String, dynamic> inputParameters;
  final List<ActionOutput> outputActions;
  final String? geviscopeInstanceScope;
  final bool enabled;
  final int executionCount;
  final DateTime? lastExecuted;
  final DateTime createdAt;
  final DateTime updatedAt;
  final String createdBy;

  const ActionMapping({
    required this.id,
    required this.name,
    this.description,
    required this.inputAction,
    this.inputParameters = const {},
    required this.outputActions,
    this.geviscopeInstanceScope,
    this.enabled = true,
    this.executionCount = 0,
    this.lastExecuted,
    required this.createdAt,
    required this.updatedAt,
    required this.createdBy,
  });

  /// Create a copy of this action mapping with some fields replaced
  ActionMapping copyWith({
    String? id,
    String? name,
    String? description,
    String? inputAction,
    Map<String, dynamic>? inputParameters,
    List<ActionOutput>? outputActions,
    String? geviscopeInstanceScope,
    bool? enabled,
    int? executionCount,
    DateTime? lastExecuted,
    DateTime? createdAt,
    DateTime? updatedAt,
    String? createdBy,
  }) {
    return ActionMapping(
      id: id ?? this.id,
      name: name ?? this.name,
      description: description ?? this.description,
      inputAction: inputAction ?? this.inputAction,
      inputParameters: inputParameters ?? this.inputParameters,
      outputActions: outputActions ?? this.outputActions,
      geviscopeInstanceScope: geviscopeInstanceScope ?? this.geviscopeInstanceScope,
      enabled: enabled ?? this.enabled,
      executionCount: executionCount ?? this.executionCount,
      lastExecuted: lastExecuted ?? this.lastExecuted,
      createdAt: createdAt ?? this.createdAt,
      updatedAt: updatedAt ?? this.updatedAt,
      createdBy: createdBy ?? this.createdBy,
    );
  }

  @override
  List<Object?> get props => [
        id,
        name,
        description,
        inputAction,
        inputParameters,
        outputActions,
        geviscopeInstanceScope,
        enabled,
        executionCount,
        lastExecuted,
        createdAt,
        updatedAt,
        createdBy,
      ];

  @override
  String toString() {
    return 'ActionMapping(id: $id, name: $name, inputAction: $inputAction, '
        'outputActions: ${outputActions.length} actions, enabled: $enabled)';
  }
}