import 'package:equatable/equatable.dart';
import '../../domain/entities/fine.dart';
import '../../domain/entities/payment_card.dart';

enum FinePaymentStatus { initial, loading, success, failure }

class FinePaymentState extends Equatable {
  final FinePaymentStatus status;
  final Fine? fine;
  final PaymentCard? selectedCard;
  final bool useBalance;
  final double userBalance;
  final String? errorMessage;
  final bool paymentCompleted;

  const FinePaymentState({
    this.status = FinePaymentStatus.initial,
    this.fine,
    this.selectedCard,
    this.useBalance = false,
    this.userBalance = 0.0,
    this.errorMessage,
    this.paymentCompleted = false,
  });

  FinePaymentState copyWith({
    FinePaymentStatus? status,
    Fine? fine,
    PaymentCard? selectedCard,
    bool? useBalance,
    double? userBalance,
    String? errorMessage,
    bool? paymentCompleted,
  }) {
    return FinePaymentState(
      status: status ?? this.status,
      fine: fine ?? this.fine,
      selectedCard: selectedCard ?? this.selectedCard,
      useBalance: useBalance ?? this.useBalance,
      userBalance: userBalance ?? this.userBalance,
      errorMessage: errorMessage,
      paymentCompleted: paymentCompleted ?? this.paymentCompleted,
    );
  }

  @override
  List<Object?> get props => [
    status,
    fine,
    selectedCard,
    useBalance,
    userBalance,
    errorMessage,
    paymentCompleted,
  ];
}