mnemo_cards/mnemo_cards_common_backend/lib/src/models/payment.dart

import 'package:json_annotation/json_annotation.dart';
import 'package:copy_with_extension/copy_with_extension.dart';
import 'package:mnemo_cards_common/mnemo_cards_common.dart';

import 'product_model.dart';

part 'payment.g.dart';

@CopyWith()
class PaymentModel {
  String? id;
  final String amount;
  final String currency;
  @JsonKey(unknownEnumValue: PaymentStatus.unknown)
  final PaymentStatus status;
  @JsonKey(unknownEnumValue: PaymentSystem.unknown)
  final PaymentSystem paymentSystem;
  final String? externalToken;
  final String? meta;
  final DateTime date;

  final String userId;
  final List<MnemoCardsProductModelBase> products;

  PaymentModel({
    required this.amount,
    required this.currency,
    required this.status,
    required this.paymentSystem,
    required this.userId,
    required this.date,
    required this.products,
    this.externalToken,
    this.meta,
    this.id,
  });

  // Model to reserve id for future payment
  factory PaymentModel.empty({
    required String userId,
    required DateTime date,
  }) =>
      PaymentModel(
        amount: '',
        currency: '',
        status: PaymentStatus.created,
        paymentSystem: PaymentSystem.unknown,
        products: [],
        userId: userId,
        date: date,
      );

  factory PaymentModel.promocode({
    required String userId,
    required DateTime date,
    required List<MnemoCardsProductModel> products,
  }) =>
      PaymentModel(
        amount: '0',
        currency: 'PROMO',
        status: PaymentStatus.succeeded,
        paymentSystem: PaymentSystem.promoCode,
        userId: userId,
        date: DateTime.now(),
        products: products.toBaseList(),
      );

  factory PaymentModel.adView({
    required String userId,
    required DateTime date,
    required List<MnemoCardsProductModel> products,
  }) =>
      PaymentModel(
        amount: '0',
        currency: 'AD_PROMO',
        status: PaymentStatus.succeeded,
        paymentSystem: PaymentSystem.adView,
        userId: userId,
        date: DateTime.now(),
        products: products.toBaseList(),
      );

  PaymentModel.yooKassa({
    required this.amount,
    required this.currency,
    required this.userId,
    required this.externalToken,
    required this.date,
    required this.products,
    this.meta,
    this.id,
  })  : paymentSystem = PaymentSystem.yookassa,
        status = PaymentStatus.created;

  PaymentModel.google({
    required this.amount,
    required this.currency,
    required this.userId,
    required this.externalToken,
    required this.date,
    required this.products,
    this.meta,
    this.id,
    this.status = PaymentStatus.created,
  }) : paymentSystem = PaymentSystem.google;

  PaymentModel.rustore({
    required this.amount,
    required this.currency,
    required this.userId,
    required this.externalToken,
    required this.date,
    required this.products,
    this.meta,
    this.id,
    this.status = PaymentStatus.created,
  }) : paymentSystem = PaymentSystem.rustore;

}