restucturization of recipients payment methods

frontend/pshared/lib/models/payment/methods/crypto_address.dart

@@ -0,0 +1,18 @@
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/payment/type.dart';
+
+
+class CryptoAddressPaymentMethod extends PaymentMethodData {
+  @override
+  final PaymentType type = PaymentType.cryptoAddress;
+
+  final String address;
+  final String network;
+  final String? destinationTag;
+
+  CryptoAddressPaymentMethod({
+    required this.address,
+    required this.network,
+    this.destinationTag,
+  });
+}

frontend/pshared/lib/models/payment/payment_method.dart

@@ -0,0 +1,46 @@
+import 'package:pshared/models/payment/methods/data.dart';
+import 'package:pshared/models/payment/type.dart';
+import 'package:pshared/models/permissions/bound.dart';
+import 'package:pshared/models/storable.dart';
+
+
+class PaymentMethodModel implements PermissionBound, Storable {
+  final Storable storable;
+  final PermissionBound permissionBound;
+  final String recipientRef;
+  final PaymentMethodData data;
+  final bool isArchived;
+
+  const PaymentMethodModel({
+    required this.storable,
+    required this.permissionBound,
+    required this.recipientRef,
+    required this.data,
+    this.isArchived = false,
+  });
+
+  PaymentType get type => data.type;
+
+  @override
+  String get id => storable.id;
+  @override
+  DateTime get createdAt => storable.createdAt;
+  @override
+  DateTime get updatedAt => storable.updatedAt;
+
+  @override
+  String get organizationRef => permissionBound.organizationRef;
+  @override
+  String get permissionRef => permissionBound.permissionRef;
+
+  PaymentMethodModel copyWith({
+    PaymentMethodData? data,
+    bool? isArchived,
+  }) => PaymentMethodModel(
+    storable: storable,
+    permissionBound: permissionBound,
+    recipientRef: recipientRef,
+    data: data ?? this.data,
+    isArchived: isArchived ?? this.isArchived,
+  );
+}

frontend/pshared/lib/models/payment/type.dart

@@ -3,4 +3,5 @@ enum PaymentType {
   iban, 
   wallet, 
   card,
+  cryptoAddress,
 }

frontend/pshared/lib/models/recipient/recipient.dart

@@ -1,5 +1,6 @@
 import 'package:pshared/models/payment/methods/card.dart';
 import 'package:pshared/models/payment/methods/iban.dart';
+import 'package:pshared/models/payment/methods/crypto_address.dart';
 import 'package:pshared/models/payment/methods/russian_bank.dart';
 import 'package:pshared/models/payment/methods/wallet.dart';
 import 'package:pshared/models/recipient/status.dart';
@@ -16,6 +17,7 @@ class Recipient {
   final IbanPaymentMethod? iban;
   final RussianBankAccountPaymentMethod? bank;
   final WalletPaymentMethod? wallet;
+  final CryptoAddressPaymentMethod? cryptoAddress;
 
   const Recipient({
     this.avatarUrl,
@@ -27,6 +29,7 @@ class Recipient {
     this.iban,
     this.bank,
     this.wallet,
+    this.cryptoAddress,
   });
 
   /// Convenience factory for quickly creating mock recipients.
@@ -39,6 +42,7 @@ class Recipient {
     IbanPaymentMethod? iban,
     RussianBankAccountPaymentMethod? bank,
     WalletPaymentMethod? wallet,
+    CryptoAddressPaymentMethod? cryptoAddress,
   }) =>
       Recipient(
         avatarUrl: null,
@@ -50,6 +54,7 @@ class Recipient {
         iban: iban,
         bank: bank,
         wallet: wallet,
+        cryptoAddress: cryptoAddress,
       );
 
   bool matchesQuery(String q) {
@@ -71,6 +76,9 @@ class Recipient {
       bank?.bik,
       bank?.correspondentAccount,
       wallet?.walletId,
+      cryptoAddress?.address,
+      cryptoAddress?.network,
+      cryptoAddress?.destinationTag,
     ];
 
     return searchable.any((field) => field?.toLowerCase().contains(q) ?? false);

frontend/pshared/lib/models/recipient/recipient_model.dart

@@ -0,0 +1,64 @@
+import 'package:pshared/models/describable.dart';
+import 'package:pshared/models/permissions/bound/describable.dart';
+import 'package:pshared/models/permissions/bound.dart';
+import 'package:pshared/models/recipient/status.dart';
+import 'package:pshared/models/recipient/type.dart';
+import 'package:pshared/models/storable.dart';
+
+
+class RecipientModel implements PermissionBoundStorableDescribable {
+  final Storable storable;
+  final PermissionBound permissionBound;
+  final Describable describable;
+  final String email;
+  final String? avatarUrl;
+  final RecipientStatus status;
+  final RecipientType type;
+  final bool isArchived;
+
+  const RecipientModel({
+    required this.storable,
+    required this.permissionBound,
+    required this.describable,
+    required this.email,
+    required this.status,
+    required this.type,
+    this.avatarUrl,
+    this.isArchived = false,
+  });
+
+  @override
+  String get id => storable.id;
+  @override
+  DateTime get createdAt => storable.createdAt;
+  @override
+  DateTime get updatedAt => storable.updatedAt;
+
+  @override
+  String get organizationRef => permissionBound.organizationRef;
+  @override
+  String get permissionRef => permissionBound.permissionRef;
+
+  @override
+  String get name => describable.name;
+  @override
+  String? get description => describable.description;
+
+  RecipientModel copyWith({
+    Describable? describable,
+    String? email,
+    String? Function()? avatarUrl,
+    RecipientStatus? status,
+    RecipientType? type,
+    bool? isArchived,
+  }) => RecipientModel(
+    storable: storable,
+    permissionBound: permissionBound,
+    describable: describableCopyWithOther(this.describable, describable),
+    email: email ?? this.email,
+    avatarUrl: avatarUrl != null ? avatarUrl() : this.avatarUrl,
+    status: status ?? this.status,
+    type: type ?? this.type,
+    isArchived: isArchived ?? this.isArchived,
+  );
+}