added wallet functionality

lib/screens/accounts/models/account_model.dart

@@ -0,0 +1,67 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'account_model.g.dart';
+
+@JsonSerializable()
+class CurrencyModel {
+  final String id;
+  final String? createdAt;
+  final String name;
+  final String symbol;
+  final String code;
+  final double rate;
+  final bool defaultCurrency;
+
+  CurrencyModel({
+    required this.id,
+    this.createdAt,
+    required this.name,
+    required this.symbol,
+    required this.code,
+    required this.rate,
+    required this.defaultCurrency,
+  });
+
+  factory CurrencyModel.fromJson(Map<String, dynamic> json) =>
+      _$CurrencyModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$CurrencyModelToJson(this);
+}
+
+@JsonSerializable()
+class AccountModel {
+  final String name;
+  final String description;
+  final String accountNumber;
+  final String alternateAccountNumber;
+  final String type;
+  final String category;
+  final String ledger;
+  final double balance;
+  final String partyType;
+  final String party;
+  final CurrencyModel currency;
+  final String customerStringId;
+  final String companyStringId;
+
+  AccountModel({
+    required this.name,
+    required this.description,
+    required this.accountNumber,
+    required this.alternateAccountNumber,
+    required this.type,
+    required this.category,
+    required this.ledger,
+    required this.balance,
+    required this.partyType,
+    required this.party,
+    required this.currency,
+    required this.customerStringId,
+    required this.companyStringId,
+  });
+
+  factory AccountModel.fromJson(Map<String, dynamic> json) =>
+      _$AccountModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$AccountModelToJson(this);
+}

lib/screens/accounts/models/account_model.g.dart

@@ -0,0 +1,62 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'account_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+CurrencyModel _$CurrencyModelFromJson(Map<String, dynamic> json) =>
+    CurrencyModel(
+      id: json['id'] as String,
+      createdAt: json['createdAt'] as String?,
+      name: json['name'] as String,
+      symbol: json['symbol'] as String,
+      code: json['code'] as String,
+      rate: (json['rate'] as num).toDouble(),
+      defaultCurrency: json['defaultCurrency'] as bool,
+    );
+
+Map<String, dynamic> _$CurrencyModelToJson(CurrencyModel instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'createdAt': instance.createdAt,
+      'name': instance.name,
+      'symbol': instance.symbol,
+      'code': instance.code,
+      'rate': instance.rate,
+      'defaultCurrency': instance.defaultCurrency,
+    };
+
+AccountModel _$AccountModelFromJson(Map<String, dynamic> json) => AccountModel(
+  name: json['name'] as String,
+  description: json['description'] as String,
+  accountNumber: json['accountNumber'] as String,
+  alternateAccountNumber: json['alternateAccountNumber'] as String,
+  type: json['type'] as String,
+  category: json['category'] as String,
+  ledger: json['ledger'] as String,
+  balance: (json['balance'] as num).toDouble(),
+  partyType: json['partyType'] as String,
+  party: json['party'] as String,
+  currency: CurrencyModel.fromJson(json['currency'] as Map<String, dynamic>),
+  customerStringId: json['customerStringId'] as String,
+  companyStringId: json['companyStringId'] as String,
+);
+
+Map<String, dynamic> _$AccountModelToJson(AccountModel instance) =>
+    <String, dynamic>{
+      'name': instance.name,
+      'description': instance.description,
+      'accountNumber': instance.accountNumber,
+      'alternateAccountNumber': instance.alternateAccountNumber,
+      'type': instance.type,
+      'category': instance.category,
+      'ledger': instance.ledger,
+      'balance': instance.balance,
+      'partyType': instance.partyType,
+      'party': instance.party,
+      'currency': instance.currency,
+      'customerStringId': instance.customerStringId,
+      'companyStringId': instance.companyStringId,
+    };

lib/screens/accounts/models/statement_model.dart

@@ -0,0 +1,63 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'statement_model.g.dart';
+
+@JsonSerializable()
+class TransactionModel {
+  final String name;
+  final String narration;
+  final String party;
+  final String company;
+  final String postingDate;
+  final double amount;
+  final String account;
+  final String accountName;
+  final String currency;
+  final String type;
+  final double balance;
+
+  TransactionModel({
+    required this.name,
+    required this.narration,
+    required this.party,
+    required this.company,
+    required this.postingDate,
+    required this.amount,
+    required this.account,
+    required this.accountName,
+    required this.currency,
+    required this.type,
+    required this.balance,
+  });
+
+  factory TransactionModel.fromJson(Map<String, dynamic> json) =>
+      _$TransactionModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$TransactionModelToJson(this);
+}
+
+@JsonSerializable()
+class StatementModel {
+  final int startBalance;
+  final double endBalance;
+  final List<TransactionModel> transactions;
+  final String accountName;
+  final String accountNumber;
+  final String startDate;
+  final String endDate;
+
+  StatementModel({
+    required this.startBalance,
+    required this.endBalance,
+    required this.transactions,
+    required this.accountName,
+    required this.accountNumber,
+    required this.startDate,
+    required this.endDate,
+  });
+
+  factory StatementModel.fromJson(Map<String, dynamic> json) =>
+      _$StatementModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$StatementModelToJson(this);
+}

lib/screens/accounts/models/statement_model.g.dart

@@ -0,0 +1,61 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'statement_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+TransactionModel _$TransactionModelFromJson(Map<String, dynamic> json) =>
+    TransactionModel(
+      name: json['name'] as String,
+      narration: json['narration'] as String,
+      party: json['party'] as String,
+      company: json['company'] as String,
+      postingDate: json['postingDate'] as String,
+      amount: (json['amount'] as num).toDouble(),
+      account: json['account'] as String,
+      accountName: json['accountName'] as String,
+      currency: json['currency'] as String,
+      type: json['type'] as String,
+      balance: (json['balance'] as num).toDouble(),
+    );
+
+Map<String, dynamic> _$TransactionModelToJson(TransactionModel instance) =>
+    <String, dynamic>{
+      'name': instance.name,
+      'narration': instance.narration,
+      'party': instance.party,
+      'company': instance.company,
+      'postingDate': instance.postingDate,
+      'amount': instance.amount,
+      'account': instance.account,
+      'accountName': instance.accountName,
+      'currency': instance.currency,
+      'type': instance.type,
+      'balance': instance.balance,
+    };
+
+StatementModel _$StatementModelFromJson(Map<String, dynamic> json) =>
+    StatementModel(
+      startBalance: (json['startBalance'] as num).toInt(),
+      endBalance: (json['endBalance'] as num).toDouble(),
+      transactions: (json['transactions'] as List<dynamic>)
+          .map((e) => TransactionModel.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      accountName: json['accountName'] as String,
+      accountNumber: json['accountNumber'] as String,
+      startDate: json['startDate'] as String,
+      endDate: json['endDate'] as String,
+    );
+
+Map<String, dynamic> _$StatementModelToJson(StatementModel instance) =>
+    <String, dynamic>{
+      'startBalance': instance.startBalance,
+      'endBalance': instance.endBalance,
+      'transactions': instance.transactions,
+      'accountName': instance.accountName,
+      'accountNumber': instance.accountNumber,
+      'startDate': instance.startDate,
+      'endDate': instance.endDate,
+    };