rluv_client/lib/models/transaction_model.dart

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import 'package:json_annotation/json_annotation.dart';
import '../global/utils.dart';
part 'transaction_model.g.dart';
enum TransactionType {
income,
expense,
}
@JsonSerializable()
class Transaction {
const Transaction({
this.id,
required this.amount,
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required this.type,
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required this.budgetId,
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this.budgetCategoryId,
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required this.createdByUserId,
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required this.date,
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this.memo,
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this.createdAt,
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this.updatedAt,
this.hide = false,
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});
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final int? id, budgetCategoryId;
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final int budgetId, createdByUserId;
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final double amount;
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final String? memo;
final TransactionType type;
@JsonKey(fromJson: boolFromJson, toJson: boolToJson)
final bool hide;
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@JsonKey(fromJson: dateFromJson, toJson: dateToJson)
final DateTime date;
@JsonKey(fromJson: dateFromJson, toJson: dateToJson)
final DateTime? createdAt;
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@JsonKey(fromJson: dateFromJson, toJson: dateToJson)
final DateTime? updatedAt;
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factory Transaction.fromJson(Map<String, dynamic> json) =>
_$TransactionFromJson(json);
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factory Transaction.copyWith(Transaction trans, Map<String, dynamic> data) =>
Transaction(
id: data['id'] ?? trans.id,
amount: data['amount'] ?? trans.amount,
type: data['type'] ?? trans.type,
budgetId: data['budget_id'] ?? trans.budgetId,
budgetCategoryId: data['budget_category_id'] ?? trans.budgetCategoryId,
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createdByUserId: data['created_by_user_id'] ?? trans.createdByUserId,
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date: data['date'] ?? trans.date,
memo: data['memo'] ?? trans.memo,
createdAt: data['created_at'] ?? trans.createdAt,
updatedAt: data['updated_at'] ?? trans.updatedAt,
hide: data['hide'] ?? trans.hide,
);
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Map<String, dynamic> toJson() => _$TransactionToJson(this);
}