120 lines
3.0 KiB
Dart
120 lines
3.0 KiB
Dart
import 'dart:developer';
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import 'package:dartz/dartz.dart';
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import 'package:data_channel/data_channel.dart';
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import 'package:injectable/injectable.dart';
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import '../../../domain/wallet/wallet.dart';
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import '../datasources/wallet_remote_data_provider.dart';
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@Injectable(as: IWalletRepository)
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class WalletRepository implements IWalletRepository {
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final WalletRemoteDataProvider _remoteDataProvider;
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final String _logName = 'WalletRepository';
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WalletRepository(this._remoteDataProvider);
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@override
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Future<Either<WalletFailure, WalletSummary>> getWallet() => _run(
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'getWallet',
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_remoteDataProvider.fetchWallet,
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, WalletTransactionPage>> getTransactions({
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required int page,
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int limit = 20,
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WalletCurrency? currency,
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List<WalletTransactionType> types = const [],
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DateTime? from,
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DateTime? to,
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}) => _run(
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'getTransactions',
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() => _remoteDataProvider.fetchTransactions(
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page: page,
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limit: limit,
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currency: currency,
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types: types,
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from: from,
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to: to,
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),
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, WalletExpiring>> getExpiring() => _run(
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'getExpiring',
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_remoteDataProvider.fetchExpiring,
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, ExchangePreview>> previewExchange({
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required int coins,
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}) => _run(
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'previewExchange',
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() => _remoteDataProvider.previewExchange(coins: coins),
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, ExchangeResult>> exchange({
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required int coins,
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required String pin,
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required String idempotencyKey,
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}) => _run(
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'exchange',
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() => _remoteDataProvider.exchange(
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coins: coins,
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pin: pin,
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idempotencyKey: idempotencyKey,
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),
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, TransferRecipient>> checkRecipient({
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required String phone,
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}) => _run(
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'checkRecipient',
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() => _remoteDataProvider.checkRecipient(phone: phone),
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(dto) => dto.toDomain(),
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);
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@override
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Future<Either<WalletFailure, TransferResult>> transfer({
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required WalletCurrency currency,
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required int amount,
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required String recipientPhone,
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required String pin,
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required String idempotencyKey,
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}) => _run(
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'transfer',
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() => _remoteDataProvider.transfer(
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currency: currency,
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amount: amount,
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recipientPhone: recipientPhone,
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pin: pin,
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idempotencyKey: idempotencyKey,
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),
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(dto) => dto.toDomain(),
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);
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Future<Either<WalletFailure, R>> _run<D, R>(
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String name,
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Future<DC<WalletFailure, D>> Function() call,
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R Function(D dto) toDomain,
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) async {
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try {
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final result = await call();
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if (result.hasError) return left(result.error!);
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return right(toDomain(result.data as D));
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} catch (e, s) {
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log(name, name: _logName, error: e, stackTrace: s);
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return left(const WalletFailure.unexpectedError());
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}
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}
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}
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