M
3 years ago
commit
47c12a459c
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After Width: | Height: | Size: 11 KiB |
@ -0,0 +1,55 @@
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import 'package:hive/hive.dart';
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import 'package:cake_wallet/exchange/trade_state.dart';
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import 'package:cake_wallet/entities/format_amount.dart';
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part 'order.g.dart';
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@HiveType(typeId: Order.typeId)
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class Order extends HiveObject {
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Order(
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{this.id,
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this.transferId,
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this.from,
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this.to,
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TradeState state,
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this.createdAt,
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this.amount,
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this.receiveAddress,
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this.walletId})
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: stateRaw = state?.raw;
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static const typeId = 8;
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static const boxName = 'Orders';
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static const boxKey = 'ordersBoxKey';
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@HiveField(0)
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String id;
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@HiveField(1)
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String transferId;
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@HiveField(2)
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String from;
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@HiveField(3)
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String to;
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@HiveField(4)
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String stateRaw;
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TradeState get state => TradeState.deserialize(raw: stateRaw);
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@HiveField(5)
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DateTime createdAt;
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@HiveField(6)
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String amount;
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@HiveField(7)
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String receiveAddress;
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@HiveField(8)
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String walletId;
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String amountFormatted() => formatAmount(amount);
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}
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@ -0,0 +1,8 @@
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class WyreException implements Exception {
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WyreException(this.description);
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String description;
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@override
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String toString() => description;
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}
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@ -0,0 +1,111 @@
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import 'dart:convert';
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import 'package:cake_wallet/entities/wyre_exception.dart';
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import 'package:cake_wallet/exchange/trade_state.dart';
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import 'package:flutter/foundation.dart';
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import 'package:http/http.dart';
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import 'package:cake_wallet/.secrets.g.dart' as secrets;
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import 'package:cake_wallet/entities/order.dart';
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import 'package:cake_wallet/entities/wallet_type.dart';
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class WyreService {
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WyreService({
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@required this.walletType,
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@required this.walletAddress,
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this.isTestEnvironment = false}) {
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baseApiUrl = isTestEnvironment
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? _baseTestApiUrl
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: _baseProductApiUrl;
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trackUrl = isTestEnvironment
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? _trackTestUrl
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: _trackProductUrl;
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}
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static const _baseTestApiUrl = 'https://api.testwyre.com';
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static const _baseProductApiUrl = 'https://api.sendwyre.com';
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static const _trackTestUrl = 'https://dash.testwyre.com/track/';
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static const _trackProductUrl = 'https://dash.sendwyre.com/track/';
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static const _ordersSuffix = '/v3/orders';
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static const _reserveSuffix = '/reserve';
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static const _timeStampSuffix = '?timestamp=';
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static const _transferSuffix = '/v2/transfer/';
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static const _trackSuffix = '/track';
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final bool isTestEnvironment;
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final WalletType walletType;
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final String walletAddress;
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String baseApiUrl;
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String trackUrl;
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Future<String> getWyreUrl() async {
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final timestamp = DateTime.now().millisecondsSinceEpoch.toString();
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final url = baseApiUrl + _ordersSuffix + _reserveSuffix +
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_timeStampSuffix + timestamp;
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final secretKey = secrets.wyreSecretKey;
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final accountId = secrets.wyreAccountId;
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final body = {
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'destCurrency': walletTypeToCryptoCurrency(walletType).title,
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'dest': walletTypeToString(walletType).toLowerCase() + ':' + walletAddress,
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'referrerAccountId': accountId,
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'lockFields': ['destCurrency', 'dest']
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};
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final response = await post(url,
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headers: {
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'Authorization': 'Bearer $secretKey',
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'Content-Type': 'application/json',
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'cache-control': 'no-cache'
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},
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body: json.encode(body));
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if (response.statusCode != 200) {
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throw WyreException('Url $url is not found!');
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}
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final responseJSON = json.decode(response.body) as Map<String, dynamic>;
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final urlFromResponse = responseJSON['url'] as String;
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return urlFromResponse;
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}
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Future<Order> findOrderById(String id) async {
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final orderUrl = baseApiUrl + _ordersSuffix + '/$id';
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final orderResponse = await get(orderUrl);
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if (orderResponse.statusCode != 200) {
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throw WyreException('Order $id is not found!');
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}
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final orderResponseJSON =
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json.decode(orderResponse.body) as Map<String, dynamic>;
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final transferId = orderResponseJSON['transferId'] as String;
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final from = orderResponseJSON['sourceCurrency'] as String;
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final to = orderResponseJSON['destCurrency'] as String;
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final status = orderResponseJSON['status'] as String;
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final state = TradeState.deserialize(raw: status.toLowerCase());
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final createdAtRaw = orderResponseJSON['createdAt'] as int;
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final createdAt =
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DateTime.fromMillisecondsSinceEpoch(createdAtRaw).toLocal();
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final transferUrl =
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baseApiUrl + _transferSuffix + transferId + _trackSuffix;
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final transferResponse = await get(transferUrl);
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if (transferResponse.statusCode != 200) {
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throw WyreException('Transfer $transferId is not found!');
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}
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final transferResponseJSON =
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json.decode(transferResponse.body) as Map<String, dynamic>;
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final amount = transferResponseJSON['destAmount'] as double;
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return Order(
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id: id,
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transferId: transferId,
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from: from,
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to: to,
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state: state,
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createdAt: createdAt,
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amount: amount.toString()
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);
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}
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}
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@ -0,0 +1,72 @@
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import 'package:flutter/material.dart';
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class OrderRow extends StatelessWidget {
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OrderRow({
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@required this.onTap,
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this.from,
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this.to,
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this.createdAtFormattedDate,
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this.formattedAmount});
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final VoidCallback onTap;
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final String from;
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final String to;
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final String createdAtFormattedDate;
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final String formattedAmount;
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final wyreImage =
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Image.asset('assets/images/wyre-icon.png', width: 36, height: 36);
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@override
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Widget build(BuildContext context) {
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return InkWell(
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onTap: onTap,
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child: Container(
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padding: EdgeInsets.fromLTRB(24, 8, 24, 8),
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color: Colors.transparent,
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child: Row(
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mainAxisSize: MainAxisSize.max,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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wyreImage,
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SizedBox(width: 12),
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Expanded(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Text('$from → $to',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).accentTextTheme.
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display3.backgroundColor
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)),
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formattedAmount != null
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? Text(formattedAmount + ' ' + to,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).accentTextTheme.
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display3.backgroundColor
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))
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: Container()
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]),
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SizedBox(height: 5),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Text(createdAtFormattedDate,
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style: TextStyle(
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fontSize: 14,
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color: Theme.of(context).textTheme
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.overline.backgroundColor))
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])
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],
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)
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)
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],
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),
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));
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}
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}
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@ -0,0 +1,47 @@
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import 'package:cake_wallet/src/widgets/standard_list.dart';
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import 'package:cake_wallet/utils/show_bar.dart';
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import 'package:cake_wallet/view_model/order_details_view_model.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/src/screens/base_page.dart';
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import 'package:cake_wallet/src/widgets/standart_list_row.dart';
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import 'package:cake_wallet/src/screens/trade_details/track_trade_list_item.dart';
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class OrderDetailsPage extends BasePage {
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OrderDetailsPage(this.orderDetailsViewModel);
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@override
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String get title => 'Order Details';
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final OrderDetailsViewModel orderDetailsViewModel;
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@override
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Widget body(BuildContext context) {
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return Observer(builder: (_) {
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return SectionStandardList(
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sectionCount: 1,
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itemCounter: (int _) => orderDetailsViewModel.items.length,
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itemBuilder: (_, __, index) {
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final item = orderDetailsViewModel.items[index];
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if (item is TrackTradeListItem) {
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return GestureDetector(
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onTap: item.onTap,
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child: StandartListRow(
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title: '${item.title}', value: '${item.value}'));
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} else {
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return GestureDetector(
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onTap: () {
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Clipboard.setData(ClipboardData(text: '${item.value}'));
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showBar<void>(context, S.of(context).copied_to_clipboard);
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},
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child: StandartListRow(
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title: '${item.title}', value: '${item.value}'));
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}
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});
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});
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}
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}
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@ -0,0 +1,97 @@
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import 'dart:async';
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import 'dart:io';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/palette.dart';
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import 'package:cake_wallet/src/screens/base_page.dart';
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import 'package:cake_wallet/store/dashboard/orders_store.dart';
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import 'package:cake_wallet/view_model/wyre_view_model.dart';
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import 'package:flutter/material.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class WyrePage extends BasePage {
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WyrePage(this.wyreViewModel,
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{@required this.ordersStore, @required this.url});
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final OrdersStore ordersStore;
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final String url;
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final WyreViewModel wyreViewModel;
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@override
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String get title => S.current.buy;
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@override
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Color get backgroundDarkColor => Colors.white;
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@override
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Color get titleColor => Palette.darkBlueCraiola;
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@override
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Widget body(BuildContext context) =>
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WyrePageBody(wyreViewModel, ordersStore: ordersStore, url: url);
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}
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class WyrePageBody extends StatefulWidget {
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WyrePageBody(this.wyreViewModel, {this.ordersStore, this.url});
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final OrdersStore ordersStore;
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final String url;
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final WyreViewModel wyreViewModel;
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@override
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WyrePageBodyState createState() => WyrePageBodyState();
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}
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class WyrePageBodyState extends State<WyrePageBody> {
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String orderId;
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WebViewController _webViewController;
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GlobalKey _webViewkey;
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Timer _timer;
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bool _isSaving;
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@override
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void initState() {
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super.initState();
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_webViewkey = GlobalKey();
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_isSaving = false;
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widget.ordersStore.orderId = '';
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if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView();
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_timer?.cancel();
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_timer = Timer.periodic(Duration(seconds: 1), (timer) async {
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try {
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if (_webViewController == null || _isSaving) {
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return;
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}
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final url = await _webViewController.currentUrl();
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if (url.contains('completed')) {
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final urlParts = url.split('/');
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orderId = urlParts.last;
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widget.ordersStore.orderId = orderId;
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if (orderId.isNotEmpty) {
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_isSaving = true;
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await widget.wyreViewModel.saveOrder(orderId);
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timer.cancel();
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}
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}
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} catch (e) {
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_isSaving = false;
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print(e);
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return WebView(
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key: _webViewkey,
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initialUrl: widget.url,
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javascriptMode: JavascriptMode.unrestricted,
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onWebViewCreated: (WebViewController controller) =>
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setState(() => _webViewController = controller));
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}
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}
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@ -0,0 +1,45 @@
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import 'dart:async';
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import 'package:cake_wallet/entities/order.dart';
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import 'package:cake_wallet/view_model/dashboard/order_list_item.dart';
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import 'package:hive/hive.dart';
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import 'package:mobx/mobx.dart';
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import 'package:cake_wallet/store/settings_store.dart';
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part 'orders_store.g.dart';
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class OrdersStore = OrdersStoreBase with _$OrdersStore;
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abstract class OrdersStoreBase with Store {
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OrdersStoreBase({this.ordersSource, this.settingsStore}) {
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orders = <OrderListItem>[];
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orderId = '';
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_onOrdersChanged =
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ordersSource.watch().listen((_) async => await updateOrderList());
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updateOrderList();
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}
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Box<Order> ordersSource;
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StreamSubscription<BoxEvent> _onOrdersChanged;
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SettingsStore settingsStore;
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@observable
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List<OrderListItem> orders;
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@observable
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Order order;
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@observable
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String orderId;
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@action
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void setOrder(Order order) => this.order = order;
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@action
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Future updateOrderList() async => orders =
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ordersSource.values.map((order) => OrderListItem(
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order: order,
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displayMode: settingsStore.balanceDisplayMode)).toList();
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}
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@ -0,0 +1,21 @@
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import 'package:cake_wallet/entities/order.dart';
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import 'package:cake_wallet/view_model/dashboard/action_list_item.dart';
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import 'package:cake_wallet/entities/balance_display_mode.dart';
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||||
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class OrderListItem extends ActionListItem {
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OrderListItem({this.order, this.displayMode});
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||||
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||||
final Order order;
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final BalanceDisplayMode displayMode;
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||||
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String get orderFormattedAmount {
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||||
return order.amount != null
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||||
? displayMode == BalanceDisplayMode.hiddenBalance
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||||
? '---'
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||||
: order.amountFormatted()
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||||
: order.amount;
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||||
}
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||||
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||||
@override
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||||
DateTime get date => order.createdAt;
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||||
}
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||||
@ -0,0 +1,85 @@
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import 'dart:async';
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import 'package:cake_wallet/entities/order.dart';
|
||||
import 'package:cake_wallet/utils/date_formatter.dart';
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||||
import 'package:cake_wallet/view_model/wyre_view_model.dart';
|
||||
import 'package:mobx/mobx.dart';
|
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/src/screens/transaction_details/standart_list_item.dart';
|
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import 'package:cake_wallet/src/screens/trade_details/track_trade_list_item.dart';
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import 'package:url_launcher/url_launcher.dart';
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||||
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part 'order_details_view_model.g.dart';
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class OrderDetailsViewModel = OrderDetailsViewModelBase
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with _$OrderDetailsViewModel;
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abstract class OrderDetailsViewModelBase with Store {
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OrderDetailsViewModelBase({this.wyreViewModel, Order orderForDetails}) {
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order = orderForDetails;
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items = ObservableList<StandartListItem>();
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||||
_updateItems();
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||||
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_updateOrder();
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||||
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||||
_timer = Timer.periodic(Duration(seconds: 20), (_) async => _updateOrder());
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||||
}
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||||
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||||
@observable
|
||||
Order order;
|
||||
|
||||
@observable
|
||||
ObservableList<StandartListItem> items;
|
||||
|
||||
WyreViewModel wyreViewModel;
|
||||
|
||||
Timer _timer;
|
||||
|
||||
@action
|
||||
Future<void> _updateOrder() async {
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||||
try {
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||||
final updatedOrder =
|
||||
await wyreViewModel.wyreService.findOrderById(order.id);
|
||||
|
||||
updatedOrder.receiveAddress = order.receiveAddress;
|
||||
updatedOrder.walletId = order.walletId;
|
||||
order = updatedOrder;
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||||
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||||
_updateItems();
|
||||
} catch (e) {
|
||||
print(e.toString());
|
||||
}
|
||||
}
|
||||
|
||||
void _updateItems() {
|
||||
final dateFormat = DateFormatter.withCurrentLocal();
|
||||
final buildURL =
|
||||
wyreViewModel.trackUrl + '${order.transferId}';
|
||||
|
||||
items?.clear();
|
||||
|
||||
items.addAll([
|
||||
StandartListItem(
|
||||
title: 'Transfer ID',
|
||||
value: order.transferId),
|
||||
StandartListItem(
|
||||
title: S.current.trade_details_state,
|
||||
value: order.state != null
|
||||
? order.state.toString()
|
||||
: S.current.trade_details_fetching),
|
||||
TrackTradeListItem(
|
||||
title: 'Track',
|
||||
value: buildURL,
|
||||
onTap: () {
|
||||
launch(buildURL);
|
||||
}),
|
||||
StandartListItem(
|
||||
title: S.current.trade_details_created_at,
|
||||
value: dateFormat.format(order.createdAt).toString()),
|
||||
StandartListItem(
|
||||
title: S.current.trade_details_pair,
|
||||
value: '${order.from} → ${order.to}')
|
||||
]);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,42 @@
|
||||
import 'package:cake_wallet/entities/wyre_service.dart';
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:hive/hive.dart';
|
||||
import 'package:cake_wallet/entities/order.dart';
|
||||
import 'package:cake_wallet/entities/wallet_type.dart';
|
||||
import 'package:cake_wallet/store/dashboard/orders_store.dart';
|
||||
import 'package:mobx/mobx.dart';
|
||||
|
||||
part 'wyre_view_model.g.dart';
|
||||
|
||||
class WyreViewModel = WyreViewModelBase with _$WyreViewModel;
|
||||
|
||||
abstract class WyreViewModelBase with Store {
|
||||
WyreViewModelBase(this.ordersSource, this.ordersStore,
|
||||
{@required this.walletId, @required this.address, @required this.type,
|
||||
@required this.wyreService});
|
||||
|
||||
Future<String> get wyreUrl => wyreService.getWyreUrl();
|
||||
|
||||
String get trackUrl => wyreService.trackUrl;
|
||||
|
||||
final Box<Order> ordersSource;
|
||||
final OrdersStore ordersStore;
|
||||
|
||||
final String walletId;
|
||||
final WalletType type;
|
||||
final String address;
|
||||
|
||||
final WyreService wyreService;
|
||||
|
||||
Future<void> saveOrder(String orderId) async {
|
||||
try {
|
||||
final order = await wyreService.findOrderById(orderId);
|
||||
order.receiveAddress = address;
|
||||
order.walletId = walletId;
|
||||
await ordersSource.add(order);
|
||||
ordersStore.setOrder(order);
|
||||
} catch (e) {
|
||||
print(e.toString());
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue