CAKE-306 | fixed findOrderById() in the moonpay_buy_provider.dart; fixed saveOrder() in the buy_view_model.dart

lib/buy/moonpay/moonpay_buy_provider.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'package:cake_wallet/buy/buy_exception.dart';
+import 'package:hive/hive.dart';
 import 'package:http/http.dart';
 import 'package:cake_wallet/buy/buy_amount.dart';
 import 'package:cake_wallet/buy/buy_provider.dart';
@@ -11,7 +12,8 @@ import 'package:cake_wallet/exchange/trade_state.dart';
 import 'package:cake_wallet/.secrets.g.dart' as secrets;
 
 class MoonPayBuyProvider extends BuyProvider {
-  MoonPayBuyProvider({WalletBase wallet, bool isTestEnvironment = false})
+  MoonPayBuyProvider({WalletBase wallet, this.ordersSource,
+      bool isTestEnvironment = false})
       : super(wallet: wallet, isTestEnvironment: isTestEnvironment) {
       baseApiUrl = isTestEnvironment
         ? _baseTestApiUrl
@@ -23,7 +25,6 @@ class MoonPayBuyProvider extends BuyProvider {
   static const _currenciesSuffix = '/v3/currencies';
   static const _quoteSuffix = '/buy_quote';
   static const _transactionsSuffix = '/v1/transactions';
-  static const _fiatCurrency = 'USD';
   static const _apiKey = secrets.moonPayApiKey;
 
   @override
@@ -38,6 +39,7 @@ class MoonPayBuyProvider extends BuyProvider {
   @override
   String get trackUrl => baseApiUrl + '/transaction_receipt?transactionId=';
 
+  final Box<Order> ordersSource;
   String baseApiUrl;
 
   @override
@@ -58,7 +60,7 @@ class MoonPayBuyProvider extends BuyProvider {
 
   @override
   Future<BuyAmount> calculateAmount(String amount, String sourceCurrency) async {
-    final url = baseApiUrl + _currenciesSuffix + '/$currencyCode' +
+    final url = _baseProductApiUrl + _currenciesSuffix + '/$currencyCode' +
         _quoteSuffix + '/?apiKey=' + _apiKey +
         '&baseCurrencyAmount=' + amount +
         '&baseCurrencyCode' + sourceCurrency.toLowerCase();
@@ -80,7 +82,7 @@ class MoonPayBuyProvider extends BuyProvider {
 
   @override
   Future<Order> findOrderById(String id) async {
-    final url = baseApiUrl + _transactionsSuffix + '/$id' +
+    final url = _baseProductApiUrl + _transactionsSuffix + '/$id' +
         '?apiKey=' + _apiKey;
 
     final response = await get(url);
@@ -98,12 +100,23 @@ class MoonPayBuyProvider extends BuyProvider {
     final createdAt = DateTime.parse(createdAtRaw).toLocal();
     final amount = responseJSON['quoteCurrencyAmount'] as double;
 
+    var from = '';
+    var to = '';
+
+    for (final order in ordersSource.values) {
+      if (order.id == id) {
+        from = order.from;
+        to = order.to;
+        break;
+      }
+    }
+
     return Order(
         id: id,
         provider: description,
         transferId: id,
-        from: _fiatCurrency,
+        from: from,
-        to: currencyCode.toUpperCase(),
+        to: to,
         state: state,
         createdAt: createdAt,
         amount: amount.toString(),

lib/buy/wyre/wyre_buy_provider.dart

@@ -80,7 +80,7 @@ class WyreBuyProvider extends BuyProvider {
 
   @override
   Future<BuyAmount> calculateAmount(String amount, String sourceCurrency) async {
-    final quoteUrl = baseApiUrl + _ordersSuffix + _quoteSuffix;
+    final quoteUrl = _baseProductApiUrl + _ordersSuffix + _quoteSuffix;
     final body = {
       'amount': amount,
       'sourceCurrency': sourceCurrency,

lib/di.dart

@@ -238,7 +238,6 @@ Future setup(
       tradeFilterStore: getIt.get<TradeFilterStore>(),
       transactionFilterStore: getIt.get<TransactionFilterStore>(),
       settingsStore: settingsStore,
-      ordersSource: _ordersSource,
       ordersStore: getIt.get<OrdersStore>()));
 
   getIt.registerFactory<AuthService>(() => AuthService(
@@ -536,7 +535,7 @@ Future setup(
   getIt.registerFactory(() {
     final wallet = getIt.get<AppStore>().wallet;
 
-    return BuyViewModel(ordersSource, getIt.get<OrdersStore>(),
+    return BuyViewModel(_ordersSource, getIt.get<OrdersStore>(),
         getIt.get<BuyAmountViewModel>(), wallet: wallet);
   });
 
@@ -559,6 +558,7 @@ Future setup(
 
             return OrderDetailsViewModel(
                 wallet: wallet,
+                ordersSource: _ordersSource,
                 orderForDetails: order);
           });
 

lib/view_model/buy/buy_view_model.dart

@@ -22,7 +22,7 @@ abstract class BuyViewModelBase with Store {
       {@required this.wallet}) {
     providerList = [
       WyreBuyProvider(wallet: wallet),
-      MoonPayBuyProvider(wallet: wallet)
+      MoonPayBuyProvider(wallet: wallet, ordersSource: ordersSource)
     ];
     items = providerList.map((provider) =>
         BuyItem(provider: provider, buyAmountViewModel: buyAmountViewModel))
@@ -79,6 +79,8 @@ abstract class BuyViewModelBase with Store {
   Future<void> saveOrder(String orderId) async {
     try {
       final order = await selectedProvider?.findOrderById(orderId);
+      order.from = fiatCurrency.title;
+      order.to = cryptoCurrency.title;
       await ordersSource.add(order);
       ordersStore.setOrder(order);
     } catch (e) {

lib/view_model/dashboard/dashboard_view_model.dart

@@ -57,7 +57,6 @@ abstract class DashboardViewModelBase with Store {
       this.tradeFilterStore,
       this.transactionFilterStore,
       this.settingsStore,
-      this.ordersSource,
       this.ordersStore}) {
     filterItems = {
       S.current.transactions: [
@@ -212,8 +211,6 @@ abstract class DashboardViewModelBase with Store {
 
   bool get hasRescan => wallet.type == WalletType.monero;
 
-  Box<Order> ordersSource;
-
   BalanceViewModel balanceViewModel;
 
   AppStore appStore;

lib/view_model/order_details_view_model.dart

@@ -3,6 +3,7 @@ import 'package:cake_wallet/buy/buy_provider.dart';
 import 'package:cake_wallet/buy/buy_provider_description.dart';
 import 'package:cake_wallet/buy/order.dart';
 import 'package:cake_wallet/utils/date_formatter.dart';
+import 'package:hive/hive.dart';
 import 'package:mobx/mobx.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/screens/transaction_details/standart_list_item.dart';
@@ -18,7 +19,8 @@ class OrderDetailsViewModel = OrderDetailsViewModelBase
     with _$OrderDetailsViewModel;
 
 abstract class OrderDetailsViewModelBase with Store {
-  OrderDetailsViewModelBase({WalletBase wallet, Order orderForDetails}) {
+  OrderDetailsViewModelBase({WalletBase wallet, this.ordersSource,
+    Order orderForDetails}) {
     order = orderForDetails;
 
     if (order.provider != null) {
@@ -27,7 +29,8 @@ abstract class OrderDetailsViewModelBase with Store {
           _provider = WyreBuyProvider(wallet: wallet);
           break;
         case BuyProviderDescription.moonPay:
-          _provider = MoonPayBuyProvider(wallet: wallet);
+          _provider =
+              MoonPayBuyProvider(wallet: wallet, ordersSource: ordersSource);
           break;
       }
     }
@@ -41,6 +44,8 @@ abstract class OrderDetailsViewModelBase with Store {
     timer = Timer.periodic(Duration(seconds: 20), (_) async => _updateOrder());
   }
 
+  final Box<Order> ordersSource;
+
   @observable
   Order order;