CAKE-356 | applied yat record to parse_address_from_domain.dart and parse_address_from_domain_alert.dart; fixed yat_record.dart, yat_view_model.dart and yat_webview_page.dart

lib/entities/parse_address_from_domain.dart

@@ -1,6 +1,7 @@
 import 'package:cake_wallet/entities/openalias_record.dart';
 import 'package:cake_wallet/entities/parsed_address.dart';
 import 'package:cake_wallet/entities/unstoppable_domain_address.dart';
+import 'package:cake_wallet/yat/yat_record.dart';
 
 const unstoppableDomains = [
    'crypto',
@@ -22,7 +23,20 @@ Future<ParsedAddress> parseAddressFromDomain(
     final name = domainParts.last;
 
     if (domainParts.length <= 1 || domainParts.first.isEmpty || name.isEmpty) {
-      return ParsedAddress(address: domain);
+      try {
+        final address = await fetchYatAddress(domain);
+
+        if (address?.isEmpty ?? true) {
+          return ParsedAddress(address: domain);
+        }
+
+        return ParsedAddress(
+            address: address,
+            name: domain,
+            parseFrom: ParseFrom.yatRecord);
+      } catch (e) {
+        return ParsedAddress(address: domain);
+      }
     }
 
     if (unstoppableDomains.any((domain) => name.contains(domain))) {

lib/entities/parsed_address.dart

@@ -1,4 +1,4 @@
-enum ParseFrom {unstoppableDomains, openAlias, notParsed}
+enum ParseFrom {unstoppableDomains, openAlias, yatRecord, notParsed}
 
 class ParsedAddress {
   ParsedAddress({

lib/src/screens/send/widgets/parse_address_from_domain_alert.dart

@@ -17,6 +17,10 @@ void showAddressAlert(BuildContext context, ParsedAddress parsedAddress) async {
       title = S.of(context).openalias_alert_title;
       content = S.of(context).openalias_alert_content(parsedAddress.name);
       break;
+    case ParseFrom.yatRecord:
+      title = 'Address detected';
+      content = 'This address is from ${parsedAddress.name} on Yat';
+      break;
     case ParseFrom.notParsed:
       return;
   }

lib/src/screens/yat/yat_webview_page.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+import 'dart:io';
 import 'package:cake_wallet/palette.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/view_model/yat_view_model.dart';
@@ -7,7 +9,37 @@ import 'package:webview_flutter/webview_flutter.dart';
 enum YatMode {create, connect}
 
 class YatWebViewPage extends BasePage {
-  YatWebViewPage({this.yatViewModel, this.mode}) {
+  YatWebViewPage({this.yatViewModel, this.mode});
+
+  final YatMode mode;
+  final YatViewModel yatViewModel;
+
+  @override
+  String get title => 'Yat';
+
+  @override
+  Color get backgroundDarkColor => Colors.white;
+
+  @override
+  Color get titleColor => Palette.darkBlueCraiola;
+
+  @override
+  Widget body(BuildContext context) => YatWebViewPageBody(yatViewModel, mode);
+}
+
+class YatWebViewPageBody extends StatefulWidget{
+  YatWebViewPageBody(this.yatViewModel, this.mode);
+
+  final YatMode mode;
+  final YatViewModel yatViewModel;
+
+  @override
+  YatWebViewPageBodyState createState() =>
+      YatWebViewPageBodyState(yatViewModel, mode);
+}
+
+class YatWebViewPageBodyState extends State<YatWebViewPageBody> {
+  YatWebViewPageBodyState(this.yatViewModel, this.mode) {
     switch (mode) {
       case YatMode.create:
         url = _baseUrl + _createSuffix;
@@ -20,7 +52,7 @@ class YatWebViewPage extends BasePage {
     }
   }
 
-  static const _baseUrl = 'https://y.at';
+  static const _baseUrl = 'https://yat.fyi';
   static const _signInSuffix = '/sign-in';
   static const _createSuffix = '/create';
 
@@ -28,18 +60,53 @@ class YatWebViewPage extends BasePage {
   final YatViewModel yatViewModel;
 
   String url;
+  WebViewController _webViewController;
+  GlobalKey _webViewkey;
+  Timer _timer;
 
   @override
-  String get title => 'Yat';
+  void initState() {
+    super.initState();
+    _webViewkey = GlobalKey();
+    if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView();
+    _fetchYatInfo();
+  }
 
   @override
-  Color get backgroundDarkColor => Colors.white;
+  void dispose() {
+    super.dispose();
+    _timer?.cancel();
+  }
 
   @override
-  Color get titleColor => Palette.darkBlueCraiola;
+  Widget build(BuildContext context) {
+    return WebView(
+        key: _webViewkey,
+        initialUrl: url,
+        javascriptMode: JavascriptMode.unrestricted,
+        onWebViewCreated: (WebViewController controller) =>
+            setState(() => _webViewController = controller));
+  }
 
-  @override
-  Widget body(BuildContext context) => WebView(
-      initialUrl: url,
-      javascriptMode: JavascriptMode.unrestricted);
+  void _fetchYatInfo() {
+    final keyword = 'dashboard';
+    _timer?.cancel();
+    _timer = Timer.periodic(Duration(seconds: 1), (timer) async {
+
+      try {
+        if (_webViewController == null) {
+          return;
+        }
+
+        final url = await _webViewController.currentUrl();
+        print('URL = $url');
+        if (url.contains(keyword)) {
+          timer.cancel();
+          await yatViewModel.fetchCartInfo();
+        }
+      } catch (e) {
+        print(e);
+      }
+    });
+  }
 }

lib/view_model/yat_view_model.dart

@@ -4,6 +4,7 @@ import 'package:mobx/mobx.dart';
 import 'dart:convert';
 import 'package:cake_wallet/yat/yat_exception.dart';
 import 'package:http/http.dart';
+import 'package:cake_wallet/.secrets.g.dart' as secrets;
 
 part 'yat_view_model.g.dart';
 
@@ -15,23 +16,24 @@ abstract class YatViewModelBase with Store {
   final YatStore yatStore;
 
   Future<void> fetchCartInfo() async {
-    const _apiKey = ''; // FIXME
-
-    final url = 'https://api.y.at/cart';
+    final url = 'https://a.y.at/cart';
+    final _apiKey = secrets.yatApiToken;
 
     final response = await get(
         url,
         headers: {
-          'Accept': '*/*',
-          'Authorization,X-Api-Key': _apiKey
+          'Accept':'*/*',
+          'X-Api-Key': _apiKey
         }
     );
 
-    if (response.statusCode != 200) {
+    print('RESPONSE = ${response.body.toString()}');
+
+    /*if (response.statusCode != 200) {
       throw YatException(text: response.body.toString());
     }
 
     final responseJSON = json.decode(response.body) as Map<String, dynamic>;
-    yatStore.yatAddress = responseJSON[''] as String; // FIXME
+    yatStore.yatAddress = responseJSON[''] as String;*/ // FIXME
   }
 }

lib/yat/yat_record.dart

@@ -3,24 +3,16 @@ import 'package:cake_wallet/yat/yat_exception.dart';
 import 'package:http/http.dart';
 
 Future<String> fetchYatAddress(String emojiId) async {
-  const _apiKey = ''; // FIXME
-  const _requestURL = 'https://api.y.at/emoji_id/';
+  const _requestURL = 'https://a.y.at/emoji_id/';
 
   final url = _requestURL + emojiId;
-
-  final response = await get(
-      url,
-      headers: {
-        'Accept': '*/*',
-        'Authorization': 'Bearer $_apiKey'
-      }
-  );
+  final response = await get(url);
 
   if (response.statusCode != 200) {
     throw YatException(text: response.body.toString());
   }
 
   final responseJSON = json.decode(response.body) as Map<String, dynamic>;
-  final yatAddress = responseJSON[''] as String; // FIXME
+  final yatAddress = responseJSON['result'][2]['data'] as String;
   return yatAddress;
 }