pass receiving address on to preview sheet

lib/models/buy/response_objects/quote.dart

@@ -8,11 +8,11 @@ class SimplexQuote {
   final Crypto crypto;
   final Fiat fiat;
 
-  final Decimal youPayFiatPrice;
-  final Decimal youReceiveCryptoAmount;
+  late final Decimal youPayFiatPrice;
+  late final Decimal youReceiveCryptoAmount;
 
-  final String purchaseId;
-  final String receivingAddress;
+  late final String purchaseId;
+  late final String receivingAddress;
 
   SimplexQuote({
     required this.crypto,

lib/pages/buy_view/buy_form.dart

@@ -350,17 +350,20 @@ class _BuyFormState extends ConsumerState<BuyForm> {
       ),
     );
 
+    buyWithFiat;
     quote = SimplexQuote(
       crypto: selectedCrypto!,
       fiat: selectedFiat!,
-      youPayFiatPrice: Decimal.parse(_buyAmountController.text),
-      youReceiveCryptoAmount: Decimal.parse("1.021312"), // Ternary for this
-      purchaseId: "Someid",
+      youPayFiatPrice: buyWithFiat
+          ? Decimal.parse(_buyAmountController.text)
+          : Decimal.parse("100"), // dummy value
+      youReceiveCryptoAmount: buyWithFiat
+          ? Decimal.parse("0.000420282") // dummy value
+          : Decimal.parse(_buyAmountController.text), // Ternary for this
+      purchaseId: "purchaseId", // anything; we get an ID back
       receivingAddress: _receiveAddressController.text,
     );
 
-    print(quote.purchaseId);
-
     await _loadQuote(quote);
     shouldPop = true;
     if (mounted) {

lib/services/buy/simplex/simplex_api.dart

@@ -132,6 +132,8 @@ class SimplexAPI {
 
       final jsonArray = jsonDecode(res.body);
 
+      jsonArray['quote'] = quote; // Add and pass this on
+
       return await compute(_parseQuote, jsonArray);
     } catch (e, s) {
       Logging.instance.log("getAvailableCurrencies exception: $e\n$s",
@@ -150,28 +152,16 @@ class SimplexAPI {
       String fiatPrice = "${jsonArray['result']['fiat_money']['total_amount']}";
       String cryptoAmount = "${jsonArray['result']['digital_money']['amount']}";
 
-      final quote = SimplexQuote(
-        crypto: Crypto.fromJson({
-          'ticker': jsonArray['result']['digital_money'][
-              'currency'], // // TODO a Crypto.fromTicker here, requiring enums there?
-          'name': 'Bitcoin',
-          'image': ''
-        }),
-        fiat: Fiat.fromJson({
-          'ticker': jsonArray['result']['fiat_money'][
-              'currency'], // // TODO a Fiat.fromTicker here, requiring enums there?
-          'name': 'Bitcoin',
-          'image': ''
-        }),
-        youPayFiatPrice: Decimal.parse(fiatPrice),
-        youReceiveCryptoAmount: Decimal.parse(cryptoAmount),
-        purchaseId: jsonArray['result']['quote_id'] as String,
-        receivingAddress: '',
-      );
-  //
-  //   try {
+      SimplexQuote quote = jsonArray['quote'] as SimplexQuote;
+      final SimplexQuote _quote = SimplexQuote(
+          crypto: quote.crypto,
+          fiat: quote.fiat,
+          youPayFiatPrice: Decimal.parse(fiatPrice),
+          youReceiveCryptoAmount: Decimal.parse(cryptoAmount),
+          purchaseId: jsonArray['result']['quote_id'] as String,
+          receivingAddress: quote.receivingAddress);
 
-      return BuyResponse(value: quote);
+      return BuyResponse(value: _quote);
     } catch (e, s) {
       Logging.instance
           .log("_parseSupported exception: $e\n$s", level: LogLevel.Error);