From 46afd43884e9a6be8456cde2436d5fb0d3763e2e Mon Sep 17 00:00:00 2001
From: Godwin Asuquo <godilite@gmail.com>
Date: Tue, 18 Jan 2022 08:46:13 +0100
Subject: [PATCH] add tx_description to notes field

---
 lib/entities/openalias_record.dart          | 21 ++++++++++++++++++--
 lib/entities/parse_address_from_domain.dart |  1 +
 lib/entities/parsed_address.dart            |  9 ++++++---
 lib/view_model/send/output.dart             | 22 ++++++++++++---------
 4 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/lib/entities/openalias_record.dart b/lib/entities/openalias_record.dart
index 073f5dbe9..0420950bd 100644
--- a/lib/entities/openalias_record.dart
+++ b/lib/entities/openalias_record.dart
@@ -3,10 +3,15 @@ import 'package:cw_core/wallet_type.dart';
 import 'package:flutter/material.dart';
 
 class OpenaliasRecord {
-  OpenaliasRecord({this.address, this.name});
+  OpenaliasRecord({
+    this.address,
+    this.name,
+    this.description,
+  });
 
   final String name;
   final String address;
+  final String description;
 
   static String formatDomainName(String name) {
     String formattedName = name;
@@ -24,6 +29,7 @@ class OpenaliasRecord {
   }) async {
     String address = formattedName;
     String name = formattedName;
+    String note = '';
 
     if (formattedName.contains(".")) {
       try {
@@ -60,6 +66,17 @@ class OpenaliasRecord {
                 name = recipientName.replaceAll("recipient_name=", "");
               }
 
+              final description = dataList
+                  .where((item) => (item.contains("tx_description")))
+                  .toString()
+                  .replaceAll("(", "")
+                  .replaceAll(")", "")
+                  .trim();
+
+              if (description.isNotEmpty) {
+                note = description.replaceAll("tx_description=", "");
+              }
+
               break;
             }
           }
@@ -69,6 +86,6 @@ class OpenaliasRecord {
       }
     }
 
-    return OpenaliasRecord(address: address, name: name);
+    return OpenaliasRecord(address: address, name: name, description: note);
   }
 }
diff --git a/lib/entities/parse_address_from_domain.dart b/lib/entities/parse_address_from_domain.dart
index 13fa6a0ed..056658067 100644
--- a/lib/entities/parse_address_from_domain.dart
+++ b/lib/entities/parse_address_from_domain.dart
@@ -63,6 +63,7 @@ Future<ParsedAddress> parseAddressFromDomain(
     return ParsedAddress(
         addresses: [record.address],
         name: record.name,
+        description: record.description,
         parseFrom: ParseFrom.openAlias);
   } catch (e) {
     print(e.toString());
diff --git a/lib/entities/parsed_address.dart b/lib/entities/parsed_address.dart
index ae15ce7ea..11b87d9f5 100644
--- a/lib/entities/parsed_address.dart
+++ b/lib/entities/parsed_address.dart
@@ -1,12 +1,15 @@
-enum ParseFrom {unstoppableDomains, openAlias, yatRecord, notParsed}
+enum ParseFrom { unstoppableDomains, openAlias, yatRecord, notParsed }
 
 class ParsedAddress {
   ParsedAddress({
     this.addresses,
     this.name = '',
-    this.parseFrom = ParseFrom.notParsed});
+    this.description = '',
+    this.parseFrom = ParseFrom.notParsed,
+  });
 
   final List<String> addresses;
   final String name;
+  final String description;
   final ParseFrom parseFrom;
-}
\ No newline at end of file
+}
diff --git a/lib/view_model/send/output.dart b/lib/view_model/send/output.dart
index e2f07bdcf..eeca8fd2c 100644
--- a/lib/view_model/send/output.dart
+++ b/lib/view_model/send/output.dart
@@ -22,7 +22,7 @@ class Output = OutputBase with _$Output;
 
 abstract class OutputBase with Store {
   OutputBase(this._wallet, this._settingsStore, this._fiatConversationStore)
-      :_cryptoNumberFormat = NumberFormat(cryptoNumberPattern) {
+      : _cryptoNumberFormat = NumberFormat(cryptoNumberPattern) {
     reset();
     _setCryptoNumMaximumFractionDigits();
     key = UniqueKey();
@@ -52,8 +52,9 @@ abstract class OutputBase with Store {
   String extractedAddress;
 
   @computed
-  bool get isParsedAddress => parsedAddress.parseFrom != ParseFrom.notParsed
-      && parsedAddress.name.isNotEmpty;
+  bool get isParsedAddress =>
+      parsedAddress.parseFrom != ParseFrom.notParsed &&
+      parsedAddress.name.isNotEmpty;
 
   @computed
   int get formattedCryptoAmount {
@@ -68,10 +69,12 @@ abstract class OutputBase with Store {
             _amount = monero.formatterMoneroParseAmount(amount: _cryptoAmount);
             break;
           case WalletType.bitcoin:
-            _amount = bitcoin.formatterStringDoubleToBitcoinAmount(_cryptoAmount);
+            _amount =
+                bitcoin.formatterStringDoubleToBitcoinAmount(_cryptoAmount);
             break;
           case WalletType.litecoin:
-            _amount = bitcoin.formatterStringDoubleToBitcoinAmount(_cryptoAmount);
+            _amount =
+                bitcoin.formatterStringDoubleToBitcoinAmount(_cryptoAmount);
             break;
           default:
             break;
@@ -81,7 +84,7 @@ abstract class OutputBase with Store {
           amount = _amount;
         }
       }
-    } catch(e) {
+    } catch (e) {
       amount = 0;
     }
 
@@ -94,8 +97,8 @@ abstract class OutputBase with Store {
       final fee = _wallet.calculateEstimatedFee(
           _settingsStore.priority[_wallet.type], formattedCryptoAmount);
 
-      if (_wallet.type == WalletType.bitcoin
-          || _wallet.type == WalletType.litecoin) {
+      if (_wallet.type == WalletType.bitcoin ||
+          _wallet.type == WalletType.litecoin) {
         return bitcoin.formatterBitcoinAmountToDouble(amount: fee);
       }
 
@@ -215,5 +218,6 @@ abstract class OutputBase with Store {
     final ticker = _wallet.currency.title.toLowerCase();
     parsedAddress = await parseAddressFromDomain(domain, ticker);
     extractedAddress = await extractAddressFromParsed(context, parsedAddress);
+    note = parsedAddress.description;
   }
-}
\ No newline at end of file
+}