From e0e9e29e916d85e6fab69b0ef0df1e164925dc07 Mon Sep 17 00:00:00 2001
From: Hossein Mehrabi <ohyeaross@gmail.com>
Date: Wed, 6 Jun 2018 03:10:30 +0430
Subject: [PATCH] clean up displaying

---
 cryptoexchanges/cryptolive/toplist/display.go | 29 ++++++++++++++-----
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/cryptoexchanges/cryptolive/toplist/display.go b/cryptoexchanges/cryptolive/toplist/display.go
index 5b5f2434..57d7b2ca 100644
--- a/cryptoexchanges/cryptolive/toplist/display.go
+++ b/cryptoexchanges/cryptolive/toplist/display.go
@@ -6,18 +6,31 @@ func (widget *Widget) display() {
 	str := ""
 	for _, fromCurrency := range widget.list.items {
 		str += fmt.Sprintf("%s (%s)\n", fromCurrency.displayName, fromCurrency.name)
-		for _, toCurrency := range fromCurrency.to {
-			str += fmt.Sprintf("  %s\n", toCurrency.name)
-			for _, info := range toCurrency.info {
-				str += makeInfoRow(info)
-				str += "\n\n"
-			}
-		}
+		str += makeToListText(fromCurrency.to)
 	}
 
 	widget.Result = str
 }
 
-func makeInfoRow(info tInfo) string {
+func makeToListText(toList []*tCurrency) string {
+	str := ""
+	for _, toCurrency := range toList {
+		str += makeToText(toCurrency)
+	}
+
+	return str
+}
+
+func makeToText(toCurrency *tCurrency) string {
+	str := ""
+	str += fmt.Sprintf("  %s\n", toCurrency.name)
+	for _, info := range toCurrency.info {
+		str += makeInfoText(info)
+		str += "\n\n"
+	}
+	return str
+}
+
+func makeInfoText(info tInfo) string {
 	return fmt.Sprintf("    Exchange: %s\n", info.exchange) + fmt.Sprintf("    Volume(24h): %f-%f", info.volume24h, info.volume24hTo)
 }