From 5f4c5d9d510bf8a2338d7dec585bda4b04c74ef4 Mon Sep 17 00:00:00 2001
From: Jan Bader <jan@javil.eu>
Date: Tue, 7 Dec 2021 20:35:49 +0000
Subject: [PATCH] Display zero values in grey

---
 postgres/numeric.go     | 5 +++++
 web/amount.tpl          | 4 ++--
 web/static/css/main.css | 7 +++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/postgres/numeric.go b/postgres/numeric.go
index acf5f03..82c09a8 100644
--- a/postgres/numeric.go
+++ b/postgres/numeric.go
@@ -19,3 +19,8 @@ func (n Numeric) GetPositive() bool {
 	float := n.GetFloat64()
 	return float >= 0
 }
+
+func (n Numeric) IsZero() bool {
+	float := n.GetFloat64()
+	return float == 0
+}
diff --git a/web/amount.tpl b/web/amount.tpl
index 1f6a9c6..fd68a36 100644
--- a/web/amount.tpl
+++ b/web/amount.tpl
@@ -1,11 +1,11 @@
 {{define "amount"}}
-        <span class="right {{if .GetPositive}}{{else}}negative{{end}}">
+        <span class="right {{if .IsZero}}zero{{else if not .GetPositive}}negative{{end}}">
             {{printf "%.2f" .GetFloat64}}
         </span>
 {{end}}
 
 {{define "amount-cell"}}
-        <td class="right {{if .GetPositive}}{{else}}negative{{end}}">
+        <td class="right {{if .IsZero}}zero{{else if not .GetPositive}}negative{{end}}">
             {{printf "%.2f" .GetFloat64}}
         </td>
 {{end}}
\ No newline at end of file
diff --git a/web/static/css/main.css b/web/static/css/main.css
index 3e68448..4046749 100644
--- a/web/static/css/main.css
+++ b/web/static/css/main.css
@@ -1,3 +1,7 @@
+html {
+    font-size: 16px;
+}
+
 #head {
     height:160px;
     line-height: 160px;
@@ -63,4 +67,7 @@ body {
 
 .negative {
     color: #d50000;
+}
+.zero {
+    color: #888888;
 }
\ No newline at end of file