From 980a447f769d947ab4e28aeec7370743430c4d1a Mon Sep 17 00:00:00 2001
From: andig <cpuidle@gmx.de>
Date: Fri, 8 Nov 2024 08:23:24 +0100
Subject: [PATCH] Tariffs: assign tax and charges to formula

---
 tariff/embed.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tariff/embed.go b/tariff/embed.go
index 9da6d63c8..392f624b7 100644
--- a/tariff/embed.go
+++ b/tariff/embed.go
@@ -34,6 +34,14 @@ func (t *embed) init() error {
 		return err
 	}
 
+	if _, err := vm.Eval(fmt.Sprintf("charges = %f", t.Charges)); err != nil {
+		return err
+	}
+
+	if _, err := vm.Eval(fmt.Sprintf("tax = %f", t.Tax)); err != nil {
+		return err
+	}
+
 	prg, err := vm.Compile(t.Formula)
 	if err != nil {
 		return err