From 5eca3267d37cdc51f775b5452727efebbb7e7e9e Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Fri, 17 May 2024 17:12:50 +0200
Subject: model: Rework recipe validation

This reduces code duplication and enforces time stamps.
---
 model/validation.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 model/validation.go

(limited to 'model/validation.go')

diff --git a/model/validation.go b/model/validation.go
new file mode 100644
index 0000000..d49141d
--- /dev/null
+++ b/model/validation.go
@@ -0,0 +1,28 @@
+package model
+
+import (
+	"fmt"
+	"strconv"
+)
+
+func isInt(s string) error {
+	_, err := strconv.Atoi(s)
+	if err != nil {
+		return fmt.Errorf("'%s' cannot be casted to integer", s)
+	}
+
+	return nil
+}
+
+func isPositiveOrZeroInt(s string) error {
+	i, err := strconv.Atoi(s)
+	if err != nil {
+		return fmt.Errorf("'%s' cannot be casted to integer", s)
+	}
+
+	if i < 0 {
+		return fmt.Errorf("'%s' is negative", s)
+	}
+
+	return nil
+}
-- 
cgit v1.2.3-70-g09d2