Add base code

internal/utils/utils.go

@@ -0,0 +1,34 @@
+/*
+Copyright © 2024 Matteo Schiff <matteo@underdesk.net>
+
+*/
+
+package utils
+
+import (
+	"log"
+	"strings"
+	"time"
+)
+
+func MeasureTime(start time.Time, name string) {
+	elapsed := time.Since(start)
+	log.Printf("%s took %s", name, elapsed)
+}
+
+func mergeElements(slice []string, n int) []string {
+	if n <= 0 {
+		return slice
+	}
+
+	var result []string
+	for i := 0; i < len(slice); i += n {
+		end := i + n
+		if end > len(slice) {
+			end = len(slice)
+		}
+		merged := strings.Join(slice[i:end], ".")
+		result = append(result, merged)
+	}
+	return result
+}