package utils

import "strings"

func GetInitials(name string) string {
	name = strings.TrimSpace(name)
	words := strings.Fields(name)
	if len(words) == 0 {
		return ""
	}
	if len(words) == 1 {
		// Jika hanya satu kata, ambil 3 huruf awal (atau kurang jika <3)
		initial := words[0]
		if len(initial) > 3 {
			initial = initial[:3]
		}
		return strings.ToUpper(initial)
	}
	// Jika lebih dari satu kata, ambil huruf pertama tiap kata
	var initials string
	for _, w := range words {
		if len(w) > 0 {
			initials += string(w[0])
		}
	}
	return strings.ToUpper(initials)
}