package parser

import "strings"

func SplitAndTrimCSV(s string) []string {
	if s == "" {
		return nil
	}
	parts := strings.Split(s, ",")
	out := make([]string, 0, len(parts))
	for _, p := range parts {
		if trimmed := strings.TrimSpace(p); trimmed != "" {
			out = append(out, trimmed)
		}
	}
	return out
}