package db

import (
	"strings"

	"golang.org/x/text/cases"
	"golang.org/x/text/language"
)

func ToPtr[T any](v T) *T {
	return &v
}

func ToTitleCase(str string) string {
	caser := cases.Title(language.English)
	titleStr := caser.String(str)
	return titleStr
}

// Generates `?, ?, ?` for SQL IN clauses.
func GetPlaceholders(count int) string {
	if count < 1 {
		return ""
	}
	return strings.Repeat("?,", count-1) + "?"
}