package convertor

import (
	"net/url"
	"strconv"
)

func ConvertInt[T int | int16 | int32 | int64](value string, defaultValue T) T {
	i, err := strconv.Atoi(value)
	if err != nil {
		return defaultValue
	}
	return T(i)
}

func QueryInt[T int | int16 | int32 | int64](vars url.Values, key string, defaultValue T) T {
	v := vars.Get(key)
	if len(v) == 0 {
		return defaultValue
	}

	i, err := strconv.Atoi(v)
	if err != nil {
		return defaultValue
	}

	return T(i)
}