package internal

import (
	"fmt"
	"image/color"
	"strconv"
)

// format bytes
func FormatBytes(bytes int64) string {
	value := float64(bytes)
	unit := "bytes"
	if bytes > 1000000 {
		value = value / 1000000
		unit = "mega" + unit
	} else if bytes > 1000 {
		value = value / 1000
		unit = "kilo" + unit
	}
	return strconv.FormatFloat(value, 'f', 2, 64) + " " + unit
}

// parse rgb color values to a hex hex
func RgbToHex(color color.Color) string {
	r, g, b, _ := color.RGBA()
	return fmt.Sprintf("#%02x%02x%02x", uint8(r>>8), uint8(g>>8), uint8(b>>8))
}