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package com.vauth.foxyvpn.data
import java.util.Locale
private const val UNIT = 1024.0
private val UNITS = listOf("KB", "MB", "GB", "TB", "PB")
fun formatBytes(bytes: Long): String {
if (bytes < 0) return "\u2014"
if (bytes < 1024) return "$bytes B"
var value = bytes / UNIT
var index = 0
while (value >= UNIT && index < UNITS.lastIndex) {
value /= UNIT
index++
}
val pattern = if (value >= 100) "%.0f %s" else "%.1f %s"
return String.format(Locale.US, pattern, value, UNITS[index])
}
fun formatBytesPerSecond(bytesPerSecond: Long): String =
"${formatBytes(bytesPerSecond.coerceAtLeast(0))}/s"
arblant