package mx.trackermap.TrackerMap.utils

import kotlinx.datetime.*

class Formatter {
    companion object {
        fun formatDate(str: String): String {
            val timezone = TimeZone.currentSystemDefault()
            val date = str.toInstant().toLocalDateTime(timezone).toString()
            return date
                .replace('T', ' ').trim('Z')
        }

        fun formatSpeed(speed: Double, unit: SpeedUnit): String {
            return when (unit) {
                SpeedUnit.KMH -> {
                    "${(speed * 1.852).toInt()} km/h"
                }
                SpeedUnit.MPH -> {
                    "${(speed * 1.15078).toInt()} mph"
                }
                SpeedUnit.KN -> {
                    "${speed.toInt()} kn"
                }
            }
        }

        fun formatHours(millis: Long): String {
            return "${millis / (1000 * 60 * 60)} hr"
        }
    }
}