Meshtastic-Android/app/src/main/java/com/geeksville/mesh/util/DateTimeUtils.kt
2025-01-02 07:00:51 -03:00

62 lines
2.2 KiB
Kotlin

/*
* Copyright (c) 2025 Meshtastic LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.geeksville.mesh.util
import java.text.DateFormat
import java.util.Date
import java.util.concurrent.TimeUnit
// return time if within 24 hours, otherwise date
fun getShortDate(time: Long): String? {
val date = if (time != 0L) Date(time) else return null
val isWithin24Hours = System.currentTimeMillis() - date.time <= TimeUnit.DAYS.toMillis(1)
return if (isWithin24Hours) {
DateFormat.getTimeInstance(DateFormat.SHORT).format(date)
} else {
DateFormat.getDateInstance(DateFormat.SHORT).format(date)
}
}
// return time if within 24 hours, otherwise date/time
fun getShortDateTime(time: Long): String {
val date = Date(time)
val isWithin24Hours = System.currentTimeMillis() - date.time <= TimeUnit.DAYS.toMillis(1)
return if (isWithin24Hours) {
DateFormat.getTimeInstance(DateFormat.SHORT).format(date)
} else {
DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(date)
}
}
fun formatUptime(seconds: Int): String = formatUptime(seconds.toLong())
private fun formatUptime(seconds: Long): String {
val days = TimeUnit.SECONDS.toDays(seconds)
val hours = TimeUnit.SECONDS.toHours(seconds) % TimeUnit.DAYS.toHours(1)
val minutes = TimeUnit.SECONDS.toMinutes(seconds) % TimeUnit.HOURS.toMinutes(1)
val secs = seconds % TimeUnit.MINUTES.toSeconds(1)
return listOfNotNull(
"${days}d".takeIf { days > 0 },
"${hours}h".takeIf { hours > 0 },
"${minutes}m".takeIf { minutes > 0 },
"${secs}s".takeIf { secs > 0 },
).joinToString(" ")
}