46 lines
1.7 KiB
Kotlin
46 lines
1.7 KiB
Kotlin
package co.electriccoin.zcash.ui.screen.support.model
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import android.content.pm.PackageInfo
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import android.os.SystemClock
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import kotlinx.datetime.Clock
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import kotlinx.datetime.Instant
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import java.text.SimpleDateFormat
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import java.util.Date
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import java.util.Locale
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import kotlin.time.Duration.Companion.milliseconds
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class TimeInfo(
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val currentTime: Instant,
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val rebootTime: Instant,
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val installTime: Instant,
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val updateTime: Instant
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) {
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// TODO [#388]: Consider fuzzing the times
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fun toSupportString() = buildString {
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// Use a slightly more human friendly format instead of ISO, since this will appear in the emails that users see
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val dateFormat = SimpleDateFormat("yyyy-MM-dd hh:mm:ss a", Locale.US) // $NON-NLS-1$
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appendLine("Current time: ${dateFormat.formatInstant(currentTime)}")
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appendLine("Reboot time: ${dateFormat.formatInstant(rebootTime)}")
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appendLine("Install time: ${dateFormat.formatInstant(installTime)}")
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appendLine("Update time: ${dateFormat.formatInstant(updateTime)}")
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}
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companion object {
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fun new(packageInfo: PackageInfo): TimeInfo {
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val currentTime = Clock.System.now()
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val elapsedRealtime = SystemClock.elapsedRealtime().milliseconds
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return TimeInfo(
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currentTime = currentTime,
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rebootTime = currentTime - elapsedRealtime,
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installTime = Instant.fromEpochMilliseconds(packageInfo.firstInstallTime),
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updateTime = Instant.fromEpochMilliseconds(packageInfo.lastUpdateTime)
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)
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}
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}
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}
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private fun SimpleDateFormat.formatInstant(instant: Instant) = format(Date(instant.toEpochMilliseconds()))
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