X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Ftext%2FTimeTextConverter.kt;fp=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Ftext%2FTimeTextConverter.kt;h=ae79fe54685f5f99ba36d2bb11f4b4944d09d9dd;hp=0000000000000000000000000000000000000000;hb=f814ad7a876bea03db77b30532eab3e7e03a05d8;hpb=2a58b5e97b774664376de1d6a676aa0f38d30b18

diff --git a/src/main/kotlin/net/pterodactylus/sone/text/TimeTextConverter.kt b/src/main/kotlin/net/pterodactylus/sone/text/TimeTextConverter.kt
new file mode 100644
index 0000000..ae79fe5
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/text/TimeTextConverter.kt
@@ -0,0 +1,50 @@
+package net.pterodactylus.sone.text
+
+import net.pterodactylus.sone.freenet.L10nText
+import java.util.concurrent.TimeUnit.DAYS
+import java.util.concurrent.TimeUnit.HOURS
+import java.util.concurrent.TimeUnit.MILLISECONDS
+import java.util.concurrent.TimeUnit.MINUTES
+import java.util.concurrent.TimeUnit.SECONDS
+
+/**
+ * Converts a time (in Java milliseconds) to an L10n key and a refresh time.
+ */
+class TimeTextConverter(private val timeSuppler: () -> Long = { System.currentTimeMillis() }) {
+
+	fun getTimeText(time: Long): TimeText {
+		val age = timeSuppler.invoke() - time
+		return when {
+			time == 0L -> TimeText(L10nText("View.Sone.Text.UnknownDate"), 12.hours())
+			age < 0 -> TimeText(L10nText("View.Time.InTheFuture"), 5.minutes())
+			age < 20.seconds() -> TimeText(L10nText("View.Time.AFewSecondsAgo"), 10.seconds())
+			age < 45.seconds() -> TimeText(L10nText("View.Time.HalfAMinuteAgo"), 20.seconds())
+			age < 90.seconds() -> TimeText(L10nText("View.Time.AMinuteAgo"), 1.minutes())
+			age < 30.minutes() -> TimeText(L10nText("View.Time.XMinutesAgo", listOf((age + 30.seconds()).toMinutes())), 1.minutes())
+			age < 45.minutes() -> TimeText(L10nText("View.Time.HalfAnHourAgo"), 10.minutes())
+			age < 90.minutes() -> TimeText(L10nText("View.Time.AnHourAgo"), 1.hours())
+			age < 21.hours() -> TimeText(L10nText("View.Time.XHoursAgo", listOf((age + 30.minutes()).toHours())), 1.hours())
+			age < 42.hours() -> TimeText(L10nText("View.Time.ADayAgo"), 1.days())
+			age < 6.days() -> TimeText(L10nText("View.Time.XDaysAgo", listOf((age + 12.hours()).toDays())), 1.days())
+			age < 11.days() -> TimeText(L10nText("View.Time.AWeekAgo"), 1.days())
+			age < 28.days() -> TimeText(L10nText("View.Time.XWeeksAgo", listOf((age + 3.days() + 12.hours()).toWeeks())), 1.days())
+			age < 42.days() -> TimeText(L10nText("View.Time.AMonthAgo"), 1.days())
+			age < 330.days() -> TimeText(L10nText("View.Time.XMonthsAgo", listOf((age + 15.days()).toMonths())), 1.days())
+			age < 540.days() -> TimeText(L10nText("View.Time.AYearAgo"), 7.days())
+			else -> TimeText(L10nText("View.Time.XYearsAgo", listOf((age + 182.days() + 12.hours()).toYears())), 7.days())
+		}
+	}
+
+	private fun Long.toMinutes() = MILLISECONDS.toMinutes(this)
+	private fun Long.toHours() = MILLISECONDS.toHours(this)
+	private fun Long.toDays() = MILLISECONDS.toDays(this)
+	private fun Long.toWeeks() = MILLISECONDS.toDays(this) / 7
+	private fun Long.toMonths() = MILLISECONDS.toDays(this) / 30
+	private fun Long.toYears() = MILLISECONDS.toDays(this) / 365
+	private fun Int.seconds() = SECONDS.toMillis(this.toLong())
+	private fun Int.minutes() = MINUTES.toMillis(this.toLong())
+	private fun Int.hours() = HOURS.toMillis(this.toLong())
+	private fun Int.days() = DAYS.toMillis(this.toLong())
+
+}
+