From c262e8a151bd447a6fc47ff092b77ab6ad7acbd5 Mon Sep 17 00:00:00 2001
From: veliymolfar <veliymolfar@gmail.com>
Date: Thu, 16 Jan 2020 12:29:44 +0200
Subject: [PATCH] replace periods time with last sharing time

---
 .../net/osmand/telegram/TelegramSettings.kt   | 58 ++-----------------
 .../telegram/ui/MyLocationTabFragment.kt      |  2 +-
 2 files changed, 7 insertions(+), 53 deletions(-)

diff --git a/OsmAnd-telegram/src/net/osmand/telegram/TelegramSettings.kt b/OsmAnd-telegram/src/net/osmand/telegram/TelegramSettings.kt
index 227215c03c..c8b0a179b2 100644
--- a/OsmAnd-telegram/src/net/osmand/telegram/TelegramSettings.kt
+++ b/OsmAnd-telegram/src/net/osmand/telegram/TelegramSettings.kt
@@ -851,22 +851,7 @@ class TelegramSettings(private val app: TelegramApplication) {
 			lastChatsInfo.forEach { lastInfo ->
 				val obj = JSONObject()
 				obj.put(LastChatInfo.CHAT_ID_KEY, lastInfo.chatId)
-				obj.put(LastChatInfo.PERIODS_KEY, convertPeriodsToJson(lastInfo.periods))
-				jArray.put(obj)
-			}
-			jArray
-		} catch (e: JSONException) {
-			log.error(e)
-			null
-		}
-	}
-
-	private fun convertPeriodsToJson(periods: LinkedList<Long>): JSONArray? {
-		return try {
-			val jArray = JSONArray()
-			for (i in 0 until periods.count()) {
-				val obj = JSONObject()
-				obj.put(i.toString(), periods[i])
+				obj.put(LastChatInfo.PERIOD_KEY, lastInfo.period)
 				jArray.put(obj)
 			}
 			jArray
@@ -947,13 +932,8 @@ class TelegramSettings(private val app: TelegramApplication) {
 			val obj = json.getJSONObject(i)
 			val lastInfo = LastChatInfo().apply {
 				chatId = obj.optLong(LastChatInfo.CHAT_ID_KEY)
-				periods = LinkedList<Long>()
-				val jsonArray = obj.getJSONArray(LastChatInfo.PERIODS_KEY)
-				for (j in 0 until jsonArray.length()) {
-					val o = jsonArray.get(j) as JSONObject
-					periods.addLast(o.optLong(j.toString()))
+				period = obj.optLong(LastChatInfo.PERIOD_KEY)
 				}
-			}
 			lastChatsInfo.addLast(lastInfo)
 		}
 	}
@@ -964,16 +944,14 @@ class TelegramSettings(private val app: TelegramApplication) {
 			addItemToSuggested(id, time)
 		} else {
 			val index = lastChatsInfo.indexOf(lastInfo)
-			lastChatsInfo[index].periods = addTimeToPeriods(lastChatsInfo[index].periods, time)
+			lastChatsInfo[index].period = time
 		}
 	}
 
 	private fun addItemToSuggested(id: Long, time: Long) {
 		val newLastInfo = LastChatInfo().apply {
 			chatId = id
-			periods = LinkedList<Long>().apply {
-				addFirst(time)
-			}
+			period = time
 		}
 		if (lastChatsInfo.size < 5) {
 			lastChatsInfo.addFirst(newLastInfo)
@@ -983,30 +961,6 @@ class TelegramSettings(private val app: TelegramApplication) {
 		}
 	}
 
-	private fun addTimeToPeriods(periods: LinkedList<Long>?, time: Long): LinkedList<Long> {
-		if (periods?.isNotEmpty() != null) {
-			return if (periods.size < 5) {
-				periods.addFirst(time)
-				periods
-			} else {
-				periods.removeLast()
-				periods.addFirst(time)
-				periods
-			}
-		}
-		return LinkedList<Long>().apply { addFirst(time) }
-	}
-
-	fun calcLivePeriod(periods: LinkedList<Long>): Long {
-		val sortedPeriods = periods.toLongArray()
-		sortedPeriods.sort()
-		return if (sortedPeriods.size % 2 == 0) {
-			(sortedPeriods[sortedPeriods.size / 2] + sortedPeriods[sortedPeriods.size / 2 - 1]) / 2
-		} else {
-			sortedPeriods[sortedPeriods.size / 2]
-		}
-	}
-
 	private fun getLiveNowChats() = app.telegramHelper.getMessagesByChatIds(locHistoryTime).keys
 
 	private fun updatePrefs() {
@@ -1512,11 +1466,11 @@ class TelegramSettings(private val app: TelegramApplication) {
 	class LastChatInfo {
 
 		var chatId = -1L
-		var periods = LinkedList<Long>()
+		var period = -1L
 
 		companion object {
 			internal const val CHAT_ID_KEY = "chatId"
-			internal const val PERIODS_KEY = "periods"
+			internal const val PERIOD_KEY = "period"
 		}
 	}
 }
diff --git a/OsmAnd-telegram/src/net/osmand/telegram/ui/MyLocationTabFragment.kt b/OsmAnd-telegram/src/net/osmand/telegram/ui/MyLocationTabFragment.kt
index 154116af0b..fab7f1db77 100644
--- a/OsmAnd-telegram/src/net/osmand/telegram/ui/MyLocationTabFragment.kt
+++ b/OsmAnd-telegram/src/net/osmand/telegram/ui/MyLocationTabFragment.kt
@@ -580,7 +580,7 @@ class MyLocationTabFragment : Fragment(), TelegramListener {
 			val lastInfo = lastChatsInfo.find { it.chatId == chatId }
 			if (chat != null && lastInfo != null) {
 				val index = lastChatsInfo.indexOf(lastInfo)
-				lastItems.add(LastChat(chat, settings.calcLivePeriod(lastChatsInfo[index].periods)))
+				lastItems.add(LastChat(chat, lastChatsInfo[index].period))
 			}
 		}
 		return lastItems