From 04ba76c7e6e52c7c42afb3ad499837b892a2e072 Mon Sep 17 00:00:00 2001
From: Ilya Laktyushin <ilya@laktyush.in>
Date: Fri, 3 Jul 2020 01:24:09 +0300
Subject: [PATCH] Preload chat history while viewing profiles of people nearby

---
 submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift b/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift
index 09b0d05e59..37c5d9d1c1 100644
--- a/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift
+++ b/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift
@@ -1082,6 +1082,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
     private let toggleShouldChannelMessagesSignaturesDisposable = MetaDisposable()
     private let selectAddMemberDisposable = MetaDisposable()
     private let addMemberDisposable = MetaDisposable()
+    private let preloadHistoryDisposable = MetaDisposable()
     
     private let updateAvatarDisposable = MetaDisposable()
     private let currentAvatarMixin = Atomic<TGMediaAvatarMenuMixin?>(value: nil)
@@ -2018,6 +2019,8 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         })
         
         if let _ = nearbyPeerDistance {
+            self.preloadHistoryDisposable.set(self.context.account.addAdditionalPreloadHistoryPeerId(peerId: peerId))
+            
             self.preloadedSticker.set(.single(nil)
             |> then(randomGreetingSticker(account: context.account)
             |> map { item in
@@ -2049,6 +2052,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         self.updateAvatarDisposable.dispose()
         self.selectAddMemberDisposable.dispose()
         self.addMemberDisposable.dispose()
+        self.preloadHistoryDisposable.dispose()
         self.preloadStickerDisposable.dispose()
     }