From 80894bc198c92f912ef4af015630cb646cde1c9e Mon Sep 17 00:00:00 2001
From: ryanzhao <ryanzhaors@qq.com>
Date: Fri, 2 Sep 2022 17:04:15 +1000
Subject: [PATCH] suspend database when call is ended in background

---
 .../Calls/Call Management/SessionCallManager.swift  | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Session/Calls/Call Management/SessionCallManager.swift b/Session/Calls/Call Management/SessionCallManager.swift
index d825ba7fd..e6ec78ce9 100644
--- a/Session/Calls/Call Management/SessionCallManager.swift	
+++ b/Session/Calls/Call Management/SessionCallManager.swift	
@@ -135,9 +135,17 @@ public final class SessionCallManager: NSObject, CallManagerProtocol {
             return
         }
         
-        guard let call = currentCall else {
+        func handleCallEnded() {
             WebRTCSession.current = nil
             UserDefaults.sharedLokiProject?.set(false, forKey: "isCallOngoing")
+            if CurrentAppContext().isInBackground() {
+                // Suspend the database
+                NotificationCenter.default.post(name: Database.suspendNotification, object: self)
+            }
+        }
+        
+        guard let call = currentCall else {
+            handleCallEnded()
             return
         }
         
@@ -157,8 +165,7 @@ public final class SessionCallManager: NSObject, CallManagerProtocol {
         
         call.webRTCSession.dropConnection()
         self.currentCall = nil
-        WebRTCSession.current = nil
-        UserDefaults.sharedLokiProject?.set(false, forKey: "isCallOngoing")
+        handleCallEnded()
     }
     
     // MARK: - Util