add config enable refresh token feature

QiscusCore.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
 s.name         = "QiscusCore"
-s.version      = "1.10.2"
+s.version      = "1.10.3"
 s.summary      = "Qiscus Core SDK for iOS"
 s.description  = <<-DESC
 Qiscus SDK for iOS contains Qiscus public Model.

README.md

@@ -41,7 +41,7 @@ import PackageDescription
 let package = Package(
     name: "YOUR_PROJECT_NAME",
     dependencies: [
-        .package(url: "https://github.com/qiscus/QiscusCore-iOS.git", from: "1.10.2"),
+        .package(url: "https://github.com/qiscus/QiscusCore-iOS.git", from: "1.10.3"),
     ]
 )
 ```

Source/QiscusCore/Model/AppConfigModel.swift

@@ -21,6 +21,7 @@ public class AppConfigModel {
     public var enableSync : Bool = true
     public var enableSyncEvent : Bool = false
     public var autoRefreshToken: Bool = true
+    public var enableRefreshToken: Bool = false
 
     init(json: JSON) {
         self.baseURL  = json["base_url"].string ?? ""
@@ -34,5 +35,6 @@ public class AppConfigModel {
         self.enableSync = json["enable_sync"].bool ?? true
         self.enableSyncEvent = json["enable_sync_event"].bool ?? false
         self.autoRefreshToken = json["auto_refresh_token"].bool ?? true
+        self.enableRefreshToken = json["enable_refresh_token"].bool ?? false
     }
 }

Source/QiscusCore/QiscusCore.swift

@@ -9,7 +9,7 @@
 import Foundation
 
 public class QiscusCore: NSObject {
-    public static let qiscusCoreVersionNumber:String = "1.10.2"
+    public static let qiscusCoreVersionNumber:String = "1.10.3"
     class var bundle:Bundle{
         get{
             let podBundle = Bundle(for: QiscusCore.self)
@@ -98,6 +98,7 @@ public class QiscusCore: NSObject {
     public static var enableSync : Bool = true
     public static var enableSyncEvent : Bool = false
     public static var enableExpiredToken : Bool = true
+    public static var enableRefreshToken : Bool = false
 
     @available(*, deprecated, message: "will soon become unavailable.")
     public static var enableDebugPrint: Bool = false
@@ -192,6 +193,7 @@ public class QiscusCore: NSObject {
             QiscusCore.enableSync = appConfig.enableSync
             QiscusCore.enableSyncEvent = appConfig.enableSyncEvent
             QiscusCore.enableExpiredToken = appConfig.autoRefreshToken
+            QiscusCore.enableRefreshToken = appConfig.enableRefreshToken
 
             //check old and new appServer
             if let oldConfig = config.server {
@@ -542,14 +544,18 @@ public class QiscusCore: NSObject {
     }
 
     private func flowLogOut(completion: @escaping (QError?) -> Void){
-        QiscusCore.shared.logout { success in
-            self.stopQiscusCore()
-            completion(nil)
-        } onError: { error in
+        if QiscusCore.enableRefreshToken == true {
+            QiscusCore.shared.logout { success in
+                self.stopQiscusCore()
+                completion(nil)
+            } onError: { error in
+                self.stopQiscusCore()
+                completion(nil)
+            }
+        }else{
             self.stopQiscusCore()
             completion(nil)
         }
-
     }
 
     private func stopQiscusCore(){