Module refactoring

submodules/TelegramUIPreferences/Sources/ExperimentalUISettings.swift

@@ -0,0 +1,57 @@
+import Foundation
+import Postbox
+import SwiftSignalKit
+
+public struct ExperimentalUISettings: Equatable, PreferencesEntry {
+    public var keepChatNavigationStack: Bool
+    public var skipReadHistory: Bool
+    public var crashOnLongQueries: Bool
+    public var chatListPhotos: Bool
+    
+    public static var defaultSettings: ExperimentalUISettings {
+        return ExperimentalUISettings(keepChatNavigationStack: false, skipReadHistory: false, crashOnLongQueries: false, chatListPhotos: false)
+    }
+    
+    public init(keepChatNavigationStack: Bool, skipReadHistory: Bool, crashOnLongQueries: Bool, chatListPhotos: Bool) {
+        self.keepChatNavigationStack = keepChatNavigationStack
+        self.skipReadHistory = skipReadHistory
+        self.crashOnLongQueries = crashOnLongQueries
+        self.chatListPhotos = chatListPhotos
+    }
+    
+    public init(decoder: PostboxDecoder) {
+        self.keepChatNavigationStack = decoder.decodeInt32ForKey("keepChatNavigationStack", orElse: 0) != 0
+        self.skipReadHistory = decoder.decodeInt32ForKey("skipReadHistory", orElse: 0) != 0
+        self.crashOnLongQueries = decoder.decodeInt32ForKey("crashOnLongQueries", orElse: 0) != 0
+        self.chatListPhotos = decoder.decodeInt32ForKey("chatListPhotos", orElse: 0) != 0
+    }
+    
+    public func encode(_ encoder: PostboxEncoder) {
+        encoder.encodeInt32(self.keepChatNavigationStack ? 1 : 0, forKey: "keepChatNavigationStack")
+        encoder.encodeInt32(self.skipReadHistory ? 1 : 0, forKey: "skipReadHistory")
+        encoder.encodeInt32(self.crashOnLongQueries ? 1 : 0, forKey: "crashOnLongQueries")
+        encoder.encodeInt32(self.chatListPhotos ? 1 : 0, forKey: "chatListPhotos")
+    }
+    
+    public func isEqual(to: PreferencesEntry) -> Bool {
+        if let to = to as? ExperimentalUISettings {
+            return self == to
+        } else {
+            return false
+        }
+    }
+}
+
+public func updateExperimentalUISettingsInteractively(accountManager: AccountManager, _ f: @escaping (ExperimentalUISettings) -> ExperimentalUISettings) -> Signal<Void, NoError> {
+    return accountManager.transaction { transaction -> Void in
+        transaction.updateSharedData(ApplicationSpecificSharedDataKeys.experimentalUISettings, { entry in
+            let currentSettings: ExperimentalUISettings
+            if let entry = entry as? ExperimentalUISettings {
+                currentSettings = entry
+            } else {
+                currentSettings = .defaultSettings
+            }
+            return f(currentSettings)
+        })
+    }
+}