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TUIKit/TUICallKit/TUICallKit-Swift/Utils/TUICallKitCommon.swift

@@ -0,0 +1,96 @@
+//
+//  TUICallKitCommon.swift
+//  TUICallKit
+//
+//  Created by vincepzhang on 2023/8/14.
+//
+
+import Foundation
+import TUICallEngine
+import AVFoundation
+
+@objc
+public enum AuthorizationDeniedType: Int {
+    case audio
+    case video
+}
+
+@objc
+public class TUICallKitCommon: NSObject {
+    
+    static func createRoomId() -> UInt32 {
+        return  1 + arc4random() % (UINT32_MAX / 2  - 1)
+    }
+    
+    static func getTUICallKitBundle() -> Bundle? {
+        guard let url: URL = Bundle.main.url(forResource: "TUICallKitBundle", withExtension: "bundle") else { return nil }
+        return Bundle(url: url)
+    }
+    
+    static func getBundleImage(name: String) -> UIImage? {
+        return UIImage(named: name, in: self.getTUICallKitBundle(), compatibleWith: nil)
+    }
+    
+    @objc
+    public static func checkAuthorizationStatusIsDenied(mediaType: TUICallMediaType) -> Bool {
+        let statusAudio: AVAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .audio)
+        let statusVideo: AVAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
+        
+        if mediaType == TUICallMediaType.video && statusVideo == .denied {
+            return true
+        }
+        
+        if mediaType == TUICallMediaType.audio && statusAudio == .denied {
+            return true
+        }
+        
+        return false
+    }
+    
+    @objc
+    public static func showAuthorizationAlert(deniedType: AuthorizationDeniedType,
+                                              openSettingHandler: @escaping () -> Void,
+                                              cancelHandler: @escaping () -> Void) {
+        var title: String
+        var message: String
+        var laterMessage: String
+        var openSettingMessage: String
+        
+        switch deniedType {
+        case .audio:
+            title = TUICallKitLocalize(key: "TUICallKit.FailedToGetMicrophonePermission.Title") ?? ""
+            message = TUICallKitLocalize(key: "TUICallKit.FailedToGetMicrophonePermission.Tips") ?? ""
+            laterMessage = TUICallKitLocalize(key: "TUICallKit.FailedToGetMicrophonePermission.Later") ?? ""
+            openSettingMessage = TUICallKitLocalize(key: "TUICallKit.FailedToGetMicrophonePermission.Enable") ?? ""
+        case .video:
+            title = TUICallKitLocalize(key: "TUICallKit.FailedToGetCameraPermission.Title") ?? ""
+            message = TUICallKitLocalize(key: "TUICallKit.FailedToGetCameraPermission.Tips") ?? ""
+            laterMessage = TUICallKitLocalize(key: "TUICallKit.FailedToGetCameraPermission.Later") ?? ""
+            openSettingMessage = TUICallKitLocalize(key: "TUICallKit.FailedToGetCameraPermission.Enable") ?? ""
+        }
+        
+        let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert )
+        
+        alertController.addAction(UIAlertAction(title: laterMessage, style: .cancel, handler:  { action in
+            cancelHandler()
+        }))
+        
+        alertController.addAction(UIAlertAction(title: openSettingMessage, style: .default, handler: { action in
+            openSettingHandler()
+            let app = UIApplication.shared
+            guard let url = URL(string: UIApplication.openSettingsURLString) else { return }
+            if app.canOpenURL(url) {
+                if #available(iOS 10.0, *) {
+                    app.open(url)
+                } else {
+                    app.openURL(url)
+                }
+            }
+        }))
+        
+        DispatchQueue.main.async {
+            UIWindow.getKeyWindow()?.rootViewController?.present(alertController, animated: true)
+        }
+    }
+    
+}