func requestVideoPermission()

in AmazonChimeSDKDemo/AmazonChimeSDKDemo/MeetingModule.swift [229:249]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    func requestVideoPermission(completion: @escaping (Bool) -> Void) {
        switch AVCaptureDevice.authorizationStatus(for: .video) {
        case .denied, .restricted:
            logger.error(msg: "User did not grant video permission, it should redirect to Settings")
            completion(false)
        case .notDetermined:
            AVCaptureDevice.requestAccess(for: .video) { authorized in
                if authorized {
                    completion(true)
                } else {
                    self.logger.error(msg: "User did not grant video permission")
                    completion(false)
                }
            }
        case .authorized:
            completion(true)
        @unknown default:
            logger.error(msg: "AVCaptureDevice authorizationStatus unknown case detected")
            completion(false)
        }
    }