private async Task InitializeCameraAsync()

in FamilyNotes/UserDetection/UserPresence.cs [181:226]
32 lines of code
6 McCabe index (conditional complexity)

        private async Task InitializeCameraAsync()
        {
            if (_mediaCapture == null)
            {
                // Create MediaCapture and its settings
                _mediaCapture = new MediaCapture();

                var Settings = new MediaCaptureInitializationSettings();

                // If we are using the default device, get it
                if (IsDefaultCapture)
                {
                    // Attempt to get the front camera if one is available, but use any camera device if not
                    var CameraDevice = await FindCameraDeviceByPanelAsync(Windows.Devices.Enumeration.Panel.Front);

                    if (CameraDevice == null)
                    {
                        Debug.WriteLine("No camera device found!");
                        return;
                    }

                    // Set the global camera device id
                    CameraDeviceId = CameraDevice.Id;
                }

                // Set the VideoDeviceId for the settings
                Settings.VideoDeviceId = CameraDeviceId;

                // Initialize MediaCapture
                try
                {
                    await _mediaCapture.InitializeAsync(Settings);
                    _isInitialized = true;
                }
                catch (UnauthorizedAccessException)
                {
                    Debug.WriteLine("The app was denied access to the camera.");
                }

                // If initialization succeeded, start the preview
                if (_isInitialized)
                {
                    await StartPreviewAsync();
                }
            }
        }