From e9276fb78fb994cbd165c75288f4d72a08edb29b Mon Sep 17 00:00:00 2001
From: Tuan Pham <phantum@amazon.com>
Date: Wed, 29 Nov 2023 10:17:43 -0600
Subject: [PATCH] chore: update per review feedback

---
 .../Utilities/CGImage+Convert.swift           | 24 ++++++++++---------
 .../GetReadyPage/CameraPreviewView.swift      |  2 +-
 .../GetReadyPage/CameraPreviewViewModel.swift |  4 ++--
 .../Views/GetReadyPage/ImageFrameView.swift   | 21 ++++++++--------
 4 files changed, 26 insertions(+), 25 deletions(-)

diff --git a/Sources/FaceLiveness/Utilities/CGImage+Convert.swift b/Sources/FaceLiveness/Utilities/CGImage+Convert.swift
index 885ecf0f..7304392a 100644
--- a/Sources/FaceLiveness/Utilities/CGImage+Convert.swift
+++ b/Sources/FaceLiveness/Utilities/CGImage+Convert.swift
@@ -9,16 +9,18 @@ import CoreGraphics
 import VideoToolbox
 
 extension CGImage {
-  static func convert(from cvPixelBuffer: CVPixelBuffer?) -> CGImage? {
-    guard let pixelBuffer = cvPixelBuffer else {
-      return nil
-    }
+    static func convert(from cvPixelBuffer: CVPixelBuffer?) -> CGImage? {
+        guard let pixelBuffer = cvPixelBuffer else {
+            return nil
+        }
 
-    var image: CGImage?
-    VTCreateCGImageFromCVPixelBuffer(
-      pixelBuffer,
-      options: nil,
-      imageOut: &image)
-    return image
-  }
+        var image: CGImage?
+        VTCreateCGImageFromCVPixelBuffer(
+            pixelBuffer,
+            options: nil,
+            imageOut: &image
+        )
+        
+        return image
+    }
 }
diff --git a/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewView.swift b/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewView.swift
index b815b723..f78e8df0 100644
--- a/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewView.swift
+++ b/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewView.swift
@@ -15,7 +15,7 @@ struct CameraPreviewView: View {
     
     @StateObject var model: CameraPreviewViewModel
     
-    public init(model: CameraPreviewViewModel = CameraPreviewViewModel()) {
+    init(model: CameraPreviewViewModel = CameraPreviewViewModel()) {
         self._model = StateObject(wrappedValue: model)
     }
     
diff --git a/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewViewModel.swift b/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewViewModel.swift
index 61f8e8ec..eb661451 100644
--- a/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewViewModel.swift
+++ b/Sources/FaceLiveness/Views/GetReadyPage/CameraPreviewViewModel.swift
@@ -21,14 +21,14 @@ class CameraPreviewViewModel: NSObject, ObservableObject {
         super.init()
         setupSubscriptions()
         
-        let avCpatureDevice = AVCaptureDevice.DiscoverySession(
+        let avCaptureDevice = AVCaptureDevice.DiscoverySession(
             deviceTypes: [.builtInWideAngleCamera],
             mediaType: .video,
             position: .front
         ).devices.first
 
         self.previewCaptureSession = LivenessCaptureSession(
-            captureDevice: .init(avCaptureDevice: avCpatureDevice),
+            captureDevice: .init(avCaptureDevice: avCaptureDevice),
             outputDelegate: self
         )
         
diff --git a/Sources/FaceLiveness/Views/GetReadyPage/ImageFrameView.swift b/Sources/FaceLiveness/Views/GetReadyPage/ImageFrameView.swift
index e2aedbed..63052904 100644
--- a/Sources/FaceLiveness/Views/GetReadyPage/ImageFrameView.swift
+++ b/Sources/FaceLiveness/Views/GetReadyPage/ImageFrameView.swift
@@ -12,20 +12,19 @@ struct ImageFrameView: View {
     
     var body: some View {
         if let image = image {
-          GeometryReader { geometry in
-              Image(decorative: image, scale: 1.0, orientation: .upMirrored)
-              .resizable()
-              .scaledToFill()
-              .frame(
-                width: geometry.size.width,
-                height: geometry.size.height,
-                alignment: .center)
-              .clipped()
-          }
+            GeometryReader { geometry in
+                Image(decorative: image, scale: 1.0, orientation: .upMirrored)
+                    .resizable()
+                    .scaledToFill()
+                    .frame(
+                        width: geometry.size.width,
+                        height: geometry.size.height,
+                        alignment: .center)
+                    .clipped()
+            }
         } else {
           Color.black
         }
-
     }
 }