Clean up force unwraps and lets

Wow, I didn't know `if let` was a thing back then, haha. Also made
UIImage a bit safer in case asset is missing by unwrapping in one common
place.

1 files changed, 21 insertions, 0 deletions

diff --git a/foray/Extensions/UIImage+Extensions.swift b/foray/Extensions/UIImage+Extensions.swift
new file mode 100644
index 0000000..252c3fb
--- /dev/null
+++ b/foray/Extensions/UIImage+Extensions.swift
@@ -0,0 +1,21 @@
+//
+//  UIImage+Extensions.swift
+//  foray
+//
+//  Created by Nicholas Tay on 17/7/2022.
+//
+
+import UIKit
+
+extension UIImage {
+    static func fromAsset(_ assetImage: AssetImage) -> UIImage {
+        return UIImage(named: assetImage.rawValue)!
+    }
+}
+
+/// Known asset images that we can safely unwrap
+enum AssetImage: String {
+    case AppIcon
+    case it
+    case spy
+}