Rework storage structs, link preview

CHDataManagement/Views/LinkPreviewDetailView.swift

@@ -0,0 +1,29 @@
+import SwiftUI
+
+struct LinkPreviewDetailView: View {
+
+    @ObservedObject
+    var linkPreview: LinkPreview
+
+    let fallbackTitle: String?
+
+    var body: some View {
+        VStack(alignment: .leading) {
+            OptionalStringPropertyView(
+                title: "Preview Title",
+                text: $linkPreview.title,
+                prompt: fallbackTitle,
+                footer: "The title to use in a link preview")
+
+            OptionalImagePropertyView(
+                title: "Preview Image",
+                selectedImage: $linkPreview.image,
+                footer: "The image to show in a link preview")
+
+            OptionalTextFieldPropertyView(
+                title: "Preview Description",
+                text: $linkPreview.description,
+                footer: "The description to show in a link preview")
+        }
+    }
+}