Import old content, load from disk

CHDataManagement/Model/LocalizedPost.swift

@@ -0,0 +1,54 @@
+import Foundation
+import SwiftUI
+
+final class LocalizedPost: ObservableObject {
+
+    @Published
+    var title: String
+
+    @Published
+    var content: String
+
+    @Published
+    var lastModified: Date?
+
+    @Published
+    var images: [ImageResource]
+
+    init(title: String? = nil,
+         content: String,
+         lastModified: Date? = nil,
+         images: [ImageResource] = []) {
+        self.title = title ?? ""
+        self.content = content
+        self.lastModified = lastModified
+        self.images = images
+    }
+
+    var displayImages: [Image] {
+        images.map { $0.imageToDisplay }
+    }
+
+    @MainActor
+    func editableTitle() -> Binding<String> {
+        Binding(
+            get: {
+                self.title
+            },
+            set: { newValue in
+                self.title = newValue
+            }
+        )
+    }
+
+    func editableContent() -> Binding<String> {
+        Binding(
+            get: {
+                self.content
+            },
+            set: { newValue in
+                self.content = newValue
+            }
+        )
+    }
+}