Generate open graph meta tags

CHDataManagement/Views/Settings/GeneralSettingsDetailView.swift

@@ -0,0 +1,32 @@
+import SwiftUI
+
+struct GeneralSettingsDetailView: View {
+
+    @ObservedObject
+    var generalSettings: GeneralSettings
+
+    var body: some View {
+        ScrollView {
+            VStack(alignment: .leading) {
+                DetailTitle(title: "General",
+                            text: "General settings for the webpage")
+                
+                StringPropertyView(
+                    title: "Website URL",
+                    text: $generalSettings.url,
+                    footer: "The base path where the website is deployed, to generate absolute links")
+                
+                IntegerPropertyView(
+                    title: "Link Preview Image Width",
+                    value: $generalSettings.linkPreviewImageWidth,
+                    footer: "The maximum width of a link preview image")
+                
+                IntegerPropertyView(
+                    title: "Link Preview Image Height",
+                    value: $generalSettings.linkPreviewImageHeight,
+                    footer: "The maximum height of a link preview image")
+            }
+            .padding()
+        }
+    }
+}

CHDataManagement/Views/Settings/GenerationDetailView.swift

@@ -9,6 +9,8 @@ struct GenerationDetailView: View {
 
     var body: some View {
         switch section {
+        case .general:
+            GeneralSettingsDetailView(generalSettings: content.settings.general)
         case .folders:
             PathSettingsView()
         case .navigationBar:

CHDataManagement/Views/Settings/LocalizedPostFeedSettingsView.swift

@@ -5,6 +5,8 @@ struct LocalizedPostFeedSettingsView: View {
     @ObservedObject
     var settings: LocalizedPostSettings
 
+    let transferImage: (language: ContentLanguage, image: FileResource)?
+
     var body: some View {
         VStack(alignment: .leading) {
             StringPropertyView(
@@ -12,25 +14,19 @@ struct LocalizedPostFeedSettingsView: View {
                 text: $settings.defaultPageLinkText,
                 footer: "The text to display when linking from a post to a page. Each post can provide a custom text.")
 
-            StringPropertyView(
-                title: "Title",
-                text: $settings.title,
-                footer: "The title of all post feed pages.")
-
             StringPropertyView(
                 title: "URL prefix",
                 text: $settings.feedUrlPrefix,
                 footer: "The prefix to generate the urls for all post feed pages.")
 
-            TextFieldPropertyView(
-                title: "Description",
-                text: $settings.description,
-                footer: "The description of all post feed pages.")
+            LinkPreviewDetailView(linkPreview: settings.linkPreview, fallbackTitle: nil, transferImage: transferImage)
         }
     }
 }
 
 #Preview {
-    LocalizedPostFeedSettingsView(settings: PostSettings.default.english)
-        .padding()
+    LocalizedPostFeedSettingsView(
+        settings: PostSettings.default.english,
+        transferImage: nil)
+    .padding()
 }

CHDataManagement/Views/Settings/PostFeedSettingsView.swift

@@ -8,6 +8,12 @@ struct PostFeedSettingsView: View {
     @ObservedObject
     var postSettings: PostSettings
 
+    private var transferImage: (language: ContentLanguage, image: FileResource)? {
+        postSettings.localized(in: language.next).linkPreview.image.map {
+            (language.next, $0)
+        }
+    }
+
     var body: some View {
         ScrollView {
             VStack(alignment: .leading) {
@@ -40,7 +46,8 @@ struct PostFeedSettingsView: View {
                     selectedFile: $postSettings.swiperJsFile)
 
                 LocalizedPostFeedSettingsView(
-                    settings: postSettings.localized(in: language))
+                    settings: postSettings.localized(in: language),
+                    transferImage: transferImage)
                 .id(language)
             }
             .padding()

CHDataManagement/Views/Settings/SettingsSection.swift

@@ -2,6 +2,8 @@ import SFSafeSymbols
 
 enum SettingsSection: String {
 
+    case general = "General"
+
     case folders = "Folders"
 
     case navigationBar = "Navigation Bar"
@@ -20,6 +22,7 @@ extension SettingsSection {
 
     var icon: SFSymbol {
         switch self {
+        case .general: return .noteText
         case .folders: return .folder
         case .navigationBar: return .menubarArrowUpRectangle
         case .postFeed: return .rectangleGrid1x2