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CHDataManagement/Views/Pages/PageListView.swift

@@ -8,108 +8,41 @@ struct PageListView: View {
     @EnvironmentObject
     private var content: Content
 
-    @State
-    private var selected: Page?
+    @Binding
+    private var selectedPage: Page?
 
     @State
-    private var showNewPageView = false
+    private var searchString = ""
 
-    @State
-    private var newPageId = ""
+    init(selectedPage: Binding<Page?>) {
+        self._selectedPage = selectedPage
+    }
 
-    @State
-    private var newPageIdIsValid = false
-
-    private let allowedCharactersInPageId = CharacterSet.alphanumerics.union(CharacterSet(charactersIn: "-")).inverted
-
-    private var cleanPageId: String {
-        newPageId.trimmingCharacters(in: .whitespacesAndNewlines)
+    private var filteredPages: [Page] {
+        guard !searchString.isEmpty else {
+            return content.pages
+        }
+        return content.pages.filter { $0.localized(in: language).title.contains(searchString) }
     }
 
     var body: some View {
-        NavigationSplitView {
-            List(content.pages, selection: $selected) { page in
-                Text(page.localized(in: language).title)
-                    .tag(page)
-            }
-            .toolbar {
-                ToolbarItem(placement: .primaryAction) {
-                    Button(action: { showNewPageView = true }) {
-                        Label("New post", systemSymbol: .plus)
-                    }
-                }
-            }
-            .navigationSplitViewColumnWidth(min: 300, ideal: 300, max: 300)
-        } content: {
-            if let selected {
-                PageContentView(page: selected, language: language)
-                    .id(selected.id + language.rawValue)
-                    .layoutPriority(1)
-            } else {
-                // Fallback if no item is selected
-                Text("Select a page from the list")
-                    .font(.largeTitle)
-                    .foregroundColor(.secondary)
-            }
-        } detail: {
-            if let selected {
-                PageDetailView(page: selected)
-                    .frame(maxWidth: 350)
-            } else {
-                EmptyView()
-                    .frame(maxWidth: 350)
+        VStack {
+            TextField("", text: $searchString, prompt: Text("Search"))
+                .textFieldStyle(.roundedBorder)
+                .padding(.horizontal, 8)
+            List(filteredPages, selection: $selectedPage) { page in
+                Text(page.localized(in: language).title).tag(page)
             }
         }
         .onAppear {
-            if selected == nil {
-                selected = content.pages.first
+            if selectedPage == nil {
+                selectedPage = content.pages.first
             }
         }
-        .sheet(isPresented: $showNewPageView,
-               onDismiss: addNewPage) {
-            TextEntrySheet(
-                title: "Enter the id for the new page",
-                text: $newPageId,
-                isValid: $newPageIdIsValid)
-        }
-    }
-
-    private func isValid(id: String) -> Bool {
-        let id = cleanPageId
-        guard id != "" else {
-            return false
-        }
-
-        guard !content.pages.contains(where: { $0.id == id }) else {
-            return false
-        }
-        // Only allow alphanumeric characters and hyphens
-        return id.rangeOfCharacter(from: allowedCharactersInPageId) == nil
-    }
-
-    private func addNewPage() {
-        let id = cleanPageId
-        guard isValid(id: id) else {
-            return
-        }
-
-        let page = Page(
-            id: id,
-            isDraft: true,
-            createdDate: .now,
-            startDate: .now,
-            endDate: nil,
-            german: .init(urlString: "seite",
-                          title: "Ein Titel"),
-            english: .init(urlString: "page",
-                           title: "A Title"),
-            tags: [])
-        content.pages.insert(page, at: 0)
-        selected = page
     }
 }
 
 #Preview {
-    PageListView()
+    PageListView(selectedPage: .constant(nil))
         .environmentObject(Content.mock)
 }