Consolidate images and files

2024-12-09 12:18:55 +01:00
parent 394cf7a2e4
commit 4f08526978
77 changed files with 1970 additions and 1619 deletions
--- a/CHDataManagement/Views/Pages/AddPageView.swift
+++ b/CHDataManagement/Views/Pages/AddPageView.swift
@ -0,0 +1,93 @@
+import SwiftUI
+
+struct AddPageView: View {
+
+    @Environment(\.dismiss)
+    private var dismiss: DismissAction
+
+    @Environment(\.language)
+    private var language: ContentLanguage
+
+    @EnvironmentObject
+    private var content: Content
+
+    @Binding
+    var selectedPage: Page?
+
+    @State
+    private var newPageId = ""
+
+    private let allowedCharactersInPageId = CharacterSet.alphanumerics.union(CharacterSet(charactersIn: "-")).inverted
+
+    init(selected: Binding<Page?>) {
+        self._selectedPage = selected
+    }
+
+    private var idExists: Bool {
+        content.pages.contains { $0.id == newPageId }
+    }
+
+    private var containsInvalidCharacters: Bool {
+        newPageId.rangeOfCharacter(from: allowedCharactersInPageId) != nil
+    }
+
+    var body: some View {
+        VStack {
+            Text("New page")
+                .font(.headline)
+
+            TextField("", text: $newPageId)
+                .textFieldStyle(.roundedBorder)
+                .frame(maxWidth: 350)
+            if newPageId.isEmpty {
+                Text("Enter the id of the new page to create")
+                    .foregroundStyle(.secondary)
+            } else if idExists {
+                Text("A page with the same id already exists")
+                    .foregroundStyle(Color.red)
+            } else if containsInvalidCharacters {
+                Text("The id contains invalid characters")
+                    .foregroundStyle(Color.red)
+            } else {
+                Text("Create a new page with the id")
+                    .foregroundStyle(.secondary)
+            }
+            HStack {
+                Button(role: .cancel, action: dismissSheet) {
+                    Text("Cancel")
+                }
+                Button(action: addNewPage) {
+                    Text("Create")
+                }
+                .disabled(newPageId.isEmpty || containsInvalidCharacters || idExists)
+            }
+        }
+        .padding()
+    }
+
+    private func addNewPage() {
+        let page = Page(
+            id: newPageId,
+            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)
+        selectedPage = page
+        dismissSheet()
+    }
+
+    private func dismissSheet() {
+        dismiss()
+    }
+}
+
+#Preview {
+    AddPageView(selected: .constant(nil))
+        .environmentObject(Content.mock)
+}