Swift UI refactor opds catalog selector

TestApp/Integrations/Carthage/project+lcp.yml

@@ -15,7 +15,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/Carthage/project.yml

@@ -15,7 +15,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/CocoaPods/Podfile

@@ -1,4 +1,4 @@
-platform :ios, '14.0'
+platform :ios, '18.0'
 
 target 'TestApp' do
   # Comment the next line if you don't want to use dynamic frameworks
@@ -23,7 +23,7 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|
-        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '14.0'
+        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '18.0'
         config.build_settings['ENABLE_BITCODE'] = 'NO'
     end
   end

TestApp/Integrations/CocoaPods/Podfile+lcp

@@ -1,4 +1,4 @@
-platform :ios, '14.0'
+platform :ios, '18.0'
 
 target 'TestApp' do
   # Comment the next line if you don't want to use dynamic frameworks
@@ -26,7 +26,7 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|
-        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '14.0'
+        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '18.0'
         config.build_settings['ENABLE_BITCODE'] = 'NO'
     end
   end

TestApp/Integrations/CocoaPods/project+lcp.yml

@@ -5,7 +5,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/CocoaPods/project.yml

@@ -5,7 +5,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/Local/project+lcp.yml

@@ -31,7 +31,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/Local/project.yml

@@ -29,7 +29,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/SPM/project+lcp.yml

@@ -23,7 +23,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Integrations/SPM/project.yml

@@ -21,7 +21,7 @@ targets:
   TestApp:
     type: application
     platform: iOS
-    deploymentTarget: "14.0"
+    deploymentTarget: "18.0"
     sources: 
       - path: Sources
         excludes:

TestApp/Sources/Library/LibraryViewController.swift

@@ -127,9 +127,7 @@ class LibraryViewController: UIViewController, Loggable {
 
     @objc func addBookFromDevice() {
         var types = DocumentTypes.main.supportedUTTypes
-        if let type = UTType(String(kUTTypeText)) {
-            types.append(type)
-        }
+        types.append(UTType.text)
 
         let documentPicker = UIDocumentPickerViewController(forOpeningContentTypes: types)
         documentPicker.delegate = self

TestApp/Sources/OPDS/OPDSCatalogs/EditOPDSCatalogView.swift

@@ -0,0 +1,93 @@
+//
+//  Copyright 2024 Readium Foundation. All rights reserved.
+//  Use of this source code is governed by the BSD-style license
+//  available in the top-level LICENSE file of the project.
+//
+
+import SwiftUI
+
+struct EditOPDSCatalogView: View {
+    @State var catalog: OPDSCatalog
+    var onSave: (OPDSCatalog) -> Void
+
+    @Environment(\.presentationMode) var presentationMode
+
+    @State private var showErrorAlert = false
+    @State private var errorTitle = ""
+    @State private var errorMessage = ""
+    @State private var urlString: String
+
+    init(
+        catalog: OPDSCatalog,
+        onSave: @escaping (OPDSCatalog) -> Void
+    ) {
+        self.catalog = catalog
+        self.onSave = onSave
+        urlString = catalog.url.absoluteString
+    }
+
+    var body: some View {
+        NavigationView {
+            Form {
+                Section(header: Text("opds_add_title")) {
+                    TextField("Title", text: $catalog.title)
+                    TextField("URL", text: $urlString)
+                        .keyboardType(.URL)
+                        .autocapitalization(.none)
+                        .disableAutocorrection(true)
+                }
+            }
+            .navigationBarItems(
+                leading: Button("Cancel") {
+                    presentationMode.wrappedValue.dismiss()
+                },
+                trailing: Button("Save") {
+                    validateAndSave()
+                }
+            )
+            .alert(isPresented: $showErrorAlert) {
+                Alert(
+                    title: Text(errorTitle),
+                    message: Text(errorMessage),
+                    dismissButton: .default(Text("OK"))
+                )
+            }
+        }
+    }
+
+    private func validateAndSave() {
+        let trimmedTitle = catalog.title.trimmingCharacters(in: .whitespacesAndNewlines)
+
+        if trimmedTitle.isEmpty {
+            errorTitle = "Title Required"
+            errorMessage = "Please enter a title."
+            showErrorAlert = true
+            return
+        }
+
+        if
+            let url = URL(string: urlString),
+            url.scheme != nil,
+            url.host != nil
+        {
+            catalog.url = url
+            onSave(catalog)
+            presentationMode.wrappedValue.dismiss()
+        } else {
+            errorTitle = "Invalid URL"
+            errorMessage = "Please enter a valid URL."
+            showErrorAlert = true
+        }
+    }
+}
+
+#Preview {
+    EditOPDSCatalogView(
+        catalog: OPDSCatalog(
+            id: UUID().uuidString,
+            title: "OPDS 2.0 Test Catalog",
+            url: URL(string: "https://test.opds.io/2.0/home.json")!
+        ),
+        onSave: { _ in }
+    )
+}