05/11 Update issue image upload

2026-05-11 17:31:21 -04:00
parent 6367dac1e6
commit 9fd3f5b829
6 changed files with 223 additions and 67 deletions
@@ -578,6 +578,53 @@ struct LibraryPickerView: UIViewControllerRepresentable {
    }
 }

+// ── Multi-image Library Picker — PHPickerViewController with configurable limit ─
+
+struct MultiLibraryPickerView: UIViewControllerRepresentable {
+    /// Maximum number of images the user may select in this session.
+    var selectionLimit: Int
+    var onSelected: ([UIImage]) -> Void
+
+    func makeUIViewController(context: Context) -> PHPickerViewController {
+        var config = PHPickerConfiguration()
+        config.filter         = .images
+        config.selectionLimit = selectionLimit
+        let picker = PHPickerViewController(configuration: config)
+        picker.delegate = context.coordinator
+        return picker
+    }
+
+    func updateUIViewController(_ vc: PHPickerViewController, context: Context) {}
+    func makeCoordinator() -> Coordinator { Coordinator(self) }
+
+    class Coordinator: NSObject, PHPickerViewControllerDelegate {
+        let parent: MultiLibraryPickerView
+        init(_ parent: MultiLibraryPickerView) { self.parent = parent }
+
+        func picker(_ picker: PHPickerViewController,
+                    didFinishPicking results: [PHPickerResult]) {
+            picker.dismiss(animated: true)
+            guard !results.isEmpty else { return }
+
+            var images: [UIImage] = []
+            let group = DispatchGroup()
+
+            for result in results {
+                guard result.itemProvider.canLoadObject(ofClass: UIImage.self) else { continue }
+                group.enter()
+                result.itemProvider.loadObject(ofClass: UIImage.self) { object, _ in
+                    if let img = object as? UIImage { images.append(img) }
+                    group.leave()
+                }
+            }
+
+            group.notify(queue: .main) {
+                self.parent.onSelected(images)
+            }
+        }
+    }
+}
+
 // MARK: - TableFieldView

 struct TableFieldView: View {