Initial commit — iOS share extension for filing Gitea issues

Two-target Xcode project (xcodegen spec). The GiteaIssue container app holds the base URL + personal access token in a shared keychain group; the GiteaIssueShare extension reads them, surfaces a repo picker (with recents) and a title/notes form, then creates the issue, uploads the screenshot as an asset, and patches the body to embed it inline. Min iOS 26.0, signing team V3PF3M6B6U. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-26 23:15:43 -05:00
commit 74e03c4e10
17 changed files with 1451 additions and 0 deletions
@@ -0,0 +1,67 @@
+import UIKit
+import SwiftUI
+import UniformTypeIdentifiers
+
+final class ShareViewController: UIViewController {
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        view.backgroundColor = .clear
+        Task { await loadAttachment() }
+    }
+
+    private func loadAttachment() async {
+        guard let item = (extensionContext?.inputItems as? [NSExtensionItem])?.first,
+              let provider = item.attachments?.first(where: { $0.hasItemConformingToTypeIdentifier(UTType.image.identifier) })
+        else {
+            present(host: ShareSheetView(image: nil, onClose: { [weak self] in self?.complete() }))
+            return
+        }
+
+        do {
+            let data = try await loadImageData(from: provider)
+            await MainActor.run {
+                let image = data.flatMap { UIImage(data: $0) }
+                let host = ShareSheetView(
+                    image: image,
+                    imageData: data,
+                    onClose: { [weak self] in self?.complete() }
+                )
+                self.present(host: host)
+            }
+        } catch {
+            await MainActor.run {
+                present(host: ShareSheetView(image: nil, errorMessage: error.localizedDescription, onClose: { [weak self] in self?.complete() }))
+            }
+        }
+    }
+
+    private func loadImageData(from provider: NSItemProvider) async throws -> Data? {
+        try await withCheckedThrowingContinuation { continuation in
+            provider.loadItem(forTypeIdentifier: UTType.image.identifier, options: nil) { item, error in
+                if let error { continuation.resume(throwing: error); return }
+                if let data = item as? Data { continuation.resume(returning: data); return }
+                if let url = item as? URL, let data = try? Data(contentsOf: url) { continuation.resume(returning: data); return }
+                if let image = item as? UIImage, let data = image.pngData() { continuation.resume(returning: data); return }
+                continuation.resume(returning: nil)
+            }
+        }
+    }
+
+    private func present(host: ShareSheetView) {
+        let controller = UIHostingController(rootView: host)
+        controller.modalPresentationStyle = .formSheet
+        addChild(controller)
+        controller.view.frame = view.bounds
+        controller.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+        view.addSubview(controller.view)
+        controller.didMove(toParent: self)
+    }
+
+    fileprivate func complete() {
+        extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
+    }
+
+    fileprivate func cancel() {
+        extensionContext?.cancelRequest(withError: NSError(domain: "GiteaIssueShare", code: 0))
+    }
+}