create privacy policy

1 files changed, 57 insertions, 0 deletions

diff --git a/Hutch/Extensions/SRHTShareUI.swift b/Hutch/Extensions/SRHTShareUI.swift
new file mode 100644
index 0000000..9d949c9
--- /dev/null
+++ b/Hutch/Extensions/SRHTShareUI.swift
@@ -0,0 +1,57 @@
+import SwiftUI
+import UIKit
+
+enum SRHTShareTarget: String {
+    case repository = "repository"
+    case commit = "commit"
+    case file = "file"
+    case build = "build"
+    case tracker = "tracker"
+    case ticket = "ticket"
+    case profile = "profile"
+
+    var fallbackMessage: String {
+        "This \(rawValue) does not have a valid web URL to share."
+    }
+}
+
+struct SRHTShareButton<Label: View>: View {
+    let url: URL?
+    let target: SRHTShareTarget
+    @ViewBuilder let label: () -> Label
+
+    @State private var isShowingShareSheet = false
+    @State private var isShowingFallbackAlert = false
+
+    var body: some View {
+        Button {
+            if url != nil {
+                isShowingShareSheet = true
+            } else {
+                isShowingFallbackAlert = true
+            }
+        } label: {
+            label()
+        }
+        .sheet(isPresented: $isShowingShareSheet) {
+            if let url {
+                ShareSheet(activityItems: [url])
+            }
+        }
+        .alert("Share Unavailable", isPresented: $isShowingFallbackAlert) {
+            Button("OK", role: .cancel) {}
+        } message: {
+            Text(target.fallbackMessage)
+        }
+    }
+}
+
+private struct ShareSheet: UIViewControllerRepresentable {
+    let activityItems: [Any]
+
+    func makeUIViewController(context: Context) -> UIActivityViewController {
+        UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
+    }
+
+    func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {}
+}