From b1d6487d645d1a76f94d8f0ae37830a76db51441 Mon Sep 17 00:00:00 2001
From: Lumaa <nathan@ama49.fr>
Date: Thu, 25 Jan 2024 01:54:51 +0100
Subject: [PATCH] Richer share sheet

---
 .../Components/ShareSheetController.swift     | 33 +++++++++++++++++--
 1 file changed, 30 insertions(+), 3 deletions(-)

diff --git a/Threaded/Components/ShareSheetController.swift b/Threaded/Components/ShareSheetController.swift
index dfa561b..18e7eca 100644
--- a/Threaded/Components/ShareSheetController.swift
+++ b/Threaded/Components/ShareSheetController.swift
@@ -3,15 +3,42 @@
 import Foundation
 import SwiftUI
 import UIKit
+import LinkPresentation
 
 /// Share sheet
 struct ShareSheet: UIViewControllerRepresentable {
     let image: UIImage
+    let status: Status
+    
+    class ActivityPreview: NSObject, UIActivityItemSource {
+        let image: UIImage
+        let status: Status
+        
+        init(image: UIImage, status: Status) {
+            self.image = image
+            self.status = status
+        }
+        
+        func activityViewControllerPlaceholderItem(_ activityViewController: UIActivityViewController) -> Any {
+            image
+        }
+        
+        func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {
+            nil
+        }
+        
+        func activityViewControllerLinkMetadata(_ activityViewController: UIActivityViewController) -> LPLinkMetadata? {
+            let metadata = LPLinkMetadata()
+            metadata.imageProvider = NSItemProvider(object: image)
+            metadata.title = status.reblogAsAsStatus?.content.asRawText ?? status.content.asRawText + String("\n\n\(status.url ?? AppInfo.website)")
+            return metadata
+        }
+    }
     
     func makeUIViewController(context: Context) -> UIActivityViewController {
-        UIActivityViewController(activityItems: [image], applicationActivities: nil)
+        
+        UIActivityViewController(activityItems: [image, ActivityPreview(image: image, status: status)], applicationActivities: nil)
     }
     
-    func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {
-    }
+    func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {}
 }