Add media upload preview cropping capability for images (#5575)

Start using [Mantis](https://github.com/guoyingtao/Mantis) to crop and rotate images before upload.
2026-11-02 21:33:26 +00:00 · 2026-05-12 17:04:08 +03:00
parent d60f5d6efb
commit 212ac17d0b
8 changed files with 192 additions and 28 deletions
@@ -88,6 +88,22 @@ class MediaUploadPreviewScreenViewModel: MediaUploadPreviewScreenViewModelType,
        case .cancel:
            requestHandle?.cancel()
            actionsSubject.send(.dismiss)
+        case .editedMedia(let image, let index):
+            guard mediaURLs.indices.contains(index),
+                  let data = image.jpegData(compressionQuality: 1.0) else {
+                return
+            }
+            
+            do {
+                try data.write(to: mediaURLs[index], options: .atomic)
+                
+                state.mediaEditVersion += 1
+                
+                processingTask.cancel()
+                processingTask = Self.processMedia(at: mediaURLs, preprocessor: mediaUploadingPreprocessor, clientProxy: clientProxy)
+            } catch {
+                MXLog.error("Failed writing cropped image with error: \(error)")
+            }
        }
    }