Files
letro-ios/ElementX/Sources/Screens/FilePreviewScreen/PhotoLibraryManager.swift
Doug f39b5ad49b Implement the save action when previewing media. (#3630)
* Implement the save action on the media preview.

* Update Compound and use the correct icon.

Also fixes an icon that has been renamed.

* Update the add to photo library usage description to match the designs.

* PR comments.
2024-12-17 16:35:51 +00:00

38 lines
1.2 KiB
Swift

//
// Copyright 2024 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only
// Please see LICENSE in the repository root for full details.
//
import Photos
enum PhotoLibraryManagerError: Error {
case notAuthorized
case unknown(Error)
}
// sourcery: AutoMockable
protocol PhotoLibraryManagerProtocol {
func addResource(_ type: PHAssetResourceType, at url: URL) async -> Result<Void, PhotoLibraryManagerError>
}
struct PhotoLibraryManager: PhotoLibraryManagerProtocol {
func addResource(_ type: PHAssetResourceType, at url: URL) async -> Result<Void, PhotoLibraryManagerError> {
do {
try await PHPhotoLibrary.shared().performChanges {
let request = PHAssetCreationRequest.forAsset()
let options = PHAssetResourceCreationOptions()
request.addResource(with: type, fileURL: url, options: options)
}
return .success(())
} catch {
if (error as NSError).code == PHPhotosError.accessUserDenied.rawValue {
return .failure(.notAuthorized)
} else {
return .failure(.unknown(error))
}
}
}
}