Delete VideoManager.swift

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Jungpyo Hong 2021-05-05 11:47:07 -05:00 committed by GitHub
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//
// VideoManager.swift
// DispatchDemoApp
//
// Created by JungpyoHong on 4/29/21.
//
import Foundation
import PhotosUI
struct VideoManager {
func downloadVideoLinkAndCreateAsset(_ videoLink: String) {
guard let videoURL = URL(string: videoLink) else { return }
guard let documentsDirectoryURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first else { return }
if !FileManager.default.fileExists(atPath: documentsDirectoryURL.appendingPathComponent(videoURL.lastPathComponent).path) {
URLSession.shared.downloadTask(with: videoURL) { (location, response, error) -> Void in
guard let location = location else { return }
let destinationURL = documentsDirectoryURL.appendingPathComponent(response?.suggestedFilename ?? videoURL.lastPathComponent)
do {
try FileManager.default.moveItem(at: location, to: destinationURL)
PHPhotoLibrary.requestAuthorization({ (authorizationStatus: PHAuthorizationStatus) -> Void in
if authorizationStatus == .authorized {
PHPhotoLibrary.shared().performChanges({
PHAssetChangeRequest.creationRequestForAssetFromVideo(atFileURL: destinationURL)}) { completed, error in
if completed {
print("Video asset created")
} else {
print("error")
}
}
}
})
} catch { print(error) }
}.resume()
} else {
print("File already exists at destination url")
}
}
}