Am încercat pentru a descărca un fișier pdf folosind un link de la un API, dar nu este întotdeauna descărcat cu dimensiunea de 5 KB și întotdeauna fișierul este corupt și nu pot fi deschise, link-ul este de lucru bine, ca am incercat-o, codul meu:
import Foundation
import Alamofire
class DownloadOrderService {
static let shared = DownloadOrderService()
func downloadPDFOrder(orderID: Int, completion: @escaping(_ error: Error?)-> Void) {
let urlString = getJSON(strURL:"URL")
let destination: DownloadRequest.Destination = { _, _ in
let documentsURL:NSURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first! as NSURL
debugPrint("***documentURL: ",documentsURL)
let fileURL = documentsURL.appendingPathComponent("\(orderID).pdf")
debugPrint("***fileURL: ",fileURL ?? "")
return (fileURL!,[.removePreviousFile, .createIntermediateDirectories])
}
AF.download(urlString,method: .get, encoding: JSONEncoding.default, to: destination).downloadProgress(closure: { (prog) in
}).response { response in
if response.error == nil {
debugPrint(response)
completion(nil)
}
else {
completion(response.error)
}
}
}
}
Toate imprimați declarații am în codul de rezultat și de răspuns precum :
"***documentURL: " file:///Users/mac/Library/Developer/CoreSimulator/Devices/71CB6514-5C19-423C-989C-B21F2CEFE65E/data/Containers/Data/Application/3F21E22E-469E-4BCD-8079-83BC4CE321F2/Documents/
"***fileURL: " file:///Users/mac/Library/Developer/CoreSimulator/Devices/71CB6514-5C19-423C-989C-B21F2CEFE65E/data/Containers/Data/Application/3F21E22E-469E-4BCD-8079-83BC4CE321F2/Documents/1007.pdf
[Request]: GET url
[Headers]: None
[Body]: None
[Response]:
[Status Code]: 200
[Headers]:
access-control-allow-headers: *
access-control-allow-methods: *
Access-Control-Allow-Origin: *
Cache-Control: no-cache, private
Content-Encoding: br
Content-Length: 1344
content-security-policy: upgrade-insecure-requests
Content-Type: text/html; charset=UTF-8
Date: Fri, 19 Nov 2021 20:25:54 GMT
Server: LiteSpeed
Set-Cookie: laravel_session=eyJpdiI6IjhPMFBvR2l6U2dwYk83OVIreWRqSUE9PSIsInZhbHVlIjoidU5yeEttN1BlQlRyXC9YVkh2d1RUYjJib3J1WkNtUUhVXC9oSVBzS08ybkhBYU9DT0tGaCtRbElBZzJiN2VRRFFvIiwibWFjIjoiYWQ2Y2UwZjhjZGI1MGUyYzg5MDNmOTA2YTVmNDI3MDZhM2JmZWM1NDFlOTRlZDY2NGFkNjk0MGQ5NTJjYTRjZSJ9; expires=Fri, 19-Nov-2021 22:25:54 GMT; Max-Age=7200; path=/; httponly; secure
Vary: Accept-Encoding
x-powered-by: PHP/7.4.11
[File URL]: /Users/mac/Library/Developer/CoreSimulator/Devices/71CB6514-5C19-423C-989C-B21F2CEFE65E/data/Containers/Data/Application/492B9611-A6BD-4456-BE3B-9E2419E11073/Documents/1007.pdf
[Resume Data]: None
[Network Duration]: 0.38273394107818604s
[Serialization Duration]: 0.0s
[Result]: success(Optional(file:///Users/mac/Library/Developer/CoreSimulator/Devices/71CB6514-5C19-423C-989C-B21F2CEFE65E/data/Containers/Data/Application/492B9611-A6BD-4456-BE3B-9E2419E11073/Documents/1007.pdf))
UPDATE: Am creat chiar și o altă funcție care mă duce la aceeași problemă din nou:
func savePdf(orderID: Int) {
let urlString = getJSON(strURL:"url")
DispatchQueue.main.async {
let pdfData = try? Data.init(contentsOf: urlString)
let resourceDocPath = (FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)).last! as URL
let pdfNameFromUrl = "Orderatak-\(orderID).pdf"
let actualPath = resourceDocPath.appendingPathComponent(pdfNameFromUrl)
do {
try pdfData?.write(to: actualPath, options: .atomic)
}
catch {
debugPrint(error.localizedDescription)
}
}
}