XCode project for app, moved app project to folder

SideStoreApp/Sources/SideStoreAppKit/Operations/UpdatePatronsOperation.swift

@@ -0,0 +1,93 @@
+//
+//  UpdatePatronsOperation.swift
+//  AltStore
+//
+//  Created by Riley Testut on 4/11/22.
+//  Copyright © 2022 Riley Testut. All rights reserved.
+//
+
+import CoreData
+import Foundation
+
+import SideStoreCore
+
+private extension URL {
+    #if STAGING
+        static let patreonInfo = URL(string: "https://f000.backblazeb2.com/file/altstore-staging/altstore/patreon.json")!
+    #else
+        static let patreonInfo = URL(string: "https://cdn.altstore.io/file/altstore/altstore/patreon.json")!
+    #endif
+}
+
+extension UpdatePatronsOperation {
+    private struct Response: Decodable {
+        var version: Int
+        var accessToken: String
+        var refreshID: String
+    }
+}
+
+final class UpdatePatronsOperation: ResultOperation<Void> {
+    let context: NSManagedObjectContext
+
+    init(context: NSManagedObjectContext = DatabaseManager.shared.persistentContainer.newBackgroundContext()) {
+        self.context = context
+    }
+
+    override func main() {
+        super.main()
+
+        let dataTask = URLSession.shared.dataTask(with: .patreonInfo) { data, response, error in
+            do {
+                if let response = response as? HTTPURLResponse {
+                    guard response.statusCode != 404 else {
+                        self.finish(.failure(URLError(.fileDoesNotExist, userInfo: [NSURLErrorKey: URL.patreonInfo])))
+                        return
+                    }
+                }
+
+                guard let data = data else { throw error! }
+
+                let response = try SideStoreCore.JSONDecoder().decode(Response.self, from: data)
+                Keychain.shared.patreonCreatorAccessToken = response.accessToken
+
+                let previousRefreshID = UserDefaults.shared.patronsRefreshID
+                guard response.refreshID != previousRefreshID else {
+                    self.finish(.success(()))
+                    return
+                }
+
+                PatreonAPI.shared.fetchPatrons { result in
+                    self.context.perform {
+                        do {
+                            let patrons = try result.get()
+                            let managedPatrons = patrons.map { ManagedPatron(patron: $0, context: self.context) }
+
+                            let patronIDs = Set(managedPatrons.map { $0.identifier })
+                            let nonFriendZonePredicate = NSPredicate(format: "NOT (%K IN %@)", #keyPath(ManagedPatron.identifier), patronIDs)
+
+                            let nonFriendZonePatrons = ManagedPatron.all(satisfying: nonFriendZonePredicate, in: self.context)
+                            for managedPatron in nonFriendZonePatrons {
+                                self.context.delete(managedPatron)
+                            }
+
+                            try self.context.save()
+
+                            UserDefaults.shared.patronsRefreshID = response.refreshID
+
+                            self.finish(.success(()))
+
+                            print("Updated Friend Zone Patrons!")
+                        } catch {
+                            self.finish(.failure(error))
+                        }
+                    }
+                }
+            } catch {
+                self.finish(.failure(error))
+            }
+        }
+
+        dataTask.resume()
+    }
+}