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Refactor core data classes (#671)

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Mingshen Sun 2025-01-25 15:40:12 -08:00 • committed by GitHub
parent ab453580ad
commit d1de81d919
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24 changed files with 605 additions and 433 deletions
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54
pass/AppDelegate.swift
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@ -23,6 +23,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
lazy var passcodeLockPresenter = PasscodeLockPresenter(mainWindow: self.window)
func application(_: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
PersistenceController.shared.setup()
// Override point for customization after application launch.
SVProgressHUD.setMinimumSize(CGSize(width: 150, height: 100))
passcodeLockPresenter.present(windowLevel: UIApplication.shared.windows.last?.windowLevel.rawValue)
@ -80,6 +81,8 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
appIconView.center = (window?.center)!
appIconView.tag = ViewTag.appicon.rawValue
window?.addSubview(appIconView)
PersistenceController.shared.save()
}
func applicationDidEnterBackground(_: UIApplication) {
@ -102,55 +105,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
func applicationWillTerminate(_: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
// Saves changes in the application's managed object context before the application terminates.
saveContext()
}
// MARK: - Core Data stack
lazy var persistentContainer: NSPersistentContainer = {
// The persistent container for the application. This implementation
// creates and returns a container, having loaded the store for the
// application to it. This property is optional since there are legitimate
// error conditions that could cause the creation of the store to fail.
let modelURL = Bundle(identifier: Globals.passKitBundleIdentifier)!.url(forResource: "pass", withExtension: "momd")!
let managedObjectModel = NSManagedObjectModel(contentsOf: modelURL)
let container = NSPersistentContainer(name: "pass", managedObjectModel: managedObjectModel!)
if FileManager.default.fileExists(atPath: Globals.documentPath) {
try! FileManager.default.createDirectory(atPath: Globals.documentPath, withIntermediateDirectories: true, attributes: nil)
}
container.persistentStoreDescriptions = [NSPersistentStoreDescription(url: URL(fileURLWithPath: Globals.dbPath))]
container.loadPersistentStores { _, error in
if let error = error as NSError? {
// Replace this implementation with code to handle the error appropriately.
// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
// Typical reasons for an error here include:
//
// * The parent directory does not exist, cannot be created, or disallows writing.
// * The persistent store is not accessible, due to permissions or data protection when the device is locked.
// * The device is out of space.
// * The store could not be migrated to the current model version.
//
// Check the error message to determine what the actual problem was.
fatalError("UnresolvedError".localize("\(error), \(error.userInfo)"))
}
}
return container
}()
// MARK: - Core Data Saving support
func saveContext() {
let context = persistentContainer.viewContext
if context.hasChanges {
do {
try context.save()
} catch {
// Replace this implementation with code to handle the error appropriately.
// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
let nserror = error as NSError
fatalError("UnresolvedError".localize("\(nserror), \(nserror.userInfo)"))
}
}
PersistenceController.shared.save()
}
}