move database operations to the main thread to avoid async problems

This commit is contained in:
Bob Sun 2017-02-15 11:15:11 +08:00
parent 56cb5d94ee
commit 9f4830dc2a
No known key found for this signature in database
GPG key ID: 1F86BA2052FED3B4
3 changed files with 15 additions and 24 deletions

View file

@ -22,15 +22,11 @@ class AdvancedSettingsTableViewController: UITableViewController {
let alert = UIAlertController(title: "Erase Password Store Data?", message: "This will delete all local data and settings. Password store data on your remote server will not be affected.", preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "Erase Password Data", style: UIAlertActionStyle.destructive, handler: {[unowned self] (action) -> Void in
SVProgressHUD.show(withStatus: "Erasing ...")
DispatchQueue.global(qos: .userInitiated).sync {
PasswordStore.shared.erase()
DispatchQueue.main.async {
NotificationCenter.default.post(Notification(name: Notification.Name("passwordStoreErased")))
self.navigationController!.popViewController(animated: true)
SVProgressHUD.showSuccess(withStatus: "Done")
SVProgressHUD.dismiss(withDelay: 1)
}
}
PasswordStore.shared.erase()
NotificationCenter.default.post(Notification(name: Notification.Name("passwordStoreErased")))
self.navigationController!.popViewController(animated: true)
SVProgressHUD.showSuccess(withStatus: "Done")
SVProgressHUD.dismiss(withDelay: 1)
}))
alert.addAction(UIAlertAction(title: "Dismiss", style: UIAlertActionStyle.cancel, handler:nil))
self.present(alert, animated: true, completion: nil)

View file

@ -71,15 +71,16 @@ class PasswordRepositorySettingsTableViewController: BasicStaticTableViewControl
SVProgressHUD.showProgress(Float(completedSteps)/Float(totalSteps), status: "Checkout Master Branch")
}
})
DispatchQueue.main.async {
PasswordStore.shared.updatePasswordEntityCoreData()
Defaults[.lastUpdatedTime] = Date()
NotificationCenter.default.post(Notification(name: Notification.Name("passwordUpdated")))
Defaults[.gitRepositoryURL] = URL(string: gitRepostiroyURL)
Defaults[.gitRepositoryUsername] = username
Defaults[.gitRepositoryPassword] = password
Defaults[.gitRepositoryAuthenticationMethod] = auth
SVProgressHUD.showSuccess(withStatus: "Done")
SVProgressHUD.dismiss(withDelay: 1)
Defaults[.lastUpdatedTime] = Date()
NotificationCenter.default.post(Notification(name: Notification.Name("passwordUpdated")))
}
} catch {
DispatchQueue.main.async {
@ -91,11 +92,6 @@ class PasswordRepositorySettingsTableViewController: BasicStaticTableViewControl
}
}
Defaults[.gitRepositoryURL] = URL(string: gitRepostiroyURL)
Defaults[.gitRepositoryUsername] = username
Defaults[.gitRepositoryPassword] = password
Defaults[.gitRepositoryAuthenticationMethod] = auth
}
}
}

View file

@ -115,7 +115,6 @@ class PasswordStore {
print(error)
}
storeRepository = try GTRepository(url: storeURL)
updatePasswordEntityCoreData()
gitCredential = credential
}
@ -129,15 +128,13 @@ class PasswordStore {
]
let remote = try GTRemote(name: "origin", in: storeRepository!)
try storeRepository?.pull((storeRepository?.currentBranch())!, from: remote, withOptions: options, progress: transferProgressBlock)
// updatePasswordEntityCoreData()
}
func updatePasswordEntityCoreData() {
deleteCoreData(entityName: "PasswordEntity")
deleteCoreData(entityName: "PasswordCategoryEntity")
let fm = FileManager.default
fm.enumerator(atPath: storeURL.path)?.forEach({ (e) in
fm.enumerator(atPath: self.storeURL.path)?.forEach({ (e) in
if let e = e as? String, let url = URL(string: e) {
if url.pathExtension == "gpg" {
let passwordEntity = PasswordEntity(context: context)
@ -355,6 +352,8 @@ class PasswordStore {
func erase() {
Utils.removeFileIfExists(at: storeURL)
Utils.removeFileIfExists(at: tempStoreURL)
Utils.removeFileIfExists(atPath: Globals.pgpPublicKeyPath)
Utils.removeFileIfExists(atPath: Globals.pgpPrivateKeyPath)
Utils.removeFileIfExists(at: Globals.sshPrivateKeyURL)