passforios/pass/Controllers/AdvancedSettingsTableViewController.swift
2017-03-16 23:12:31 -07:00

73 lines
3.9 KiB
Swift

//
// AdvancedSettingsTableViewController.swift
// pass
//
// Created by Mingshen Sun on 7/2/2017.
// Copyright © 2017 Bob Sun. All rights reserved.
//
import UIKit
import SVProgressHUD
class AdvancedSettingsTableViewController: UITableViewController {
@IBOutlet weak var eraseDataTableViewCell: UITableViewCell!
@IBOutlet weak var discardChangesTableViewCell: UITableViewCell!
let passwordStore = PasswordStore.shared
override func viewDidLoad() {
super.viewDidLoad()
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
if tableView.cellForRow(at: indexPath) == eraseDataTableViewCell {
print("erase data")
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 ...")
self.passwordStore.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)
tableView.deselectRow(at: indexPath, animated: true)
} else if tableView.cellForRow(at: indexPath) == discardChangesTableViewCell {
let alert = UIAlertController(title: "Discard All Changes?", message: "Do you want to permanently discard all changes to the local copy of your password data? You cannot undo this action.", preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "Discard All Changes", style: UIAlertActionStyle.destructive, handler: {[unowned self] (action) -> Void in
DispatchQueue.global(qos: .userInitiated).async {
SVProgressHUD.show(withStatus: "Resetting ...")
DispatchQueue.main.async {
do {
let numberDiscarded = try self.passwordStore.reset()
if numberDiscarded > 0 {
NotificationCenter.default.post(Notification(name: Notification.Name("passwordStoreChangeDiscarded")))
}
self.navigationController!.popViewController(animated: true)
switch numberDiscarded {
case 0:
SVProgressHUD.showSuccess(withStatus: "No local commits")
case 1:
SVProgressHUD.showSuccess(withStatus: "Discarded 1 commit")
default:
SVProgressHUD.showSuccess(withStatus: "Discarded \(numberDiscarded) commits")
}
SVProgressHUD.dismiss(withDelay: 1)
} catch {
DispatchQueue.main.async {
Utils.alert(title: "Error", message: error.localizedDescription, controller: self, completion: nil)
}
}
}
}
}))
alert.addAction(UIAlertAction(title: "Dismiss", style: UIAlertActionStyle.cancel, handler:nil))
self.present(alert, animated: true, completion: nil)
tableView.deselectRow(at: indexPath, animated: true)
}
}
}