104 lines
2.9 KiB
Swift
104 lines
2.9 KiB
Swift
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//
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// AddFeedbinAccountViewController.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 5/19/19.
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// Copyright © 2019 Ranchero Software. All rights reserved.
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//
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import UIKit
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import Account
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import RSWeb
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class FeedbinAccountViewController: UIViewController {
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@IBOutlet weak var cancelBarButtonItem: UIBarButtonItem!
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@IBOutlet weak var activityIndicator: UIActivityIndicatorView!
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@IBOutlet weak var doneBarButtonItem: UIBarButtonItem!
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@IBOutlet weak var emailTextField: UITextField!
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@IBOutlet weak var passwordTextField: UITextField!
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@IBOutlet weak var errorMessageLabel: UILabel!
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weak var account: Account?
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weak var delegate: AddAccountDismissDelegate?
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override func viewDidLoad() {
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super.viewDidLoad()
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activityIndicator.isHidden = true
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if let account = account, let credentials = try? account.retrieveBasicCredentials() {
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if case .basic(let username, let password) = credentials {
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emailTextField.text = username
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passwordTextField.text = password
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}
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}
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}
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@IBAction func cancel(_ sender: Any) {
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dismiss(animated: true)
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}
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@IBAction func done(_ sender: Any) {
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self.errorMessageLabel.text = nil
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guard emailTextField.text != nil && passwordTextField.text != nil else {
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self.errorMessageLabel.text = NSLocalizedString("Username & password required.", comment: "Credentials Error")
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return
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}
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cancelBarButtonItem.isEnabled = false
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doneBarButtonItem.isEnabled = false
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activityIndicator.isHidden = false
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activityIndicator.startAnimating()
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let credentials = Credentials.basic(username: emailTextField.text ?? "", password: passwordTextField.text ?? "")
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Account.validateCredentials(type: .feedbin, credentials: credentials) { [weak self] result in
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guard let self = self else { return }
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self.cancelBarButtonItem.isEnabled = true
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self.doneBarButtonItem.isEnabled = true
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self.activityIndicator.isHidden = true
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self.activityIndicator.stopAnimating()
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switch result {
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case .success(let authenticated):
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if authenticated {
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var newAccount = false
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if self.account == nil {
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self.account = AccountManager.shared.createAccount(type: .feedbin)
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newAccount = true
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}
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do {
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try self.account?.removeBasicCredentials()
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try self.account?.storeCredentials(credentials)
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if newAccount {
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self.account?.refreshAll()
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}
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self.dismiss(animated: true)
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self.delegate?.dismiss()
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} catch {
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self.errorMessageLabel.text = NSLocalizedString("Keychain error while storing credentials.", comment: "Credentials Error")
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}
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} else {
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self.errorMessageLabel.text = NSLocalizedString("Invalid email/password combination.", comment: "Credentials Error")
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}
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case .failure:
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self.errorMessageLabel.text = NSLocalizedString("Network error. Try again later.", comment: "Credentials Error")
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}
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}
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}
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}
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