NetNewsWire/Mac/Preferences/Accounts/AccountsReaderAPIWindowCont...

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//
// AccountsAddFeedbinWindowController.swift
// NetNewsWire
//
// Created by Maurice Parker on 5/2/19.
// Copyright © 2019 Ranchero Software. All rights reserved.
//
import AppKit
import Account
import RSWeb
import Secrets
class AccountsReaderAPIWindowController: NSWindowController {
@IBOutlet weak var titleImageView: NSImageView!
@IBOutlet weak var titleLabel: NSTextField!
@IBOutlet weak var gridView: NSGridView!
@IBOutlet weak var progressIndicator: NSProgressIndicator!
@IBOutlet weak var usernameTextField: NSTextField!
@IBOutlet weak var apiURLTextField: NSTextField!
@IBOutlet weak var passwordTextField: NSSecureTextField!
@IBOutlet weak var createAccountButton: NSButton!
@IBOutlet weak var errorMessageLabel: NSTextField!
@IBOutlet weak var actionButton: NSButton!
@IBOutlet weak var noAccountTextField: NSTextField!
var account: Account?
var accountType: AccountType?
private weak var hostWindow: NSWindow?
convenience init() {
self.init(windowNibName: NSNib.Name("AccountsReaderAPI"))
}
override func windowDidLoad() {
if let accountType = accountType {
switch accountType {
case .freshRSS:
titleImageView.image = AppAssets.accountFreshRSS
titleLabel.stringValue = NSLocalizedString("Sign in to your FreshRSS account.", comment: "FreshRSS")
noAccountTextField.stringValue = NSLocalizedString("Dont have a FreshRSS instance?", comment: "No FreshRSS")
createAccountButton.title = NSLocalizedString("Find out more", comment: "No FreshRSS Button")
apiURLTextField.placeholderString = NSLocalizedString("fresh.rss.net/api/greader.php", comment: "FreshRSS API Helper")
case .inoreader:
titleImageView.image = AppAssets.accountInoreader
titleLabel.stringValue = NSLocalizedString("Sign in to your InoReader account.", comment: "InoReader")
gridView.row(at: 2).isHidden = true
noAccountTextField.stringValue = NSLocalizedString("Dont have an InoReader account?", comment: "No InoReader")
case .bazQux:
titleImageView.image = AppAssets.accountBazQux
titleLabel.stringValue = NSLocalizedString("Sign in to your BazQux account.", comment: "BazQux")
gridView.row(at: 2).isHidden = true
noAccountTextField.stringValue = NSLocalizedString("Dont have a BazQux account?", comment: "No BazQux")
case .theOldReader:
titleImageView.image = AppAssets.accountTheOldReader
titleLabel.stringValue = NSLocalizedString("Sign in to your The Old Reader account.", comment: "The Old Reader")
gridView.row(at: 2).isHidden = true
noAccountTextField.stringValue = NSLocalizedString("Dont have a The Old Reader account?", comment: "No OldReader")
default:
break
}
}
if let account = account, let credentials = try? account.retrieveCredentials(type: .readerBasic) {
usernameTextField.stringValue = credentials.username
apiURLTextField.stringValue = account.endpointURL?.absoluteString ?? ""
actionButton.title = NSLocalizedString("Update", comment: "Update")
} else {
actionButton.title = NSLocalizedString("Create", comment: "Create")
}
enableAutofill()
usernameTextField.becomeFirstResponder()
}
// MARK: API
func runSheetOnWindow(_ hostWindow: NSWindow, completion: ((NSApplication.ModalResponse) -> Void)? = nil) {
self.hostWindow = hostWindow
hostWindow.beginSheet(window!, completionHandler: completion)
}
// MARK: Actions
@IBAction func cancel(_ sender: Any) {
hostWindow!.endSheet(window!, returnCode: NSApplication.ModalResponse.cancel)
}
@IBAction func action(_ sender: Any) {
self.errorMessageLabel.stringValue = ""
guard !usernameTextField.stringValue.isEmpty && !passwordTextField.stringValue.isEmpty else {
self.errorMessageLabel.stringValue = NSLocalizedString("Username, password & API URL are required.", comment: "Credentials Error")
return
}
guard let accountType = accountType, !(accountType == .freshRSS && apiURLTextField.stringValue.isEmpty) else {
self.errorMessageLabel.stringValue = NSLocalizedString("Username, password & API URL are required.", comment: "Credentials Error")
return
}
guard account != nil || !AccountManager.shared.duplicateServiceAccount(type: accountType, username: usernameTextField.stringValue) else {
self.errorMessageLabel.stringValue = NSLocalizedString("There is already an account of this type with that username created.", comment: "Duplicate Error")
return
}
let apiURL: URL
switch accountType {
case .freshRSS:
guard let inputURL = URL(string: apiURLTextField.stringValue) else {
self.errorMessageLabel.stringValue = NSLocalizedString("Invalid API URL.", comment: "Invalid API URL")
return
}
apiURL = inputURL
case .inoreader:
apiURL = URL(string: ReaderAPIVariant.inoreader.host)!
case .bazQux:
apiURL = URL(string: ReaderAPIVariant.bazQux.host)!
case .theOldReader:
apiURL = URL(string: ReaderAPIVariant.theOldReader.host)!
default:
self.errorMessageLabel.stringValue = NSLocalizedString("Unrecognized account type.", comment: "Bad account type")
return
}
actionButton.isEnabled = false
progressIndicator.isHidden = false
progressIndicator.startAnimation(self)
let credentials = Credentials(type: .readerBasic, username: usernameTextField.stringValue, secret: passwordTextField.stringValue)
Account.validateCredentials(type: accountType, credentials: credentials, endpoint: apiURL) { [weak self] result in
guard let self = self else { return }
self.actionButton.isEnabled = true
self.progressIndicator.isHidden = true
self.progressIndicator.stopAnimation(self)
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.errorMessageLabel.stringValue = NSLocalizedString("Invalid email/password combination.", comment: "Credentials Error")
return
}
if self.account == nil {
self.account = AccountManager.shared.createAccount(type: self.accountType!)
}
do {
self.account?.endpointURL = apiURL
try self.account?.removeCredentials(type: .readerBasic)
try self.account?.removeCredentials(type: .readerAPIKey)
try self.account?.storeCredentials(credentials)
try self.account?.storeCredentials(validatedCredentials)
self.account?.refreshAll() { result in
switch result {
case .success:
break
case .failure(let error):
NSApplication.shared.presentError(error)
}
}
self.hostWindow?.endSheet(self.window!, returnCode: NSApplication.ModalResponse.OK)
} catch {
self.errorMessageLabel.stringValue = NSLocalizedString("Keychain error while storing credentials.", comment: "Credentials Error")
}
case .failure:
self.errorMessageLabel.stringValue = NSLocalizedString("Network error. Try again later.", comment: "Credentials Error")
}
}
}
@IBAction func createAccountWithProvider(_ sender: Any) {
switch accountType {
case .freshRSS:
NSWorkspace.shared.open(URL(string: "https://freshrss.org")!)
case .inoreader:
NSWorkspace.shared.open(URL(string: "https://www.inoreader.com")!)
case .bazQux:
NSWorkspace.shared.open(URL(string: "https://bazqux.com")!)
case .theOldReader:
NSWorkspace.shared.open(URL(string: "https://theoldreader.com")!)
default:
return
}
}
// MARK: Autofill
func enableAutofill() {
usernameTextField.contentType = .username
passwordTextField.contentType = .password
}
}