NetNewsWire/Multiplatform/macOS/Preferences/Preference Panes/Accounts/Account Preferences/Add Account/AddAccountModel.swift

349 lines
9.3 KiB
Swift

//
// AddAccountModel.swift
// Multiplatform macOS
//
// Created by Stuart Breckenridge on 13/7/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import Foundation
import Account
import RSWeb
import Secrets
import RSCore
class AddAccountModel: ObservableObject {
let addableAccountTypes: [AccountType] = [.onMyMac, .feedbin, .feedly, .feedWrangler, .freshRSS, .cloudKit, .newsBlur, .bazQux, .inoreader, .theOldReader]
// Add Accounts
@Published var selectedAddAccount: AccountType = .onMyMac
@Published var userName: String = ""
@Published var password: String = ""
@Published var apiUrl: String = ""
@Published var newLocalAccountName: String = ""
@Published var accountIsAuthenticating: Bool = false
@Published var addAccountError: AccountUpdateErrors = .none {
didSet {
if addAccountError == .none {
showError = false
} else {
showError = true
}
}
}
@Published var showError: Bool = false
@Published var accountAdded: Bool = false
func resetUserEntries() {
userName = ""
password = ""
newLocalAccountName = ""
apiUrl = ""
}
func authenticateAccount() {
switch selectedAddAccount {
case .onMyMac:
addLocalAccount()
case .cloudKit:
authenticateCloudKit()
case .feedbin:
authenticateFeedbin()
case .feedWrangler:
authenticateFeedWrangler()
case .freshRSS, .inoreader, .bazQux, .theOldReader:
authenticateReaderAccount(selectedAddAccount)
case .feedly:
authenticateFeedly()
case .newsBlur:
authenticateNewsBlur()
}
}
}
// MARK:- Authentication APIs
extension AddAccountModel {
private func addLocalAccount() {
let account = AccountManager.shared.createAccount(type: .onMyMac)
account.name = newLocalAccountName
accountAdded = true
}
private func authenticateFeedbin() {
accountIsAuthenticating = true
let credentials = Credentials(type: .basic, username: userName, secret: password)
Account.validateCredentials(type: .feedbin, credentials: credentials) { [weak self] result in
guard let self = self else { return }
self.accountIsAuthenticating = false
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.addAccountError = .invalidUsernamePassword
return
}
let account = AccountManager.shared.createAccount(type: .feedbin)
do {
try account.removeCredentials(type: .basic)
try account.storeCredentials(validatedCredentials)
self.accountAdded = true
account.refreshAll(completion: { result in
switch result {
case .success:
break
case .failure(let error):
self.addAccountError = .other(error: error)
}
})
} catch {
self.addAccountError = .keyChainError
}
case .failure:
self.addAccountError = .networkError
}
}
}
private func authenticateFeedWrangler() {
accountIsAuthenticating = true
let credentials = Credentials(type: .feedWranglerBasic, username: userName, secret: password)
Account.validateCredentials(type: .feedWrangler, credentials: credentials) { [weak self] result in
guard let self = self else { return }
self.accountIsAuthenticating = false
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.addAccountError = .invalidUsernamePassword
return
}
let account = AccountManager.shared.createAccount(type: .feedWrangler)
do {
try account.removeCredentials(type: .feedWranglerBasic)
try account.removeCredentials(type: .feedWranglerToken)
try account.storeCredentials(credentials)
try account.storeCredentials(validatedCredentials)
self.accountAdded = true
account.refreshAll(completion: { result in
switch result {
case .success:
break
case .failure(let error):
self.addAccountError = .other(error: error)
}
})
} catch {
self.addAccountError = .keyChainError
}
case .failure:
self.addAccountError = .networkError
}
}
}
private func authenticateNewsBlur() {
accountIsAuthenticating = true
let credentials = Credentials(type: .newsBlurBasic, username: userName, secret: password)
Account.validateCredentials(type: .newsBlur, credentials: credentials) { [weak self] result in
guard let self = self else { return }
self.accountIsAuthenticating = false
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.addAccountError = .invalidUsernamePassword
return
}
let account = AccountManager.shared.createAccount(type: .newsBlur)
do {
try account.removeCredentials(type: .newsBlurBasic)
try account.removeCredentials(type: .newsBlurSessionId)
try account.storeCredentials(credentials)
try account.storeCredentials(validatedCredentials)
self.accountAdded = true
account.refreshAll(completion: { result in
switch result {
case .success:
break
case .failure(let error):
self.addAccountError = .other(error: error)
}
})
} catch {
self.addAccountError = .keyChainError
}
case .failure:
self.addAccountError = .networkError
}
}
}
private func authenticateReaderAccount(_ accountType: AccountType) {
accountIsAuthenticating = true
let credentials = Credentials(type: .readerBasic, username: userName, secret: password)
if accountType == .freshRSS {
Account.validateCredentials(type: accountType, credentials: credentials, endpoint: URL(string: apiUrl)!) { [weak self] result in
guard let self = self else { return }
self.accountIsAuthenticating = false
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.addAccountError = .invalidUsernamePassword
return
}
let account = AccountManager.shared.createAccount(type: .freshRSS)
do {
try account.removeCredentials(type: .readerBasic)
try account.removeCredentials(type: .readerAPIKey)
try account.storeCredentials(credentials)
try account.storeCredentials(validatedCredentials)
self.accountAdded = true
account.refreshAll(completion: { result in
switch result {
case .success:
break
case .failure(let error):
self.addAccountError = .other(error: error)
}
})
} catch {
self.addAccountError = .keyChainError
}
case .failure:
self.addAccountError = .networkError
}
}
} else {
Account.validateCredentials(type: accountType, credentials: credentials) { [weak self] result in
guard let self = self else { return }
self.accountIsAuthenticating = false
switch result {
case .success(let validatedCredentials):
guard let validatedCredentials = validatedCredentials else {
self.addAccountError = .invalidUsernamePassword
return
}
let account = AccountManager.shared.createAccount(type: .freshRSS)
do {
try account.removeCredentials(type: .readerBasic)
try account.removeCredentials(type: .readerAPIKey)
try account.storeCredentials(credentials)
try account.storeCredentials(validatedCredentials)
self.accountAdded = true
account.refreshAll(completion: { result in
switch result {
case .success:
break
case .failure(let error):
self.addAccountError = .other(error: error)
}
})
} catch {
self.addAccountError = .keyChainError
}
case .failure:
self.addAccountError = .networkError
}
}
}
}
private func authenticateCloudKit() {
let _ = AccountManager.shared.createAccount(type: .cloudKit)
self.accountAdded = true
}
private func authenticateFeedly() {
accountIsAuthenticating = true
let addAccount = OAuthAccountAuthorizationOperation(accountType: .feedly)
addAccount.delegate = self
addAccount.presentationAnchor = NSApplication.shared.windows.last
MainThreadOperationQueue.shared.add(addAccount)
}
}
// MARK:- OAuthAccountAuthorizationOperationDelegate
extension AddAccountModel: OAuthAccountAuthorizationOperationDelegate {
func oauthAccountAuthorizationOperation(_ operation: OAuthAccountAuthorizationOperation, didCreate account: Account) {
accountIsAuthenticating = false
accountAdded = true
// macOS only: `ASWebAuthenticationSession` leaves the browser in the foreground.
// Ensure the app is in the foreground so the user can see their Feedly account load.
NSApplication.shared.activate(ignoringOtherApps: true)
account.refreshAll { [weak self] result in
switch result {
case .success:
break
case .failure(let error):
self?.addAccountError = .other(error: error)
}
}
}
func oauthAccountAuthorizationOperation(_ operation: OAuthAccountAuthorizationOperation, didFailWith error: Error) {
accountIsAuthenticating = false
// macOS only: `ASWebAuthenticationSession` leaves the browser in the foreground.
// Ensure the app is in the foreground so the user can see the error.
NSApplication.shared.activate(ignoringOtherApps: true)
addAccountError = .other(error: error)
}
}