95 lines
3.1 KiB
Swift
95 lines
3.1 KiB
Swift
import Foundation
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import monalxmpp
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enum AccountsAvailability {
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case noAccounts
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case allDisabled
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case someEnabled
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}
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final class MonalXmppWrapper: ObservableObject {
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@Published var accountsAvailability: AccountsAvailability = .noAccounts
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private let xmpp: MLXMPPManager
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private let db: DataLayer
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init() {
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xmpp = MLXMPPManager.sharedInstance()
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db = DataLayer.sharedInstance()
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// here is some inits (just for now)
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MLProcessLock.initialize(forProcess: "MainApp")
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checkAccountsOnLoad()
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}
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// try login
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func tryLogin(_ login: String, _ password: String) async throws {
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let loginObject = LoginTry(xmpp: xmpp)
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let result = await loginObject.tryLogin(login, password)
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if !result {
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throw AimErrors.loginError
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}
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}
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}
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// MARK: - Accounts
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private extension MonalXmppWrapper {
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// Check accounts state on launch
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func checkAccountsOnLoad() {
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let enabledAcocunts = db.enabledAccountList()
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let allAccounts = db.accountList()
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if allAccounts.isEmpty {
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accountsAvailability = .noAccounts
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} else if !enabledAcocunts.isEmpty {
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accountsAvailability = .someEnabled
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} else {
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accountsAvailability = .allDisabled
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}
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}
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}
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// MARK: - Login from Login screen
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private final class LoginTry {
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weak var xmpp: MLXMPPManager?
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var successObserver: AnyObject?
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var failureObserver: AnyObject?
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init(xmpp: MLXMPPManager) {
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self.xmpp = xmpp
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}
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// TODO: Добавить автовключение отключенных аккаунтов при попытке ввести тот же JID\
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// Обработать кейс когда бесячий monalxmpp возвращает nil при попытке добавить тот же JID
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func tryLogin(_ login: String, _ password: String) async -> Bool {
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async let notify = await withCheckedContinuation { [weak self] continuation in
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self?.successObserver = NotificationCenter.default.addObserver(forName: Notification.Name("kMLResourceBoundNotice"), object: nil, queue: .main) { notification in
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print(notification.debugDescription)
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continuation.resume(returning: true)
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}
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self?.failureObserver = NotificationCenter.default.addObserver(forName: Notification.Name("kXMPPError"), object: nil, queue: .main) { notification in
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print(notification.debugDescription)
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continuation.resume(returning: false)
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}
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}
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defer {
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if let successObserver {
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NotificationCenter.default.removeObserver(successObserver)
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}
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if let failureObserver {
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NotificationCenter.default.removeObserver(failureObserver)
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}
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}
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let accountNumber = xmpp?.login(login, password: password)
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let result = await notify
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if let accountNumber, !result {
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xmpp?.removeAccount(forAccountID: accountNumber)
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}
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return result
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}
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}
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