ios_app/Shared/ViewModels/LoginViewModel.swift
2025-06-11 07:54:16 +03:00

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//
// LoginViewModel.swift
// VolnahubApp
//
// Created by cheykrym on 09/06/2025.
//
import Foundation
import Combine
class LoginViewModel: ObservableObject {
@Published var username: String = ""
@Published var password: String = ""
@Published var isLoading: Bool = true // сразу true, чтобы показать спиннер при автологине
@Published var showError: Bool = false
@Published var errorMessage: String = ""
@Published var isLoggedIn: Bool = false
private let authService = AuthService()
init() {
// Если username сохранён, подставим его сразу
if let savedUsername = UserDefaults.standard.string(forKey: "currentUser") {
username = savedUsername
}
// Запускаем автологин
autoLogin()
}
func autoLogin() {
authService.autoLogin { [weak self] success, error in
DispatchQueue.main.async {
self?.isLoading = false
if success {
self?.isLoggedIn = true
} else {
self?.isLoggedIn = false
self?.errorMessage = error ?? "Произошла ошибка."
self?.showError = false
}
}
}
}
func login() {
isLoading = true
showError = false
authService.login(username: username, password: password) { [weak self] success, error in
DispatchQueue.main.async {
self?.isLoading = false
if success {
self?.isLoggedIn = true
} else {
self?.errorMessage = error ?? "Неизвестная ошибка"
self?.showError = true
}
}
}
}
func registerUser(username: String, password: String, invite: String?, completion: @escaping (Bool, String?) -> Void) {
authService.register(username: username, password: password, invite: invite) { [weak self] success, message in
DispatchQueue.main.async {
if success {
self?.isLoggedIn = true // 👈 переключаем на главный экран после автологина
}
completion(success, message)
}
}
}
func logoutCurrentUser() {
authService.logoutCurrentUser { [weak self] success, error in
DispatchQueue.main.async {
if success {
self?.username = UserDefaults.standard.string(forKey: "currentUser") ?? ""
self?.password = ""
self?.isLoggedIn = true
self?.showError = false
} else {
self?.username = ""
self?.password = ""
self?.isLoggedIn = false
self?.errorMessage = error ?? "Ошибка при деавторизации."
self?.showError = false
}
}
}
}
// func logout() {
// username = ""
// password = ""
// isLoggedIn = false
// showError = false
// errorMessage = ""
// }
}