SettingsController.swift

import HUD
import Popup
import UIKit
import Theme
import Shared
import Combine
import DependencyInjection
import ScrollViewController

public final class SettingsController: UIViewController {
    @Dependency private var hud: HUDType
    @Dependency private var coordinator: SettingsCoordinating
    @Dependency private var statusBarController: StatusBarStyleControlling

    lazy private var scrollViewController = ScrollViewController()
    lazy private var screenView = SettingsView {
        switch $0 {
        case .icognitoKeyboard:
            self.presentInfo(
                title: Localized.Settings.InfoPopUp.Icognito.title,
                subtitle: Localized.Settings.InfoPopUp.Icognito.subtitle
            )
        case .biometrics:
            self.presentInfo(
                title: Localized.Settings.InfoPopUp.Biometrics.title,
                subtitle: Localized.Settings.InfoPopUp.Biometrics.subtitle
            )
        case .notifications:
            self.presentInfo(
                title: Localized.Settings.InfoPopUp.Notifications.title,
                subtitle: Localized.Settings.InfoPopUp.Notifications.subtitle,
                urlString: "https://links.xx.network/denseids"
            )

        case .dummyTraffic:
            self.presentInfo(
                title: Localized.Settings.InfoPopUp.Traffic.title,
                subtitle: Localized.Settings.InfoPopUp.Traffic.subtitle,
                urlString: "https://links.xx.network/covertraffic"
            )
        }
    }

    private let viewModel = SettingsViewModel()
    private var cancellables = Set<AnyCancellable>()
    private var popupCancellables = Set<AnyCancellable>()

    public override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        statusBarController.style.send(.darkContent)
        navigationController?.navigationBar
            .customize(backgroundColor: Asset.neutralWhite.color)
    }

    public override func viewDidLoad() {
        super.viewDidLoad()

        setupNavigationBar()
        setupScrollView()
        setupBindings()

        viewModel.loadCachedSettings()
    }

    private func setupNavigationBar() {
        navigationItem.backButtonTitle = ""

        let title = UILabel()
        title.text = Localized.Settings.title
        title.textColor = Asset.neutralActive.color