//
//  FeatureIntroVC.swift
//  QuickLocation
//

import UIKit
import CoreLocation
import SwiftyUserDefaults

final class FeatureIntroVC: BaseViewController {

    override var isNavigationBarHidden: Bool { true }

    private var rootView: FeatureIntroView!

    override func loadView() {
        rootView = FeatureIntroView(frame: UIScreen.main.bounds)
        view = rootView
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        rootView.onTapItem = { [weak self] action in
            self?.handle(action)
        }
    }

    private func handle(_ action: FeatureIntroAction) {
        switch action {
        case .signIn:
            let vc = SignInVC(lastLocation: savedLastLocation)
            vc.isNeedLogin = true
            AppRouter.push(vc)
        case .createBubble:
            AppRouter.push(Route.createBubble)
        case .searchLocation:
            AppRouter.push(Route.searchLocation)
        case .sos:
            let vc = SOSViewController()
            vc.isNeedLogin = true
            AppRouter.push(vc)
        case .placeholder:
            DLToast.show(text: "敬请期待")
        }
    }

    private var savedLastLocation: CLLocation? {
        guard let lat = Defaults[\.currentLatitude],
              let lon = Defaults[\.currentLongitude] else { return nil }
        return CLLocation(latitude: lat, longitude: lon)
    }
}