//
//  CreateGroupVipPopView.swift
//  QuickLocation
//
//  Created by 八条 on 2026/6/3.
//

import UIKit
import RxSwift
import RxCocoa

class CreateGroupVipPopView: UIView {

    private static let shared = CreateGroupVipPopView(frame: CGRect(origin: .zero, size: kScreenSize))

    var disposeBag = DisposeBag()
    
    static func show() {
        guard let superView = kKeyWindow else {
            return
        }
        
        if CreateGroupVipPopView.shared.superview != nil {
            CreateGroupVipPopView.shared.removeFromSuperview()
            CreateGroupVipPopView.shared.bgView.frame = .zero
        }
        CreateGroupVipPopView.shared.bgView.alpha = 1
        CreateGroupVipPopView.shared.bgView.frame = CGRect(x: 0, y: 0, width: kScreenWidth, height: kScreenHeight)
        superView.addSubview(CreateGroupVipPopView.shared)
        superView.bringSubviewToFront(CreateGroupVipPopView.shared)
        
        UIView.animate(withDuration: 0.25) {
            CreateGroupVipPopView.shared.bgView.alpha = 1
        }
    }
    
    /// 关闭
    static func dismiss() {
        guard CreateGroupVipPopView.shared.superview != nil else { return }

        UIView.animate(withDuration: 0.25, delay: 0, options: [.curveEaseIn]) {
            CreateGroupVipPopView.shared.bgView.alpha = 0
        } completion: { _ in
            CreateGroupVipPopView.shared.removeFromSuperview()
        }
    }
    
    private func setupRx() {
        upgradedBtn.rx.tap.subscribe(onNext: { _ in
            CreateGroupVipPopView.dismiss()
            AppRouter.push(Route.vipRecharge)
        }).disposed(by: disposeBag)
        
        closeBtn.rx.tap.subscribe(onNext: { _ in
            CreateGroupVipPopView.dismiss()
        }).disposed(by: disposeBag)
    }
    
    private lazy var bgView: UIView = {
        let view = UIView()
        view.backgroundColor = .black.withAlphaComponent(0.5)
        return view
    }()
    
    lazy var vipImgView: UIImageView = {
        let view = UIImageView()
        view.image = UIImage(named: "Group/vip_pop")
        view.contentMode = .scaleAspectFill
        return view
    }()
    
    lazy var upgradedBtn: UIButton = {
        let btn = UIButton(type: .custom)
        btn.backgroundColor = .clear
        btn.setBackgroundImage(UIImage(named: "Group/upgrade_bg"), for: .normal)
        return btn
    }()
    
    lazy var closeBtn: UIButton = {
        let btn = UIButton(type: .custom)
        btn.backgroundColor = .clear
        btn.setBackgroundImage(UIImage(named: "Group/close"), for: .normal)
        btn.extendEdgeInsets = UIEdgeInsets(top: 10, left: 100, bottom: 100, right: 100)
        return btn
    }()
    
    // MARK: - Init
    override init(frame: CGRect) {
        super.init(frame: frame)
        backgroundColor = .clear
        addSubview(bgView)
        bgView.addSubview(vipImgView)
        bgView.addSubview(upgradedBtn)
        bgView.addSubview(closeBtn)
        
        vipImgView.layoutChain
            .centerY()
            .edgesHorzontal(25)
            .heightToWidth(814/648)
        
        upgradedBtn.layoutChain
            .topToBottomOfView(vipImgView, offset: -20)
            .centerX()
            .width(240)
            .height(60)
        
        closeBtn.layoutChain
            .topToBottomOfView(upgradedBtn, offset: 15)
            .centerX()
            .width(22)
            .height(22)
        
        setupRx()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

}