//
//  QSLActivityVipVC.swift
//  QuickSearchLocation
//
//  Created by Destiny on 2025/9/23.
//

import UIKit
import GKCycleScrollView

class QSLActivityVipVC: QSLBaseController {
    var goodList: [QSLGoodModel] = [QSLGoodModel]()
    var selectGood: QSLGoodModel? {
        didSet {
            updateSelectGoodUI()
        }
    }
    var currentCell: QSLVipMostGoodCell?
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        //gravityInstance?.track(QSLGravityConst.vip_show, properties: ["id": 1001])
        self.initializeView()
        
        self.requestNetwork()
        
        
    }
    
    @objc func payBtnAction() {
        
    }
    
    @objc func requestNetwork() {
        // 定义并赋值 itemListDict（根据条件变化）
        let itemListDict: [String: Any] = ["itemListType": 2]
        
        // 网络请求时使用 itemListDict 作为参数（关键修复）
        QSLNetwork().request(.vipActivityItemList(dict: itemListDict)) { response in
            // 后续逻辑不变...
            let list = response.mapArray(QSLGoodModel.self, modelKey: "data>list")
            self.goodList = list
            //TODO： 测试
            self.goodList += list
            self.goodList += list
            
            if self.goodList.count > 0 {
                self.goodList[0].isSelect = true
                self.selectGood = self.goodList[0]

                var height = 200.rpx
                if(self.goodList.count > 2){
                    let row = (self.goodList.count-1)/2 + 1
                    height = 124.rpx + row*124.rpx
                }
                
                self.vipItemView.snp.updateConstraints { make in
                    make.height.equalTo(height)
                }
                
                self.scrollView.snp.makeConstraints { make in
                    make.bottom.equalTo(self.vipItemView).offset(100)
                }
//                
//                self.checkRenewalOfProducts()
            }
            
            
            self.goodsCollectionView.reloadData()
        } fail: { code, error in
            self.view.toast(text: "加载商品列表失败")
        }
    }
    
    @objc func resumeBtnAction() {
        
    }

    lazy var scrollView: UIScrollView = {
       
        let scrollView = UIScrollView()
//        scrollView.delegate = self
        scrollView.bounces = false
        scrollView.showsVerticalScrollIndicator = false
        scrollView.contentInsetAdjustmentBehavior = .never
        return scrollView
    }()
    
    lazy var vipNaviView: UIView = {
        let view = UIView(frame: CGRectMake(0, 0, QSLConst.qsl_kScreenW, QSLConst.qsl_kScreenH))
        view.addCorner(conrners: [.topLeft,.topRight], radius: 12.rpx)
        view.backgroundColor = UIColor.white
        return view
    }()
    
    lazy var naviTitleIcon: UILabel = {
        let label = UILabel()
        label.text("超值优惠")
        label.textColor = .white
        label.mediumFont(17)
        return label
    }()
    
    lazy var naviResumeBtn: UIButton = {
        let button = UIButton()
        button.title("恢复购买")
        button.setTitleColor(.white, for: .normal)
        button.titleLabel?.font = UIFont.systemFont(ofSize: 11, weight: .medium)
        button.image(UIImage(named: "vip_resume_btn")?.withTintColor(UIColor.white))
        button.setImageTitleLayout(.imgLeft, spacing: 2.rpx)
        button.addTarget(self, action: #selector(resumeBtnAction), for: .touchUpInside)
        return button
    }()
    
    
    lazy var backButton: UIButton = {
        let button = UIButton()
        button.image(UIImage(named: "vip_pay_failure_close"))
        button.addTarget(self, action: #selector(backBtnAction), for: .touchUpInside)
        return button
    }()
    
    lazy var vipBg: UIView = {
        let imageView = UIView()
        return imageView
    }()
    
    lazy var vipTopBg: UIImageView = {
        let imageView = UIImageView()
        imageView.image = UIImage(named: "vip_activity_top_bg")
        return imageView
    }()
    
    lazy var vipTopTitleView: UIImageView = {
        let imageView = UIImageView()
        imageView.image = UIImage(named: "vip_activity_top_title")
        return imageView
    }()
    
    lazy var vipDiamondView: UIButton = {
        let button = UIButton()
        button.image(UIImage(named: "vip_activity_top_diamond"))
        button.title("会员限时福利")
        button.font(14)
        button.textColor(.white)
        button.setImageTitleLayout(.imgLeft, spacing: 4.rpx)
        button.isUserInteractionEnabled = false
        return button
    }()
    
    lazy var vipContentView: UIView = {
        let view = UIView(frame: CGRectMake(0, 0, QSLConst.qsl_kScreenW, QSLConst.qsl_kScreenH))
        view.addCorner(conrners: [.topLeft,.topRight], radius: 12.rpx)
        view.backgroundColor = UIColor.white
        return view
    }()
    
    lazy var addTitleIcon: UILabel = {
        let label = UILabel()
        label.text("功能介绍")
        label.textColor = .hexStringColor(hexString: "#202020")
        label.boldFont(15)
        return label
    }()
    
    lazy var addTitleIconBg: UIView = {
        let view = UIView(frame: CGRectMake(0, 0, 117.rpx, 8.rpx))
        view.addRadius(radius: 4.rpx)
            
        // 创建渐变色层
        let gradientLayer = CAGradientLayer()
        gradientLayer.colors = [
            UIColor.hexStringColor(hexString: "#00DDAA",alpha: 1).cgColor,
            UIColor.hexStringColor(hexString: "#00DDAA",alpha: 0).cgColor
        ]
        gradientLayer.startPoint = CGPoint(x: 0, y: 0.4) // 左中
        gradientLayer.endPoint = CGPoint(x: 1, y: 0.4)   // 右中
        gradientLayer.frame = view.bounds
        
        // 确保在布局变化时更新frame
        view.layer.insertSublayer(gradientLayer, at: 0)
        
        // 添加布局变化的监听
        view.layoutIfNeeded()
        view.layoutSubviews()
        return view
    }()
    
    lazy var cycleScrollView: GKCycleScrollView = {
      
        let cycleScrollView = GKCycleScrollView()
        cycleScrollView.dataSource = self
        cycleScrollView.delegate = self
        cycleScrollView.isAutoScroll = true
        cycleScrollView.isInfiniteLoop = true
        cycleScrollView.isChangeAlpha = false
        cycleScrollView.leftRightMargin = 12
        cycleScrollView.topBottomMargin = 12
        cycleScrollView.pageControl = pageControl
        cycleScrollView.reloadData()
        
        return cycleScrollView
    }()
    
    lazy var pageControl: GKPageControl = {
      
        let pageControl = GKPageControl()
        pageControl.style = .rectangle
        pageControl.dotHeight = 5.rpx
        pageControl.dotWidth = 5.rpx
        pageControl.dotMargin = 4.rpx
        pageControl.pageIndicatorTintColor = .hexStringColor(hexString: "#EEEEEE")
        pageControl.currentPageIndicatorTintColor = QSLColor.themeMainColor
        return pageControl
    }()
    
    lazy var vipItemView: UIView = {
        let item = UIView()
        return item
    }()
    
    lazy var goodsCollectionView: UICollectionView = {
            
        let layout = UICollectionViewFlowLayout()
        layout.minimumLineSpacing = 0
        layout.scrollDirection = .vertical
        
        let collectionView = UICollectionView(frame: .zero, collectionViewLayout: layout)
        collectionView.backgroundColor = .clear
        
        collectionView.dataSource = self
        collectionView.delegate = self
        
        collectionView.showsHorizontalScrollIndicator = false
        collectionView.bounces = false
        
        collectionView.register(cellClass: QSLActivityVipCell.self)
        
        return collectionView
    }()
    
}

extension QSLActivityVipVC{
    
    func updateSelectGoodUI(){
        
    }
    
    func initializeView() {
        
        self.view.addSubview(scrollView)
        scrollView.snp.makeConstraints { make in
            make.bottom.top.left.right.equalTo(0)
        }
        
        self.view.addSubview(vipNaviView)
        vipNaviView.snp.makeConstraints { make in
            make.top.left.right.equalTo(0)
            make.top.equalTo(QSLConst.qsl_kNavFrameH)
        }
        
        vipNaviView.addSubview(backButton)
        backButton.snp.makeConstraints { make in
            make.width.equalTo(44.rpx)
            make.height.equalTo(44.rpx)
            make.left.equalTo(10.rpx)
            make.top.equalTo(QSLConst.qsl_kStatusBarFrameH)
        }
        
        vipNaviView.addSubview(naviTitleIcon)
        naviTitleIcon.snp.makeConstraints { make in
            make.centerX.equalToSuperview()
            make.width.equalTo(70.rpx)
            make.height.equalTo(20.rpx)
            make.centerY.equalTo(backButton.snp.centerY)
        }
        
        vipNaviView.addSubview(naviResumeBtn)
        naviResumeBtn.snp.makeConstraints { make in
            make.size.equalTo(CGSize(width: 70.rpx, height: 18.rpx))
            make.right.equalTo(-8.rpx)
            make.centerY.equalTo(backButton.snp.centerY)
        }
        
        self.scrollView.addSubview(vipBg)
        vipBg.snp.makeConstraints { make in
            make.top.bottom.left.equalTo(0)
            make.width.equalTo(QSLConst.qsl_kScreenW)
        }
        
        vipBg.addSubview(vipTopBg)
        vipTopBg.snp.makeConstraints { make in
            make.left.top.right.equalTo(0)
            make.height.equalTo(185.rpx)
        }
        
        vipTopBg.addSubview(vipTopTitleView)
        vipTopTitleView.snp.makeConstraints { make in
            make.left.equalTo(16.rpx)
            make.bottom.equalTo(vipTopBg.snp.bottom).offset(-16.rpx)
            make.height.equalTo(22.rpx)
            make.width.equalTo(183.rpx)
        }
        
        vipTopBg.addSubview(vipDiamondView)
        vipDiamondView.snp.makeConstraints { make in
            make.left.equalTo(16.rpx)
            make.bottom.equalTo(vipTopTitleView.snp.top).offset(-6.rpx)
            make.height.equalTo(20.rpx)
            make.width.equalTo(105.rpx)
        }
        
        vipBg.addSubview(vipContentView)
        vipContentView.snp.makeConstraints { make in
            make.top.equalTo(185.rpx)
            make.left.right.equalTo(0.rpx)
            make.height.equalTo(QSLConst.qsl_kScreenH)
        }
        
        vipContentView.addSubview(addTitleIconBg)
        addTitleIconBg.snp.makeConstraints { make in
            make.size.equalTo(CGSize(width: 117.rpx, height: 8.rpx))
            make.left.equalTo(16.rpx)
            make.top.equalTo(26.rpx)
        }
        
        vipContentView.addSubview(addTitleIcon)
        addTitleIcon.snp.makeConstraints { make in
            make.size.equalTo(CGSize(width: 157.rpx, height: 26.rpx))
            make.left.equalTo(20.rpx)
            make.top.equalTo(12.rpx)
        }
        
        vipContentView.addSubview(cycleScrollView)
        cycleScrollView.snp.makeConstraints { make in
            make.left.right.equalTo(0)
            make.height.equalTo(150.rpx)
            make.top.equalTo(50.rpx)
        }
        
        vipContentView.addSubview(pageControl)
        pageControl.snp.makeConstraints { make in
            make.size.equalTo(CGSize(width: 68.rpx, height: 4.rpx))
            make.centerX.equalToSuperview()
            make.top.equalTo(cycleScrollView.snp.bottom).offset(17.rpx)
        }
        
        vipContentView.addSubview(vipItemView)
        vipItemView.snp.makeConstraints { make in
            make.left.right.equalTo(0)
            make.height.equalTo(150.rpx)
            make.top.equalTo(pageControl.snp.bottom).offset(16.rpx)
        }
        
        vipItemView.addSubview(goodsCollectionView)
        goodsCollectionView.snp.makeConstraints { make in
            make.left.right.top.bottom.equalTo(0)
        }
        
    }
}

extension QSLActivityVipVC : GKCycleScrollViewDelegate, GKCycleScrollViewDataSource{
    func cycleScrollView(_ cycleScrollView: GKCycleScrollView!, cellForViewAt index: Int) -> GKCycleScrollViewCell! {
        if let cell = cycleScrollView.dequeueReusableCell() {
            cell.imageView.image = UIImage(named: "vip_activity_banner_\(index+1)")
            return cell
        }
        
        let cell = GKCycleScrollViewCell()
        cell.imageView.image = UIImage(named: "vip_activity_banner_\(index+1)")
        return cell

    }
    
    func numberOfCells(in cycleScrollView: GKCycleScrollView!) -> Int {
        return 3
    }
    
    func sizeForCell(in cycleScrollView: GKCycleScrollView!) -> CGSize {
        return CGSizeMake(QSLConst.qsl_kScreenW - 90.rpx, 150.rpx);
    }
    
    
}

extension QSLActivityVipVC: UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return goodList.count
    }
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        
        let cell = collectionView.dequeueReusableCell(cellType: QSLActivityVipCell.self, cellForRowAt: indexPath)
        let model = self.goodList[indexPath.row]
        
        if (indexPath.row == 0) {
            cell.config(model: model, type: .top)
        } else {
            if(self.goodList.count > 2){
                cell.config(model: model, type: .small)
            }else{
                cell.config(model: model, type: .big)
            }
        }
        
        return cell
    }
    
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
        for index in 0..<self.goodList.count{
            var submodel = self.goodList[index]
            submodel.isSelect = false
        }
        
        var model = self.goodList[indexPath.row]
        model.isSelect = !model.isSelect
       
//        switch self.selectGood?.level {
//        case 100 :
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1006])
//            break
//        case 700:
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1005])
//            break;
//        case 3100:
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1004])
//            break;
//        case 9200:
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1003])
//            break;
//        case 36600:
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1002])
//            break;
//        case 3660000:
//            gravityInstance?.track(QSLGravityConst.vip_good_select, properties: ["id": 1001])
//            break;
//        default:
//            break;
//        }
        
        self.goodsCollectionView.reloadData()
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        
        if (indexPath.row == 0) {
            return CGSize(width: QSLConst.qsl_kScreenW-32.rpx, height: 112.rpx)
        } else {
            if(self.goodList.count == 2){
                return CGSize(width: QSLConst.qsl_kScreenW-32.rpx, height: 72.rpx)
            }else{
                return CGSize(width: (QSLConst.qsl_kScreenW-50.rpx)/2.0, height: 112.rpx)
            }
        }
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
        return UIEdgeInsets(top: 0, left: 16.rpx, bottom: 0, right: 16.rpx)
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
        return 10.rpx
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
        if(self.goodList.count == 2){
            return 10.rpx
        }else{
            return 16.rpx
        }
    }

}