new/CommonFrame/ShoppingMallDetailViewController.swift

//
//  ShoppingMallDetailViewController.swift
//  CommonFrame
//
//  Created by Virgil on 2019/4/18.
//  Copyright © 2019 Virgil. All rights reserved.
//

import UIKit

class ShoppingMallDetailViewController: BaseViewController, WKNavigationDelegate {

    var id = ""

    @IBOutlet weak var viewPayBottom: UIView!
    @IBOutlet weak var viewPay: UIView!
    @IBOutlet weak var lblCount: UITextField!
    @IBOutlet weak var viewCount: UIView!
    @IBOutlet weak var btnPay: UIButton!
    @IBOutlet weak var btnCus: UIButton!
    @IBOutlet weak var shopCarBtn: UIButton!
    @IBOutlet weak var addShopCarBtn: UIButton!
    @IBOutlet weak var viewBottom: UIView!
    @IBOutlet weak var lblDesc: UILabel!
    @IBOutlet weak var lblMoney: UILabel!
    @IBOutlet weak var lblName: UILabel!
    @IBOutlet weak var webBgView: UIView!
    @IBOutlet weak var viewContent: UIView!
    @IBOutlet weak var scrollView: UIScrollView!
    @IBOutlet weak var imgShow: UIImageView!
    @IBOutlet weak var viewExpress: UIView!
    @IBOutlet weak var btnExpress2: UIButton!
    @IBOutlet weak var btnExpress1: UIButton!
    var wkWebView: WKWebView!

    var maxNum = -1
    ///0:返回上一级 1：跳到商城
    var backType = 0
    var isCar = 0
    var count = 1
       let numLabel = UILabel.init()
    override func viewDidLoad() {
        super.viewDidLoad()
        initNavLeftBackButton()
        self.title = "商品详情"

        imgShow.setSize(width: ScreenWidth, height: ScreenWidth)//
        viewContent.marginTop(top: 0, view: imgShow)
        viewExpress.marginTop(top: 8, view: viewContent)
        webBgView.marginTop(top: 6, view: viewExpress)
        scrollView.contentSize.height = webBgView.bottom()

        let config = WKWebViewConfiguration.init()
        wkWebView = WKWebView.init(frame: webBgView.bounds, configuration: config)
        wkWebView.navigationDelegate = self
        webBgView.addSubview(wkWebView)

        loadData()

        viewCount.setCornerRadius(size: 4)

        lblCount.text = "\(count)"
        scrollView.setSizeHeight(height: viewHeight - viewBottom.height())
        viewBottom.marginTop(top: viewHeight - viewBottom.height())
        viewPay.setSizeHeight(height: viewHeight)
        viewPayBottom.marginTop(top: viewHeight)

        btnExpress1.setCornerRadius(size: 3)
        btnExpress2.setCornerRadius(size: 3)

        numLabel.frame = CGRect(x: shopCarBtn.mj_x+35, y: 7, width: 15, height: 15)
//        numLabel.center = shopCarBtn.center
        numLabel.backgroundColor = .red
        numLabel.font = UIFont.systemFont(ofSize: 10)
        numLabel.textColor = .white
        numLabel.layer.cornerRadius = 7.5
        numLabel.textAlignment = .center
        numLabel.layer.masksToBounds = true
        numLabel.isHidden = true
        viewBottom.addSubview(numLabel)
        loadNum()

    }

    //btnAddTarget(view: self.view, selector: #selector(self.btnMenuClick))
    @IBAction func btnMenuClick(_ sender: AnyObject) {
        switch (sender as! UIButton).tag {
        case 1000://商城
//            if backType == 0 {
//                handleBack()
//            } else {
//                toViewController(viewController: ShoppingMallViewController())
//            }
            appDelegate.navController.popToRootViewController(animated: true)
            appDelegate.mainTabbar.selectedIndex = 1

            break
        case 1001: // 客服
            let qySource = QYSource()
            qySource.title = "客服"
            qySource.urlString = ""
            let sessionQY = QYSDK.shared().sessionViewController()
            if sessionQY != nil {
                sessionQY!.sessionTitle = "在线客服"// CommonValue.getNikeName()
                sessionQY!.source = qySource
                sessionQY!.hidesBottomBarWhenPushed = true

                appDelegate.navController.pushViewController(sessionQY!, animated: true)
                initCusServiceBackButton(viewController: sessionQY!)


            }
            break
        case 1002: // 立即购买
            isCar = 0
            showBottomMenu()

            break
        case 1003: // 加
            if maxNum != -1 && count >= maxNum {
                SVProgressHUD.showError(withStatus: "此商品最多可以购买\(maxNum)个")
                return
            }
            count += 1
            lblCount.text = "\(count)"
            break
        case 1004: // 减
            if count > 1 {
                count -= 1
                lblCount.text = "\(count)"
            }
            break
        case 1005: // 关闭下边菜单
            hiddenBottomMenu()
            break
        case 1006: //  确定购买

            if isCar == 0 {
                hiddenBottomMenu()
                          let vc = CreateOrderViewController()
                          vc.id = getString(key: "id")
                          vc.num = count
                          vc.expressType = 0
                          vc.dicData.setDictionary(self.dicData as! [AnyHashable: Any])
                          toViewController(viewController: vc)
            } else if isCar == 1 {

                self.addToShopCar()
                 hiddenBottomMenu()
            }

            break
        case 1007: // 顺丰到付
            btnExpress1.isSelected = true
            btnExpress2.isSelected = false

            btnExpress1.backgroundColor = CommonUntils.getUIColorFromRGB(rgbValue: 0x36a5fe, alpha: 1.0)
            btnExpress2.backgroundColor = CommonUntils.getUIColorFromRGB(rgbValue: 0xdddddd, alpha: 1.0)
            break
        case 1008: // 上门自提
            btnExpress1.isSelected = false
            btnExpress2.isSelected = true
            btnExpress2.backgroundColor = CommonUntils.getUIColorFromRGB(rgbValue: 0x36a5fe, alpha: 1.0)
            btnExpress1.backgroundColor = CommonUntils.getUIColorFromRGB(rgbValue: 0xdddddd, alpha: 1.0)
            break

            case 1009: // 购物车
              toViewController(viewController: OrderController())

            break
            case 1010: // 加入购物车
                isCar = 1
              showBottomMenu()

            break

        default:
            break
        }
    }
    // MARK: =============加载数据===============
    func loadData() {
        let url = RequestURL.productDetail
        let params = NSMutableDictionary()
        params.setValue(id, forKey: "id")

        loadDataInfo(url: url, params: params, tag: 1001)
    }
    override func returnData(tag: Int) {
        if tag == 1001 {
            maxNum = getIntValue(key: "max_num")
            lblDesc.text = "数量:\(getIntValue(key: "num")) | 销量:\(getIntValue(key: "sales_num"))"
            self.title = getString(key: "name")
            lblName.text = getString(key: "name")
           // lblDesc.text = "数量:100 | 销量:26"//getString(key: "brief")
            let strPrice = "￥\(getDoubleValue(key: "price"))"
            lblMoney.attributedText = CommonViewUntils.getAttributedStringForFont(str: strPrice, rangs: [NSRange.init(location: 0, length: 1), NSRange.init(location: 1, length: strPrice.length() - 1)], fonts: [UIFont.systemFont(ofSize: 15), UIFont.systemFont(ofSize: 20)])
            imgShow.loadImage(imgUrl: getString(key: "image"), defaultImage: "")

            let urlNew = CommonURL.formatURL(getString(key: "webUrl"))
            if urlNew != nil {
                wkWebView.load(NSURLRequest(url: NSURL(string: urlNew!)! as URL, cachePolicy: .reloadIgnoringLocalCacheData, timeoutInterval: 15) as URLRequest)
            }
        }
    }
    func showBottomMenu() {
        viewPayBottom.marginTop(top: viewHeight)
        viewPay.backgroundColor = CommonUntils.getUIColorFromRGB(rgbValue: 0x000000, alpha: 0)
        viewPay.isHidden = false
        UIView.animate(withDuration: 0.3) {
            self.viewPay.backgroundColor =  CommonUntils.getUIColorFromRGB(rgbValue: 0x000000, alpha: 0.6)
            self.viewPayBottom.marginTop(top: self.viewPay.height() - self.viewPayBottom.height())
        }
    }
    func hiddenBottomMenu() {
        UIView.animate(withDuration: 0.3, animations: {
            self.viewPayBottom.marginTop(top: self.viewPay.height())
            self.viewPay.backgroundColor =  CommonUntils.getUIColorFromRGB(rgbValue: 0x000000, alpha: 0)
        }) { (_) in
            self.viewPay.isHidden = true
        }
    }

    override func returnError(tag: Int, type: String) {

    }

    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
        //获取内容实际高度（像素）@"document.getElementById(\"content\").offsetHeight;"
        var webHeight = 0.0

        webView.evaluateJavaScript("document.body.scrollHeight") {[unowned self] (result, _) in
            if let tempHeight: Double = result as? Double {
                webHeight = tempHeight
            }
            DispatchQueue.main.async {[unowned self] in
                self.webBgView.setSizeHeight(height: CGFloat(webHeight))
                self.wkWebView.setSizeHeight(height: CGFloat(webHeight))
                self.scrollView.contentSize.height = self.webBgView.bottom()
            }
        }
    }

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        loadNum()
    }
    override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
        super.init(nibName: "ShoppingMallDetailViewController", bundle: nil)
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func addToShopCar() {

                  let params = NSMutableDictionary()
               let tojson = NSMutableDictionary()
                tojson.setValue(CommonValue.getUserId(), forKey: "accountId")
                tojson.setValue(getString(key: "id"), forKey: "productId")
                tojson.setValue(count, forKey: "num")
                tojson.setValue("12345", forKey: "shopId")
                tojson.setValue(getDoubleValue(key: "price"), forKey: "price")

        params.setValue(self.dicValueString(tojson as! [String: Any]), forKey: "toJson")
        //          loadDataList(url: url, params: params, tag: 1001, array: arrType)
        print(params)
                 let http = AFHTTPSessionManager()

                      http.post(RequestURL.addProductOrder, parameters: params, progress: { (_) in

                      }, success: { (operation, json) in

                          print(json as Any)
                          let success = (json as! NSDictionary).object(forKey: "statusCode") as! Int

                          if success == 200 {
                            SVProgressHUD.showSuccess(withStatus: "添加成功")
                            self.loadNum()
                          }

                      }) { (_, _) in

                      }

    }

    func dicValueString(_ dic: [String: Any]) -> String? {
           let data = try? JSONSerialization.data(withJSONObject: dic, options: [])
           var str = String(data: data!, encoding: String.Encoding.utf8)

      str =  str!.replacingOccurrences(of: "\"", with: "'")
        print(str!)
        str = "[\(str!)]"
//        str = ""
           return str
       }
    func loadNum() {

          let params = NSMutableDictionary()
          params.setValue(CommonValue.getUserId(), forKey: "userId")
       let http = AFHTTPSessionManager()

        http.get(RequestURL.getProductOrderList, parameters: params, progress: { (_) in

                 }, success: { (operation, json) in

                     print(json as Any)
                     let success = (json as! NSDictionary).object(forKey: "statusCode") as! Int

                     if success == 200 {

                       let dataArr: NSArray = (json as! NSDictionary).object(forKey: "data") as! NSArray
                        if dataArr.count > 0 {
                            self.numLabel.isHidden = false
                            self.numLabel.text = "\(dataArr.count)"
                        } else {
                            self.numLabel.isHidden = true
                        }

                     }

                 }) { (_, _) in

                 }

    }
}