platform-ios/RainbowPlanet/RainbowPlanet/Base/BaseTabbarViewController/BaseTabbarViewController.swift

//
//  BaseTabbarViewController.swift
//  RainbowPlanet
//
//  Created by 南鑫林 on 2019/3/8.
//  Copyright © 2019 南鑫林. All rights reserved.
//

import UIKit
import Lottie
import ESTabBarController_swift
import PPBadgeViewSwift

class BaseTabbarViewController: NSObject {

    static let shared : BaseTabbarViewController = BaseTabbarViewController()
    
    var esTabBarController : ESTabBarController!
    
    /// 社区
    var v1 : CommunityViewController!
    /// 商城
//    var v2 = ShoppingMallViewController!
    /// 兑换专区
    var v2 : BackyardViewController!
    /// 发布
    var v3 : BaseViewController!
    /// 消息
    var v4 : MessageMainViewController!
    /// 我的
    var v5 : UserPersonalCenterViewController!
    
    /// 社区
    var lottieAnimateContentView1 : BaseLottieAnimateContentView!
    
    /// 商城
    var lottieAnimateContentView2 : BaseLottieAnimateContentView!
    
    /// 消息
    var lottieAnimateContentView4 : BaseLottieAnimateContentView!
    
    /// 我的
    var lottieAnimateContentView5 : BaseLottieAnimateContentView!
    
    var lastIndex : Int = 0

    func tabBarViewController() -> ESTabBarController {
        esTabBarController = ESTabBarController()
        
//        if #available(iOS 13.0, *) {
//            esTabBarController.tabBar.standardAppearance.configureWithOpaqueBackground()
//            esTabBarController.tabBar.standardAppearance.backgroundImage = UIImage.imageWithColor(color: UIColor.white)
//            esTabBarController.tabBar.standardAppearance.shadowImage = UIImage(named: "navbar_shadow_pic_down")
//            esTabBarController.tabBar.standardAppearance.shadowColor = UIColor.yellow
//        } else {
            esTabBarController.tabBar.shadowImage = UIImage(named: "navbar_shadow_pic_down")
//        }
        
        esTabBarController.shouldHijackHandler = {
           [weak self] (tabbarController, viewController, index) in
            AudioServicesPlaySystemSound(1519)

            if UserModel.isTokenNil() {
                if index == 2 || index == 3 || index == 4 {
                    return true
                }else {
                    self?.reloadTabbar(index:index)
                    self?.lastIndex = index
                    return false
                }
            }else {
                if index == 2 {
                    return true
                }else {
                    self?.reloadTabbar(index:index)
                    self?.lastIndex = index
                    return false
                }
            }
            
            
        }

        esTabBarController.didHijackHandler = {
            [weak self] tabbarController, viewController, index in
            if UserModel.isTokenNil() {
                kAppDelegate.setLogin()
            }else {
                self?.pushPublishVC()
            }
        }
        
        /// 社区
        v1 = CommunityViewController()
        /// 商城
        //    var v2 = ShoppingMallViewController!
        /// 兑换专区
        v2 = BackyardViewController()
        /// 发布
        v3 = BaseViewController()
        /// 消息
        v4 = MessageMainViewController()
        /// 我的
        v5 = UserPersonalCenterViewController()
        
        /// 社区
        lottieAnimateContentView1 = BaseLottieAnimateContentView(jsonStr: "communityModuleTabbar")
        
        /// 商城
        lottieAnimateContentView2 = BaseLottieAnimateContentView(jsonStr: "shoppingMallModuleTabbar")
        
        /// 消息
        lottieAnimateContentView4 = BaseLottieAnimateContentView(jsonStr: "messageModuleTabbar")
        
        /// 我的
        lottieAnimateContentView5 = BaseLottieAnimateContentView(jsonStr: "MineModuleTabbar")
        
//        v1.tabBarItem = ESTabBarItem.init(lottieAnimateContentView1, title: "社区", image: UIImage(named: "tabbar_home")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: nil)
//        v2.tabBarItem = ESTabBarItem.init(lottieAnimateContentView2, title: "福利", image: UIImage(named: "tabbar_shopping")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: nil)
        
        tabBarItemStyle(navc: v1, normalImg: "tabbar_home", selectorImg: "tabbar_home_pre", title: "社区")
        tabBarItemStyle(navc: v2, normalImg: "tabbar_shopping", selectorImg: "tabbar_shopping_pre", title: "后院")
        v3.tabBarItem = UITabBarItem(title: nil, image: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal))
        v3.tabBarItem.imageInsets = UIEdgeInsets(top: 4, left: 0, bottom: -4, right: 0);
        tabBarItemStyle(navc: v4, normalImg: "tabbar_massage", selectorImg: "tabbar_massage_pre", title: "消息")
        tabBarItemStyle(navc: v5, normalImg: "tabbar_my", selectorImg: "tabbar_my_pre", title: "我的")
        
//        if UserModel.isTokenNil() {
//            setLoginOutTabBarItem()
//        }else {
//            setLoginTabBarItem()
//        }

        let n1 = BaseNavigationViewController.init(rootViewController: v1)
        let n2 = BaseNavigationViewController.init(rootViewController: v2)
        let n3 = BaseNavigationViewController.init(rootViewController: v3)
        let n4 = BaseNavigationViewController.init(rootViewController: v4)
        let n5 = BaseNavigationViewController.init(rootViewController: v5)

        esTabBarController.viewControllers = [n1, n2, n3, n4, n5]
        //将要进入前台的时候
        setBadge()
        NotificationCenter.default.addObserver(forName: UIApplication.willEnterForegroundNotification, object: nil, queue: OperationQueue.main, using: {
            [weak self] (notification) in
            if !UserModel.isTokenNil() {
                //获取消息的小红点
                MessageModuleManager.shared.userMemberMessageIndexApi()
                self?.setBadge()
            }

        })
        //监听消息
        NotificationCenter.default.addObserver(forName: NSNotification.Name("MessageMainViewController"), object: nil, queue: OperationQueue.main) {
            [weak self] notification in
            self?.setBadge()
        }
        return esTabBarController
    }
    
    func setLoginTabBarItem() {
//        v4.tabBarItem = ESTabBarItem.init(lottieAnimateContentView4, title: "消息", image: UIImage(named: "tabbar_massage")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: nil)
//        v5.tabBarItem = ESTabBarItem.init(lottieAnimateContentView5, title: "我的", image: UIImage(named: "tabbar_my")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: nil)
        tabBarItemStyle(navc: v1, normalImg: "tabbar_home", selectorImg: "tabbar_home_pre", title: "社区")
        tabBarItemStyle(navc: v2, normalImg: "tabbar_shopping", selectorImg: "tabbar_shopping_pre", title: "后院")
        v3.tabBarItem = UITabBarItem(title: nil, image: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal))
        v3.tabBarItem.imageInsets = UIEdgeInsets(top: 4, left: 0, bottom: -4, right: 0);
        tabBarItemStyle(navc: v4, normalImg: "tabbar_massage", selectorImg: "tabbar_massage_pre", title: "消息")
        tabBarItemStyle(navc: v5, normalImg: "tabbar_my", selectorImg: "tabbar_my_pre", title: "我的")
    }
    
    func setLoginOutTabBarItem() {
//        v4.tabBarItem = ESTabBarItem.init(BaseTabBarItemContentView(), title: "消息", image: UIImage(named: "tabbar_massage")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage:nil)
//        v5.tabBarItem = ESTabBarItem.init(BaseTabBarItemContentView(), title: "我的", image: UIImage(named: "tabbar_my")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage:nil)
        tabBarItemStyle(navc: v1, normalImg: "tabbar_home", selectorImg: "tabbar_home_pre", title: "社区")
        tabBarItemStyle(navc: v2, normalImg: "tabbar_shopping", selectorImg: "tabbar_shopping_pre", title: "后院")
        v3.tabBarItem = UITabBarItem(title: nil, image: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: UIImage(named: "tabbar_publish")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal))
        v3.tabBarItem.imageInsets = UIEdgeInsets(top: 4, left: 0, bottom: -4, right: 0);
        tabBarItemStyle(navc: v4, normalImg: "tabbar_massage", selectorImg: "tabbar_massage_pre", title: "消息")
        tabBarItemStyle(navc: v5, normalImg: "tabbar_my", selectorImg: "tabbar_my_pre", title: "我的")
    }
    
    /// 跳转到VC
    func pushPublishVC() {
        if BaseTabbarViewController.shared.v1.navigationBarbgView.isHidden {
            let pickVc = PublishViewController()
//            let  pickVc = PublishNewViewController()
            let nav = BaseNavigationViewController.init(rootViewController: pickVc)
            nav.modalPresentationStyle = .fullScreen
            BaseTabbarViewController.shared.esTabBarController.present(nav, animated: true, completion: nil)
        } else {
            SwiftProgressHUD.shared().showText("内容上传中，请稍等", textAlignment: .center)
        }
    }
    
    // 设置Badge
    func setBadge() {
        if UserModel.isTokenNil() {
            v4.tabBarItem.pp.hiddenBadge()
            v5.tabBarItem.pp.hiddenBadge()
        }else {
            //消息
            let messageIndexModel = MessageIndexModel.shared.object()
            if messageIndexModel?.activity?.isYes == 1 || messageIndexModel?.follow?.isYes == 1 || messageIndexModel?.notification?.isYes == 1 || messageIndexModel?.praise?.isYes == 1 || messageIndexModel?.comment?.isYes == 1 {
                v4.tabBarItem.pp.addDot(color:kFE352BColor)
                v4.tabBarItem.pp.moveBadge(x: -3,y: 3)
                
                //            let tabBarItem = v4.tabBarItem as? ESTabBarItem
                //            tabBarItem?.contentView?.badgeColor = kFE352BColor
                //            tabBarItem?.contentView?.badgeValue = ""
                //            tabBarItem?.contentView?.badgeOffset = UIOffset(horizontal: 0, vertical: -22)
            }else {
                //            let tabBarItem = v4.tabBarItem as? ESTabBarItem
                //            tabBarItem?.contentView?.badgeValue = nil
                v4.tabBarItem.pp.hiddenBadge()
            }
            
            //我的
            if UpdateVersionModel.shared.object()?.upGradeModelType == .update ||  UpdateVersionModel.shared.object()?.upGradeModelType == .strongUpdate {
                
                //            let tabBarItem = v5.tabBarItem as? ESTabBarItem
                //            tabBarItem?.contentView?.badgeColor = kFE352BColor
                //            tabBarItem?.contentView?.badgeValue = ""
                //            tabBarItem?.contentView?.badgeOffset = UIOffset(horizontal: 0, vertical: -22)
                v5.tabBarItem.pp.addDot(color:kFE352BColor)
                v5.tabBarItem.pp.moveBadge(x: -3,y: 3)
            }else {
                //            let tabBarItem = v5.tabBarItem as? ESTabBarItem
                //            tabBarItem?.contentView?.badgeValue = nil
                v5.tabBarItem.pp.hiddenBadge()
            }
        }
    }
    
    func reloadTabbar(index:Int) {
        
        if index == 0 && lastIndex == 0  {
//            self.lottieAnimateContentView1.animationView.stop()
//            self.lottieAnimateContentView1.animationView.play()

            if communityModuleTopType == .communityModuleFollowTop {
                NotificationCenter.default.post(name: NSNotification.Name("CommunityModuleFollowTop"), object: nil)
                
            }
            if communityModuleTopType == .communityModuleRecommendTop {
                    NotificationCenter.default.post(name: NSNotification.Name("CommunityModuleRecommendTop"), object: nil)
                
            }
            
        }
        if index == 1 && lastIndex == 1  {
//            self.lottieAnimateContentView2.animationView.stop()
//            self.lottieAnimateContentView2.animationView.play()
            NotificationCenter.default.post(name: NSNotification.Name("BackyardViewModuleTop"), object: nil)
            
        }
        if index == 3 && lastIndex == 3  {
//            self.lottieAnimateContentView4.animationView.stop()
//            self.lottieAnimateContentView4.animationView.play()
            NotificationCenter.default.post(name: NSNotification.Name("MessageModuleTop"), object: nil)
            
        }
        if index == 4 && lastIndex == 4  {
//            self.lottieAnimateContentView5.animationView.stop()
//            self.lottieAnimateContentView5.animationView.play()
            NotificationCenter.default.post(name: NSNotification.Name("MineModuleTop"), object: nil)
        }
    }

    private func tabBarItemStyle(navc : BaseViewController, normalImg : String, selectorImg : String, title : String){
        navc.tabBarItem = UITabBarItem.init(title: title, image: UIImage(named:normalImg), selectedImage: UIImage(named:selectorImg))
        navc.tabBarItem.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:k333333Color], for: UIControl.State.normal)
        navc.tabBarItem.setTitleTextAttributes([NSAttributedString.Key.foregroundColor:k333333Color], for: UIControl.State.selected)

    }
    
}

extension ESTabBar {
    open override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
        
        let view  = super.hitTest(point, with: event)
        if view == nil {
            if UserModel.isTokenNil() && LoginNowView.shared.loginNowView != nil {
                for subView in subviews {
                    if !subView.subviews.isEmpty {
                        for subView in subView.subviews {
                            let myPoint = subView.convert(point, from: self)
                            if subView.bounds.contains(myPoint) {
                                return subView
                            }
                        }
                    }
                    let myPoint = subView.convert(point, from: self)
                    if subView.bounds.contains(myPoint) {
                        return subView
                    }
                }
            }
        }
        return view
    }
}