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PhoneManager/Class/Session/Compress/CompressQualityController.swift

-//
-//  CompressQualityController.swift
-//  PhoneManager
-//
-//  Created by edy on 2025/4/2.
-//
-
-import Foundation
-
-class CompressQualityController : BaseViewController{
-    
-    var model : ResourceModel? {
-        didSet{
-            let image = PhotoAndVideoMananger.mananger.getImageFromAssetID(id: model!.ident)
-            self.imageView.image = image
-        }
-    }
-    
-    private var compressNav:CompressNavView?
-    
-    
-    lazy var imageView: UIImageView = {
-        let imageView = UIImageView()
-        imageView.clipsToBounds = true
-        imageView.layer.cornerRadius = 12
-        imageView.backgroundColor = .clear
-        return imageView
-    }()
-    
-    
-    lazy var tipLabel: UILabel = {
-        let label = UILabel()
-        label.text = "Select photo quality after compression"
-        label.textAlignment = .left
-        label.font = UIFont.systemFont(ofSize: 16, weight: .bold)
-        label.backgroundColor = .clear
-        return label
-    }()
-    
-    lazy var detailTiplabel: UILabel = {
-        let label = UILabel()
-        label.text = "You've selected 2 out of 253 photos to compress."
-        label.textAlignment = .left
-        label.font = UIFont.systemFont(ofSize: 12, weight: .regular)
-        label.backgroundColor = .clear
-        return label
-    }()
-    lazy var lowQualityView: QualityView = {
-        let view = QualityView()
-        view.selectedImageView.image = UIImage(named: "ic_unsel_com")
-        return view
-    }()
-    
-    lazy var mediumQualityView: QualityView = {
-        let view = QualityView()
-        view.tipLabel.text = "Medium quality"
-        view.detailTiplabel.text = "Compress up to 50% of the size"
-        return view
-    }()
-    
-    lazy var highQualityView: QualityView = {
-        let view = QualityView()
-        view.tipLabel.text = "High quality"
-        view.detailTiplabel.text = "Compress up to 20% of the size"
-        return view
-    }()
-    
-    
-    lazy var submitButton : UIButton = {
-        let view = UIButton()
-        view.setTitle("Compress", for: UIControl.State.normal)
-        view.setTitleColor(UIColor(red: 1, green: 1, blue: 1, alpha: 1), for: .normal)
-        view.clipsToBounds = true
-        view.layer.cornerRadius = 23
-        view.backgroundColor = UIColor(red: 0, green: 0.51, blue: 1, alpha: 1)
-        view.addTarget(self, action: #selector(submitAction), for: .touchUpInside)
-        return view
-    }()
-    
-    
-    func setUI(){
-        compressNav = CompressNavView(frame: CGRect(x: 0, y: 0, width: self.view.width, height: statusBarHeight + 44))
-        self.view.addSubview(compressNav!)
-        compressNav?.snp.makeConstraints({ make in
-            make.top.centerX.width.equalToSuperview()
-            make.height.equalTo(statusBarHeight + 44)
-        })
-        self.view.addSubview(self.imageView)
-        self.view.addSubview(self.tipLabel)
-        self.view.addSubview(self.detailTiplabel)
-        self.view.addSubview(self.lowQualityView)
-        self.view.addSubview(self.mediumQualityView)
-        self.view.addSubview(self.highQualityView)
-        self.view.addSubview(self.submitButton)
-        
-        self.imageView.snp.makeConstraints { make in
-            make.top.equalTo(self.compressNav!.height + 20)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(259)
-        }
-        self.tipLabel.snp.makeConstraints { make in
-            make.top.equalTo(self.imageView.snp.bottom).offset(28)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(22)
-        }
-        self.detailTiplabel.snp.makeConstraints { make in
-            make.top.equalTo(self.tipLabel.snp.bottom).offset(4)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(17)
-        }
-        self.lowQualityView.snp.makeConstraints { make in
-            make.top.equalTo(self.detailTiplabel.snp.bottom).offset(16)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(61)
-        }
-        self.mediumQualityView.snp.makeConstraints { make in
-            make.top.equalTo(self.lowQualityView.snp.bottom).offset(12)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(61)
-        }
-        self.highQualityView.snp.makeConstraints { make in
-            make.top.equalTo(self.mediumQualityView.snp.bottom).offset(12)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(61)
-        }
-        
-        self.submitButton.snp.makeConstraints { make in
-            make.bottom.equalTo(-40)
-            make.left.equalToSuperview().offset(15)
-            make.right.equalToSuperview().offset(-15)
-            make.height.equalTo(46)
-        }
-        
-    }
-    
-    override func viewDidLoad() {
-        super.viewDidLoad()
-    
-        view.backgroundColor = .white
-        self.navigationController?.navigationBar.isHidden = true
-        
-        setUI()
-        
-       
-    }
-    
-    @objc func submitAction(){
-        
-        let compressingView : CompressingView = CompressingView(frame: self.view.bounds)
-        self.view.addSubview(compressingView)
-        
-        let queue = DispatchQueue.global()
-        let delayTime = DispatchTime.now() + 3.0
-        queue.asyncAfter(deadline: delayTime) {
-            DispatchQueue.main.async {
-                compressingView.removeFromSuperview()
-                let vc = CompressCompletedViewController()
-                self.navigationController?.pushViewController(vc, animated: true)
-            }
-            
-        }
-    }
-}
-

PhoneManager/Class/Session/Compress/CompressCompletedViewController.swift → PhoneManager/Class/Session/Compress/Controller/CompressCompletedViewController.swift

@@ -9,6 +9,8 @@ import Foundation
 
 class CompressCompletedViewController : BaseViewController{
     
+    var model : [ResourceModel]?
+    
     lazy var imageView: UIImageView = {
         let imageView = UIImageView()
         imageView.clipsToBounds = true

PhoneManager/Class/Session/Compress/Controller/CompressController.swift

+//
+//  CompressController.swift
+//  PhoneManager
+//
+//  Created by edy on 2025/4/2.
+//
+
+import Foundation
+import SnapKit
+import Photos
+
+class CompressController : BaseViewController {
+    
+    private var compressNav:CompressNavView?
+    
+    // 排序
+    var currentSort : Int = 0 {
+        didSet{
+            clearSelected()
+        }
+    }
+    
+    
+    
+    // 资源类型 - 相册或者视频
+    var currentResourceType : Int = 0
+    
+    // 所有的数据
+    var resourceData = [ResourceModel](){
+        didSet{
+            DispatchQueue.main.async {
+                self.collectionView.reloadData()
+            }
+        }
+    }
+    
+    // 当前页面选中的
+    var selectedModel : [ResourceModel] = []
+    
+    
+    lazy var collectionView:UICollectionView = {
+        
+        let layout = WaterfallMutiSectionFlowLayout()
+        layout.delegate = self
+        let sview:UICollectionView = UICollectionView.init(frame: CGRect(x: marginLR, y: self.compressNav!.height, width: self.view.width - 2 * marginLR, height: self.view.height - self.compressNav!.height - 102),  collectionViewLayout: layout)
+        sview.register(CompressSelectCell.self, forCellWithReuseIdentifier: "CompressSelectCell")
+        sview.register(CompressCustomHeaderView.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionHeader, withReuseIdentifier: "CompressCustomHeaderView")
+        sview.register( UICollectionReusableView.self,forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter,withReuseIdentifier: "footerID")
+        
+        sview.dataSource = self
+        sview.delegate = self
+        sview.showsVerticalScrollIndicator = false
+        if #available(iOS 11.0, *) {
+            sview.contentInsetAdjustmentBehavior = .never
+        }
+        
+        sview.backgroundColor = .clear
+        return sview
+        
+    }()
+    
+    lazy var submitButton : UIButton = {
+        let view = UIButton()
+        view.backgroundColor = UIColor(red: 0.7, green: 0.7, blue: 0.7, alpha: 1)
+        view.setTitle("Compress", for: UIControl.State.normal)
+        view.setTitleColor(UIColor(red: 1, green: 1, blue: 1, alpha: 1), for: .normal)
+        view.clipsToBounds = true
+        view.layer.cornerRadius = 23
+        view.backgroundColor = UIColor(red: 0.7, green: 0.7, blue: 0.7, alpha: 1)
+        view.addTarget(self, action: #selector(startCompress), for: .touchUpInside)
+        return view
+    }()
+    
+    
+    func setUI(){
+        compressNav = CompressNavView(frame: CGRect(x: 0, y: 0, width: self.view.width, height: statusBarHeight + 44))
+        self.view.addSubview(compressNav!)
+        
+        compressNav?.snp.makeConstraints({ make in
+            make.top.centerX.width.equalToSuperview()
+            make.height.equalTo(statusBarHeight + 44)
+        })
+        
+        
+        self.view.insertSubview(collectionView, at: 0)
+        
+        self.view.addSubview(self.submitButton)
+        self.submitButton.snp.makeConstraints { make in
+            make.top.equalTo(self.collectionView.snp.bottom).offset(16)
+            make.left.equalToSuperview().offset(15)
+            make.right.equalToSuperview().offset(-15)
+            make.height.equalTo(46)
+        }
+        
+    }
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        view.backgroundColor = .white
+        self.navigationController?.navigationBar.isHidden = true
+        setUI()
+    }
+    
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        // 这里默认去请求下当前的数据资源
+        let viewModel = CompressViewModel()
+        viewModel.getAllPhotos {[weak self] models in
+            guard let self else {return}
+            self.resourceData = models
+        }
+    }
+}
+
+
+extension CompressController:WaterfallMutiSectionDelegate,UICollectionViewDataSource,UICollectionViewDelegate {
+    
+    func numberOfSections(in collectionView: UICollectionView) -> Int {
+        
+        return 1
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+        
+        return self.resourceData.count
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+        
+        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "CompressSelectCell", for: indexPath) as! CompressSelectCell
+        cell.model = self.resourceData[indexPath.row]
+        if self.selectedModel.count == 0 {
+            cell.choose = false
+        }
+        
+        cell.callBack = {[weak self] (model:ResourceModel,choose:Bool) ->() in
+            guard let self else{ return}
+            
+            // 这里临时管理一个当前选择的资源
+            if choose == true && !self.selectedModel.contains(model) {
+                self.selectedModel.append(model)
+            }
+            if choose == false  && self.selectedModel.contains(model){
+                if let index = selectedModel.firstIndex(of: model) {
+                    selectedModel.remove(at: index)
+                }
+            }
+            DispatchQueue.main.async {
+                // 选择完成后检查选择的是否有值，有值则变换底部的按钮
+                self.updateSubmitButton()
+            }
+        }
+        return cell
+        
+    }
+    
+    func heightForRowAtIndexPath(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, indexPath: IndexPath, itemWidth: CGFloat) -> CGFloat {
+        if indexPath.row % 2  == 0{
+            return itemWidth
+        }
+        return itemWidth + 67
+        
+    }
+    
+    func columnNumber(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, section: Int) -> Int {
+        
+        return 2
+    }
+    
+    func lineSpacing(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, section: Int) -> CGFloat {
+        
+        return 8
+    }
+    
+    func interitemSpacing(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, section: Int) -> CGFloat {
+        
+        return 11
+    }
+    func spacingWithLastSection(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, section: Int) -> CGFloat {
+        
+        return 8
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+        
+        
+    }
+    func referenceSizeForHeader(collectionView collection: UICollectionView, layout: WaterfallMutiSectionFlowLayout, section: Int) -> CGSize {
+        return CGSize (width: self.collectionView.width, height: 188)
+    }
+    func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
+        if kind == UICollectionView.elementKindSectionHeader {
+            let header = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: "CompressCustomHeaderView", for: indexPath) as! CompressCustomHeaderView
+            header.callBack = {[weak self] text in
+                guard let self else {return}
+                let sortView = CompressSortView(frame: self.view.bounds)
+                
+                // 这两行是为了进入页面的时候选中
+                sortView.currentIndex = self.currentSort
+                sortView.tableView.reloadData()
+                
+                self.view.addSubview(sortView)
+                sortView.callBack = {[weak self] sortType in
+                    guard let self else {return}
+                    self.currentSort = sortType as! Int
+                    self.sortByType(sortType: self.currentSort, header: header)
+                }
+            }
+            header.modeData = self.resourceData
+            return header
+        }else{
+            let footer = collectionView.dequeueReusableSupplementaryView(
+                ofKind: kind,
+                withReuseIdentifier: "footerID",
+                for: indexPath
+            )
+            
+            return footer
+        }
+    }
+    
+    
+    func sortByType(sortType:Int,header:CompressCustomHeaderView){
+        let viewModel = CompressViewModel()
+        switch sortType {
+        case 0:
+            header.selectlabel.text = "Largest"
+            // 按照文件大小降序
+            self.resourceData = viewModel.sortRsource(resource: self.resourceData, sortType: 1, sortKind: 0)
+            break
+        case 1:
+            header.selectlabel.text = "Smallest"
+            // 按照文件大小升序
+            self.resourceData = viewModel.sortRsource(resource: self.resourceData, sortType: 0, sortKind: 0)
+            break
+        case 2:
+            header.selectlabel.text = "Newest"
+            // 按照时间降序
+            self.resourceData = viewModel.sortRsource(resource: self.resourceData, sortType: 1, sortKind: 1)
+            break
+        case 3:
+            header.selectlabel.text = "Oldest"
+            // 按照时间升序
+            self.resourceData = viewModel.sortRsource(resource: self.resourceData, sortType: 0, sortKind: 1)
+            break
+        default:
+            break
+        }
+        
+    }
+    
+    func updateSubmitButton(){
+        if self.selectedModel.count > 0 {
+            self.submitButton.backgroundColor = UIColor(red: 0, green: 0.51, blue: 1, alpha: 1)
+            if self.currentResourceType == 0 {
+                self.submitButton.setTitle("Compress \(self.selectedModel.count) photos", for: UIControl.State.normal)
+            }else{
+                self.submitButton.setTitle("Compress \(self.selectedModel.count) videos", for: UIControl.State.normal)
+            }
+            self.submitButton.setTitleColor(.white, for: .normal)
+        }else{
+            self.submitButton.backgroundColor = UIColor(red: 0.7, green: 0.7, blue: 0.7, alpha: 1)
+            self.submitButton.setTitle("Compress", for: UIControl.State.normal)
+            self.submitButton.setTitleColor(UIColor(red: 1, green: 1, blue: 1, alpha: 1), for: .normal)
+        }
+    }
+    
+    @objc func startCompress(){
+        // 如果没有不进行下一步操作
+        if self.selectedModel.count == 0 {
+            return
+        }
+            
+        // 先将值传到下一个页面
+        let vc : CompressQualityController = CompressQualityController()
+        vc.model = self.selectedModel
+        vc.detailTiplabel.text = "You've selected \(self.selectedModel.count) out of \(self.resourceData.count) photos to compress."
+        self.navigationController?.pushViewController(vc, animated: true)
+        
+        // 然后清理下当前页面的值
+        clearSelected()
+    }
+    
+    
+    
+    func clearSelected() {
+        self.selectedModel.removeAll()
+        self.updateSubmitButton()
+    }
+}

PhoneManager/Class/Session/Compress/View/Cell/CompressSelectCell.swift

-//
-//  CompressSelectCell.swift
-//  PhoneManager
-//
-//  Created by edy on 2025/4/2.
-//
-
-import Foundation
-
-typealias CompressSelectCellCallback = (ResourceModel,Bool)->Void
-
-class CompressSelectCell : UICollectionViewCell {
-    
-    var callBack : CompressSelectCellCallback = {model,choose in}
-    
-    var model : ResourceModel? {
-        didSet{
-            guard let model = self.model else {return}
-            let image = PhotoAndVideoMananger.mananger.getImageFromAssetID(id: model.ident)
-            self.backImageView.image = image
-            self.saveSizeLabel.text = String(format: "Save %.2f MB" ,Double(model.saveSize)/1024.0)
-        }
-    }
-    
-    var choose : Bool = false {
-        didSet{
-            
-        }
-    }
-    
-    
-    lazy var backImageView: UIImageView = {
-        let view = UIImageView()
-        view.isUserInteractionEnabled = true
-        view.contentMode = .scaleAspectFill
-        view.clipsToBounds = true
-        view.layer.masksToBounds = true
-        view.layer.cornerRadius = 12
-        return view
-    }()
-    
-    
-    lazy var saveSizeView: UIView = {
-        let view = UIView()
-        view.layer.masksToBounds = true
-        view.layer.cornerRadius = 4
-        view.backgroundColor = UIColor(red: 0, green: 0.51, blue: 1, alpha: 1)
-        return view
-    }()
-    
-    lazy var saveSizeLabel: UILabel = {
-        let view = UILabel()
-        view.textAlignment = .left
-        view.textColor = UIColor(red: 1, green: 1, blue: 1, alpha: 1)
-        view.font = UIFont.systemFont(ofSize: 12, weight: .regular)
-        view.text = "Save 1.3MB"
-        return view
-    }()
-    
-    lazy var moreImageView: UIImageView = {
-        let view = UIImageView()
-        view.image = UIImage(named: "icon_left_setting_grey")
-        view.backgroundColor = .clear
-        return view
-    }()
-    
-    lazy var selectImageView: UIImageView = {
-        let view = UIImageView()
-        view.image = UIImage(named: "ic_sel_com")
-        view.backgroundColor = .clear
-        view.isUserInteractionEnabled = true
-        
-        let tap = UITapGestureRecognizer()
-        tap.addTarget(self, action: #selector(selectClick))
-        view.addGestureRecognizer(tap)
-        
-        return view
-    }()
-    
-    
-    
-    @objc func selectClick(){
-        
-        self.choose = !self.choose
-        if choose {
-            self.selectImageView.image = UIImage(named: "ic_unsel_com")
-        }else{
-            self.selectImageView.image = UIImage(named: "ic_sel_com")
-        }
-        callBack(self.model! ,self.choose)
-    }
-    
-    
-    override init(frame: CGRect) {
-        
-        super.init(frame: frame)   
-        
-        self.addSubview(self.backImageView)
-        self.addSubview(self.saveSizeView)
-        self.saveSizeView.addSubview(self.saveSizeLabel)
-        self.saveSizeView.addSubview(self.moreImageView)
-        self.addSubview(self.selectImageView)
-        
-        self.backImageView.snp.makeConstraints { make in
-            make.left.right.height.width.equalToSuperview()
-        }
-        self.saveSizeView.snp.makeConstraints { make in
-            make.left.equalToSuperview().offset(12)
-            make.bottom.equalToSuperview().offset(-12)
-            make.height.equalTo(48)
-            make.width.equalTo(120)
-        }
-        self.saveSizeLabel.snp.makeConstraints { make in
-            make.left.equalToSuperview().offset(8)
-            make.centerY.equalToSuperview()
-            make.height.equalTo(48)
-            make.width.equalTo(120)
-        }
-        
-        self.moreImageView.snp.makeConstraints { make in
-            make.right.equalToSuperview().offset(-4)
-            make.centerY.equalToSuperview()
-            make.height.width.equalTo(16)
-        }
-        
-        self.selectImageView.snp.makeConstraints { make in
-            make.bottom.right.equalToSuperview().offset(-12)
-            make.height.width.equalTo(24)
-        }
-        
-        
-       
-    }
-    
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-}