//
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// SearchVC.swift
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// XQMuse
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//
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// Created by 无故事王国 on 2024/8/13.
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//
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import UIKit
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import JQTools
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import RxSwift
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import RxDataSources
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class SearchCache{
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static var array = NSMutableArray()
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static let cacheSearchPath = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!.appendingPathComponent("search")
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static func readList()->NSMutableArray{
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if !FileManager.default.fileExists(atPath: cacheSearchPath.absoluteString){
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try? FileManager.default.createDirectory(at: cacheSearchPath, withIntermediateDirectories: true)
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}
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let searchPlistPath = cacheSearchPath.appendingPathComponent("search.plist")
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if let tempArray = NSMutableArray(contentsOfFile: searchPlistPath.droppedScheme()!.absoluteString){
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array = tempArray
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}
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return array
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}
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static func writeToList(_ content:String){
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if array.contains(content){
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var exchangeIndex:Int?
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for (index,c) in array.enumerated(){
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if (c as! String) == content{
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exchangeIndex = index;break
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}
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}
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if exchangeIndex != nil{
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array.exchangeObject(at: 0, withObjectAt: exchangeIndex!)
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}
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}else{
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array.add(content)
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}
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}
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static func writeToPath(){
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let searchPlistPath = cacheSearchPath.appendingPathComponent("search.plist")
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array.write(to: searchPlistPath, atomically: true)
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}
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static func deleteAtIndex(_ index:Int){
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array.removeObject(at: index)
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}
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}
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class SearchVC: BaseVC {
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@IBOutlet weak var cacheSearchCollectionView: UICollectionView!
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@IBOutlet weak var cacheSearchHei: NSLayoutConstraint!
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@IBOutlet weak var tf_search: UITextField!
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@IBOutlet weak var tableView: UITableView!
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override func viewDidLoad() {
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super.viewDidLoad()
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title = "心泉·疗愈"
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_ = SearchCache.readList()
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cacheSearchCollectionView.reloadData()
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}
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override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated)
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SearchCache.writeToPath()
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}
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override func setUI() {
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super.setUI()
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view.backgroundColor = UIColor(hexString: "f6f6f6")
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tf_search.delegate = self
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tf_search.returnKeyType = .search
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let flowLayout = EqualCellSpaceFlowLayout(.left, 11.5)
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cacheSearchCollectionView.delegate = self
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cacheSearchCollectionView.dataSource = self
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cacheSearchCollectionView.isScrollEnabled = false
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cacheSearchCollectionView.collectionViewLayout = flowLayout
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cacheSearchCollectionView.contentInset = UIEdgeInsets(top: 0, left: 20.5, bottom: 0, right: 20.5)
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cacheSearchCollectionView.backgroundColor = .clear
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cacheSearchCollectionView.register(UINib(nibName: "SearchHistoryCCell", bundle: nil), forCellWithReuseIdentifier: "_SearchHistoryCCell")
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tableView.delegate = self
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tableView.dataSource = self
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tableView.separatorStyle = .none
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tableView.backgroundColor = .clear
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tableView.register(UINib(nibName: "SearchHotTCell", bundle: nil), forCellReuseIdentifier: "_SearchHotTCell")
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}
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override func setRx() {
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cacheSearchCollectionView.rx.observe(CGSize.self, "contentSize").map { (size) -> CGFloat? in
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if let size = size{
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return size.height
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}
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return nil
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}.subscribe(onNext: { [unowned self](height) in
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if let height = height{
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self.cacheSearchHei.constant = height
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}
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}).disposed(by: disposeBag)
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}
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@objc func closeAction(_ btn:UIButton){
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CommonAlertView.show(title: "提示", content: "是否删除？") {[unowned self] state in
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if state{
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SearchCache.deleteAtIndex(btn.tag - 100)
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self.cacheSearchCollectionView.reloadData()
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}
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}
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}
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@IBAction func searchAction(_ sender: UIButton) {
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searchDone()
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}
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private func searchDone(){
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if tf_search.text!.isEmpty{
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alert(msg: "请输入冥想搜索内容");return
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}
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tf_search.resignFirstResponder()
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SearchCache.writeToList(tf_search.text!)
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}
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}
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extension SearchVC:UITableViewDelegate & UITableViewDataSource{
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "_SearchHotTCell", for: indexPath) as! SearchHotTCell
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cell.selectionStyle = .none
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cell.backgroundColor = .clear
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return cell
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}
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return 10
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}
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func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
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return 41
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}
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}
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extension SearchVC:UICollectionViewDelegate & UICollectionViewDataSource{
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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searchDone()
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return SearchCache.array.count
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}
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "_SearchHistoryCCell", for: indexPath) as! SearchHistoryCCell
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cell.label_content.text = (SearchCache.array[indexPath.row] as! String)
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cell.btn_close.addTarget(self, action: #selector(closeAction(_:)), for: .touchUpInside)
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cell.btn_close.tag = 100+indexPath.row
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return cell
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}
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}
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extension SearchVC:UICollectionViewDelegateFlowLayout{
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
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return 11.5
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}
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
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return 11.5
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}
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
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let str = SearchCache.array[indexPath.row] as! String
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let w = String.jq_getWidth(text: str, height: 11, font: 12)
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return CGSize(width: w + 25, height: 28.1)
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}
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}
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extension SearchVC:UITextFieldDelegate{
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func textFieldShouldReturn(_ textField: UITextField) -> Bool {
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searchDone()
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return true
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}
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}
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