//
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// StudentChooseView.swift
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// WanPai
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//
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// Created by 杨锴 on 2023/6/12.
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//
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import UIKit
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import JQTools
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import QMUIKit
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import RxSwift
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import RxCocoa
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class StudentViewModel:RefreshModel<CourseDetailStudentModel>{
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override func api() -> (Observable<BaseResponse<[CourseDetailStudentModel]>>)? {
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return Services.queryStudentList()
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}
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}
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class StudentChooseView: UIView,JQNibView{
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@IBOutlet weak var tableView: UITableView!
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@IBOutlet weak var view_container: UIView!
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@IBOutlet weak var cons_bottom: NSLayoutConstraint!
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@IBOutlet weak var btn_add: QMUIButton!
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private var clickClouse:(([CourseDetailStudentModel])->Void)!
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private var needAddClouse:(()->Void)!
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private var itemType:ItemType!
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private var selectStudents = [CourseDetailStudentModel]()
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private var viewModel = StudentViewModel()
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override func awakeFromNib() {
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super.awakeFromNib()
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btn_add.imagePosition = .right
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btn_add.spacingBetweenImageAndTitle = 5
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cons_bottom.constant = -(JQ_ScreenW * 1.1)
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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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alpha = 0
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layoutIfNeeded()
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viewModel.configure(tableView,needMore: false)
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viewModel.beginRefresh()
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}
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static func show(itemType:ItemType,defaultStu:[CourseDetailStudentModel]? = nil,clickClouse:@escaping ([CourseDetailStudentModel])->Void,needAddClouse:@escaping ()->Void){
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let studentChooseView = StudentChooseView.jq_loadNibView()
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if defaultStu != nil{
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studentChooseView.selectStudents = defaultStu!
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}
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if itemType == .course{
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studentChooseView.tableView.register(UINib(nibName: "StudentInfoTCell", bundle: nil), forCellReuseIdentifier: "_StudentInfoTCell")
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}else if itemType == .activity{
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studentChooseView.tableView.register(UINib(nibName: "StudentInfo_2_TCell", bundle: nil), forCellReuseIdentifier: "_StudentInfo_2_TCell")
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}
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studentChooseView.frame = screnDelegate?.window?.frame ?? .zero
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studentChooseView.itemType = itemType
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studentChooseView.clickClouse = clickClouse
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studentChooseView.needAddClouse = needAddClouse
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screnDelegate?.window?.addSubview(studentChooseView)
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studentChooseView.cons_bottom.constant = 0
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UIView.animate(withDuration: 0.4) {
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studentChooseView.alpha = 1
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studentChooseView.layoutIfNeeded()
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studentChooseView.tableView.reloadData()
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}
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}
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@IBAction func closeAction(_ sender: UIButton) {
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closeAction()
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}
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@IBAction func addNewStudentAction(_ sender: QMUIButton) {
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needAddClouse!()
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closeAction()
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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DispatchQueue.main.asyncAfter(wallDeadline: .now()+0.1) {
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self.view_container.jq_addCorners(corner: [.topLeft,.topRight], radius: 20)
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}
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}
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private func closeAction(){
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self.cons_bottom.constant = -(JQ_ScreenW * 1.1)
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UIView.animate(withDuration: 0.4) {
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self.alpha = 0
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self.layoutIfNeeded()
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} completion: { _ in
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self.removeFromSuperview()
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}
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}
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@IBAction func completeAction(_ sender: UIButton) {
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clickClouse!(selectStudents)
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closeAction()
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}
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}
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extension StudentChooseView:UITableViewDelegate{
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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let item = viewModel.dataSource.value[indexPath.row]
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if self.selectStudents.contains(where: {$0.id == item.id}){
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if self.selectStudents.count == 1{
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alert(msg: "至少选择一位学员");return
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}
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self.selectStudents.remove(at: indexPath.row)
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}else{
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self.selectStudents.append(item)
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}
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tableView.reloadData()
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}
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}
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extension StudentChooseView:UITableViewDataSource{
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return viewModel.dataSource.value.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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if itemType == .course{
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let item = viewModel.dataSource.value[indexPath.row]
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let cell = tableView.dequeueReusableCell(withIdentifier: "_StudentInfoTCell") as! StudentInfoTCell
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if selectStudents.contains(where: {$0.id == item.id}){
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cell.btn_handle.setImage(UIImage(named: "btn_choose_s"), for: .normal)
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}else{
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cell.btn_handle.setImage(nil, for: .normal)
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}
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cell.studentModel = item
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return cell
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}else if itemType == .activity{
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let cell = tableView.dequeueReusableCell(withIdentifier: "_StudentInfo_2_TCell") as! StudentInfo_2_TCell
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return cell
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}
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return UITableViewCell()
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}
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}
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