//
//  EstuLogListViewModel.swift
//  JiaPeiManage
//
//  Created by Ning.ge on 2023/8/31.
//

import RxSwift

class EstuLogListViewModel: NSObject {
    
    let cellIdentifier:String = "_EstuLogListCell"
    let dtcellIdentifier:String = "_EstuLogListDetailsCell"
    // MARK: 服务属性
    private let elogCoachService: ElogCoachServiceType = ElogCoachService(networking: ElogCoachNetworking())
    // MARK: 私有属性
    var selectPath = -1;
    //学员ID
    var stuId:Int = 0
    var eteachLogDataModel:ETeachLogDataModel?
    var rows : [ETeachLogInfo] = []
    var page:Int = 1
    var pageSize:Int = 10

    @objc weak var vc:EstuLogListViewController? = nil
    init(vc:EstuLogListViewController,stuId:Int) {
        super.init()
        self.vc = vc
        self.stuId = stuId
    }
    
    func biandView(){
        vc!.tableView.delegate = self
        vc!.tableView.dataSource = self
        vc!.tableView.separatorStyle = .none //去除分割线
        vc!.tableView.register(UINib(nibName: "EstuLogListCell", bundle: nil), forCellReuseIdentifier: cellIdentifier)
        vc!.tableView.register(UINib(nibName: "EstuLogListDetailsCell", bundle: nil), forCellReuseIdentifier: dtcellIdentifier)
        vc!.setupRefreshHeader(vc!.tableView) {[unowned self] in
            self.getStudentTeachLogList(isLoading: false)
        }
        vc!.isEmptyDisplay = false
        vc!.hideLoadAnimation()
        // 设置上拉加载更多
        vc!.tableView.es.addInfiniteScrolling { [weak self] in
            self?.getLoadMore()
        }
        // tableView点击事件
        vc!.tableView.rx.itemSelected.throttle(.seconds(1), scheduler: MainScheduler.instance)
            .subscribe(onNext: { [weak self]indexPath in
                print("点击\(indexPath)行")
                if (self?.selectPath == indexPath.row){
                    self?.selectPath = -1
                }else{
                    self?.selectPath = indexPath.row
                }
                self!.vc!.tableView.reloadData()
//            let rowInfo:RowInfo = self!.meTraineeSearchViewModel.rows[indexPath.row]
//            if rowInfo != nil && rowInfo.bmType == "2"  {
//                let context: Int = rowInfo.id!
//                NYSwRouter.push(NYSwPushType.trainee_info,context: context)
//            }
//            self?.tableView.deselectRow(at: indexPath, animated: false)
            }).disposed(by: vc!.disposeBag)
        self.getStudentTeachLogList(isLoading: true)
    }
    
    func getStudentTeachLogList(isLoading:Bool){
        if isLoading {NYTips.show()}
        page = 1
        self.elogCoachService.elogTmsStudentTeachLogByIdRequest(city: LocalManager.userInfo.city!, id: stuId, pageNum: page, pageSize: pageSize).subscribe(onSuccess: {[unowned self] eteachLogDataModel in
                self.rows.removeAll()
                self.eteachLogDataModel = eteachLogDataModel
                self.rows += eteachLogDataModel.rows!
                print("eteachLogDataModelRequest成功")
                self.vc!.isEmptyDisplay = true
                self.vc!.hideLoadAnimation()
                self.vc!.stopRefresh()
                self.vc!.tableView.reloadData()
                NYTips.hide()
            }, onError: { error in
                self.vc!.stopRefresh()
                NYTips.hide()
            })
        .disposed(by: self.vc!.disposeBag)
    }
    
    //更多
    func getLoadMore(){
        //计算-页数
        if (eteachLogDataModel != nil){
            let total = pageSize*self.page
            if(total<(eteachLogDataModel?.total)!){
                self.page+=1
            }else{
                self.vc!.stopLoad()
                return //已经显示完
            }
        }
        //请求网络-加载
        self.elogCoachService.elogTmsStudentTeachLogByIdRequest(city: LocalManager.userInfo.city!, id: stuId, pageNum: page, pageSize: pageSize).subscribe(onSuccess: {[unowned self] eteachLogDataModel in
                self.eteachLogDataModel = eteachLogDataModel
                self.rows += eteachLogDataModel.rows!
                print("resultInfoModel成功")
                self.vc!.tableView.reloadData()
                self.vc!.stopLoad()
            }, onError: { error in
                self.vc!.stopLoad()
            })
        .disposed(by: self.vc!.disposeBag)

    }
}


//数据源
extension EstuLogListViewModel:UITableViewDataSource {
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

        return self.rows.count
    }
    
    func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
        let header_view = UIView().then {
            $0.backgroundColor = .db_theme
        }
//        header_view.addSubview(self.vc!.estuLogHeaderView)
//        self.vc!.estuLogHeaderView.snp.makeConstraints { make in
//            make.left.right.top.equalTo(header_view)
//            make.height.equalTo(59.f)
//        }
        header_view.addSubview(self.vc!.mtheader01_view)
        self.vc!.mtheader01_view.snp.makeConstraints { make in
            make.top.left.right.equalTo(header_view)
            make.height.equalTo(52.f)
        }
        header_view.addSubview(self.vc!.header01_view)
        self.vc!.header01_view.snp.makeConstraints { make in
            make.top.equalTo(self.vc!.mtheader01_view.bottom)
            make.left.right.equalTo(header_view)
            make.height.equalTo(44.f)
        }
        header_view.layoutIfNeeded()
        return header_view
    }
    
    func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
        return 96.f
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        var cell:UITableViewCell;
        var info = rows[indexPath.row] as ETeachLogInfo
        info.stuid = stuId
        if self.selectPath == indexPath.row {
            let dcell = tableView.dequeueReusableCell(withIdentifier: dtcellIdentifier, for: indexPath) as! EstuLogListDetailsCell
            dcell.setRowInfo(rowInfo: info)
            cell = dcell
        }else {
            let ecell = tableView.dequeueReusableCell(withIdentifier: cellIdentifier, for: indexPath) as! EstuLogListCell
            ecell.setRowInfo(rowInfo: info)
            cell = ecell
        }
        return cell
    }
    
    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        if(selectPath==indexPath.row){
            return 520.f;
        }
        return 80.f;
    }
}

//事件
extension EstuLogListViewModel:UITableViewDelegate {

    
}