//
//  SwitchAccountViewController.swift
//  JiaPeiManage
//
//  Created by Ning.ge on 2023/7/28.
//

import UIKit
import RxSwift
import RxCocoa


final class SwitchAccountViewController: BaseTableViewController {
    
    let cellIdentifier:String = "_SwitchAccountCellID"
    // MARK: UI let
    let statusBar = UIView().then {
        $0.backgroundColor = UIColor.db_theme
    }
    
    let navBar = MeTraineeNavBar.loadFromNib().then {
        $0.search_layout_right.constant = 15.f
    }
    
    //edit
    var edit:Bool = false
    //切换viewmodel
    let switchAccountViewModel = SwitchAccountViewModel()
    
    override func setupConstraints() {
        
        statusBar.snp.makeConstraints { (make) in
            make.left.right.top.equalToSuperview()
            make.height.equalTo(Metric.statusBarHeight)
        }
        
        navBar.snp.remakeConstraints { (make) in
            make.left.right.equalToSuperview()
            make.height.equalTo(Metric.navBarHeight)
            make.top.equalTo(statusBar.snp.bottom)
        }
        
        self.tableView.snp.remakeConstraints { make in
            make.top.equalTo(navBar.snp.bottom)
            make.left.right.bottom.equalTo(self.view)
        }
        self.loadViewIfNeeded()
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        setupUI()
        biandView()
    }
    
    // MARK: 私有方法
    func setupUI(){
        self.view.addSubview(navBar)
        self.view.addSubview(statusBar)
        self.navBar.title_label.text = "个人中心"
        self.view.backgroundColor = .db_theme
        self.navBar.back_button.addTarget(self, action: #selector(actionBackdo), for: .touchUpInside)
        self.navBar.search_button.setImage(nil, for: .normal)
        self.navBar.search_button.setTitle("编辑", for: .normal)
        self.navBar.search_button.titleLabel?.font = NYFont.SysFont.sys_14
        self.switchAccountViewModel.vc = self
        
    }
    //绑定-rx
    func biandView(){
        
        tableView.delegate = self.switchAccountViewModel
        tableView.separatorStyle = .none //去除分割线
        tableView.register(UINib(nibName: "SwitchAccountCell", bundle: nil), forCellReuseIdentifier: cellIdentifier)
        tableView.rowHeight = 96.f
        tableView.alwaysBounceVertical = false
        tableView.bounces = false
        tableView.contentInset = UIEdgeInsets(top: 20, left: 0, bottom: 20, right: 0)
        self.isEmptyDisplay = true
        self.hideLoadAnimation()
        //编辑事件
        self.navBar.search_button.rx.tap.subscribe ({ [unowned self] (_)  in
            self.edit = !self.edit
            let title = self.edit ? "完成":"编辑"
            self.navBar.search_button.setTitle(title, for: .normal)
            self.switchAccountViewModel.getAccountsRead()
        }).disposed(by: disposeBag)
        //RX 绑定
        self.switchAccountViewModel.items
            .bind(to: tableView.rx.items(cellIdentifier: cellIdentifier,cellType:SwitchAccountCell.self)) {[unowned self] (row, model, cell) in
                cell.sacontentView.backgroundColor = ((row%2) != 0) ? UIColor("#113357") : UIColor("#0B2B4D")
                cell.setIsEdit(edit: self.edit)
                cell.setUserinfo(userinfo: model)
                cell.index = row
                cell.viewModel = self.switchAccountViewModel
            }
            .disposed(by: disposeBag)
        // 单独处理删除按钮的点击事件，不与 tableView.rx.items 的绑定混合
        self.switchAccountViewModel.deleteButtonTapped
            .subscribe(onNext: { [unowned self] row in
                // 在这里处理点击事件，row 表示点击的单元格的索引
                self.switchAccountViewModel.deleteAccount(row: row)
            })
            .disposed(by: disposeBag)
        // tableView点击事件
        tableView.rx.itemSelected.throttle(.seconds(1), scheduler: MainScheduler.instance)
            .subscribe(onNext: { [unowned self]indexPath in
                print("点击\(indexPath)行")
                if !self.edit{
                    self.switchAccountViewModel.switchAccount(row: indexPath.row)
                }
        }).disposed(by: disposeBag)
        self.switchAccountViewModel.getAccountsRead()
    }
    
}