宽窄优行-由【嘉易行】项目成品而来
younger_times
2023-04-06 a1ae6802080a22e6e6ce6d0935e95facb1daca5c
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//
//  CarSaleListVC.swift
//  OKProject
//
//  Created by 无故事王国 on 2022/5/9.
//  Copyright © 2022 yangwang. All rights reserved.
//
 
import UIKit
import QMUIKit
import RxCocoa
 
fileprivate enum CarSaleSeletType {
    case brand
    case price
    case more
    case distance
    case inital
}
 
/// 车辆售卖
class CarSaleListVC: YYViewController {
 
    let viewModel = CarContractViewModel()
 
    @IBOutlet weak var searchBtn: QMUIButton!
    @IBOutlet weak var searchTextField: UITextField!
    @IBOutlet weak var tableView: BaseTableView!
    @IBOutlet weak var brandBtn: QMUIButton!
    @IBOutlet weak var priceBtn: QMUIButton!
    @IBOutlet weak var moreBtn: QMUIButton!
    @IBOutlet weak var distanceBtn: QMUIButton!
    @IBOutlet weak var stackView: UIStackView!
    @IBOutlet weak var stackViewHeiCons: NSLayoutConstraint!
 
    private var selectType = BehaviorRelay<CarSaleSeletType>(value: .inital)
    private var carBrandListView:CarBrandListView?
    private var carPriceListView:CarPriceListView?
    private var carMoreListView:CarMoreListView?
    private var distanceView:DistanceView?
 
    private var brandModels = [BrandModel]()
    private var carMoreListSelectIndex:Array<[Int]>?
    private var distanceSelectIndex:Int = 0
    private var brandSelectIndex:Int = 0
    private var carPriceListIndex:Int = 0
    private var isSearch:Bool!
 
    init(isSearch:Bool = false) {
        self.isSearch = isSearch
        super.init(nibName: nil, bundle: nil)
    }
 
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
 
    override func viewDidLoad() {
        super.viewDidLoad()
        viewModel.configure(tableView: tableView)
        if isSearch{
            //73540 【我要买车】搜索,需要跳个新的页面
            navigationItem.title = "搜索"
        }else{
            navigationItem.title = "车辆售卖"
            tableView.mj_header?.beginRefreshing()
        }
        tableView.emptyType = .empty(image: nil, title: "暂无数据")
    }
 
    override func setupViews() {
        super.setupViews()
        view.backgroundColor = UIColor(hexString: "#F3F4F5")
 
        brandBtn.isHidden = isSearch
        priceBtn.isHidden = isSearch
        moreBtn.isHidden = isSearch
        stackView.isHidden = isSearch
        stackViewHeiCons.constant = isSearch ? 0:40
 
        searchBtn.spacingBetweenImageAndTitle = 7
        brandBtn.spacingBetweenImageAndTitle = 4
        priceBtn.spacingBetweenImageAndTitle = 4
        moreBtn.spacingBetweenImageAndTitle = 4
        distanceBtn.spacingBetweenImageAndTitle = 4
 
        brandBtn.imagePosition = .right
        priceBtn.imagePosition = .right
        moreBtn.imagePosition = .right
        distanceBtn.imagePosition = .right
 
        searchTextField.delegate = self
        searchTextField.clearButtonMode = .whileEditing
        searchTextField.returnKeyType = .search
        tableView.delegate = self
        tableView.dataSource = self
        tableView.separatorStyle = .none
        tableView.backgroundColor = .clear
        tableView.register(UINib(nibName: "HireCarTCell", bundle: nil), forCellReuseIdentifier: "_HireCarTCell")
 
        brandBtn.setTitleColor(UIColor(hexString: "#00BF30"), for: .selected)
        priceBtn.setTitleColor(UIColor(hexString: "#00BF30"), for: .selected)
        moreBtn.setTitleColor(UIColor(hexString: "#00BF30"), for: .selected)
    }
 
    override func defineLayouts() {
        super.defineLayouts()
 
    }
 
 
    override func bindRx() {
        selectType.subscribe(onNext: {[weak self] type in
            guard let weakSelf = self else { return }
 
            weakSelf.brandBtn.isSelected = false
            weakSelf.priceBtn.isSelected = false
            weakSelf.moreBtn.isSelected = false
            weakSelf.distanceBtn.isSelected = false
 
            switch type {
                case .brand:
                    weakSelf.carPriceListView?.hidden()
                    weakSelf.carMoreListView?.hidden()
                    weakSelf.distanceView?.hidden()
                    weakSelf.brandBtn.isSelected = true
                    let names = weakSelf.brandModels.map({$0.name})
 
                    weakSelf.carBrandListView = CarBrandListView.show(weakSelf, offsetTop: 85, items: names,selectIndex: weakSelf.brandSelectIndex) { index in
                        let brandM = weakSelf.brandModels[index]
                        weakSelf.brandSelectIndex = index
 
                        if brandM.id != 0{
                            weakSelf.viewModel.brandId.accept("\(brandM.id)")
                            weakSelf.brandBtn.setTitle(brandM.name, for: .normal)
                        }else{
                            weakSelf.viewModel.brandId.accept(nil)
                            weakSelf.brandBtn.setTitle("车辆品牌", for: .normal)
                        }
 
                        weakSelf.brandBtn.isSelected = false
                        weakSelf.carBrandListView = nil
                        weakSelf.tableView.mj_header?.beginRefreshing()
                    } hiddenClouse: {
                        weakSelf.brandBtn.isSelected = false
                        weakSelf.carBrandListView = nil
                    }
                case .price:
                    weakSelf.carMoreListView?.hidden()
                    weakSelf.carBrandListView?.hidden()
                    weakSelf.distanceView?.hidden()
                    weakSelf.priceBtn.isSelected = true
 
                    weakSelf.carPriceListView = CarPriceListView.show(weakSelf, offsetTop: 85,selectIndex: weakSelf.carPriceListIndex, selectClouse: {selectIndex,min,max in
                        weakSelf.carPriceListIndex = selectIndex
                        weakSelf.viewModel.startTransferPrice.accept(min)
                        weakSelf.viewModel.endTransferPrice.accept(max)
                        weakSelf.priceBtn.isSelected = false
                        weakSelf.carPriceListView = nil
                        weakSelf.tableView.mj_header?.beginRefreshing()
                    },hiddenClouse: {
                        weakSelf.priceBtn.isSelected = false
                        weakSelf.carPriceListView = nil
                    })
                case .more:
                    weakSelf.carBrandListView?.hidden()
                    weakSelf.carPriceListView?.hidden()
                    weakSelf.distanceView?.hidden()
                    weakSelf.moreBtn.isSelected = true
 
                    weakSelf.carMoreListView = CarMoreListView.show(weakSelf, offsetTop: 85,selectIndex: weakSelf.carMoreListSelectIndex,selectClouse: {fromType, startCarYear, endCarYear, startMileage, endMileage, startDisplacement, endDisplacement, transmissionCase in
                        weakSelf.viewModel.type.accept(fromType)
                        weakSelf.viewModel.startLicensingTime.accept(startCarYear?.string)
                        weakSelf.viewModel.endLicensingTime.accept(endCarYear?.string)
                        weakSelf.viewModel.startMileage.accept(startMileage)
                        weakSelf.viewModel.endMileage.accept(endMileage)
                        weakSelf.viewModel.startDisplacement.accept(startDisplacement)
                        weakSelf.viewModel.endDisplacement.accept(endDisplacement)
                        weakSelf.viewModel.transmissionCase.accept(transmissionCase)
                        weakSelf.carMoreListView = nil
                        weakSelf.tableView.mj_header?.beginRefreshing()
                    },hiddenClouse: {
                        weakSelf.moreBtn.isSelected = false
                        weakSelf.carMoreListView = nil
                    }, selectIndexClouse: { selectIndex in
                        weakSelf.carMoreListSelectIndex = selectIndex
                    })
 
                case .distance:
 
                    weakSelf.carBrandListView?.hidden()
                    weakSelf.carPriceListView?.hidden()
                    weakSelf.carMoreListView?.hidden()
                    weakSelf.distanceBtn.isSelected = true
 
                    weakSelf.distanceView = DistanceView.show(weakSelf, offsetTop: 85, selectIndex:weakSelf.distanceSelectIndex)
                    weakSelf.distanceView?.completeClouse = {code,name,index in
                        if code == -1{
                            weakSelf.distanceBtn.setTitle("地区", for: .normal)
                            weakSelf.viewModel.cityCode.accept(nil)
                        }else{
                            weakSelf.distanceBtn.setTitle(name, for: .normal)
                            weakSelf.viewModel.cityCode.accept("\(code)")
                        }
                        weakSelf.distanceSelectIndex = index
                        weakSelf.tableView.mj_header?.beginRefreshing()
                    }
                    weakSelf.distanceView?.cancelClouse = {
                        weakSelf.moreBtn.isSelected = false
                        weakSelf.carMoreListView = nil
                    }
                case .inital:
                    weakSelf.carBrandListView?.hidden()
                    weakSelf.carPriceListView?.hidden()
                    weakSelf.carMoreListView?.hidden()
                    weakSelf.distanceView?.hidden()
            }
        }).disposed(by: rx.disposeBag)
 
        searchTextField.rx.text.orEmpty.subscribe(onNext: {[weak self] text in
            self?.viewModel.searchname.accept(text)
        }).disposed(by: disposeBag)
 
 
        APIManager.shared.provider.rx.request(.queryAllBrand).map(YYModel<[BrandModel]>.self).validate().subscribe(onSuccess: {[weak self] state in
            self?.brandModels = state.data ?? []
            var m = BrandModel()
            m.name = "全部"
            self?.brandModels.insert(m, at: 0)
        }) { error in
 
        }.disposed(by: disposeBag)
    }
 
    @IBAction func brandAction(_ sender: UIButton) {
        sender.isEnabled = false
        perform(#selector(btnDone), with: nil, afterDelay: 0.5)
        if selectType.value == .brand{selectType.accept(.inital);return}
        selectType.accept(.brand)
 
    }
 
    @IBAction func priceAction(_ sender: UIButton) {
        sender.isEnabled = false
        perform(#selector(btnDone), with: nil, afterDelay: 0.5)
        if selectType.value == .price{selectType.accept(.inital);return}
        selectType.accept(.price)
    }
 
    @IBAction func moreAction(_ sender: UIButton) {
        sender.isEnabled = false
        perform(#selector(btnDone), with: nil, afterDelay: 0.5)
        if selectType.value == .more{selectType.accept(.inital);return}
        selectType.accept(.more)
    }
 
    @IBAction func distanceAction(_ sender: UIButton) {
        sender.isEnabled = false
        perform(#selector(btnDone), with: nil, afterDelay: 0.5)
        if selectType.value == .distance{selectType.accept(.inital);return}
        selectType.accept(.distance)
    }
 
    @objc private func btnDone(){
        brandBtn.isEnabled = true
        priceBtn.isEnabled = true
        moreBtn.isEnabled = true
        distanceBtn.isEnabled = true
    }
}
 
extension CarSaleListVC:UITableViewDelegate{
    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        let m = viewModel.dataSource.value[indexPath.row]
        let detailVC = CarDetailVC(type: .sell)
        detailVC.id = m.id
        self.yy_push(vc: detailVC)
    }
 
}
 
extension CarSaleListVC:UITableViewDataSource{
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let m = viewModel.dataSource.value[indexPath.row]
        let cell = tableView.dequeueReusableCell(withIdentifier: "_HireCarTCell") as! HireCarTCell
        cell.backgroundColor = .clear
        cell.setCarSellModel(m)
        cell.saleStateL.isHidden = true
        cell.topTypeL.backgroundColor = UIColor(hexString: "#00BF30")?.withAlphaComponent(0.79)
        return cell
    }
 
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        if isSearch && searchTextField.text!.isEmpty{
            return 0
        }
        return viewModel.dataSource.value.count
    }
}
 
extension CarSaleListVC:UITextFieldDelegate{
 
    func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {
        if !isSearch{
            let vc = CarSaleListVC(isSearch: true)
            yy_push(vc: vc)
            return false
        }
 
        return true
    }
 
    func textFieldDidBeginEditing(_ textField: UITextField) {
        UIView.animate(withDuration: 0.3) {
            self.searchBtn.alpha = 0
        }
    }
 
    func textFieldDidEndEditing(_ textField: UITextField) {
        if textField.text!.isEmpty{
            UIView.animate(withDuration: 0.3) {
                self.searchBtn.alpha = 1
            }
        }
    }
 
    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        textField.resignFirstResponder()
        tableView.mj_header?.beginRefreshing()
        return true
    }
}