//
//  IHHotelPickerManager.swift
//  Inhealth
//
//  Created by weclouds on 2020/3/11.
//  Copyright © 2020 weclouds. All rights reserved.
//

import UIKit

class IHHotelPickerManager: NSObject  ,IHViewManagerProtocolDelegate{
    
    var provincelist:[DropDownData]?
    /// 懒加载 创建
    lazy var hotelPicker: IHCountryPicker = {
        let picker = IHCountryPicker()
        picker.modalSize = (width: .full, height: .custom(size: 500))
        picker.modalPosition = .bottomCenter
        picker.cornerRadius = 32
        /// 该回调方法可以在本类任意地方写
        //        picker.selectedAreaCompleted = { [weak self] (province, city, district) in
        //            self?.addressLabel.text = province + " " + city + " " + district
        //        }
        return picker
    }()
    //创建主view容器
    lazy var mainView: IHHotelPickerView = {
        let mainView = IHHotelPickerView()
        mainView.delegate = self
        return mainView
    }()
    private var searchFiled:UITextField!
    //私有变量，传递进来的绑定控制器
    private weak var vc : UIViewController?
    override init() {
        super.init()
        notificationRegister()
    }
    //绑定控制器，主要是  绑定viewdidload这个函数
    func bindController(_ vc: UIViewController) {
        self.vc = vc
        createUI()
        
        
        requestData()
    }
    //布局
    func createUI()  {
        mainView.frame = CGRect(x: 0, y: 0, width: KSCREENWIDTH, height: KSCREENHEIGHT - KNavBarHeight )
        mainView.hotelName = Intermediate.hotelName
        mainView.countryName = Intermediate.countryName
        mainView.countryId = Intermediate.countryId
        self.getProvinceList(Intermediate.countryId)
        getCountriesList()
        self.vc?.view.addSubview(mainView)
        setNavgationBar()
    }
    
    @objc func tapMainView()  {
        searchFiled.resignFirstResponder()
    }
    //请求数据
    func requestData()  {
        
    }
    
    
    deinit {
        NotificationCenter.default.removeObserver(self)
    }
    func  notificationRegister()  {
        
    }
    
    
    @objc  func itemNotify(_ notify:Notification)  {
        
        
        
    }
    
    //获取国家列表
    func getCountriesList()  {
        IHAddressService.share.getContryList(requestSuccess: { (countries) in
            self.mainView.countryList = countries
        }) {
            
        }
    }
    //获取省份列表
    func getProvinceList(_ countryId:String)  {
        IHAddressService.share.getProvinceList(countryId, requestSuccess: { (provinces) in
            self.mainView.provicelist = provinces
            self.provincelist = provinces
        }) {
            
        }
    }
    func setNavgationBar()  {
        let searchBtn = UIBarButtonItem(image: UIImage(named: "搜索"), style: .done, target: self, action: #selector(serachAction))
        self.vc?.navigationItem.rightBarButtonItem = searchBtn
        searchFiled = UITextField(frame: CGRect(x: 0, y: 0, width: 300, height: 44))
        searchFiled.placeholder = "请输入省份名"
        searchFiled.font = UIFont(name: Alibaba_PuHuiTi_Regular, size: 14)
        searchFiled.textColor = UIColor(hexString: "#333333")
        searchFiled.delegate = self
        self.vc?.navigationItem.titleView = searchFiled
    }
    @objc func serachAction(){
        //
        self.mainView.searchText = searchFiled.text
        searchFiled.resignFirstResponder()//注销第一响应者
        
    }
}
extension IHHotelPickerManager:IHHotelPickerViewDelegate{
    
    func headerPickerHistroyHotel(_ hotel: DropDownData) {
        
        let picker = IHHistroyHotelPicker()
        picker.modalSize = (width: .full, height: .custom(size: 300))
        picker.modalPosition = .bottomCenter
        picker.cornerRadius = 32
        /// 该回调方法可以在本类任意地方写
        //        picker.selectedAreaCompleted = { [weak self] (province, city, district) in
        //            self?.addressLabel.text = province + " " + city + " " + district
        //        }
        picker.hotel = hotel
        picker.completion = {
            self.vc?.navigationController?.popViewController(animated: false)
        }
        self.vc?.present(picker, animated: true, completion: nil)
    }
    
    
    
    
    func headerPikcerCountry(_ countryId: String) {
        self.getProvinceList(countryId)
    }
    func headerPickHotel() {
        
        IHAreaService.share.getBuildNavData(hotelId: Intermediate.hotelId, requestSuccess: { (buildList) in
            
            //添加一个all
            let allBuild = DropDownData()
            allBuild.id = ""
            allBuild.name = "所有"
            var newlist = [DropDownData]()
            newlist.append(allBuild)
            for build in buildList{
                newlist.append(build)
            }
            let picker = IHFloorPicker()
            let pickerHeight = self.culPickerViewHeight(newlist.count)
            picker.modalSize = (width: .full, height: .custom(size: pickerHeight))
            picker.modalPosition = .bottomCenter
            picker.cornerRadius = 32
            picker.dismissOnTap = false
            
            self.vc?.present(picker, animated: true, completion: nil)
            
            picker.buildList = newlist
            picker.hotelName = Intermediate.hotelName
            picker.completion = {(floor) in
                self.vc?.navigationController?.popViewController(animated: false)
                NotificationCenter.default.post(name: NSNotification.Name(kNotificationIHAddressControllerReloadAddress), object: nil)
                
            }
        }) {
            
        }
    }
    
    
    
    func selectedProvince(_ provinceId: String) {
        
        IHAddressService.share.getCityeList(provinceId, requestSuccess: { (cityList) in
            
            let picker = IHCountryPicker()
            picker.modalSize = (width: .full, height: .custom(size: 500))
            picker.modalPosition = .bottomCenter
            picker.cornerRadius = 32
            if cityList?.count == 0{
                picker.cityId = provinceId
            }
            picker.cityList = cityList
            picker.completion = {
                self.vc?.navigationController?.popViewController(animated: false)
            }
            
            self.vc?.present(picker, animated: true, completion: nil)
            
        }) {
            
        }
    }
    func selectedHotel(_ indexPath: IndexPath) {
    }
    
    func culPickerViewHeight(_ floorCount: Int) ->Float  {
        if floorCount == 0 {
            return 76 + 117
        }else{
            //计算行数
            let row : Int = floorCount / 4
            let contentViewHight = 30 * (row + 1) + 10 + 10 + 10 * row
            return 76 + 117 + Float(contentViewHight)
        }
    }
}

extension IHHotelPickerManager:UITextFieldDelegate{
    func textFieldDidBeginEditing(_ textField: UITextField) {
        //开始编辑
    }
    func textFieldDidEndEditing(_ textField: UITextField) {
        //结束编辑
    }
    func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
        let currentText = searchFiled.text ?? ""
        let newText = (currentText as NSString).replacingCharacters(in: range, with: string)
        self.mainView.searchText = newText
        log.debug("搜索内容 - \(newText)")
        if  newText == "" {
            
        }
        return true
    }
}
extension UILocalizedIndexedCollation{
    
    func partitionObjects(array:[AnyObject], collationStringSelector:Selector) -> ([AnyObject], [String]) {
        var unsortedSections = [[AnyObject]]()
        
        //1. Create a array to hold the data for each section
        for _ in self.sectionTitles {
            unsortedSections.append([]) //appending an empty array
        }
        
        //2. Put each objects into a section
        for item in array {
            let index:Int = self.section(for: item, collationStringSelector:collationStringSelector)
            unsortedSections[index].append(item)
        }
        //3. sorting the array of each sections
        var sectionTitles = [String]()
        var sections = [AnyObject]()
        for index in 0 ..< unsortedSections.count { if unsortedSections[index].count > 0 {
            sectionTitles.append(self.sectionTitles[index])
            sections.append(self.sortedArray(from: unsortedSections[index], collationStringSelector: collationStringSelector) as AnyObject)
            }
        }
        return (sections, sectionTitles)
    }
    
    
    
}