//
//  SingleMealDetailController.swift
//  ADHTuanCan
//
//  Created by 敖德亨 on 2023/10/29.
//

import UIKit
//import MJRefresh
import RxSwift
import RxCocoa
import RxAlamofire
import Alamofire
import HandyJSON

class SingleMealDetailController: ADHBaseVC {
    
    /// 展示更多
    var showMore = false
    
    /// 菜品/套餐id
    var mealId : NSNumber?{
        didSet{
            self.viewModel.getSMDetailRequestModel.mealId = mealId
        }
    }
    
    ///  /// 菜品类型，1为单品，2为套餐
    var mealType : String?{
        didSet{
            self.viewModel.getSMDetailRequestModel.mealType = mealType
        }
    }
    /// 供餐类型(早餐、中餐、晚餐)
    var supplyTypeId : String?{
        didSet{
            self.viewModel.getSMDetailRequestModel.supplyTypeId = supplyTypeId
            self.viewModel.addShoppingRequestModel.supplyTypeId = supplyTypeId
        }
    }
    
    /// 菜品分类
    var runTypeId : String?{
        didSet{
            self.viewModel.getSMDetailRequestModel.runTypeId = runTypeId
            self.viewModel.addShoppingRequestModel.runTypeId = runTypeId
        }
    }
    
    ///     时间
    var shopcartTime : String?{
        didSet{
            self.viewModel.addShoppingRequestModel.shopcartTime = shopcartTime
        }
    }
    
    /// 时间id
    var shopcartTimeId : NSNumber?{
        didSet{
            self.viewModel.addShoppingRequestModel.shopcartTimeId = shopcartTimeId
            self.viewModel.getTimeRequestModel.id = shopcartTimeId
        }
    }
    
    ///      购物车id
    var shopcartId : NSNumber?{
        didSet{
            self.viewModel.addShoppingRequestModel.shopcartId = shopcartId
        }
    }
    

    
  
    
    @IBOutlet weak var bottonView: UIView!
    
    @IBOutlet weak var priceLab: UILabel!
    
    @IBOutlet weak var attentionLab: UILabel!
    
    @IBOutlet weak var addShopBtn: UIButton!
    //HeadView
    let mealHeadView = Bundle.main.loadNibNamed("MealHeadView", owner: nil, options: nil)?.last as? MealHeadView
    
    //评价
    let mealDescribeView = Bundle.main.loadNibNamed("MealDescribeView", owner: nil, options: nil)?.last as? MealDescribeView
    
    //配送时间选择
    let deliveryTimeSetView = Bundle.main.loadNibNamed("DeliveryTimeSetView", owner: nil, options: nil)?.last as? DeliveryTimeSetView
    
    //需知
    let needKonwView = Bundle.main.loadNibNamed("NeedKonwView", owner: nil, options: nil)?.last as? NeedKonwView
    
    let viewModel : SetMealViewModel = SetMealViewModel.init()
    let diposableBag = DisposeBag()
    
    //子视图列表
    var viewList : [Any]?
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)

    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.view.backgroundColor = UIColor.white
        // Do any additional setup after loading the view.
        self.navBar = MCNavBarView.init(title:"", subTitle: nil,style: nil)
        self.navBar?.insertNavRightBtn(nil, image: "分享图标", tap: {[unowned self] in
           
        }, semantic: nil, at: 0)
        
        self.addShopBtn.setBackColor(kThemeColorAlpha, forState: .normal)
        self.addShopBtn.isUserInteractionEnabled = false
        
        self.attentionLab.text = LanguagesUtil.createTextBy(Ctext: "请选择送餐时间", Etext: "Please select a delivery time")
        
        //MARK: 获取详情
        self.hud.showLoading()
        self.viewModel.signalGetSetMealDetail()?.on(success: { dd in
            self.mealHeadView?.configModel(model: self.viewModel.SMDetailModel!)
            self.mealDescribeView!.configDescribLab(text: (self.viewModel.SMDetailModel!.introduce ?? ""))
            self.resetConstraint()
            
            self.viewModel.addShoppingRequestModel.activityId = self.viewModel.SMDetailModel?.activityId
            self.viewModel.addShoppingRequestModel.discountId = self.viewModel.SMDetailModel?.discountId
            self.viewModel.addShoppingRequestModel.isGeneral = self.viewModel.SMDetailModel?.isGeneral
            self.viewModel.addShoppingRequestModel.mealType = self.viewModel.SMDetailModel?.mealType
            self.viewModel.addShoppingRequestModel.isFixed = self.viewModel.SMDetailModel?.isFixed
            self.viewModel.addShoppingRequestModel.mealId = self.viewModel.SMDetailModel?.mealId
//            self.viewModel.addShoppingRequestModel.runTypeId = self.viewModel.SMDetailModel?.runTypeId
//            self.viewModel.addShoppingRequestModel.supplyTypeId = self.viewModel.SMDetailModel?.supplyTypeId
            self.viewModel.addShoppingRequestModel.mealType = self.viewModel.SMDetailModel?.mealType
            
            self.priceLab.text = "\(self.viewModel.SMDetailModel?.price ?? "")"
            self.hud.hidden()
        }, error: { error in
            self.hud.showFailure("\(error.msg ?? "")")
        })
        
        //MARK: 获取配送时段
        self.viewModel.signalGetDeliveryTime()?.on(success: { dd in
            self.deliveryTimeSetView?.configModel(dataSource: self.viewModel.deliveryTimeList!)
            self.resetConstraint()
        }, error: { error in
            self.hud.showFailure(LanguagesUtil.createTextBy(Ctext: "网络错误", Etext: "network error"))
        })
        
        self.createUI()
    }

    //MARK: createUI
    func createUI(){

        self.view.addSubview(self.scrollView)
        self.scrollView.backgroundColor = UIColor.clear
        self.scrollView.mas_remakeConstraints { make in
            make?.left.right().mas_equalTo()(self.view)
            make?.top.mas_equalTo()(self.view)?.offset()(kNavAndStatuHeight)
            make?.bottom.mas_equalTo()(self.bottonView.mas_top)
            make?.height.offset()(kSCREEN_HEIGHT - kTabBarHeight - 76 - kNavAndStatuHeight)
            make?.width.offset()(kSCREEN_WIDTH)
        }
        
        self.viewList = [self.mealHeadView!,self.mealDescribeView!,self.deliveryTimeSetView!]
        self.scrollView.addSubview(self.mealHeadView!)
        self.scrollView.addSubview(self.mealDescribeView!)
        self.scrollView.addSubview(self.deliveryTimeSetView!)
        self.resetConstraint()
        
        //查看评论
        self.mealHeadView?.evaluateActionBlock = {[weak self]  in
            let vc = MealEvaluateListVC()
             vc.mealId = self?.mealId
             self?.navigationController?.pushViewController(vc, animated: true)
        }
        
        self.deliveryTimeSetView?.selectTimeBlock = {[weak self] model in
            self?.viewModel.addShoppingRequestModel.deliveryStart = model.startTime
            self?.viewModel.addShoppingRequestModel.deliveryEnd = model.endTime
            self?.viewModel.addShoppingRequestModel.deliveryId = model.id
            if (self?.chenkSaveData() ?? false){
                
            }
        }
        self.deliveryTimeSetView?.inputNumBlock = {[weak self] numStr in
            self?.viewModel.addShoppingRequestModel.numPeople = numStr
            let price : String = numStr ** "\(self?.viewModel.SMDetailModel?.price ?? "")"
            self?.priceLab.text = "\(price ?? "")"
            if (self?.chenkSaveData() ?? false){
                
            }
        }
    }

    
    //MARK: 重设约束
    func resetConstraint(){

        var contentSizeH : CGFloat = 0
        for i in 0..<viewList!.count{
            let itme : UIView = viewList![i] as! UIView
            itme.mas_remakeConstraints { make in
                make?.left.right().mas_equalTo()(self.scrollView)
                if i == 0{
                    make?.top.mas_equalTo()(self.scrollView)
                    make?.width.offset()(kSCREEN_WIDTH)
                }
                if i == 1{
                    make?.top.mas_equalTo()(self.mealHeadView?.mas_bottom)?.offset()(-34)
                    make?.width.offset()(kSCREEN_WIDTH)
                }
                if i == 2{
                    make?.top.mas_equalTo()(self.mealDescribeView?.mas_bottom)
                    make?.width.offset()(kSCREEN_WIDTH)
                    
                    //self.viewModel.deliveryTimeList?.count date数量  2两列   取整数取余数
                    let lin1 = (self.viewModel.deliveryTimeList?.count ?? 0)/3
                    var lin2 = (self.viewModel.deliveryTimeList?.count ?? 0)%3
                    if lin2 > 0 {
                        lin2 = 1
                    }
                    make?.height.offset()(154 + 44 * CGFloat(lin1 + lin2) - 12)
                    make?.bottom.mas_equalTo()(self.scrollView)
                    
                }
            }
            contentSizeH = contentSizeH + itme.frame.size.height
        }
        scrollView.contentSize = CGSize.init(width: 0, height: contentSizeH)
    }

    //MARK: scrollView
    private var scrollView : UIScrollView = {
        let scrollView = UIScrollView.init(frame: CGRect.zero)
        scrollView.alwaysBounceVertical = true
        scrollView.isScrollEnabled = true
        scrollView.showsVerticalScrollIndicator = false
        scrollView.backgroundColor = kTBackgroundColor
        scrollView.contentInsetAdjustmentBehavior = .never

        return scrollView
    }()

    func chenkSaveData() ->(Bool){

        
        if self.viewModel.addShoppingRequestModel.numPeople.isEmptyStr{
            self.attentionLab.text = LanguagesUtil.createTextBy(Ctext: "请先设置用餐人数", Etext: "Please set the number of diners first")
            self.addShopBtn.setBackColor(kThemeColorAlpha, forState: .normal)
            self.addShopBtn.isUserInteractionEnabled = false
            return false
        }
        
        if self.viewModel.addShoppingRequestModel.numPeople < Int(self.viewModel.SMDetailModel?.lowestNum ?? "1"){
            self.attentionLab.text = LanguagesUtil.createTextBy(Ctext: "就餐人数不能低于\(self.viewModel.SMDetailModel?.lowestNum ?? "1")人", Etext: "The number of diners should not be lower \(self.viewModel.SMDetailModel?.lowestNum ?? "1")")
            self.addShopBtn.setBackColor(kThemeColorAlpha, forState: .normal)
            self.addShopBtn.isUserInteractionEnabled = false
            return false
        }
        
        if (self.viewModel.addShoppingRequestModel.numPeople > Int(self.viewModel.SMDetailModel?.lowestNum ?? "1") || self.viewModel.addShoppingRequestModel.numPeople === Int(self.viewModel.SMDetailModel?.lowestNum ?? "1")) && self.viewModel.addShoppingRequestModel.numPeople.isNotEmptyStr{
            self.attentionLab.text = LanguagesUtil.createTextBy(Ctext: "", Etext: "")
        }
        
        
        if self.viewModel.addShoppingRequestModel.deliveryId.isNil{
            self.attentionLab.text = LanguagesUtil.createTextBy(Ctext: "请选择配送时间", Etext: "Please select a delivery time")
            self.addShopBtn.setBackColor(kThemeColorAlpha, forState: .normal)
            self.addShopBtn.isUserInteractionEnabled = false
            return false
        }
        
        
        self.addShopBtn.setBackColor(kThemeColor, forState: .normal)
        self.addShopBtn.isUserInteractionEnabled = true
        return true
    }
    
    
    @IBAction func addToShoppingcart(_ sender: UIButton) {
        
        if self.viewModel.addShoppingRequestModel.deliveryEnd.isEmptyStr{
            self.hud.showFailure(LanguagesUtil.createTextBy(Ctext: "请选择送餐时间", Etext: "Please select a delivery time"))
            return
        }
        
        if self.viewModel.addShoppingRequestModel.numPeople.isEmptyStr{
            self.hud.showFailure(LanguagesUtil.createTextBy(Ctext: "请输入就餐人数", Etext: "Please enter the number of diners"))
            return
        }
        
        if self.viewModel.addShoppingRequestModel.numPeople < Int(self.viewModel.SMDetailModel?.lowestNum ?? "1"){
            self.hud.showFailure(LanguagesUtil.createTextBy(Ctext: "就餐人数不能低于\(self.viewModel.SMDetailModel?.lowestNum ?? "1")人", Etext: "The number of diners should not be lower \(self.viewModel.SMDetailModel?.lowestNum ?? "1")"))
            return
        }
        
        
        //MARK: 加入购物车
        self.viewModel.signalAddShopping()?.on(success: { dd in
            self.hud.showSuccess()
            NotificationCenter.default.post(name: NSNotification.Name("刷新首页"), object: self, userInfo:nil)
            self.navigationController?.popViewController(animated: true)
        }, error: { error in
            self.hud.showFailure("\(error.msg ?? "")")
        })
    }
    
}