//
//  PositionSpotFutureDetailViewController.swift
//  MTP2_iOS
//
//  Created by Muchinfo on 2021/1/6.
//  Copyright © 2021 Muchinfo. All rights reserved.
//

import UIKit
import WHToast
import GTMRefresh

/// 期货头寸、期货头寸-明细视图容器控制类
class PositionSpotFutureDetailViewController: BaseCollectionViewController {
    // MARK: - 属性列表
    /// 主滚动视图
    @IBOutlet weak var mainScrollView: UIScrollView!
    /// 现货头寸明细
    var exposureSpot: MoExposureSpot?
    /// 期货头寸明细
    var hedgePosition: MoExposureHedgePosition?
    /// 操作类型
    var operatorType: OperatorType = .cashFlow
    /// 明细数据信息
    var spotDetails: [MoExposureSpot] = [] {
        didSet {
            /// 左边数据
            leftDatas = spotDetails.map { (obj) -> String in
                /// 合同编号和采购销售名称
                return "\(obj.createtime.date(formatter: "yyyy-MM-dd HH:mm:ss")?.getString(formatter: "yyyyMMdd HH:mm") ?? "--")"+"\n\(obj.relatedno)"
            }
            /// 右边数据
            rightDatas = spotDetails.map { (obj) -> [String] in
                return ["\(obj.recordname)",
                        "\(obj.wrstandardname)",
                        "\(obj.qty.toUpString())\(obj.enumdicname.isBlank())"]
            }
            /// 刷新右侧列表数据
            rightTableView.reloadData()
            /// 无数据按钮
            noDataButton.isHidden = spotDetails.count != 0
        }
    }
    
    /// 期货明细
    var hedgePositionDetails: [MoExposureHedgePositionDetail] = [] {
        didSet {
            /// 左边数据
            leftDatas = hedgePositionDetails.map { (obj) -> String in
                /// 合同编号和采购销售名称
                return "\(obj.tradetime.date(formatter: "yyyy-MM-dd HH:mm:ss")?.getString(formatter: "yyyyMMdd HH:mm") ?? "--")"+"\n\(obj.goodsname)"
            }
            /// 右边数据
            rightDatas = hedgePositionDetails.map { (obj) -> [String] in
                return ["\(obj.buyorsell == .BUY ? "买" : "卖")",
                        "\(obj.channelbuildtype == .BUILDTYPE_OPEN ? "开" : "平")",
                        "\(obj.tradeqty.toUpString())手"]
            }
            /// 刷新右侧列表数据
            rightTableView.reloadData()
            /// 无数据按钮
            noDataButton.isHidden = hedgePositionDetails.count != 0
        }
    }
    
    // MARK: - 生命周期
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        /// 列头高度
        columnWidth = 100.0
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.
        /// 不需要返回按钮
        addBackBarButtonItem()
        /// 不能选中
        canSelected = false
        /// 下拉刷新
        mainScrollView.gtm_addRefreshHeaderView(refreshHeader: DefaultGTMRefreshHeader()) {
            /// 查询待点价
            self.reloadData()
        }
        /// 查询待点价
        reloadData()
    }
    
    // MARK: - 接口请求
    /// 刷新数据信息
    /// - Parameter type: 类型
    fileprivate func reloadData() {
        /// 异常
        guard let commonManager = MTP2BusinessCore.shared.commonManager,
              let spotManager = MTP2BusinessCore.shared.spotManager else { return }
        
        /// startAnimating
        _anim?.startAnimating()
        /// group
        let group = DispatchGroup()
        /// 现货明细
        if operatorType == .cashFlow, let obj = exposureSpot {
            /// 清空数据
            spotDetails = []
            /// group
            group.enter()
            /// 查询现货头寸明细数据
            spotManager.queryExposureSpotDetail(wrstandardid: obj.wrstandardid) { (isSuccess, er, objs) in
                DispatchQueue.main.async {
                    /// 查询失败
                    if !isSuccess {
                        self.spotDetails = []
                        WHToast.showMessage("现货头寸明细数据查询失败，原因：\(er?.retMsg ?? "查询超时")", duration: ToastTimer, finishHandler: {})
                        return
                    }
                    /// 数据
                    self.spotDetails = objs ?? []
                }
                group.leave()
            }
        } else if let obj = hedgePosition { /// 期货明细
            /// 清空数据
            hedgePositionDetails = []
            /// group
            group.enter()
            spotManager.queryExposureHedgePositionDetail(goodsId: obj.goodsid) { (isSuccess, er, objs) in
                DispatchQueue.main.async {
                    /// 查询失败
                    if !isSuccess {
                        WHToast.showMessage("期货头寸明细数据查询失败，原因：\(er?.retMsg ?? "查询超时")", duration: ToastTimer, finishHandler: {})
                        return
                    }
                    /// 数据
                    self.hedgePositionDetails = objs ?? []
                }
                group.leave()
            }
        }
        
        /// key
        let key = operatorType == .cashFlow ? "table_mobile_exposure_spotposition_detail" : "table_mobile_exposure_futuresposition_detail"
        group.enter()
        /// 查询列头信息
        commonManager.queryTableDefine(tableKey: key) { (isSuccess, er, objs) in
            DispatchQueue.main.async {
                /// 查询失败
                if !isSuccess {
                    WHToast.showMessage("数据查询失败，原因：\(er?.retMsg ?? "查询超时")", duration: ToastTimer, finishHandler: {})
                    return
                }
                /// 数据
                self.columnHeaders = objs?.first?.columns.sorted(by: { (obj1, obj2) -> Bool in
                    return obj1.orderindex<obj2.orderindex
                }).map({ (obj) -> String in
                    return obj.columntitle.replacingOccurrences(of: "\\n", with: "\n")
                }) ?? []
            }
            group.leave()
        }
        
        group.notify(queue: .main) {
            /// 结束下拉刷新
            self.mainScrollView.endRefreshing()
            /// stopAnimating
            self._anim?.stopAnimating()
        }
    }
}