using _29WxOrderWpf.BaseWindows;
using WxOrder.Framework.Commons;
using AllBase;
using AllBase.Helper;
using AllBase.Model.DBModel;
using AllBase.Model.MvvmBaseClasses;
using AllBase.Model.Result;
using NaiBa.Util.Extension;
using Newtonsoft.Json.Linq;
using NPOI.HSSF.Record;
using Org.BouncyCastle.Crypto.Paddings;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Work;
using Work.BaseForms;
using Work.SearchSame;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.StartPanel;

namespace _29WxOrderWpf.ViewModels;

public class BuyMapSkuViewModel : PropertyNotifyObject
{
	public static BuyMapSkuViewModel BuyMapSkuInstance { get; set; }
	/// <summary>
	/// 请求关闭窗口
	/// </summary>
	public event Action RequestClose;
	private volatile bool _isWindowLoaded = false;
	public oms_wei_order_item_info OrderItem
	{
		get { return this.GetValue(x => x.OrderItem); }
		set { this.SetValue(x => x.OrderItem, value); }
	}
	public ObservableCollection<WXBuyMapSkusInfo> BuyMapSkus
	{
		get { return this.GetValue(x => x.BuyMapSkus); }
		set { this.SetValue(x => x.BuyMapSkus, value); }
	}
	public ObservableCollection<frontSkuInfo3> FrontSkuInfos
	{
		get { return this.GetValue(x => x.FrontSkuInfos); }
		set { this.SetValue(x => x.FrontSkuInfos, value); }
	}
	public string ShopGoodsName
	{
		get { return this.GetValue(x => x.ShopGoodsName); }
		set { this.SetValue(x => x.ShopGoodsName, value); }
	}
	public string ShopSkuName
	{
		get { return this.GetValue(x => x.ShopSkuName); }
		set { this.SetValue(x => x.ShopSkuName, value); }
	}
	public string ShopSkuPrice
	{
		get { return this.GetValue(x => x.ShopSkuPrice); }
		set { this.SetValue(x => x.ShopSkuPrice, value); }
	}
	//pddFrontGoods3Lite

	public BuyMapSkuViewModel(oms_wei_order_item_info orderItem)
	{
		if (BuyMapSkuInstance != null)
			BuyMapSkuInstance.RequestClose.Invoke();

		BuyMapSkuInstance = this;

		OrderItem = orderItem;
		if (orderItem != null)
		{
			this.ShopGoodsName = orderItem.title;
			this.ShopSkuName = orderItem.SkuAttrStr;
			this.ShopSkuPrice = (orderItem.real_price * 0.01m).ParseToString();
		}
		if (GlobalConfig.CurrentBuyPlatform == "pdd")
		{
			if (orderItem?.PddBuyMapSkus != null && orderItem?.PddBuyMapSkus.Count > 0)
			{
				BuyMapSkus = new ObservableCollection<WXBuyMapSkusInfo>(orderItem.PddBuyMapSkus);
				SetCurrentFrontSkuInfo3(BuyMapSkus?.FirstOrDefault());
			}
		}
		else if (GlobalConfig.CurrentBuyPlatform == "tb")
		{
			if (orderItem?.TbBuyMapSkus != null && orderItem?.TbBuyMapSkus.Count > 0)
			{
				BuyMapSkus = new ObservableCollection<WXBuyMapSkusInfo>(orderItem.TbBuyMapSkus);
				SetCurrentFrontSkuInfo3(BuyMapSkus?.FirstOrDefault());
			}
		}
	}

	public void SetCurrentFrontSkuInfo3(WXBuyMapSkusInfo skuInfo)
	{
		foreach (var info in BuyMapSkus)
		{
			info.IsChecked = false;
		}
		skuInfo.IsChecked = true;
		FrontSkuInfos = new ObservableCollection<frontSkuInfo3>(skuInfo?.pdd_front_goods3_Lite.skus);

		// 把名称给附上
		foreach (var sku in FrontSkuInfos)
		{
			sku.GoodsNameStr = skuInfo?.pdd_front_goods3_Lite.goodsName;
		}
	}

	/// <summary>
	/// 窗口加载完成时调用
	/// </summary>
	public void Start()
	{
		_isWindowLoaded = true;

		Task.Run(() =>
		{
			// todo get skus
		});
	}

	/// <summary>
	/// 窗口关闭时调用，停止后台任务
	/// </summary>
	public void Stop()
	{
		_isWindowLoaded = false;
	}

	public async Task SetOrderMapSku(frontSkuInfo3 upSku)
	{
		WXBuyMapSkusInfo mapSkuProd = null;
		if (GlobalConfig.CurrentBuyPlatform == "pdd")
			mapSkuProd = OrderItem.PddBuyMapSkus.FirstOrDefault(s => s.map_goods_id == upSku.goodsId.ParseToString());
		if (GlobalConfig.CurrentBuyPlatform == "tb")
			mapSkuProd = OrderItem.TbBuyMapSkus.FirstOrDefault(s => s.map_goods_id == upSku.goodsId.ParseToString());
		if (mapSkuProd == null)
			return;

		var mapSku = mapSkuProd.pdd_front_goods3_Lite.skus.FirstOrDefault(s => string.Join(",", s.specs.Select(sp => sp.spec_value)) == upSku.SpecNameStr);
		if (mapSku == null)
			return;

		var mapGoodsName = mapSkuProd.map_goods_name;
		var mapSkuName = string.Join(",", mapSku.specs.Select(sp => sp.spec_value));
		var mapGoodsId = mapSkuProd.map_goods_id;
		var mapSkuId = mapSku.skuId.ParseToString();
		var sendProvince = mapSkuProd.map_send_address;
		var platform = mapSkuProd.platform;

		string cmbTransitWarehouse = "";
		string txtBuyTransitWarehouse = "";
		var transitWarehouse = TransitWarehouseData.TransitWarehouseList.FirstOrDefault(t => t.TransId == mapSkuProd.transit_warehouse_id);
		if (transitWarehouse != null)
		{
			cmbTransitWarehouse = transitWarehouse?.TransName + " " + transitWarehouse?.TransFullAddress;
			txtBuyTransitWarehouse = transitWarehouse?.TransFullAddress;
		}

		var spuCode = OrderItem.out_product_id.IsNullOrEmpty() ? OrderItem.product_id : OrderItem.out_product_id;
		var skuCode = OrderItem.out_sku_id.IsNullOrEmpty() ? OrderItem.SkuAttrStr : OrderItem.out_sku_id;
		if (spuCode.IsNullOrEmpty())
			spuCode = OrderItem.product_id;
		if (await SaveSkuMap(spuCode, skuCode, mapGoodsName, mapSkuName, mapGoodsId, mapSkuId, transitWarehouse, sendProvince, platform))
			RequestClose?.Invoke();
	}

	public async Task<bool> SaveSkuMap(string spuCode, string skuCode, string mapGoodsName, 
		string mapSkuName, string mapGoodsId, string mapSkuId, TransitWarehouseParam transitWarehouse, string sendProvince, string platform)
	{
		if (transitWarehouse == null)
		{
			BaseMsgForm.ShowError("仓库不能为空");
			return false;
		}

		string url;
		string upSpuCode = spuCode;
		string upSkuCode = skuCode; 
		var data = UserLogin.GetSignaturex()
			+ "&spu_code=" + GetHtml.UrlEncodeUtf8(upSpuCode)
			+ "&sku_code=" + GetHtml.UrlEncodeUtf8(upSkuCode)
			+ "&main_user_name=" + BaseClass.MainUserName
			+ "&map_goods_name=" + mapGoodsName
			+ "&map_spec_name=" + mapSkuName
			+ "&map_goods_id=" + mapGoodsId
			+ "&map_sku_id=" + mapSkuId
			+ "&map_send_address=" + sendProvince
			+ "&transit_warehouse_id=" + transitWarehouse?.TransId;
		data += "&platform=" + platform;

		url = BaseClass.Build29WxObjString("order/wx_add_mdy_buy_prod_map");
		var result = await GetHtml.PostUtf8Async(url, data);
		if (!result.Contains("\"code\":200"))
			result = await GetHtml.PostUtf8Async(url, data);
		if (!result.Contains("\"code\":200"))
		{
			BaseMsgForm.ShowError("保存失败" + BaseRegex.GetStringJson(ref result, "msg") + "，请稍后重试");
			return false;
		}
		else
		{
			var urlMap = BaseClass.Build29WxObjString("order/wx_get_buy_prod_map");
			var dataMap = UserLogin.GetSignaturex()
				+ "&spu_codes=" + upSpuCode;
			//dataMap += "&sku_codes=" + upSkuCode;
			dataMap += "&main_user_name=" + BaseClass.MainUserName;
			var resultMap = await GetHtml.PostUtf8Async(urlMap, dataMap);
			if (string.IsNullOrEmpty(resultMap) || !resultMap.Contains("\"code\":200"))
				resultMap = await GetHtml.PostUtf8Async(urlMap, dataMap);
			if (string.IsNullOrEmpty(resultMap) || !resultMap.Contains("\"code\":200"))
			{
			}
			else
			{
				List<WXBuyMapInfo> buyMapList = new List<WXBuyMapInfo>();
				try
				{
					buyMapList = JsonHelper.DeserializeJsonToList<WXBuyMapInfo>(JObject.Parse(resultMap)["data"].ParseToString());

					GlobalConfig.BuyMapList.RemoveAll(b => buyMapList.Any(map => b.spu_code == map.spu_code && b.sku_code == map.sku_code));
					GlobalConfig.BuyMapList.AddRange(buyMapList);
				}
				catch
				{
				}
				var map = buyMapList.FirstOrDefault(b => b.spu_code == upSpuCode && b.sku_code == upSkuCode);
				if (map != null)
				{
					foreach (var order in GlobalConfig.lstOrder)
					{
						if (order.IsWaitBuy)
						{
							foreach (var item in order.orderItems)
							{
								if ((item.out_product_id == map.spu_code && item.out_sku_id == map.sku_code) ||
									(item.out_product_id == map.spu_code && item.SkuAttrStr == map.sku_code) ||
									(item.product_id == map.spu_code && item.out_sku_id == map.sku_code) ||
									(item.product_id == map.spu_code && item.SkuAttrStr == map.sku_code))
								{
									item.PddBuyMap = map;

									item.SetOrderItemTextProperty();
									// todo 此处刷新一条可能不够
									MainWindow.Instance.orderListCtrl.FilterOneOrder(order, false);
								}
							}
						}
					}
				}
			}
			BaseMsgWindow.ShowInfo("保存成功！");
			return true;
		}
	}
}