using Furion.FriendlyException;
using Furion.Logging;
using Microsoft.Extensions.Logging;
using NPOI.HPSF;
using StackExchange.Profiling.Internal;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace Myshipping.Application.EDI.VOLTA
{
    /// <summary>
    /// VOLTA EDI帮助类
    /// </summary>
    public static class VOLTAEdiHelper
    {
        #region 生成VOLTA申报报文（截单）
        /// <summary>
        /// 生成VOLTA申报报文（截单）
        /// </summary>
        /// <param name="model">VOLTA申报详情</param>
        /// <returns>返回回执</returns>
        public static CommonWebApiResult CreateEdiVOLTA(VOLTAEDIBaseModel model)
        {
            CommonWebApiResult result = new CommonWebApiResult { succ = false };

            //日志
            var logger = Log.CreateLogger(nameof(VOLTAEdiHelper));

            try
            {
                ValidateInput(model);

                string bno = model.BookingId;

                string filePath = model.FilePath + "\\" + DateTime.Now.ToString("yyyyMMddHHmmssfff");

                //预先创建目录
                if (!Directory.Exists(filePath))
                {
                    Directory.CreateDirectory(filePath);
                }

                string filename = filePath + "\\" + bno + ".txt";

                //如果是部署linux需要修改路径
                if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
                    filename = filename.Replace("\\", "/");

                FileStream f = new FileStream(filename, FileMode.Create);
                StreamWriter r = new StreamWriter(f, Encoding.Default);

                DateTime nowDate = DateTime.Now;

                r.WriteLine("<FROMSHIPPER>FROMSHIPPER</FROMSHIPPER>");
                //订舱号
                r.WriteLine("<bok>" + model.BookingId + "</bok>");
                //发货人
                r.WriteLine("<spr>" + model.ShpperName + "</spr>");
                //发货人地址
                r.WriteLine("<sad>");
                r.WriteLine(model.ShpperAddr);
                r.WriteLine("</sad>");
                //收货人
                r.WriteLine("<cne>" + model.ConsigneeName + "</cne>");
                //收货人地址
                r.WriteLine("<cad>");
                r.WriteLine(model.ConsigneeAddr);
                r.WriteLine("</cad>");
                //通知人
                r.WriteLine("<nfy>" + model.NotifyName + "</nfy>");
                //通知人地址
                r.WriteLine("<nad>");
                r.WriteLine(model.NotifyAddr);
                r.WriteLine("</nad>");
                //通知人1
                if (!string.IsNullOrWhiteSpace(model.NotifySecondName))
                {
                    r.WriteLine("<nf1>" + model.NotifySecondName + "</nf1>");
                }
                else
                {
                    r.WriteLine("<nf1></nf1>");
                }
                //通知人1地址
                if (!string.IsNullOrWhiteSpace(model.NotifySecondName))
                {
                    r.WriteLine("<na1>");
                    r.WriteLine(model.ConsigneeAddr);
                    r.WriteLine("</na1>");
                }
                else
                {
                    r.WriteLine("<na1>");
                    r.WriteLine("");
                    r.WriteLine("</na1>");
                }
                //发货地
                r.WriteLine("<Poo>" + model.PlaceOfOrigin + "</Poo>");
                //起运港
                r.WriteLine("<pol>" + model.LoadPort + "</pol>");
                //卸货港
                r.WriteLine("<pod>" + model.DischargePort + "</pod>");
                //最终目的港
                r.WriteLine("<fpd>" + model.FinalDestination + "</fpd>");
                //最终交货地
                r.WriteLine("<pdy>" + model.PlaceOfDelivery + "</pdy>");

                //PlaceOfReceipt
                r.WriteLine("<por></por>");
                //提单正本份数默认3
                r.WriteLine("<nob>3</nob>");
                //提单状态(默认S) S-SHIPPED ON BOARD;R-RECEIVED FOR SHIPMENT;T-THRO BL
                r.WriteLine("<blt>S</blt>");
                //重量单位（默认1） 1-KGS；2-TON；3-QUINTAL；4-MT；5-CENTIMETER；6-METER；7-INCH
                r.WriteLine("<uom>1</uom>");
                //Payable At
                r.WriteLine("<pat></pat>");
                //Prepaid / Collect(默认P) P-PREPAID；C-COLLECT
                r.WriteLine("<fst>P</fst>");
                //EDNumber
                r.WriteLine("<edn></edn>");
                //货描
                r.WriteLine("<des>");
                r.WriteLine(model.CargoDescription);
                r.WriteLine("</des>");
                //唛头
                r.WriteLine("<cmn>");
                r.WriteLine(model.Marks);
                r.WriteLine("</cmn>");
                //模板版本号
                r.WriteLine("<ver>");
                r.WriteLine(model.TemplateVersion);
                r.WriteLine("</ver>");
                //箱明细
                r.WriteLine("<cnt>");
                r.Write(GetContaInfo(model.ContaList));
                r.WriteLine("</cnt>");

                r.Close();
                f.Close();

                result.succ = true;
                result.extra = filename;
                result.extra2 = $"截单样本：{model.Vessel} {model.VoyNo} {model.BookingId}";
            }
            catch(Exception ex)
            {
                result.succ = false;
                result.msg = ex.Message;
            }

            return result;
        }
        #endregion

        #region 拼接箱明细报文
        /// <summary>
        /// 拼接箱明细报文
        /// </summary>
        /// <param name="contaList">箱明细</param>
        /// <returns>返回拼接后字符</returns>
        private static string GetContaInfo(List<VOLTAEDIContaModel> contaList)
        {
            StringBuilder txtBuilder = new StringBuilder();

            //日志
            var logger = Log.CreateLogger(nameof(VOLTAEdiHelper));

            try
            {
                contaList.ForEach(ctn =>
                {
                    //箱拼接格式：序号~箱号~铅封号~Custom Seal No~毛重~净重~尺码~重量单位~~件数~~~包装
                    txtBuilder.AppendLine($"{ctn.SNo}~{ctn.ContaNo}~{ctn.SealNo}~~{ctn.GWt.Value.ToString("0.###")}~{(ctn.NWt.HasValue ? ctn.NWt.Value.ToString("0.###") : "")}~{ctn.CBM.Value.ToString("0.###")}~{ctn.WTUnit}~~{ctn.Qty.Value.ToString("#.###")}~~~{ctn.EdiPkgs}");

                });
            }
            catch (Exception ex)
            {
                logger.LogInformation("VOLTA拼接箱明细异常,原因：{0}", ex.Message);

                throw ex;
            }

            return txtBuilder.ToString();
        }
        #endregion

        #region 校验VOLTA请求参数s
        /// <summary>
        /// 校验VOLTA请求参数
        /// </summary>
        /// <param name="model">VOLTA请求参数</param>
        public static void ValidateInput(VOLTAEDIBaseModel model)
        {
            StringBuilder msgBuilder = new StringBuilder();

            if (string.IsNullOrEmpty(model.BookingId))
                msgBuilder.AppendLine("提单号不能为空");

            if (string.IsNullOrEmpty(model.ShpperName))
                msgBuilder.AppendLine("发货人名称不能为空");

            if (string.IsNullOrEmpty(model.ShpperAddr))
                msgBuilder.AppendLine("发货人地址不能为空");

            if (!string.IsNullOrEmpty(model.ShpperAddr))
            {
                if(model.ShpperAddr.Length > 450)
                    msgBuilder.AppendLine("发货人地址不能大于450个字符");
            }

            if (string.IsNullOrEmpty(model.ConsigneeName))
                msgBuilder.AppendLine("收货人名称不能为空");

            if (string.IsNullOrEmpty(model.ConsigneeAddr))
                msgBuilder.AppendLine("收货人地址不能为空");

            if (!string.IsNullOrEmpty(model.ConsigneeAddr))
            {
                if (model.ConsigneeAddr.Length > 450)
                    msgBuilder.AppendLine("收货人地址不能大于450个字符");
            }

            if (string.IsNullOrEmpty(model.NotifyName))
                msgBuilder.AppendLine("通知人名称不能为空");

            if (string.IsNullOrEmpty(model.NotifyAddr))
                msgBuilder.AppendLine("通知人地址不能为空");

            if (!string.IsNullOrEmpty(model.NotifyAddr))
            {
                if (model.NotifyAddr.Length > 450)
                    msgBuilder.AppendLine("通知人地址不能大于450个字符");
            }

            if (!string.IsNullOrEmpty(model.NotifySecondName) && string.IsNullOrEmpty(model.NotifySecondAddr))
                msgBuilder.AppendLine("通知人1地址不能为空");

            if (string.IsNullOrEmpty(model.NotifySecondName) && !string.IsNullOrEmpty(model.NotifySecondAddr))
                msgBuilder.AppendLine("通知人1名称不能为空");

            if (!string.IsNullOrEmpty(model.NotifySecondAddr))
            {
                if (model.NotifySecondAddr.Length > 450)
                    msgBuilder.AppendLine("通知人1地址不能大于450个字符");
            }

            if (string.IsNullOrEmpty(model.PlaceOfOrigin))
                msgBuilder.AppendLine("发货地不能为空");

            if (string.IsNullOrEmpty(model.LoadPort))
                msgBuilder.AppendLine("起运港不能为空");

            if (string.IsNullOrEmpty(model.DischargePort))
                msgBuilder.AppendLine("卸货港不能为空");

            if (string.IsNullOrEmpty(model.FinalDestination))
                msgBuilder.AppendLine("最终目的港不能为空");

            if (string.IsNullOrEmpty(model.PlaceOfDelivery))
                msgBuilder.AppendLine("最终交货地不能为空");

            if (string.IsNullOrEmpty(model.CargoDescription))
                msgBuilder.AppendLine("品名不能为空");

            if (!string.IsNullOrEmpty(model.CargoDescription))
            {
                if (model.CargoDescription.Length > 3000)
                    msgBuilder.AppendLine("品名不能大于3000个字符");
            }

            if (string.IsNullOrEmpty(model.Marks))
                msgBuilder.AppendLine("唛头不能为空");

            if (!string.IsNullOrEmpty(model.Marks))
            {
                if (model.Marks.Length > 1000)
                    msgBuilder.AppendLine("唛头不能大于1000个字符");
            }

            if (model.ContaList == null || model.ContaList.Count == 0)
                msgBuilder.AppendLine("箱明细不能为空");

            model.ContaList.ForEach(ctn =>
            {
                StringBuilder ctnMsgBuilder = new StringBuilder();

                if (string.IsNullOrWhiteSpace(ctn.ContaNo)) 
                {
                    ctnMsgBuilder.Append("箱号不能为空；");
                }
                else
                {
                    if (ctn.ContaNo.Length > 11)
                    {
                        ctnMsgBuilder.Append("箱号长度不能大于11；");
                    }
                }

                if (string.IsNullOrWhiteSpace(ctn.SealNo))
                {
                    ctnMsgBuilder.Append("铅封号不能为空；");
                }

                if(!ctn.GWt.HasValue)
                {
                    ctnMsgBuilder.Append("毛重不能为空；");
                }

                if (!ctn.CBM.HasValue)
                {
                    ctnMsgBuilder.Append("尺寸不能为空；");
                }

                if (!ctn.Qty.HasValue)
                {
                    ctnMsgBuilder.Append("件数不能为空；");
                }

                if (string.IsNullOrWhiteSpace(ctn.EdiPkgs))
                {
                    ctnMsgBuilder.Append("包装不能为空；");
                }

                if (ctnMsgBuilder.Length > 0)
                {
                    msgBuilder.AppendLine($"箱【{ctn.SNo}】{ctnMsgBuilder.ToString()}");
                }
            });

            if (msgBuilder.Length > 0)
                throw Oops.Bah(msgBuilder.ToString());
        }
        #endregion
    }
}