using JLHHJSvr.BLL;
using JLHHJSvr.Com;
using JLHHJSvr.Com.Model;
using JLHHJSvr.LJException;
using JLHHJSvr.Tools;
using LJLib.DAL.SQL;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace JLHHJSvr.Helper
{
    internal class InterfaceHelper : HelperBase
    {
        /// <summary>
        /// 数据库连接
        /// </summary>
        public SqlCommand erp_cmd { get; set; }

        /// <summary>
        /// 床垫接口-保存
        /// </summary>
        /// <param name="mattress"></param>
        /// <param name="mxlist"></param>
        /// <param name="qdlist"></param>
        /// <exception cref="LJCommonException"></exception>
        public void SaveMattressInterface(u_mattress mattress, List<u_mattress_interface> mxlist, List<u_mattress_interface_qd> qdlist)
        {
            if(mattress.mattressid <= 0)
            {
                throw new LJCommonException("错误的床垫id");
            }

            AutoSetMtrlName(mattress, mxlist);

            AutoInit.AutoInitS(cmd, mattress);

            if(string.IsNullOrEmpty(mattress.erp_mtrlcode))
            {
                throw new LJCommonException("请输入物料名称!");
            }

            if (mattress.erp_mtrltypeid == null || mattress.erp_mtrltypeid <= 0)
            {
                throw new LJCommonException("请选择物料类别!");
            }

            if (mattress.erp_configcodetype == null || mattress.erp_configcodetype <= 0)
            {
                throw new LJCommonException("请选择配置类型!");
            }

            DbSqlHelper.Update(cmd, mattress, "erp_mtrlid,erp_mtrltypeid,erp_mtrlcode,erp_mtrlname,erp_mtrlmode,erp_mtrltype,erp_mtrlunit,erp_mtrlengname,erp_configcodetype,old_mtrlname");

            // 保存接口数据
            var mattressHelper = GetHelper<MattressHelper>(cmd);
            mattressHelper.SaveMattressInterface(mattress.mattressid, mxlist, qdlist);
        }

        public void AutoSetMtrlName(u_mattress mattress,List<u_mattress_interface> mxlist)
        {
            string mtrltypename = string.Empty, mtrltypecode = string.Empty;
            string mattresstypename = string.Empty, mattresstypecode = string.Empty;
            string packtypename = string.Empty, packtypecode = string.Empty;
            var materialCodes = new Dictionary<string, string>
            {
                { "两边单层", "21" },
                { "两边直出", "23" },
                { "三边加顶", "32" },
                { "三边直出", "33" },
                { "假三边", "34" },
                { "拉假边", "3C" },
                { "假三边加顶", "42" },
                { "上下假三边", "44" },
                { "四边双顶", "45" },
                { "四边顶上顶", "46" },
                { "四边假分体", "47" }
            };

            var mattressTypeCodes = new Dictionary<string, string>
            {
                { "袋装网", "P" },
                { "拉丝网", "C" },
                { "圆网", "B" }
            };

            var packTypeCodes = new Dictionary<string, string>
            {
                { "平压", "A" },
                { "卷包", "B" }
            };

            foreach (var mx in mxlist)
            {
                if(mx.bj_pzname.IndexOf("床垫类别") > -1)
                {
                    mtrltypename = mx.bj_namemx;
                    break;
                }
            }

            foreach (var mx in mxlist)
            {
                if (mx.bj_pzname.IndexOf("床网") > -1)
                {
                    mattresstypename = mx.bj_namemx;
                    break;
                }
            }

            foreach (var mx in mxlist)
            {
                if (mx.bj_pzname.IndexOf("包装方式") > -1)
                {
                    packtypename = mx.bj_namemx;
                    break;
                }
            }

            mtrltypecode = materialCodes.ContainsKey(mtrltypename) ? materialCodes[mtrltypename] : "99";
            mattresstypecode = mattressTypeCodes.ContainsKey(mtrltypename) ? mattressTypeCodes[mtrltypename] : "Z";
            packtypecode = packTypeCodes.ContainsKey(mtrltypename) ? packTypeCodes[mtrltypename] : "J";

            // 获取mxlist最后一项
            if(mattress.mattressid > 0)
            {
                mattress.erp_mtrlname = new StringBuilder().Append(mtrltypecode).Append(mattresstypecode).Append(packtypecode).ToString();
            }
        }

        /// <summary>
        /// 导入清单
        /// </summary>
        /// <param name="mattressid"></param>
        /// <exception cref="LJCommonException"></exception>
        public void ImportMattressInterfaceList(int mattressid)
        {
            if(mattressid <= 0)
            {
                throw new LJCommonException("床垫id有误");
            }

            var mattressHelper = GetHelper<MattressHelper>(cmd);
            var mattress = mattressHelper.GetMattress(mattressid);

            var mattress_type = new u_mattress_type() { mattresstypeid = mattress.mattresstypeid };
            DbSqlHelper.SelectOne(cmd, mattress_type, "typename"); 

            var mxlist = mattressHelper.GetMattressMxMtrl(mattressid, new List<string>() { "u_mattress_formula.formulatype IN (0,1,2,3,99,104)" });

            var mxlist_103 = mattressHelper.GetMattressMxMtrl(mattressid, new List<string>() { "u_mattress_formula.formulatype = 103" });

            var intefaceList = new List<u_mattress_interface>();

            var name_arr = new string[5];

            // 高度
            name_arr[0] = $"{mattress.mattress_height}";
            intefaceList.Add(InserMattressInterfacePz("床垫", "高度", 2, name_arr));

            // 参考外观
            name_arr[0] = string.Empty;
            intefaceList.Add(InserMattressInterfacePz("床垫", "参考外观", 1, name_arr));

            // 尺寸
            mattress.erp_mtrlcode = $"{mattress.mattress_width}*{mattress.mattress_length}*{mattress.mattress_height}";
            name_arr[0] = mattress.erp_mtrlcode;
            intefaceList.Add(InserMattressInterfacePz("床垫", "尺寸", 2, name_arr));

            // 床垫类别
            name_arr[0] = mattress_type.typename;
            intefaceList.Add(InserMattressInterfacePz("床垫", "床垫类别", 2, name_arr));

            // 拆装类型
            name_arr[0] = string.Empty;
            if (mattress.if_m_chai == 1) name_arr[0] = AppendToString(name_arr[0], "面拆");
            if (mattress.if_z_chai == 1) name_arr[0] = AppendToString(name_arr[0], "中拆");
            if (mattress.if_d_chai == 1) name_arr[0] = AppendToString(name_arr[0], "底拆");
            intefaceList.Add(InserMattressInterfacePz("床垫", "拆装类型", 1, name_arr));

            // 床垫分类
            name_arr[0] = string.Empty;
            if(mattress.if_haimian_type == 1) name_arr[0] = AppendToString(name_arr[0], "海绵床垫");
            else name_arr[0] = AppendToString(name_arr[0], "弹簧床垫");
            if(mattress.if_zhedie_type == 1) name_arr[0] = AppendToString(name_arr[0], "折叠床垫");
            intefaceList.Add(InserMattressInterfacePz("床垫", "拆装类型", 1, name_arr));

            // 外观布套做法
            name_arr[0] = string.Empty;
            if(mattress.if_m_wbutao_way == 1) name_arr[0] = AppendToString(name_arr[0], $"面层向大侧覆盖{mattress.s_m_cover_qty}CM、大侧向底层覆盖{mattress.z_m_cover_qty}CM、底层向大侧覆盖{mattress.x_m_cover_qty}CM");
            intefaceList.Add(InserMattressInterfacePz("床垫", "外观布套做法", 1, name_arr));

            // 边带
            name_arr[0] = string.Empty;
            intefaceList.Add(InserMattressInterfacePz("床垫", "边带", 2, name_arr));

            // 裥面
            name_arr[0] = "面层裥棉";
            name_arr[1] = "面层裥棉图案";
            var jianmianList = mxlist.Where(t => t.formulatype == 0).ToList();
            foreach(var mx in jianmianList)
            {
                if(mx.mtrlid > 0 && new int[] { 0,40,50,60,70,80 }.Contains(mx.formulakind.Value) && "面裥绵".Equals(mx.chastr))
                {
                    //布料 u_mattress_formula_formulakind=0
                    if(mx.formulakind == 0)
                    {
                        name_arr[0] = SplitNameCount(mx.mtrlname,Convert.ToInt32(mx.qty.Value));
                    }
                    //喷胶棉 u_mattress_formula_formulakind=40
                    if (mx.formulakind == 40)
                    {
                        name_arr[1] = SplitNameCount(mx.mtrlname, Convert.ToInt32(mx.qty.Value));
                    }
                    //裥面海绵 u_mattress_formula_formulakind=50
                    if (mx.formulakind == 40)
                    {
                        name_arr[1] = SplitNameCount(mx.mtrlname, Convert.ToInt32(mx.qty.Value));
                    }
                }
            }
        }

        public u_mattress_interface InserMattressInterfacePz(string itemname,string bj_pzname,byte inputtype, string[] names)
        {
            var mattress_interface = new u_mattress_interface()
            {
                itemname = itemname,
                bj_pzname = bj_pzname,
                bj_inputtype = inputtype,
                bj_namemx = SetInterfacePzName(names)
            };

            return mattress_interface;
        }

        private string SetInterfacePzName(string[] names)
        {
            var result = string.Empty;

            foreach(var name in names)
            {
                if (string.IsNullOrEmpty(name)) continue;
                result = AppendToString(result, name);
            }

            return result;
        }
        private string AppendToString(string currentString, string newPart)
        {
            if (string.IsNullOrEmpty(currentString))
            {
                return newPart;
            }
            else
            {
                return currentString + " + " + newPart;
            }
        }

        private string SplitNameCount(string name,int qty)
        {
            if (qty <= 1) return name;
            var result = name;
            result = AppendToString(result, SplitNameCount(name, --qty));
            return result;
        }
    }
}