using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using CK.SCP.Models.AppBoxEntity;
using CK.SCP.Models.Enums;
using CK.SCP.Models.ScpEntity;
using CK.SCP.Utils;

namespace CK.SCP.Models
{
    public static class ScpCache
    {
        private static readonly ScpEntities ScpDb = EntitiesFactory.CreateScpInstance();
        private static readonly AppBoxContext Db = EntitiesFactory.CreateAppBoxInstance();
        private static List<TA_VENDER> _vendList;
        private static List<TA_PART> _PartList;
        private static List<User> _usersList;
        private static List<TB_RECEIVE> _ReceiveList;
        private static List<TB_FACTORY> _FactoryList;
        private static List<TA_REVICE_PORT> _PortList;
        private static ScpConfig _config;
        public static ScpConfig Config

        {
            get { return _config ?? (_config = GetConfig(ScpDb)); }
            set { _config = value; }
        }

        private static ScpConfig GetConfig(ScpEntities db)
        {
            var config = new ScpConfig();
            var peroperties = config.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
            var configList = GetDbConfigList(db);
            foreach (var pi in peroperties)
            {
                var piName = pi.Name.ToUpper();
                foreach (var cfg in configList)
                {
                    if (cfg.ParamName != piName) continue;
                    var value = ListHelper.ConvertToType(cfg.ParamValue, pi.PropertyType);
                    if (!pi.CanWrite) continue;
                    try
                    {
                        pi.SetValue(config, value, null);
                        break;
                    }
                    catch (Exception ex)
                    {
                        MessageHelper.ShowError(ex);
                        throw;
                    }
                }
            }
            return config;
        }

        private static void SetConfig(ScpEntities db, ScpConfig config)
        {

            var peroperties = config.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
            var configList = GetDbConfigList(db);
            foreach (var pi in peroperties)
            {
                var piName = pi.Name.ToUpper();
                if (configList.Any(p => p.ParamName.ToUpper() == piName)) continue;
                var cfg = new TA_CONFIG
                {
                    ParamName = piName,
                    ParamValue = pi.GetValue(Config, null) ==null?"": pi.GetValue(Config, null).ToString(),
                    State = 1,
                    Remark = piName,
                };
                db.TA_CONFIG.Add(cfg);
            }
            EntitiesFactory.SaveDb(db);
        }

        public static List<TA_CONFIG> GetDbConfigList(ScpEntities db)
        {
            return db.TA_CONFIG.OrderByDescending(p => p.UID).ToList();
        }
        public static void Refresh(ScpEntities db)
        {
            try
            {
                Config = GetConfig(db);
                SetConfig(db, Config);
            }
            catch(Exception ex) 
            {
                throw new Exception(
                    $"系统无法连接到{GlobalConfig.ScpDatabase.数据库类型}数据库:{GlobalConfig.ScpDatabase.服务器地址}，请检查配置的服务器,数据库,用户名和密码等信息是否正确。");
            }

        }
        public static string GetVendFax(string vendId)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId)?.Fax ?? string.Empty;
        }
        public static List<TA_VENDER> GetVendNameList(List<string> p_list, string p_site)
        {

            IQueryable<TA_VENDER> query = ScpDb.TA_VENDER;
            if (p_list.Count > 0)
            {
                query = query.Where(p => p_list.Contains(p.VendId));
            }
            if (!string.IsNullOrEmpty(p_site))
            {
                query = query.Where(p => p.Site == p_site);
            }
            return query.ToList();
        }
    
        public static string GetVendPhone(string vendId)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId)?.Phone ?? string.Empty;
        }

        public static string GetVendName(string vendId)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId)?.VendName ?? string.Empty;
        }
        public static string GetFactoryNameByCode(string p_factoryId)
        {
            return FactoryList.SingleOrDefault(p => p.FactoryId == p_factoryId)?.FactoryName ?? string.Empty;
        }
        public static string GetPartDesc(string wmsDataPartCode)
        {
            return "";
        }
        public static string GetRevicePort(string p_code)
        {
            var _rev = PortList.SingleOrDefault(p => p.PORT_NO == p_code)?.PORT_DESCRIPTION ?? string.Empty;
            return _rev;
        }

        public static string GetVendFax(string vendId, string p_site)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId && p.Site == p_site)?.Fax ?? string.Empty;
        }

        public static string GetVendPhone(string vendId,string p_site)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId  && p.Site==p_site)?.Phone ?? string.Empty;
        }
        public static string GetVendName(string vendId,string p_site)
        {
            return VenderList.SingleOrDefault(p => p.VendId == vendId  && p.Site==p_site)?.VendName ?? string.Empty;
        }
        public static string GetFactoryNameByCode(string p_factoryId,string p_site)
        {
            return FactoryList.SingleOrDefault(p => p.FactoryId == p_factoryId )?.FactoryName ?? string.Empty;
        }
        public static string GetPartDesc(string wmsDataPartCode,string p_site)
        {
            return "";
        }
        public static string GetRevicePort(string p_code,string p_site)
        {
            var _rev = PortList.SingleOrDefault(p => p.PORT_NO == p_code)?.PORT_DESCRIPTION ?? string.Empty;
            return _rev;
        }

        public static string GetVendIDByUser(string name,string p_site)
        {
            return UsersList.SingleOrDefault(p => p.Name == name )?.SupplierCode ?? string.Empty;
        }
        public static string GetResourceByKey(string p_key,string p_languageType="CH")
        {
            string _str = p_key;
            var _lag=LangauageList.Where(p => p.CH == p_key).FirstOrDefault();
            if (_lag != null)
            {
                switch (p_languageType)
                {
                    case "EN":
                        _str = _lag.EN;
                        break;
                    case "DE":
                        _str = _lag.DE;
                        break;
                }
            }
            return _str;
        }

        public static DateTime GetServerTime()
        {
            return DateTime.Now;
        }
        public static List<TA_VENDER> VenderList
        {
            get
            {
                if (_vendList == null || _vendList.Count == 0)
                {
                    _vendList = ScpDb.TA_VENDER.ToList();
                }
                return _vendList;
            }
            set { _vendList = value; }
        }



       
        public static List<TA_REVICE_PORT> PortList
        {
            get
            {
                if (_PortList == null || _PortList.Count == 0)
                {
                    _PortList = ScpDb.TA_REVICE_PORT.ToList();
                }
                return _PortList;
            }
            set { _PortList = value; }
        }
        public static List<TB_FACTORY> FactoryList
        {
            get
            {
                if (_FactoryList == null || _FactoryList.Count == 0)
                {
                    _FactoryList = ScpDb.TB_FACTORY.ToList();
                }
                return _FactoryList;
            }
            set { _FactoryList = value; }
        }


        private static List<TA_LANGUAGE> _LangauageList;
        public static List<TA_LANGUAGE> LangauageList
        {
            get
            {      
                if (_LangauageList == null || _LangauageList.Count == 0)
                {
                    _LangauageList = ScpDb.TA_LANGUAGE.ToList();
                }
                return _LangauageList;
            }
           
        }




        public static List<User> UsersList
        {
            get
            {
                if (_usersList == null || _usersList.Count == 0)
                {
                    _usersList = Db.Users.ToList();
                }
                return _usersList;
            }
            set { _usersList = value; }
        }
        public static List<TA_PART> PartList
        {
            get
            {
                if (_PartList == null || _PartList.Count == 0)
                {
                    _PartList = ScpDb.TA_PART.ToList();
                }
                return _PartList;
            }
            set { _PartList = value; }
        }
        public static string GetPartDesc1(string partCode)
        {
            var _ta = PartList.SingleOrDefault(p => p.PartCode == partCode);
            if (_ta != null)
            {
                return _ta.PartDesc1 + _ta.PartDesc2;
            }
            return PartList.SingleOrDefault(p => p.PartCode == partCode )?.PartDesc1 ?? string.Empty+ PartList.SingleOrDefault(p => p.PartCode == partCode)?.PartDesc2 ?? string.Empty;
        }


        public static string GetPartDesc1(string partCode,string p_site)
        {
            var _ta = PartList.SingleOrDefault(p => p.PartCode == partCode  && p.Site.ToUpper()==p_site.ToUpper());
            if (_ta != null)
            {
                return _ta.PartDesc1 + _ta.PartDesc2;
            }
            return PartList.SingleOrDefault(p => p.PartCode == partCode)?.PartDesc1 ?? string.Empty + PartList.SingleOrDefault(p => p.PartCode == partCode)?.PartDesc2 ?? string.Empty;
        }


    }
    public class ScpConfig
    {                       
        public string QAD域 { get; set; } = "BJINTIER";
        public string QAD地点 { get; set; } = "BJCIAI";
        public string WMS接口数据流水号格式 { get; set; } = "yyMMdd_HHmmssffff";

        public string 项目名称 { get; set; } = "锦恒项目";
        public string WMS用户名 { get; set; } = "W";

        public string SCP用户名 { get; set; } = "SCP";
        public string SCP接口数据流水号格式 { get; set; } = "yyMMdd_HHmmssffff";


        public string 条码分隔符 { get; set; } = ".";//"1";
        public bool 条码包含供应商简称 { get; set; } = false;
 
        public string 二维码格式 { get; set; } = "1";
        public string 条码序列号格式 { get; set; } = "000000"; 
        public string 托码序列号格式 { get; set; } = "700000";
        public string 小包装条码序列号格式 { get; set; } = "600000";
        public bool 负数发票 { get; set; } = false;
        public bool 开票数量限制 { get; set; } = true;
        public bool 数据中心接口 { get; set; } = false;
    }
}