using System;
using System.Data;
using System.Collections.Generic;
using System.Text;
using DSWeb.MvcShipping.Models.MsCodeGoods;
using Microsoft.Practices.EnterpriseLibrary.Data;
using DSWeb.Areas.CommMng.Models;
using HcUtility.Comm;


namespace DSWeb.MvcShipping.DAL.MsCodeGoods
{
    public class MsCodeGoodsDAL
    {
        #region Inquery DataList

        static public List<CodeGoods> GetDataList(string strCondition, string userid, string usercode, string orgcode, string sort = null)
        {

            
            //var rangstr = GetRangDAStr("", userid, usercode, orgcode);

            //if (!string.IsNullOrEmpty(rangstr))
            //{
            //    if (!string.IsNullOrEmpty(strCondition))
            //    {
            //        strCondition = strCondition + " and " + rangstr;
            //    }
            //    else
            //    {
            //        strCondition = rangstr;
            //    }
            //}

            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append("[GID],[GOODCODE],[GOODNAME],GOODNO,[DESCRIP],[ARRATE],[APRATE],[AROUTRATE],[APOUTRATE],[ISSTOP],[GoodsTypeGID]");
            strSql.Append(",(SELECT GoodsTypeName from code_goodsType where GID=GoodsTypeGID) GoodsType,ISSTOP");
            strSql.Append(",CREATEUSER,CREATETIME,CORPID");
            strSql.Append(",(select ShowName from [user] where GID=code_goods.CREATEUSER) as CREATEUSERREF");
            strSql.Append(",GOODCODE+'-'+GOODNAME as CODEANDNAME");

            strSql.Append(" from code_goods  ");

            if (!string.IsNullOrEmpty(strCondition))
            {
                strSql.Append(" where " + strCondition);
            }
            var sortstring = DatasetSort.Getsortstring(sort);
            if (!string.IsNullOrEmpty(sortstring))
            {
                strSql.Append(" order by " + sortstring);
            }
            else {
                strSql.Append(" order by GOODNAME");
            
            }
            return SetData(strSql);
        }

        static public CodeGoods GetData(string condition, string userid, string usercode, string orgcode)
        {
            CodeGoods data = null;
            var list = GetDataList(condition,userid,usercode,orgcode);
            if (list.Count > 0)
                data = list[0];

            if (data == null)
            {
                data = new CodeGoods();

            }

            return data;
        }


        private static List<CodeGoods> SetData(StringBuilder strSql)
        {
            var headList = new List<CodeGoods>();
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    CodeGoods data = new CodeGoods();
                    #region Set DB data to Object
                    data.GID = Convert.ToString(reader["GID"]);
                    data.GOODCODE = Convert.ToString(reader["GOODCODE"]);
                    data.GOODNAME = Convert.ToString(reader["GOODNAME"]);
                    data.CODEANDNAME = Convert.ToString(reader["CODEANDNAME"]);
                    data.GOODNO = Convert.ToString(reader["GOODNO"]);
                    data.DESCRIP = Convert.ToString(reader["DESCRIP"]);
                    if (reader["ARRATE"] != DBNull.Value)
                        data.ARRATE = Convert.ToDecimal(reader["ARRATE"]);
                    if (reader["APRATE"] != DBNull.Value)
                        data.APRATE = Convert.ToDecimal(reader["APRATE"]);
                    if (reader["AROUTRATE"] != DBNull.Value)
                        data.AROUTRATE = Convert.ToDecimal(reader["AROUTRATE"]);
                    if (reader["APOUTRATE"] != DBNull.Value)
                        data.APOUTRATE = Convert.ToDecimal(reader["APOUTRATE"]);
                    data.GOODSTYPE = Convert.ToString(reader["GOODSTYPE"]);
                    data.GOODSTYPEGID = Convert.ToString(reader["GOODSTYPEGID"]);
                    if (reader["ISSTOP"] != DBNull.Value)
                        if (Convert.ToBoolean(reader["ISSTOP"]) == true)
                            data.ISSTOP = "1";
                    data.CORPID = Convert.ToString(reader["CORPID"]);
                    data.CREATEUSER = Convert.ToString(reader["CREATEUSER"]);
                    data.CREATEUSERREF = Convert.ToString(reader["CREATEUSERREF"]);
                    if (reader["CREATETIME"] != DBNull.Value)
                        data.CREATETIME = Convert.ToDateTime(reader["CREATETIME"]);

                    #endregion
                    headList.Add(data);
                }
                reader.Close();
            }
            return headList;
        }
        #endregion

        #region 明细表

        static public List<CodeGoodsDetail> GetBodyList(string strCondition, string sort = null)
        {
            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append("GID,LINKGID,GOODSDETAILNAME,GOODSDETAILPKGS,REMARK");
            strSql.Append(" from code_goods_detail  ");
            if (!string.IsNullOrEmpty(strCondition))
            {
                strSql.Append(" where " + strCondition);
            }
            var sortstring = DatasetSort.Getsortstring(sort);
            if (!string.IsNullOrEmpty(sortstring))
            {
                strSql.Append(" order by " + sortstring);
            }
            else
            {
                strSql.Append(" order by GOODSDETAILNAME ");
            }

            return SetBodyData(strSql);
        }

        private static List<CodeGoodsDetail> SetBodyData(StringBuilder strSql)
        {
            var bodyList = new List<CodeGoodsDetail>();
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    CodeGoodsDetail data = new CodeGoodsDetail();
                    #region Set DB data to Object
                    data.GID = Convert.ToString(reader["GID"]);
                    data.LINKGID = Convert.ToString(reader["LINKGID"]);
                    data.GOODSDETAILNAME = Convert.ToString(reader["GOODSDETAILNAME"]);
                    data.REMARK = Convert.ToString(reader["REMARK"]);
                    if (reader["GOODSDETAILPKGS"] != DBNull.Value)
                        data.GOODSDETAILPKGS = Convert.ToDecimal(reader["GOODSDETAILPKGS"]);
                    #endregion

                    bodyList.Add(data);
                }
                reader.Close();
            }

            return bodyList;
        }




        public static DBResult SaveDetail(CodeGoods headData, List<CodeGoodsDetail> bodyList, string userid)
        {
            var result = new DBResult();

            Database db = DatabaseFactory.CreateDatabase();
            using (var conn = db.CreateConnection())
            {
                conn.Open();
                var tran = conn.BeginTransaction();

                try
                {


                    var cmdDelete = db.GetSqlStringCommand("delete from code_goods_detail where LINKGID='" + headData.GID + "'");
                    db.ExecuteNonQuery(cmdDelete, tran);

                    var cmdInsert =
                        db.GetSqlStringCommand(
                            @"insert into code_goods_detail (GID,LINKGID,GOODSDETAILNAME,REMARK,GOODSDETAILPKGS) 
                                   values (@GID,@LINKGID,@GOODSDETAILNAME,@REMARK,@GOODSDETAILPKGS) ");

                    if (bodyList != null)
                    {
                        foreach (var enumValue in bodyList)
                        {
                            cmdInsert.Parameters.Clear();
                            db.AddInParameter(cmdInsert, "@GID", DbType.String, Guid.NewGuid().ToString());
                            db.AddInParameter(cmdInsert, "@LINKGID", DbType.String, headData.GID);
                            db.AddInParameter(cmdInsert, "@GOODSDETAILNAME", DbType.String, enumValue.GOODSDETAILNAME);
                            db.AddInParameter(cmdInsert, "@REMARK", DbType.String, enumValue.REMARK);
                            db.AddInParameter(cmdInsert, "@GOODSDETAILPKGS", DbType.Decimal, enumValue.GOODSDETAILPKGS);
                            db.ExecuteNonQuery(cmdInsert, tran);
                        }
                    }

                    tran.Commit();
                }
                catch (Exception)
                {
                    tran.Rollback();

                    result.Success = false;
                    result.Message = "保存出现错误，请重试或联系系统管理员";

                    return result;
                }
            }

            result.Success = true;
            result.Message = "保存成功";

            return result;
        }


        public static DBResult DeleteDetail(CodeGoods headData)
        {
            var result = new DBResult();

            Database db = DatabaseFactory.CreateDatabase();
            using (var conn = db.CreateConnection())
            {
                conn.Open();
                var tran = conn.BeginTransaction();

                try
                {

                    var cmd = db.GetSqlStringCommand("delete from code_goods where GID='" + headData.GID + "'");
                    db.ExecuteNonQuery(cmd, tran);
                    var cmdDelete = db.GetSqlStringCommand("delete from code_goods_detail where LINKGID='" + headData.GID + "'");
                    db.ExecuteNonQuery(cmdDelete, tran);


                    tran.Commit();
                }
                catch (Exception)
                {
                    tran.Rollback();

                    result.Success = false;
                    result.Message = "保存出现错误，请重试或联系系统管理员";

                    return result;
                }
            }

            result.Success = true;
            result.Message = "保存成功";

            return result;
        }


        #endregion
        #region 商品类别
        static public List<CodeGoodsType> GetGoodsType(string strCondition, string sort = null)
        {
            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append("GID,GOODSTYPECODE+'-'+GOODSTYPENAME GOODSTYPECODENAME, GOODSTYPECODE,GOODSTYPENAME,DESCRIPTION");
            strSql.Append(" from code_goodsType  ");
            if (!string.IsNullOrEmpty(strCondition))
            {
                strSql.Append(" where " + strCondition);
            }
            var sortstring = DatasetSort.Getsortstring(sort);
            if (!string.IsNullOrEmpty(sortstring))
            {
                strSql.Append(" order by " + sortstring);
            }
            else
            {
                strSql.Append(" order by GOODSTYPENAME ");
            }

            return SetGoodTypeData(strSql);
        }

        private static List<CodeGoodsType> SetGoodTypeData(StringBuilder strSql)
        {
            var bodyList = new List<CodeGoodsType>();
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    CodeGoodsType data = new CodeGoodsType();
                    #region Set DB data to Object
                    data.GID = Convert.ToString(reader["GID"]);
                    data.GOODSTYPECODE = Convert.ToString(reader["GOODSTYPECODE"]);
                    data.GOODSTYPECODENAME = Convert.ToString(reader["GOODSTYPECODENAME"]);
                    data.GOODSTYPENAME = Convert.ToString(reader["GOODSTYPENAME"]);
                    data.DESCRIPTION = Convert.ToString(reader["DESCRIPTION"]);

                    #endregion

                    bodyList.Add(data);
                }
                reader.Close();
            }

            return bodyList;
        }


        #endregion


        #region 参照部分



        public static string GetRangDAStr(string tb, string userid, string usercode, string orgcode)
        {
            string str = "";
            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append(" VISIBLERANGE,OPERATERANGE ");
            strSql.Append("  from VW_User_Authority ");
            strSql.Append("  where [NAME]='modCodeFeeTemplateSet' and USERID='" + userid + "' and ISDELETE=0");

            string visiblerange = "4";
            string operaterange = "4";

            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    visiblerange = Convert.ToString(reader["VISIBLERANGE"]);
                    operaterange = Convert.ToString(reader["OPERATERANGE"]);
                    break;
                }
                reader.Close();
            }
            if (visiblerange == "4")
            {
                str = "1=2";
            }
            else if (visiblerange == "3")
            {
                if (tb == "index")
                {
                    str = " CREATEUSER='" + userid + "'";
                }
                else
                {
                    str = " UPPER(CORPID)='" + orgcode + "'";
                }
            }
            else if (visiblerange == "2")
            {
                if (tb == "index")
                {
                    str = " UPPER(CORPID)='" + orgcode + "'";
                }
                else
                {
                    str = " UPPER(CORPID)='" + orgcode + "'";
                }

            }
            else if (visiblerange == "1")
            {
                str = " UPPER(CORPID)='" + orgcode + "'";
            }

            return str;
        }



        #endregion
    }
}