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


namespace DSWeb.MvcShipping.DAL.MsCodeCountry
{
    public class MsCodeCountryDAL
    {
        #region Inquery DataList

        static public List<CodeCountry> GetDataList(string strCondition, string companyid, string sort = null)
        {

            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append("[GID],[COUNTRYID],[COUNTRY],[COUNTRYENAME],[CAPITAL],[CHAU],[EXPLAIN],[COUNTRYID_3]");
            strSql.Append(" from code_country ");

            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 COUNTRY,COUNTRYENAME");
            
            }
            return SetData(strSql);
        }
        /// <summary>
        /// 分页获取数据
        /// </summary>
        /// <param name="start"></param>
        /// <param name="limit"></param>
        /// <param name="strCondition"></param>
        /// <param name="companyid"></param>
        /// <param name="sort"></param>
        /// <returns></returns>
        static public List<CodeCountry> GetDataList(int start, int limit, string strCondition, string companyid, string sort = null)
        {

            var strSql = new StringBuilder();
            strSql.Append(@"SELECT * FROM (SELECT row_number() over (");
            var sortstring = DatasetSort.Getsortstring(sort);
            if (!string.IsNullOrEmpty(sortstring))
            {
                strSql.Append(" order by " + sortstring);
            }
            else
            {
                strSql.Append(" order by COUNTRY,COUNTRYENAME");
            }
            strSql.Append(@") as num ,");
            strSql.Append(" [GID],[COUNTRYID],[COUNTRY],[COUNTRYENAME],[CAPITAL],[CHAU],[EXPLAIN],[COUNTRYID_3],TARIFF,(select EnumValueName from tSysEnumValue where enumtypeid=9000 and enumvalueid=Tariff)TARIFFREF");
            strSql.Append(" from code_country");
            //条件
            if (!string.IsNullOrEmpty(strCondition))
            {
                strSql.Append(" WHERE " + strCondition);
            }
            strSql.Append(@")as t");
            strSql.Append(string.Format(" where  t.num>{0} and t.num<={1} ORDER BY NUM ", start, start + limit));
            return SetData(strSql);
        }
        static public CodeCountry GetData(string condition, string companyid)
        {
            CodeCountry data = null;
            var list = GetDataList(condition,companyid);
            if (list.Count > 0)
                data = list[0];

            if (data == null)
            {
                data = new CodeCountry();
            }

            return data;
        }

        public static int getTotalCount(string strCondition)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT COUNT(1) ");
            strSql.Append(" from code_country");
            if (!string.IsNullOrEmpty(strCondition))
                strSql.Append("  where " + strCondition);
            int cnt = 0;
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    cnt = Convert.ToInt32(reader[0]);
                }
            }
            return cnt;
        }
        private static List<CodeCountry> SetData(StringBuilder strSql)
        {
            var headList = new List<CodeCountry>();
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    CodeCountry data = new CodeCountry();
                    #region Set DB data to Object
                    data.GID = Convert.ToString(reader["GID"]);
                    data.COUNTRYID = Convert.ToString(reader["COUNTRYID"]);
                    data.COUNTRY = Convert.ToString(reader["COUNTRY"]);
                    data.COUNTRYENAME = Convert.ToString(reader["COUNTRYENAME"]);
                    data.CAPITAL = Convert.ToString(reader["CAPITAL"]);
                    data.CHAU = Convert.ToString(reader["CHAU"]);
                    data.EXPLAIN = Convert.ToString(reader["EXPLAIN"]);
                    data.COUNTRYID_3 = Convert.ToString(reader["COUNTRYID_3"]);
                    data.TARIFF = Convert.ToString(reader["TARIFF"]);
                    data.TARIFFREF = Convert.ToString(reader["TARIFFREF"]);
                    #endregion
                    headList.Add(data);
                }
                reader.Close();
            }
            return headList;
        }
        #endregion

        public static DBResult SaveDetail(List<CodeCountry> bodyList, string companyid)
        {
            var result = new DBResult();


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

                try
                {

                    var cmdInsert =
                        db.GetSqlStringCommand(
                               @"insert into code_country ([GID],[COUNTRYID],[COUNTRY],[COUNTRYENAME],[CAPITAL],[CHAU],[EXPLAIN],[COUNTRYID_3],[TARIFF]) 
                                   values (@GID,@COUNTRYID,@COUNTRY,@COUNTRYENAME,@CAPITAL,@CHAU,@EXPLAIN,@COUNTRYID_3,@TARIFF) ");

                    var cmdUpdate =
                        db.GetSqlStringCommand(
                            @"update code_country set COUNTRYID=@COUNTRYID,COUNTRY=@COUNTRY,COUNTRYENAME=@COUNTRYENAME,CAPITAL=@CAPITAL,CHAU=@CHAU,EXPLAIN=@EXPLAIN,COUNTRYID_3=@COUNTRYID_3,TARIFF=@TARIFF where GID=@GID  ");

                    if (bodyList != null)
                    {
                        foreach (var enumValue in bodyList)
                        {

                            if (enumValue.GID == "*" || enumValue.GID == "")
                            {
                                cmdInsert.Parameters.Clear();
                                db.AddInParameter(cmdInsert, "@GID", DbType.String, Guid.NewGuid().ToString());
                                db.AddInParameter(cmdInsert, "@COUNTRYID", DbType.String, enumValue.COUNTRYID);
                                db.AddInParameter(cmdInsert, "@COUNTRY", DbType.String, enumValue.COUNTRY);
                                db.AddInParameter(cmdInsert, "@COUNTRYENAME", DbType.String, enumValue.COUNTRYENAME);

                                db.AddInParameter(cmdInsert, "@CAPITAL", DbType.String, enumValue.CAPITAL);
                                db.AddInParameter(cmdInsert, "@CHAU", DbType.String, enumValue.CHAU);
                                db.AddInParameter(cmdInsert, "@EXPLAIN", DbType.String, enumValue.EXPLAIN);
                                db.AddInParameter(cmdInsert, "@COUNTRYID_3", DbType.String, enumValue.COUNTRYID_3);
                                db.AddInParameter(cmdInsert, "@TARIFF", DbType.String, enumValue.TARIFF);
                                db.ExecuteNonQuery(cmdInsert, tran);
                            }
                            else
                            {

                                cmdUpdate.Parameters.Clear();
                                db.AddInParameter(cmdUpdate, "@GID", DbType.String, enumValue.GID);

                                db.AddInParameter(cmdUpdate, "@COUNTRYID", DbType.String, enumValue.COUNTRYID);
                                db.AddInParameter(cmdUpdate, "@COUNTRY", DbType.String, enumValue.COUNTRY);
                                db.AddInParameter(cmdUpdate, "@COUNTRYENAME", DbType.String, enumValue.COUNTRYENAME);

                                db.AddInParameter(cmdUpdate, "@CAPITAL", DbType.String, enumValue.CAPITAL);
                                db.AddInParameter(cmdUpdate, "@CHAU", DbType.String, enumValue.CHAU);
                                db.AddInParameter(cmdUpdate, "@EXPLAIN", DbType.String, enumValue.EXPLAIN);
                                db.AddInParameter(cmdUpdate, "@COUNTRYID_3", DbType.String, enumValue.COUNTRYID_3);
                                db.AddInParameter(cmdUpdate, "@TARIFF", DbType.String, enumValue.TARIFF);
                                db.ExecuteNonQuery(cmdUpdate, tran);
                            }
                        }
                    }



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

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

                    return result;
                }
            }

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

            return result;
        }
        #region 参照部分

        #endregion
    }
}