using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OracleClient;

namespace WX.CRM.DAL.Redis
{
    public class LoadDataToRedis
    {
        public DataTable LoadDataToCache(string storeProcedure, string tableType, decimal pkid)
        {
            OracleConnection conn = new OracleConnection(OracleHelper.AYCRMConn);
            if (conn.State == ConnectionState.Closed)
                conn.Open();
            try
            {
                using (OracleTransaction trans = conn.BeginTransaction())
                {
                    var param = new List<OracleParameter>
                    {
                        new OracleParameter() { ParameterName = "v_storeProcedure", OracleType = OracleType.VarChar, Value = storeProcedure },
                        new OracleParameter() { ParameterName = "v_tabletype", OracleType = OracleType.VarChar,Value = tableType},
                        new OracleParameter() { ParameterName = "v_pkid", OracleType = OracleType.Number,Value = pkid},
                        new OracleParameter() { ParameterName = "v_data", OracleType = OracleType.Cursor,Direction = ParameterDirection.Output }
                    };

                    var ds = OracleHelper.DataQueray(CommandType.StoredProcedure, "PACK_REDIS.LoadDataToCache", param.ToArray());
                    return ds.Tables[0];
                }
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                if (conn.State == ConnectionState.Open)
                    conn.Close();
            }
        }
    }
}