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

namespace WX.CRM.DAL.Exam
{
    public class EXAM_ITEMBANK_DAL
    {
        public decimal GenerateExam(decimal paperType, decimal eid)
        {
            try
            {
                var p = new List<OracleParameter>
                {
                    new OracleParameter{ ParameterName = "p_paperType", OracleType = OracleType.Number, Value = paperType },
                    new OracleParameter{ ParameterName = "p_eid", OracleType = OracleType.Number, Value = eid },
                    new OracleParameter {ParameterName = "p_paperId", OracleType = OracleType.Number, Direction = ParameterDirection.Output},
                };

                OracleHelper.ExecuteNonQuery(CommandType.StoredProcedure, "PACK_EXAM.GenerateExam", p.ToArray());
                return decimal.Parse(string.Format("{0}", p.Single(m => m.ParameterName == "p_paperId").Value));
            }
            catch (Exception ex)
            {
                throw;
            }
        }
    }
}