using System;
using Payroll.BO;
using System.Data;
using System.Linq;
using Ease.CoreV35.Model;
using System.Data.SqlClient;
using Ease.CoreV35.DataAccess;
using System.Collections.Generic;
using Ease.CoreV35.DataAccess.SQL;

namespace Payroll.Service
{
    #region OrganogramDelegation DA

    internal class OrganogramEmployeeDA
    {
        #region  Constructor

        private OrganogramEmployeeDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, OrganogramEmployee item)
        {
            tc.ExecuteNonQuery("INSERT INTO OrganEmployee(OrganEmpID,NodeID,EmployeeID,AssignDate,CreatedBy,CreationDate)" +
            " VALUES(%n,%n,%n,%d,%n,%d)", 
            item.ID.Integer,item.NodeID.Integer, item.EmployeeID.Integer,item.AssignDate,item.CreatedBy.Integer,item.CreatedDate);
        }
        internal static void InsertForLifeCycle(TransactionContext tc, OrganogramEmployee item,int nID)
        {
            tc.ExecuteNonQuery("INSERT INTO OrganEmployee(OrganEmpID,NodeID,EmployeeID,AssignDate,CreatedBy,CreationDate)" +
            " VALUES(%n,%n,%n,%d,%n,%d)",
            nID, item.NodeID.Integer, item.EmployeeID.Integer, item.AssignDate, item.CreatedBy.Integer, item.CreatedDate);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, OrganogramEmployee item)
        {
            tc.ExecuteNonQuery("UPDATE OrganEmployee SET NodeID=%n, EmployeeID=%n,AssignDate=%d,ModifiedBy=%n,ModifiedDate=%d" +
            "WHERE OrganEmpID=%n", item.NodeID.Integer, item.EmployeeID.Integer, item.AssignDate,item.ModifiedBy.Integer,item.ModifiedDate,item.ID.Integer);
        }

        #endregion

        #region  Delete function

        internal static void Delete(TransactionContext tc, ID nID)
        {
            tc.ExecuteNonQuery("DELETE FROM OrganEmployee Where OrganEmpID=%n", nID.Integer);
        }
        internal static void DeleteByEmp(TransactionContext tc, ID employeeid)
        {
            tc.ExecuteNonQuery("DELETE FROM OrganEmployee Where EmployeeID=%n", employeeid.Integer);
        }
        #endregion

        #region Get Function
        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM OrganEmployee Order By OrganEmpID");
        }
        internal static IDataReader Get(TransactionContext tc, ID nodeID)
        {
            return tc.ExecuteReader("SELECT * FROM OrganEmployee Where NodeID=%n", nodeID.Integer);
        }
        internal static IDataReader GetByEmp(TransactionContext tc, ID empID)
        {
            return tc.ExecuteReader("SELECT * FROM OrganEmployee Where EmployeeID=%n", empID.Integer);
        }

        internal static IDataReader GetByPositionType(TransactionContext tc, EnumOGPositionType enPositionType)
        {
            string sql = SQLParser.MakeSQL(@"SELECT * FROM OrganEmployee WHERE NodeID in
                                            (SELECT NodeID 
                                            FROM OrganPosition 
                                            WHERE PositionTypeID In (SELECT OGPositionTypeID 
						                                             FROM OGPositionType 
						                                             WHERE OGPositionType = %n))",(int)enPositionType);
            return tc.ExecuteReader(sql);
        }

        #endregion


        
    }
    #endregion

}