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  CostcenterDA

    internal class CostcenterDA
    {
        #region  Constructor

        private CostcenterDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, Costcenter item)
        {
            tc.ExecuteNonQuery("INSERT INTO CRG(CrgID, code, description, ProfitCenterName, parentID, parentsID, CreatedBy, CreationDate, SequenceNo, Status, Tier)" +
            " VALUES(%n, %s, %s, %s, %n, %s, %n, %d, %n, %n, %n)", item.ID.Integer, item.Code, item.Name, DataReader.GetNullValue(item.ProfitCenterName), DataReader.GetNullValue(item.ParentID, IDType.Integer), item.ParentsID, item.CreatedBy.Integer, item.CreatedDate, item.Sequence, item.Status, item.Tier);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, Costcenter item)
        {
            tc.ExecuteNonQuery("UPDATE CRG SET code=%s, description=%s, ProfitCenterName=%s, parentID=%n, parentsID=%s, ModifiedBy=%n, ModifiedDate=%d, SequenceNo=%n, Status=%n, Tier=%n" +
            " WHERE CrgID=%n", item.Code, item.Name, DataReader.GetNullValue(item.ProfitCenterName), DataReader.GetNullValue(item.ParentID, IDType.Integer), item.ParentsID, item.ModifiedBy.Integer, item.ModifiedDate, item.Sequence, item.Status, item.Tier, item.ID.Integer);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM CRG");
        }

        internal static IDataReader Get(TransactionContext tc, string code)
        {
            return tc.ExecuteReader("SELECT * FROM CRG WHERE CODE = %s",code);
        }

        internal static IDataReader GetParents(TransactionContext tc,EnumStatus status)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader("SELECT * FROM CRG Where ParentID IS NULL and Status=%n Order By DESCRIPTION", status);
            }
            else
            {
                return tc.ExecuteReader("SELECT * FROM CRG Where ParentID IS NULL  Order By DESCRIPTION");
            }
        }

        internal static IDataReader GetChilds(TransactionContext tc, ID parentID)
        {
            return tc.ExecuteReader("SELECT * FROM CRG Where ParentID = %n Order By DESCRIPTION", parentID.Integer);
        }

        internal static IDataReader GetByTire(TransactionContext tc, int nTire)
        {
            return tc.ExecuteReader("SELECT * FROM CRG Where TIER=%n", nTire);
        }
        internal static IDataReader GetByTireAndProfitCenter(TransactionContext tc, int nTire, string sProfitCenter)
        {
            return tc.ExecuteReader("SELECT * FROM CRG Where TIER=%n AND ProfitCenterName =%s", nTire, sProfitCenter);
        }

        internal static IDataReader Get(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM CRG WHERE CrgID=%n", nID.Integer);
        }

        internal static IDataReader Get(TransactionContext tc, EnumStatus status,int tier)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader("SELECT * FROM CRG Where Status=%n and TIER=%n Order By DESCRIPTION", status, tier);
            }
            else
            {
                return tc.ExecuteReader("SELECT * FROM CRG  Order By DESCRIPTION");
            }
        }

        #endregion

        #region  Delete function

        internal static void Delete(TransactionContext tc, ID nID)
        {
            tc.ExecuteNonQuery("DELETE FROM [CRG] WHERE CrgID=%n", nID.Integer);
        }

        #endregion
    }

    #endregion
}