using HRM.BO;
using Ease.Core.DataAccess;
using System.Data;

namespace HRM.DA
{
    internal class CostcenterDA
    {
        #region Constructor

        private CostcenterDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, Costcenter item, int payrollTypeID)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO CRG(CrgID, code, description, ProfitCenterName, parentID, PayrollTypeID, parentsID, CreatedBy, CreationDate, SequenceNo, Status, Tier, GrsName, descriptioninbangla)" +
                " VALUES(%n, %s, %s, %s, %n, %n, %s, %n, %d, %n, %n, %n, %s, %u)", item.ID, item.Code, item.Name,
                DataReader.GetNullValue(item.ProfitCenterName), item.ParentID,
                DataReader.GetNullValue(payrollTypeID, 0), item.ParentsID, item.CreatedBy, item.CreatedDate,
                item.Sequence, item.Status, item.Tier, item.GrsName, item.NameInBangla);
        }
        
        internal static void Insert(TransactionContext tc, Costcenter item)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO CRG(CrgID, code, description, ProfitCenterName, parentID, PayrollTypeID, parentsID, CreatedBy, CreationDate, SequenceNo, Status, Tier, GrsName, descriptioninbangla)" +
                " VALUES(%n, %s, %s, %s, %n, %n, %s, %n, %d, %n, %n, %n, %s, %u)", item.ID, item.Code, item.Name,
                DataReader.GetNullValue(item.ProfitCenterName), item.ParentID,
                item.PayrollTypeID, item.ParentsID, item.CreatedBy, item.CreatedDate,
                item.Sequence, item.Status, item.Tier, item.GrsName, item.NameInBangla);
        }

        #endregion

        #region Update function

        internal static void Update(TransactionContext tc, Costcenter item, int payrollTypeID)
        {
            tc.ExecuteNonQuery(
                "UPDATE CRG SET code=%s, description=%s, ProfitCenterName=%s, parentID=%n, PayrollTypeID=%n, parentsID=%s, ModifiedBy=%n, ModifiedDate=%d, SequenceNo=%n, Status=%n, Tier=%n, GrsName=%s, descriptioninbangla=%u" +
                " WHERE CrgID=%n", item.Code, item.Name, DataReader.GetNullValue(item.ProfitCenterName), item.ParentID,
                DataReader.GetNullValue(payrollTypeID, 0), item.ParentsID, item.ModifiedBy, item.ModifiedDate,
                item.Sequence, item.Status, item.Tier, item.GrsName, item.NameInBangla, item.ID);
        }
        
        internal static void Update(TransactionContext tc, Costcenter item)
        {
            tc.ExecuteNonQuery(
                "UPDATE CRG SET code=%s, description=%s, ProfitCenterName=%s, parentID=%n, PayrollTypeID=%n, parentsID=%s, ModifiedBy=%n, ModifiedDate=%d, SequenceNo=%n, Status=%n, Tier=%n, GrsName=%s, descriptioninbangla=%u" +
                " WHERE CrgID=%n", item.Code, item.Name, DataReader.GetNullValue(item.ProfitCenterName), item.ParentID,
                item.PayrollTypeID, item.ParentsID, item.ModifiedBy, item.ModifiedDate,
                item.Sequence, item.Status, item.Tier, item.GrsName, item.NameInBangla, item.ID);
        }

        #endregion

        #region Get Function

        //internal static IDataReader Get(TransactionContext tc, int payrollTypeID)
        //{
        //    return tc.ExecuteReader("SELECT * FROM CRG WHERE PayrollTypeID=%n", payrollTypeID);
        //}

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

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

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

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

        internal static IDataReader GetByTire(TransactionContext tc, int nTire, int payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM CRG Where TIER=%n AND PayrollTypeID=%n ORDER BY CrgID", nTire,
                payrollTypeID);
        }

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

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

        internal static IDataReader Get(TransactionContext tc, EnumStatus status, int tier, int payrollTypeID)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader(
                    "SELECT * FROM CRG Where Status=%n and TIER=%n and payrolltypeid = %n Order By DESCRIPTION", status,
                    tier, payrollTypeID);
            }
            else
            {
                return tc.ExecuteReader("SELECT * FROM CRG  Order By DESCRIPTION");
            }
        }
        internal static IDataReader GetAllCostCenter(TransactionContext tc, int payrollTypeID, EnumStatus status,
    string code, string name)
        {
            string sqlClause = string.Empty;
            sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("PayrollTypeID = %n", payrollTypeID);
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("status = %n", status);
            }

            if (!string.IsNullOrWhiteSpace(code))
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("Code = %s", code);
            }

            if (!string.IsNullOrWhiteSpace(name))
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("Description LIKE %s", ("%" + name + "%"));
            }

            return tc.ExecuteReader("SELECT * FROM CRG %q order by Description", sqlClause, payrollTypeID);
        }
        #endregion

        #region Delete function

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

        #endregion
    }
}