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  OpiParameterDA
    public class OpiParameterDA
    {
        #region  Constructor
        public OpiParameterDA() { }
        #endregion

        #region  Insert function
        internal static void Insert(TransactionContext tc, OpiParameter oItem, ID payrollTypeID)
        {
            tc.ExecuteNonQuery("INSERT INTO OpiParameter("
                + " OpiParameterID, OpiType, AmountToDistribute, AvgMonth, "
                + " ProvisionAmount, FlatAmount, FromDate, ToDate, Gender, Status, "
                + " IsActive, IsEarnedBasic, IsTaxable, OpiItemID, "
                + " OpiPeriodicity, PercentOfBasic, PercentOfGross, MinAmount, "
                + " MaxAmount, IsConfirmed, IsFractionate, IsWithException, "
                + " EntitleType, OpiAvgPayType, OpiAvgPayItemID, NoOfMonth, "
                + " CreatedBy, CreationDate,PayrollTypeID,ANNUALGROSSPERBAND,PERFORMANCEACHIEVEMENT)" +

                " VALUES(%n, %n, %n, %n, "
                + " %n, %n, %d, %d, %n, %n, "
                + " %b, %b, %b, %n, "
                + " %n, %n, %n, %n, "
                + " %n, %b, %b, %b, "
                + " %n, %n, %n, %n, "
                + " %n, %d,%n,%n,%n)",
 
                oItem.ID.Integer, oItem.OpiType, oItem.AmountToDistribute, oItem.AvgMonth, 
                oItem.ProvisionAmount, oItem.FlatAmount, DataReader.GetNullValue(oItem.FromDate), DataReader.GetNullValue(oItem.ToDate), oItem.Gender, oItem.Status, 
                oItem.IsActive, oItem.IsEarnedBasic, oItem.IsTaxable, oItem.OpiItemID.Integer, 
                oItem.OpiPeriodicity, oItem.PercentOfBasic, oItem.PercentOfGross, DataReader.GetNullValue(oItem.MinAmount), 
                DataReader.GetNullValue(oItem.MaxAmount), oItem.IsConfirmed, oItem.IsFractionate, oItem.IsWithException, 
                oItem.EntitleType, oItem.OpiAvgPayType, DataReader.GetNullValue(oItem.OpiAvgPayItemID, IDType.Integer), oItem.NoOfMonth,
                DataReader.GetNullValue(Payroll.BO.User.CurrentUser.ID, IDType.Integer), DataReader.GetNullValue(DateTime.Now), payrollTypeID.Integer, oItem.AnnualGrossPerBand, oItem.PerformanceAchievement);
        }
        internal static void InsertGrade(TransactionContext tc, OpiParameterGrade oItem, ID payrollTypeID)
        {
            tc.ExecuteNonQuery("INSERT INTO OpiParameterGrade("
                + " GradeID, OpiParameterID, OpiItemId, "
                + " CreatedBy, CreationDate,PayrollTypeID)" 
                
                + " VALUES(%n, %n, %n, "
                + " %n, %d,%n)", 
                
                oItem.GradeId.Integer, oItem.OpiParameterId.Integer, oItem.OpiItemId.Integer,
                DataReader.GetNullValue(oItem.CreatedBy.Integer), DataReader.GetNullValue(oItem.CreatedDate), payrollTypeID.Integer);
        }
        #endregion

        #region  Update function
        internal static void Update(TransactionContext tc, OpiParameter oItem, ID payrollTypeID)
        {
            tc.ExecuteNonQuery("UPDATE OpiParameter SET "
                + " OpiType=%n, AmountToDistribute=%n, AvgMonth=%n, ProvisionAmount=%n, FlatAmount=%n, "
                + " FromDate=%d, ToDate=%d, Gender=%n, Status=%n, IsActive=%b, "
                + " IsEarnedBasic=%b, IsTaxable=%b, OpiItemID=%n, OpiPeriodicity=%n, "
                + " PercentOfBasic=%n, PercentOfGross=%n, MinAmount=%n, MaxAmount=%n, "
                + " IsConfirmed=%b, IsFractionate=%b, IsWithException=%n, EntitleType=%n, "
                + " OpiAvgPayType=%n, OpiAvgPayItemID=%n, NoOfMonth=%n, "
                + " ModifiedBy=%n, ModifiedDate=%d,ANNUALGROSSPERBAND=%n,PERFORMANCEACHIEVEMENT=%n WHERE OpiParameterID=%n AND PayrollTypeID=%n", 
                
                oItem.OpiType, oItem.AmountToDistribute, oItem.AvgMonth, oItem.ProvisionAmount, oItem.FlatAmount, 
                DataReader.GetNullValue(oItem.FromDate), DataReader.GetNullValue(oItem.ToDate), oItem.Gender, oItem.Status, oItem.IsActive, 
                oItem.IsEarnedBasic, oItem.IsTaxable, oItem.OpiItemID.Integer, oItem.OpiPeriodicity, 
                oItem.PercentOfBasic, oItem.PercentOfGross, oItem.MinAmount, oItem.MaxAmount, 
                oItem.IsConfirmed, oItem.IsWithException, oItem.IsFractionate, oItem.EntitleType, 
                oItem.OpiAvgPayType, DataReader.GetNullValue(oItem.OpiAvgPayItemID, IDType.Integer), oItem.NoOfMonth,
                DataReader.GetNullValue(Payroll.BO.User.CurrentUser.ID, IDType.Integer), DataReader.GetNullValue(DateTime.Now),oItem.AnnualGrossPerBand,oItem.PerformanceAchievement, oItem.ID.Integer, payrollTypeID.Integer);
        }
        #endregion

        #region Get Function
        internal static IDataReader Get(TransactionContext tc, ID payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM OpiParameter where PayrollTypeID=%n", payrollTypeID.Integer);
        }
        internal static IDataReader Get(TransactionContext tc, ID nID, ID payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE OpiParameterID =%n AND PayrollTypeID=%n", nID.Integer, payrollTypeID.Integer);
        }
        internal static IDataReader GetGrades(TransactionContext tc, ID nOpiParameterID, ID payrollTypeID)
        {
            return tc.ExecuteReader("Select * from OpiParameterGrade Where OpiParameterID= %n AND PayrollTypeID=%n", nOpiParameterID.Integer, payrollTypeID.Integer);
        }
        internal static IDataReader Get(TransactionContext tc, EnumStatus status, ID payrollTypeID)
        {
            //return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE Status= %n", status);
            if (status == EnumStatus.Regardless)
                return tc.ExecuteReader("SELECT * FROM OpiParameter Where PayrollTypeID=%n", payrollTypeID.Integer);
            else
                return tc.ExecuteReader("SELECT OpiParameter.* FROM OpiParameter, OpiItem Where OpiItem.OpiItemID=OpiParameter.OpiItemID AND OpiParameter.Status=%n AND OpiParameter.PayrollTypeID=%n", status, payrollTypeID.Integer);
        }
        internal static IDataReader Get(TransactionContext tc, EnumStatus status, EnumOpiType nType, ID payrollTypeID)
        {
            if (status == EnumStatus.Regardless)
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE OpiType = %n AND PayrollTypeID=%n Order By OpiPeriodicity", nType, payrollTypeID.Integer);
            else
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE  OpiType = %n AND Status=%n AND PayrollTypeID=%n Order By OpiPeriodicity", nType, status, payrollTypeID.Integer);
                //return tc.ExecuteReader("SELECT OpiParameter.* FROM OpiParameter, OpiItem Where OpiItem.OpiItemID=OpiParameter.OpiItemID AND OpiParameter.Status=%n", status);
        }

        internal static IDataReader Get(TransactionContext tc, EnumStatus enumStatus, EnumOpiType enumOpiType, EnumEntitleType enumEntitleType, ID payrollTypeID)
        {
            if (enumStatus == EnumStatus.Regardless)
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE OpiType = %n AND PayrollTypeID=%n AND EntitleType=%n Order By OpiPeriodicity", enumOpiType, payrollTypeID.Integer, enumEntitleType);
            else
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE  OpiType = %n AND Status=%n AND PayrollTypeID=%n AND EntitleType=%n Order By OpiPeriodicity", enumOpiType, enumStatus, payrollTypeID.Integer, enumEntitleType);
            //return tc.ExecuteReader("SELECT OpiParameter.* FROM OpiParameter, OpiItem Where OpiItem.OpiItemID=OpiParameter.OpiItemID AND OpiParameter.Status=%n", status);
        }

        internal static IDataReader Get(TransactionContext tc, EnumStatus enumStatus, EnumEntitleType enumEntitleType, ID payrollTypeID)
        {
            if (enumStatus == EnumStatus.Regardless)
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE PayrollTypeID=%n AND EntitleType=%n Order By OpiPeriodicity", payrollTypeID.Integer, enumEntitleType);
            else
                return tc.ExecuteReader("SELECT * FROM OpiParameter WHERE Status=%n AND PayrollTypeID=%n AND EntitleType=%n Order By OpiPeriodicity", enumStatus, payrollTypeID.Integer, enumEntitleType);
            //return tc.ExecuteReader("SELECT OpiParameter.* FROM OpiParameter, OpiItem Where OpiItem.OpiItemID=OpiParameter.OpiItemID AND OpiParameter.Status=%n", status);
        }

        #endregion

        #region  Delete function
        internal static void Delete(TransactionContext tc, ID nID, ID payrollTypeID)
        {
            tc.ExecuteNonQuery("DELETE FROM OpiParameterGrade WHERE OpiParameterID=%n AND PayrollTypeID=%n", nID.Integer, payrollTypeID.Integer);
            tc.ExecuteNonQuery("DELETE FROM OpiParameterIndividual WHERE OpiParameterID=%n AND PayrollTypeID=%n", nID.Integer, payrollTypeID.Integer);
            tc.ExecuteNonQuery("DELETE FROM OpiParameter WHERE OpiParameterID=%n AND PayrollTypeID=%n", nID.Integer, payrollTypeID.Integer);
        }
        internal static void DeleteGrades(TransactionContext tc, ID nOpiParameterID, ID payrollTypeID)
        {
            tc.ExecuteNonQuery("DELETE FROM OpiParameterGrade WHERE OpiParameterID=%n AND PayrollTypeID=%n", nOpiParameterID.Integer, payrollTypeID.Integer);
        }
        #endregion

        internal static IDataReader GetGrades(TransactionContext tc, ID payrollTypeID)
        {
            string sql = SQLParser.MakeSQL(@"Select * from OpiParameterGrade Where opiitemid=%n", payrollTypeID.Integer);
            return tc.ExecuteReader(sql);
        }
    }
    #endregion
}