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  EmployeeStatusDA

    internal class EmployeeStatusDA
    {
        #region  Constructor

        private EmployeeStatusDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, EmployeeStatus.EmpStatusComponent item)
        {
            tc.ExecuteNonQuery("INSERT INTO EmployeeStatusComponent(EmployeeStatusComponentID, StatusID, EmployeeStatusComponent)" +
            " VALUES(%n, %n, %s)", item.ID.Integer, item.StatusID.Integer,  item.ComponentType);
        }


        internal static void Insert(TransactionContext tc, EmployeeStatus item)
        {
            tc.ExecuteNonQuery("INSERT INTO EmployeeStatus(StatusID, EmpStatus, Description, ContinueOwnPartPF, ContinueCmpPartPF, ContinueGratuity, CreatedBy, CreatedDate, SequenceNo, Status)" +
            " VALUES(%n, %n, %s, %b, %b, %b, %n, %d, %n, %n)", item.ID.Integer, item.EmpStatus, item.Description, item.ContinueOwnPartPF, item.ContinueCmpPartPF, item.ContinueGratuity, item.CreatedBy.Integer, item.CreatedDate, item.Sequence, item.Status);
        }

        internal static void Insert(TransactionContext tc, EmployeeStatus.EmpStatusComponent item, string name)
        {
            tc.ExecuteNonQuery("INSERT INTO EmployeeStatusComponent(StatusID, EmployeeStatusComponentID, NAME, EmployeeStatusComponent)" +
            " VALUES(%n, %n, %s, %n)", 0, item.ID, name, item.ComponentType);
        
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, EmployeeStatus item)
        {
            tc.ExecuteNonQuery("UPDATE EmployeeStatus SET EmpStatus=%n, Description=%s, ContinueOwnPartPF=%b, ContinueCmpPartPF=%b, ContinueGratuity=%b, SequenceNo=%n, Status=%n" +
            " WHERE StatusID=%n", item.EmpStatus, item.Description, item.ContinueOwnPartPF, item.ContinueCmpPartPF, item.ContinueGratuity, item.Sequence, item.Status, item.ID.Integer);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc,EnumStatus status)
        {
            if(status==EnumStatus.Regardless)
                return tc.ExecuteReader("SELECT * FROM EmployeeStatus Order By sequenceNo");
            else
                return tc.ExecuteReader("SELECT * FROM EmployeeStatus Where Status=%n Order By sequenceNo", status);
        }

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

        internal static IDataReader GetChild(TransactionContext tc, ID parentID)
        {
            return tc.ExecuteReader("SELECT * FROM EmployeeStatusComponent WHERE statusID=%n", parentID.Integer);
        }


        internal static IDataReader GetByEmpStatus(TransactionContext tc,EnumStatus status ,EnumEmployeeStatus empStatus)
        {
            if(EnumStatus.Active==status || EnumStatus.Inactive==status)
            {
                return tc.ExecuteReader("SELECT * FROM EmployeeStatus Where Status=%n and EmpStatus=%n Order By sequenceNo", status,empStatus);
            }
            else
            {
                return tc.ExecuteReader("SELECT * FROM EmployeeStatus Where EmpStatus=%n Order By sequenceNo", empStatus);
            }
        }

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

        //internal static GetStatusIDByStatus(TransactionContext tc,EnumStatus status)
        //{
        //    return tc.ExecuteReader("SELECT STATUSID FROM EmployeeStatus Where Status=%n",status);

        //}

        #endregion

        #region  Delete function

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

    

        internal static void DeleteChild(TransactionContext tc, ID nID)
        {
            tc.ExecuteNonQuery(@"DELETE FROM EMPLOYEESTATUSCOMPONENT WHERE STATUSID=%n", nID.Integer);
        }

        internal static void DeleteAll(TransactionContext tc, EnumEmployeeStatus type)
        {
            string SQLAttribute = string.Format("Delete from EmployeeStatusComponent where ParentID in (Select EmployeeStatusID from EmployeeStatus where type={0})", Convert.ToInt32(type));
            tc.ExecuteNonQuery(SQLAttribute);
            string SQLConfig = string.Format("Delete from EmployeeStatus Where type = {0}", Convert.ToInt32(type));
            tc.ExecuteNonQuery(SQLConfig);
        }


        #endregion
    }

    #endregion
}