using Ease.Core.DataAccess;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HRM.BO;
using System.Data;
using static HRM.BO.SettlmentAdvice;

namespace HRM.DA
{
    #region SettlmentAdvice

    public class SettlmentAdviceDA
    {
        #region Constructor

        public SettlmentAdviceDA()
        {
        }

        #endregion

        #region Insert function

        public static void Insert(TransactionContext tc, SettlmentAdvice item)
        {
            string sql = SQLParser.MakeSQL(@"
            INSERT INTO SettlmentAdvice(SettlementAdviceID, SettlmentAdviceStatus, TranDate, PaymentDate, CreatedBy, CreatedDate)
            VALUES(%n, %n, %d, %d, %n, %d)",
            item.ID, (int)item.SettlmentAdviceStatus, item.TranDate, item.PaymentDate, item.CreatedBy, item.CreatedDate);

            tc.ExecuteNonQuery(sql);
        }

        #endregion

        #region Update function

        public static void Update(TransactionContext tc, SettlmentAdvice item)
        {
            string sql = SQLParser.MakeSQL(@"
            UPDATE SettlmentAdvice
            SET SettlmentAdviceStatus=%n, TranDate=%d, PaymentDate=%d, ModifiedBy=%n, ModifiedDate=%d)
            WHERE SettlementAdviceID=%n",
            (int)item.SettlmentAdviceStatus, item.TranDate, item.PaymentDate, item.CreatedBy, item.CreatedDate, item.ID);

            tc.ExecuteNonQuery(sql);
        }


        public static void UpdateItem(TransactionContext tc, int settlementClearanceID, int ResignationID)
        {
            string sql = SQLParser.MakeSQL(@"
            UPDATE EmpResignationRequest
            SET SettlementAdviceID=%n WHERE ResignationRequestId=%n", settlementClearanceID, ResignationID);
            tc.ExecuteNonQuery(sql);
        }

        public static void InsertAdviceItem(TransactionContext tc, SettlmentAdviceItem item)
        {
            string sql = SQLParser.MakeSQL(@"
            INSERT INTO SettlmentAdviceItem(SettlmentAdviceID, EmpResignID)
            VALUES(%n, %n)",
            item.SettlmentAdviceID, item.EmpResignID);

            tc.ExecuteNonQuery(sql);
        }


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

        internal static IDataReader Get(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice 
            WHERE SettlmentAdviceID = %n",
            id);

            return tc.ExecuteReader(sql);
        }

        internal static void Delete(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"
            DELETE SettlmentAdvice 
            WHERE SettlmentAdviceID = %n",
            id);

            tc.ExecuteNonQuery(sql);
        }

        internal static IDataReader GetByStatus(TransactionContext tc, EnumSettlmentAdviceStatus saStatus)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice
            WHERE SettlmentAdvice = %n",
            saStatus);

            return tc.ExecuteReader(sql);
        }

        internal static IDataReader GetByTranDate(TransactionContext tc, DateTime tranDate)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice
            WHERE TranDate = %d",
            tranDate);

            return tc.ExecuteReader(sql);
        }

        internal static IDataReader Get(TransactionContext tc, DateTime fromTranDate, DateTime toTranDate)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice
            WHERE TranDate BETWEEN %d AND %d",
            fromTranDate, toTranDate);

            return tc.ExecuteReader(sql);
        }

        internal static IDataReader GetDetail(TransactionContext tc, DateTime fromTranDate, DateTime toTranDate)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT sa.SettlementAdviceID , e.EmpResignID FROM SettlmentAdvice sa , SettlmentAdviceItem e where
            sa.SettlementAdviceID = e.SettlmentAdviceID
            and sa.TranDate BETWEEN %d AND %d",
            fromTranDate, toTranDate);

            return tc.ExecuteReader(sql);
        }

        internal static IDataReader GetByPaymentDate(TransactionContext tc, DateTime paymentDate)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice
            WHERE PaymentDate = %d",
            paymentDate);

            return tc.ExecuteReader(sql);
        }

        internal static IDataReader GetByPaymentDateRange(TransactionContext tc, DateTime fromPaymentDate, DateTime toPaymentDate)
        {
            string sql = SQLParser.MakeSQL(@"
            SELECT * FROM SettlmentAdvice
            WHERE PaymentDate BETWEEN %d AND %d",
            fromPaymentDate, toPaymentDate);

            return tc.ExecuteReader(sql);
        }

        internal static void DeleteByAdviceId(int oID, TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"Delete From SettlmentAdviceItem Where SettlmentAdviceID = %n", oID);
            tc.ExecuteNonQuery(sql);
        }

        #endregion
    }

    #endregion
}