using System;
using HRM.BO;
using System.Data;
using System.Linq;
using Ease.Core.Model;
using System.Data.SqlClient;
using Ease.Core.DataAccess;
using System.Collections.Generic;
using Ease.Core.DataAccess.SQL;


namespace HRM.DA
{
    #region  ComplainDA

    internal class ComplainDA
    {
        #region  Constructor

        private ComplainDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, Complain item)
        {
            tc.ExecuteNonQuery("INSERT INTO Complain(ComplainID, code, Description)" +
            " VALUES(%n, %s, %s)", item.ID, item.Code, item.Description);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, Complain item)
        {
            tc.ExecuteNonQuery("UPDATE Complain SET code=%s, Description=%s" +
            " WHERE ComplainID=%n", item.Code, item.Description, item.ID);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc, EnumStatus status)
        {
            return tc.ExecuteReader("SELECT * FROM Complain");

        }

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


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


        internal static IDataReader GetDAComplainPicker(TransactionContext tc, int complainid)
        {
            DataSet dSet = new DataSet();
            string sql = string.Empty;

            if (complainid > 0)
            {
                sql = SQLParser.TagSQL(sql) + SQLParser.MakeSQL("COMPLAINID = %n", complainid);
            }
            string sqlQuery = SQLParser.MakeSQL(@"select * from COMPLAIN %q", sql);
            Console.WriteLine(sqlQuery);
            return tc.ExecuteReader(sqlQuery);
        }
        internal static DataSet GetAllComplain(TransactionContext tc, int empId)
        {
            string sSQL = SQLParser.MakeSQL(@"SELECT EL.EMPLOYEEID, EL.EFFECTDATE, C.DESCRIPTION, C.DESCRIPTIONINBANGLA FROM EMPLIFECYCLE EL
                                                JOIN Complain C ON EL.ComplainID = C.ComplainID
                                                WHERE EL.EMPLOYEEID = %n AND EL.ComplainID IS NOT NULL
                                                order by EL.EFFECTDATE DESC", empId);
            return tc.ExecuteDataSet(sSQL);
        }
        #endregion

        #region  Delete function

        internal static void Delete(TransactionContext tc, int nID)
        {
            tc.ExecuteNonQuery("DELETE FROM [Complain] WHERE ComplainID=%n", nID);
        }

        #endregion

    }

    #endregion
}