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


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

        private QuestionAnswerDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, QuestionAnswer item)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO QuestionAnswer(AnswerID, QuestionID, AnswerBody, Image, IsCorrect, DisplayOrder, Weight)" +
                " VALUES(%n, %n, %s, %s, %b, %n, %n)", item.ID, item.QuestionID, item.AnswerBody, item.Image,
                item.IsCorrect, item.DisplayOrder, item.Weight);
        }

        #endregion

        #region Update function

        internal static void Update(TransactionContext tc, QuestionAnswer item)
        {
            tc.ExecuteNonQuery(
                "UPDATE QuestionAnswer SET QuestionID=%n, AnswerBody=%s, Image=%s, IsCorrect=%n,DisplayOrder=%n, Weight=%n" +
                " WHERE AnswerID=%n", item.QuestionID, item.AnswerBody, item.Image, item.IsCorrect, item.DisplayOrder,
                item.Weight, item.AnswerID);
        }

        #endregion

        #region Get Function

        //internal static IDataReader Get(TransactionContext tc, EnumStatus status)
        //{
        //    if (EnumStatus.Active == status || EnumStatus.Inactive == status)
        //    {
        //        return tc.ExecuteReader("SELECT * FROM QuestionAnswer where Status=%n", status);
        //    }
        //    else
        //    {
        //        return tc.ExecuteReader("SELECT * FROM QuestionAnswer");
        //    }

        //}        
        public static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM QuestionAnswer");
        }

        public static IDataReader GetByQuestionID(TransactionContext tc, int questionId)
        {
            return tc.ExecuteReader("SELECT * FROM QuestionAnswer where QuestionId=%n order by DisplayOrder ASC",
                questionId);
        }

        public static IDataReader Get(TransactionContext tc, int nAnswerId)
        {
            return tc.ExecuteReader("SELECT * FROM QuestionAnswer WHERE AnswerId=%n", nAnswerId);
        }

        #endregion

        #region Delete function

        public static void Delete(TransactionContext tc, int nAnswerId)
        {
            tc.ExecuteNonQuery("DELETE FROM QuestionAnswer WHERE AnswerId=%n", nAnswerId);
        }

        public static void DeleteByQuestionId(TransactionContext tc, int nQuestionId)
        {
            tc.ExecuteNonQuery("DELETE FROM QuestionAnswer WHERE QuestionId=%n", nQuestionId);
        }
        public static IDataReader GetAttachmentByQuestionID(TransactionContext tc, int questionId)
        {
            return tc.ExecuteReader("SELECT * FROM QUESTIONANSWERATTACHMENT where QuestionId=%n",
                questionId);
        }

        #endregion
    }
}