using Ease.Core.DataAccess;
using HRM.BO;
using Microsoft.Data.SqlClient;
using Payroll.BO;
using System;
using System.Configuration;
using System.Data;

namespace HRM.DA
{
    internal class QuestionAnswerAttachmentDA
    {
        public static void Insert(QuestionAnswerAttachment item, string connectionString)
        {
            using (SqlConnection connection = new SqlConnection(connectionString))
            {
                connection.Open();
                SqlCommand cmd = new SqlCommand();
                cmd.Connection = connection;
                string commandText = @"INSERT INTO QUESTIONANSWERATTACHMENT(QuestionID,ANSWERID, FILEDATA, ORIGINALFILENAME,ATTACHMENTTYPE) Values (@QuestionID,@AnswerID,@FileData,@OriginalFileName,@ATTACHMENTTYPE)";
                cmd.CommandText = commandText;
                cmd.CommandType = CommandType.Text;
                cmd.Parameters.Add("@QuestionID", SqlDbType.Int);
                cmd.Parameters["@QuestionID"].Value = item.QuestionID;

                cmd.Parameters.Add("@ANSWERID", SqlDbType.Int);
                cmd.Parameters["@ANSWERID"].Value = item.AnswerID;

                cmd.Parameters.Add("@OriginalFileName", SqlDbType.VarChar);
                cmd.Parameters["@OriginalFileName"].Value = item.OriginalFileName;

                cmd.Parameters.Add("@FileData", SqlDbType.VarBinary);
                cmd.Parameters["@FileData"].Value = item.FileAsByteArray;

                cmd.Parameters.Add("@ATTACHMENTTYPE", SqlDbType.Int);
                cmd.Parameters["@ATTACHMENTTYPE"].Value =(int)item.AttachmentType;

                cmd.ExecuteNonQuery();
                cmd.Dispose();
              
                connection.Close();
            }
        }

        internal static IDataReader GetAnswerAttachment(TransactionContext tc, int questionId,int asnwerId)
        {
            return tc.ExecuteReader("SELECT * FROM QUESTIONANSWERATTACHMENT where questionId= %n and answerId=%n and ATTACHMENTTYPE=2", questionId, asnwerId);
        }

        //internal static IDataReader GetByReferenceId(TransactionContext tc, int refId,EnumFileType fileType)
        //{
        //    return tc.ExecuteReader("SELECT * FROM QUESTIONANSWERATTACHMENT where referenceId= %n and fileType=%n ", refId,(int)fileType);
        //}
        //internal static IDataReader GetByRefChildId(TransactionContext tc, int refId, EnumFileType fileType,int refChildId)
        //{
        //    return tc.ExecuteReader("SELECT * FROM FileAttachment where referenceId= %n and fileType=%n and RefChildId=%n", refId, (int)fileType, refChildId);
        //}
        //internal static IDataReader GetByReferenceandFileId(TransactionContext tc, int refId, EnumFileType fileType, int id)
        //{
        //    return tc.ExecuteReader("SELECT * FROM FileAttachment where referenceId= %n and fileType=%n and FILEATTACHMENTID=%n", refId, (int)fileType,id);
        //}

        //internal static void Delete(TransactionContext tc,  int refID, EnumFileType type)
        //{
        //    string sql = SQLParser.MakeSQL(@"DELETE FROM FILEATTACHMENT WHERE REFERENCEID = %n AND FILETYPE = %n", refID, type);
        //    tc.ExecuteNonQuery(sql);
        //}
    }
}