//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2005
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Collections.Generic;
using System.Data;
using DotNetNuke;

namespace DotNetNuke.Modules.Survey
{
    public class SurveyOptionController
    {
        static public List<SurveyOptionInfo> GetSurveyOptions(int SurveyId)
        {
            List<SurveyOptionInfo> SurveyOptionInfolist = new List<SurveyOptionInfo>();
            using (IDataReader dr = DataProvider.Instance().GetSurveyOptions(SurveyId))
            {
                while (dr.Read())
                {
                    SurveyOptionInfo colSurveyOptionInfo = new SurveyOptionInfo();
                    colSurveyOptionInfo.SurveyOptionId = Convert.ToInt32(dr["SurveyOptionID"]);
                    colSurveyOptionInfo.OptionName = Convert.ToString(dr["OptionName"]);
                    colSurveyOptionInfo.IsCorrect = Convert.ToBoolean(dr["IsCorrect"]);
                    colSurveyOptionInfo.Votes = Convert.ToInt32(SurveyController.ConvertNullInteger(dr["Votes"]));
                    colSurveyOptionInfo.ViewOrder = Convert.ToInt32(SurveyController.ConvertNullInteger(dr["ViewOrder"]));
                    SurveyOptionInfolist.Add(colSurveyOptionInfo);
                }
            }
            return SurveyOptionInfolist;
        }
        public static void DeleteSurveyOption(SurveyOptionInfo objSurveyOption)
        {
            DataProvider.Instance().DeleteSurveyOption(objSurveyOption.SurveyOptionId);
        }
        public static int AddSurveyOption(SurveyOptionInfo objSurveyOption)
        {
            return ((int)(DataProvider.Instance().AddSurveyOption(objSurveyOption.SurveyId, objSurveyOption.OptionName, objSurveyOption.ViewOrder, objSurveyOption.IsCorrect)));
        }

        public static void UpdateSurveyOption(SurveyOptionInfo objSurveyOption)
        {
            DataProvider.Instance().UpdateSurveyOption(objSurveyOption.SurveyOptionId, objSurveyOption.OptionName, objSurveyOption.ViewOrder, objSurveyOption.IsCorrect);
        }

        public static void AddSurveyResult(SurveyOptionInfo objSurveyOption, int UserID)
        {
            DataProvider.Instance().AddSurveyResult(objSurveyOption.SurveyOptionId, UserID);
        }
    }
}