using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.Caching;
using System.Data.Linq.Mapping;

namespace Payroll.BO
{
    [Serializable]
    public class SurveyQuestion : AuditTrailBase
    {

        #region Cache Store

        private static Cache _cache = new Cache(typeof(SurveyQuestion));

        #endregion

        #region Constructor

        #region Input validator
        //public string[] InputValidator()
        //{
        //    string[] sErrorString = new string[2];
        //    if (this.Code == "")
        //    {
        //        sErrorString[0] = "Code can not be empty";
        //        sErrorString[1] = "Code";
        //        return sErrorString;
        //    }
        //    if (this.Name == "")
        //    {
        //        sErrorString[0] = "Description can not be empty";
        //        sErrorString[1] = "Description";
        //        return sErrorString;
        //    }

        //    sErrorString = null;
        //    return sErrorString;
        //}
        #endregion

        public SurveyQuestion()
        {
            _surveyID = null;
            _questionID = 0;

        }

        #endregion

        #region Properties

        #region SurveyID : ID

        private ID _surveyID;
        public ID SurveyID
        {
            get { return _surveyID; }
            set
            {
                base.OnPropertyChange<ID>("SurveyID", _surveyID, value);
                _surveyID = value;
            }
        }

        #endregion

        #region QuestionID : int

        private int _questionID;
        public int QuestionID
        {
            get { return _questionID; }
            set
            {
                base.OnPropertyChange<int>("QuestionID", _questionID, value);
                _questionID = value;
            }
        }

        #endregion

        #region Service Factory IPFTransactionService : IPFTransactionService

        internal static ISurveyQuestionService Service
        {
            get { return Services.Factory.CreateService<ISurveyQuestionService>(typeof(ISurveyQuestionService)); }
        }

        #endregion

        #endregion

        #region Functions


        public static ObjectsTemplate<SurveyQuestion> GetSurveyQuestion()
        {
            #region cache header
            ObjectsTemplate<SurveyQuestion> SurveyQuestions = _cache["GetSurveyQuestion"] as ObjectsTemplate<SurveyQuestion>;
            if (SurveyQuestions != null)
                return SurveyQuestions;
            #endregion
            try
            {
                SurveyQuestions = Service.GetSurveyQuestion();
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region cache footer
            _cache.Add(SurveyQuestions, "GetSurveyQuestion");
            #endregion

            return SurveyQuestions;
        }

        public static ObjectsTemplate<SurveyQuestion> GetSurveyQuestion(ID surveyId)
        {
            #region Cache Header

            ObjectsTemplate<SurveyQuestion> SurveyQuestions = _cache["GetSurveyQuestion", surveyId] as ObjectsTemplate<SurveyQuestion>;
            if (SurveyQuestions != null)
                return SurveyQuestions;

            #endregion

            try
            {
                SurveyQuestions = Service.GetSurveyQuestion(surveyId);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(SurveyQuestions, "GetSurveyQuestion", surveyId);

            #endregion

            return SurveyQuestions;
        }



        public ID Save()
        {
            base.SetAuditTrailProperties();
            return SurveyQuestion.Service.Save(this);
        }

        public void Delete(ID id)
        {
            SurveyQuestion.Service.Delete(id);
        }
        #endregion

    }
    #region ISurveyQuestion Service

    public interface ISurveyQuestionService
    {
        ObjectsTemplate<SurveyQuestion> GetSurveyQuestion(ID surveyId);
        ObjectsTemplate<SurveyQuestion> GetSurveyQuestion();
        ID Save(SurveyQuestion item);
        void Delete(ID id);
    }

    #endregion
}