using Ease.Core.Model;



using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Reflection;


namespace HRM.BO
{
    public class Survey : AuditTrailBase
    {
        #region Constructor        
        public Survey()
        {
            _SurveyID = 0;
            _title = string.Empty;
            _categoryID = 0;
            _description = string.Empty;
            _fromDate = DateTime.MinValue;
            _toDate = DateTime.MinValue;
            _publishDate = null;
            _isPublished = false;
            _isForCelyStoped = false;
            _surveyType = EnumSurveyType.None;

        }

        #endregion

        #region Properties

        #region SurveyID : ID

        private int _SurveyID;
        public int SurveyID
        {
            get { return _SurveyID; }
            set
            {
                
                _SurveyID = value;
            }
        }

        #endregion

        #region Title : string

        private string _title;
        public string Title
        {
            get { return _title; }
            set
            {
                
                _title = value;
            }
        }

        #endregion

        #region CategoryID : int

        private int _categoryID;
        public int CategoryID
        {
            get { return _categoryID; }
            set
            {
                
                _categoryID = value;
            }
        }

        #endregion

        #region Description : string

        private string _description;
        public string Description
        {
            get { return _description; }
            set
            {
                
                _description = value;
            }
        }

        #endregion

        #region PublishDate : DateTime

        private DateTime? _publishDate;
        public DateTime? PublishDate
        {
            get { return _publishDate; }
            set
            {
                if (this._publishDate != value)
                    
                _publishDate = value;
            }
        }

        #endregion
        #region FromDate : DateTime

        private DateTime _fromDate;
        public DateTime FromDate
        {
            get { return _fromDate; }
            set
            {
                
                _fromDate = value;
            }
        }

        #endregion

        #region ToDate : DateTime

        private DateTime _toDate;
        public DateTime ToDate
        {
            get { return _toDate; }
            set
            {
                
                _toDate = value;
            }
        }

        #endregion        
        #region Survey Type : EnumSurveyType

        private EnumSurveyType _surveyType;
        public EnumSurveyType SurveyType
        {
            get { return _surveyType; }
            set
            {
                
                _surveyType = value;
            }
        }

        #endregion

        #region IsForCelyStoped : bool

        private bool _isForCelyStoped;
        public bool IsForCelyStoped
        {
            get { return _isForCelyStoped; }
            set
            {
                
                _isForCelyStoped = value;
            }
        }

        #endregion
        #region IsPublished : bool

        private bool _isPublished;
        public bool IsPublished
        {
            get { return _isPublished; }
            set
            {
                
                _isPublished = value;
            }
        }

        #endregion

        public SurveyCategory Category { get; set; }
        public List<SurveyWeightDefinition> SurveyWeightDefinitions { get; set; }
        public int NoOfQuestions { get; set; }
        public string CategoryName { get; set; }
        public double? EstimatedTime { get; set; }
        public double? ActualTime { get; set; }
        public int PassMark { get; set; }
        public List<SurveyQuestion> SurveyQuestions { get; set; }
        public List<SurveyOrganization> SurveyOrganizations { get; set; }
        public List<SurveyEmployee> SurveyEmployees { get; set; }
        public List<SurveyAnswerCount> SurveyAnswerCounts { get; set; }
        public List<SurveyResult> SurveyResults { get; set; }

        //#region Category
        //private SurveyCategory _category;
        //public SurveyCategory Category
        //{
        //    get
        //    {
        //        if (_category == null)
        //        {
        //            _category = SurveyCategory.Get((_categoryID));
        //        }
        //        return _category;
        //    }
        //    set { _category = value; }
        //}
        //#endregion
        //#region SurveyWeightDefinition
        //private List<SurveyWeightDefinition> _SurveyWeightDefinitions;
        //public List<SurveyWeightDefinition> SurveyWeightDefinitions
        //{
        //    get
        //    {
        //        if (_SurveyWeightDefinitions == null)
        //        {
        //            _SurveyWeightDefinitions = new List<SurveyWeightDefinition>();
        //            if (!this.ID.IsUnassigned)
        //                _SurveyWeightDefinitions = SurveyWeightDefinition.GetSurveyWeightDefinition(this.ID);
        //        }

        //        return _SurveyWeightDefinitions;
        //    }
        //    set { _SurveyWeightDefinitions = value; }
        //}
        //#endregion

        //#region Service Factory IPFTransactionService : IPFTransactionService

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

        //#endregion


        //#region SurveyQuestion property
        //private List<SurveyQuestion> _surveyQuestions;
        //public List<SurveyQuestion> SurveyQuestions
        //{
        //    get
        //    {
        //        if (_surveyQuestions == null)
        //        {
        //            _surveyQuestions = new List<SurveyQuestion>();
        //            if (!this.ID.IsUnassigned)
        //                _surveyQuestions = SurveyQuestion.GetSurveyQuestion(this.ID);
        //        }

        //        return _surveyQuestions;
        //    }
        //    set { _surveyQuestions = value; }
        //}
        //#endregion
        //#region SurveyQuestion property
        //private List<SurveyOrganization> _surveyOrganizations;
        //public List<SurveyOrganization> SurveyOrganizations
        //{
        //    get
        //    {
        //        if (_surveyOrganizations == null || _surveyOrganizations.Count==0)
        //        {
        //            _surveyOrganizations = new List<SurveyOrganization>();
        //            if (!this.ID.IsUnassigned)
        //                _surveyOrganizations = SurveyOrganization.GetSurveyOrganization(this.ID);
        //        }

        //        return _surveyOrganizations;
        //    }
        //    set { _surveyOrganizations = value; }
        //}
        //#endregion
        //#region SurveyEmployee property
        //private List<SurveyEmployee> _surveyEmployees;
        //public List<SurveyEmployee> SurveyEmployees
        //{
        //    get
        //    {
        //        if (_surveyEmployees == null)
        //        {
        //            _surveyEmployees = new List<SurveyEmployee>();
        //            if (!this.ID.IsUnassigned)
        //                _surveyEmployees = SurveyEmployee.GetSurveyEmployee(this.ID);
        //        }

        //        return _surveyEmployees;
        //    }
        //    set { _surveyEmployees = value; }
        //}
        //#endregion
        //#region SurveyAnswerCount property
        //private List<SurveyAnswerCount> _surveyAnswerCounts;
        //public List<SurveyAnswerCount> SurveyAnswerCounts
        //{
        //    get
        //    {
        //        if (_surveyAnswerCounts == null)
        //        {
        //            _surveyAnswerCounts = new List<SurveyAnswerCount>();
        //            if (!this.ID.IsUnassigned)
        //                _surveyAnswerCounts = SurveyAnswerCount.GetSurveyAnswerCount(this.ID);
        //        }

        //        return _surveyAnswerCounts;
        //    }
        //    set { _surveyAnswerCounts = value; }
        //}
        //#endregion
        //#region SurveyResult property
        //private List<SurveyResult> _surveyResults;
        //public List<SurveyResult> SurveyResults
        //{
        //    get
        //    {
        //        if (_surveyResults == null)
        //        {
        //            _surveyResults = new List<SurveyResult>();
        //            if (!this.ID.IsUnassigned)
        //                _surveyResults = SurveyResult.GetSurveyResult(this.ID);
        //        }

        //        return _surveyResults;
        //    }
        //    set { _surveyResults = value; }
        //}
        //#endregion

        #endregion

        //#region Functions



        //public static Survey Get(int nID)
        //{
        //    Survey oSurvey = null;
        //    #region Cache Header
        //    oSurvey = (Survey)_cache["Get", oSurvey];
        //    if (oSurvey != null)
        //        return oSurvey;
        //    #endregion
        //    oSurvey = Survey.Service.Get(nID);
        //    #region Cache Footer
        //    _cache.Add(oSurvey, "Get", oSurvey);
        //    #endregion
        //    return oSurvey;
        //}

        //public static List<Survey> Get()
        //{
        //    #region cache header
        //    List<Survey> Surveys = _cache["Get"] as List<Survey>;
        //    if (Surveys != null)
        //        return Surveys;
        //    #endregion
        //    try
        //    {
        //        Surveys = Service.Get();
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region cache footer
        //    _cache.Add(Surveys, "Get");
        //    #endregion

        //    return Surveys;
        //}

        //public static List<Survey> Get(DateTime today)
        //{
        //    List<Survey> oSurvey = null;
        //    #region Cache Header
        //    oSurvey = (List<Survey>)_cache["Get"];
        //    if (oSurvey != null)
        //        return oSurvey;
        //    #endregion
        //    oSurvey = Service.Get(today);
        //    #region Cache Footer
        //    _cache.Add(oSurvey, "Get");
        //    #endregion
        //    return oSurvey;
        //}

        //public static List<Survey> GetSurveyForEmployee(Employee oEmp,DateTime dt)
        //{
        //    List<Survey> oNewSurveys = new List<Survey>();
        //    List<Survey> oSurveys = Survey.Get(dt);
        //    foreach (Survey sr in oSurveys)
        //    {
        //        SurveyEmployee oSurveyEmployee = sr.SurveyEmployees.Find(delegate(SurveyEmployee se) { return se.EmployeeID == oEmp.ID.Integer; });
        //        if (oSurveyEmployee == null)
        //        {
        //            SurveyOrganization oSurveyOrganization = sr.SurveyOrganizations.Find(delegate(SurveyOrganization so) { return so.DepartmentID == oEmp.DepartmentID || so.LocationID == oEmp.LocationID || so.GradeID == oEmp.GradeID; });
        //            if(oSurveyOrganization !=null)
        //                oNewSurveys.Add(sr);
        //        }
        //        else
        //        {
        //            oNewSurveys.Add(sr);
        //        }
        //    }
        //    return oNewSurveys;
        //}

        //public static List<Survey> Get(int categoryId)
        //{
        //    #region Cache Header

        //    List<Survey> Surveys = _cache["Get", categoryId] as List<Survey>;
        //    if (Surveys != null)
        //        return Surveys;

        //    #endregion

        //    try
        //    {
        //        Surveys = Service.Get(categoryId);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region Cache Footer

        //    _cache.Add(Surveys, "Get", categoryId);

        //    #endregion

        //    return Surveys;
        //}

        //public int Save()
        //{
        //    base.SetAuditTrailProperties();
        //    return Survey.Service.Save(this);
        //}

        //public void Delete(int id)
        //{
        //    Survey.Service.Delete(id);
        //}
        //public void Publish(Survey survey)
        //{
        //    Survey.Service.Publish(survey);
        //}
        //public void Stop(Survey survey)
        //{
        //    Survey.Service.Stop(survey);
        //}

        //#endregion


        //public static List<Survey> Get(DateTime dateTime1, DateTime dateTime2)
        //{
        //    return Service.Get( dateTime1,  dateTime2);
        //}

        //public static List<Survey> Get(int p, DateTime dateTime1, DateTime dateTime2)
        //{
        //    return Service.Get(p, dateTime1, dateTime2);
        //}
    }

    #region ISurvey Service

    public interface ISurveyService
    {
        Survey Get(int id);
        List<Survey> Get();
        List<Survey> GetWithCategoryID(int categoryId);
        List<Survey> Get(DateTime today);
        //List<Survey> Get(Employee oEmp);
        int Save(Survey item);
        void Delete(int id);
        void Publish(Survey survey);
        void Stop(Survey survey);

        List<Survey> Get(DateTime dateTime1, DateTime dateTime2);

        List<Survey> Get(int p, DateTime dateTime1, DateTime dateTime2);
        List<Survey> GetQuestionSetByCategoryID(int categoryID);
    }

    #endregion

}