CEL_Payroll/Payroll.BO/Survey/Survey.cs

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 Survey : AuditTrailBase
    {

        #region Cache Store

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

        #endregion

        #region Constructor        
        public Survey()
        {
            _SurveyID = null;
            _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 ID _SurveyID;
        public ID SurveyID
        {
            get { return _SurveyID; }
            set
            {
                base.OnPropertyChange<ID>("SurveyID", _SurveyID, value);
                _SurveyID = value;
            }
        }

        #endregion

        #region Title : string

        private string _title;
        public string Title
        {
            get { return _title; }
            set
            {
                base.OnPropertyChange<string>("Title", _title, value);
                _title = value;
            }
        }

        #endregion

        #region CategoryID : int

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

        #endregion

        #region Description : string

        private string _description;
        public string Description
        {
            get { return _description; }
            set
            {
                base.OnPropertyChange<string>("Description", _description, value);
                _description = value;
            }
        }

        #endregion

        #region PublishDate : DateTime

        private DateTime? _publishDate;
        public DateTime? PublishDate
        {
            get { return _publishDate; }
            set
            {
                if (this._publishDate != value)
                    base.OnPropertyChange<DateTime>("PublishDate", _publishDate, value);
                _publishDate = value;
            }
        }

        #endregion
        #region FromDate : DateTime

        private DateTime _fromDate;
        public DateTime FromDate
        {
            get { return _fromDate; }
            set
            {
                base.OnPropertyChange<DateTime>("FromDate", _fromDate, value);
                _fromDate = value;
            }
        }

        #endregion

        #region ToDate : DateTime

        private DateTime _toDate;
        public DateTime ToDate
        {
            get { return _toDate; }
            set
            {
                base.OnPropertyChange<DateTime>("ToDate", _toDate, value);
                _toDate = value;
            }
        }

        #endregion        
        #region Survey Type : EnumSurveyType

        private EnumSurveyType _surveyType;
        public EnumSurveyType SurveyType
        {
            get { return _surveyType; }
            set
            {
                base.OnPropertyChange<short>("SurveyType", (short)_surveyType,(short) value);
                _surveyType = value;
            }
        }

        #endregion

        #region IsForCelyStoped : bool

        private bool _isForCelyStoped;
        public bool IsForCelyStoped
        {
            get { return _isForCelyStoped; }
            set
            {
                base.OnPropertyChange<bool>("IsForCelyStoped", _isForCelyStoped, value);
                _isForCelyStoped = value;
            }
        }

        #endregion
        #region IsPublished : bool

        private bool _isPublished;
        public bool IsPublished
        {
            get { return _isPublished; }
            set
            {
                base.OnPropertyChange<bool>("IsPublished", _isPublished, value);
                _isPublished = value;
            }
        }

        #endregion

        #region Category
        private SurveyCategory _category;
        public SurveyCategory Category
        {
            get
            {
                if (_category == null)
                {
                    _category = SurveyCategory.Get(ID.FromInteger(_categoryID));
                }
                return _category;
            }
            set { _category = value; }
        }
        #endregion
        #region SurveyWeightDefinition
        private ObjectsTemplate<SurveyWeightDefinition> _SurveyWeightDefinitions;
        public ObjectsTemplate<SurveyWeightDefinition> SurveyWeightDefinitions
        {
            get
            {
                if (_SurveyWeightDefinitions == null)
                {
                    _SurveyWeightDefinitions = new ObjectsTemplate<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 ObjectsTemplate<SurveyQuestion> _surveyQuestions;
        public ObjectsTemplate<SurveyQuestion> SurveyQuestions
        {
            get
            {
                if (_surveyQuestions == null)
                {
                    _surveyQuestions = new ObjectsTemplate<SurveyQuestion>();
                    if (!this.ID.IsUnassigned)
                        _surveyQuestions = SurveyQuestion.GetSurveyQuestion(this.ID);
                }

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

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

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

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

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

        #endregion

        #region Functions



        public static Survey Get(ID 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 ObjectsTemplate<Survey> Get()
        {
            #region cache header
            ObjectsTemplate<Survey> Surveys = _cache["Get"] as ObjectsTemplate<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 ObjectsTemplate<Survey> Get(DateTime today)
        {
            ObjectsTemplate<Survey> oSurvey = null;
            #region Cache Header
            oSurvey = (ObjectsTemplate<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 ObjectsTemplate<Survey> Get(DateTime fromDT, DateTime toDT)
        {
            ObjectsTemplate<Survey> oSurvey = null;
            oSurvey = Service.Get(fromDT, toDT);
            return oSurvey;
        }

        public static ObjectsTemplate<Survey> Get(int categoryId, DateTime fromDT, DateTime toDT)
        {
            ObjectsTemplate<Survey> oSurvey = null;
            oSurvey = Service.Get(categoryId, fromDT, toDT);
            return oSurvey;
        }

        public static ObjectsTemplate<Survey> GetSurveyForEmployee(Employee oEmp,DateTime dt)
        {
            ObjectsTemplate<Survey> oNewSurveys = new ObjectsTemplate<Survey>();
            ObjectsTemplate<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 ObjectsTemplate<Survey> Get(int categoryId)
        {
            #region Cache Header

            ObjectsTemplate<Survey> Surveys = _cache["Get", categoryId] as ObjectsTemplate<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 ID Save()
        {
            base.SetAuditTrailProperties();
            return Survey.Service.Save(this);
        }

        public void Delete(ID id)
        {
            Survey.Service.Delete(id);
        }
        public void Publish(Survey survey)
        {
            Survey.Service.Publish(survey);
        }
        public void Stop(Survey survey)
        {
            Survey.Service.Stop(survey);
        }
        
        #endregion

    }

    #region ISurvey Service

    public interface ISurveyService
    {
        Survey Get(ID id);
        ObjectsTemplate<Survey> Get();
        ObjectsTemplate<Survey> Get(int categoryId);
        ObjectsTemplate<Survey> Get(DateTime today);
        //ObjectsTemplate<Survey> Get(Employee oEmp);
        ObjectsTemplate<Survey> Get(DateTime fromDT, DateTime toDT);
        ObjectsTemplate<Survey> Get(int categoryId, DateTime fromDT, DateTime toDT);
        ID Save(Survey item);
        void Delete(ID id);
        void Publish(Survey survey);
        void Stop(Survey survey);
    }

    #endregion

}