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
{
    #region Class Discipline
    [Serializable]
    public class Discipline : BasicBaseObject
    {
        #region cache store
        private static Cache _cache = new Cache(typeof(Discipline));
        #endregion

        #region constructor
        public Discipline()
        {
            _code = string.Empty;
            _description = string.Empty;
            _educationLevelID = null;
            _status = EnumStatus.Active;
        }
        
        #region input validator
        #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.Description == "")
            {
                sErrorString[0] = "Description can not be empty";
                sErrorString[1] = "Description";
                return sErrorString;
            }

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

        #region Internal Class
        public class DisciplineLevel : AuditTrailBase
        {
            #region Cache Store

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

            #endregion

            #region Constructor

            public DisciplineLevel()
            {
                _discilineID = null;
                _levelID = null;                
            }

            #endregion

            #region Properties

            #region DiscilineID : ID

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

            #endregion

            #region LevelID : ID

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

            #endregion


            #endregion

        }
        #endregion

        #region properties

        #region  DisciplineID : ID
        private ID _DisciplineID;
        public ID DisciplineID
        {
            get { return _DisciplineID; }
            set { _DisciplineID = value; }
        }
        #endregion

        #region code : String
        private string _code;

        public string Code
        {
            get { return _code; }
            set
            {
                base.OnPropertyChange<string>("CODE", _code, value);
                _code = 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 EducationLevelID: ID
        private ID _educationLevelID;

        public ID EducationLevelID
        {
            get { return _educationLevelID; }
            set { _educationLevelID = value; }
        }
        #endregion

        #region DisciplineLevels : DisciplineLevel

        private ObjectsTemplate<Discipline.DisciplineLevel> _disciplineLevels = null;
        public ObjectsTemplate<Discipline.DisciplineLevel> DisciplineLevels
        {
            get
            {
                if (_disciplineLevels == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    _disciplineLevels = Discipline.GetDisplineByDID(this.ID);
                }
                return this._disciplineLevels;
            }
            set
            {
                _disciplineLevels = value;
            }
        }
        #endregion

        #region Service Factory IDisciplineService : IDisciplineService

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

        #endregion

        #endregion

        #region functions
        public static Discipline Get(ID nID)
        {
            Discipline oDiscipline = null;
            #region Cache Header
            oDiscipline = (Discipline)_cache["Get", nID];
            if (oDiscipline != null)
                return oDiscipline;
            #endregion
            oDiscipline = Discipline.Service.Get(nID);
            #region Cache Footer
            _cache.Add(oDiscipline, "Get", nID);
            #endregion
            return oDiscipline;
        }

        public static Discipline Get(string sCode)
        {
            Discipline oDiscipline = null;
            #region cache header
            oDiscipline = (Discipline)_cache["Get", sCode];
            if (oDiscipline != null)
                return oDiscipline;
            #endregion
            oDiscipline = Discipline.Service.Get(sCode);

            #region cache footer
            _cache.Add(oDiscipline, "Get", sCode);
            #endregion
            return oDiscipline;
        }

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

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

            return disciplines;
        }

        public static ObjectsTemplate<Discipline> Get(EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<Discipline> disciplines = _cache["Get", status] as ObjectsTemplate<Discipline>;
            if (disciplines != null)
                return disciplines;

            #endregion

            try
            {
                disciplines = Service.Get(status);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(disciplines, "Get", status);

            #endregion

            return disciplines;
        }

        public static ObjectsTemplate<Discipline.DisciplineLevel> GetDisplineByDID(ID DisID)
        {
            #region Cache Header

            ObjectsTemplate<Discipline.DisciplineLevel> disciplines = _cache["GetDisplineByDID", DisID] as ObjectsTemplate<Discipline.DisciplineLevel>;
            if (disciplines != null)
                return disciplines;

            #endregion

            try
            {
                disciplines = Service.GetDisplineByDID(DisID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(disciplines, "GetDisplineByDID", DisID);

            #endregion

            return disciplines;
        }

        public static ObjectsTemplate<Discipline> GetByEducationLevel(ID levelID)
        {
            #region Cache Header

            ObjectsTemplate<Discipline> disciplines = _cache["GetByEducationLevel", levelID] as ObjectsTemplate<Discipline>;
            if (disciplines != null)
                return disciplines;

            #endregion

            try
            {
                disciplines = Service.GetByEducationLevel(levelID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(disciplines, "GetByEducationLevel", levelID);

            #endregion

            return disciplines;
        }

        public static ObjectsTemplate<Discipline.DisciplineLevel> GetDisByEducationLevel(ID levelID)
        {
            #region Cache Header

            ObjectsTemplate<Discipline.DisciplineLevel> disciplines = _cache["GetDisByEducationLevel", levelID] as ObjectsTemplate<Discipline.DisciplineLevel>;
            if (disciplines != null)
                return disciplines;

            #endregion

            try
            {
                disciplines = Service.GetDisByEducationLevel(levelID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(disciplines, "GetDisByEducationLevel", levelID);

            #endregion

            return disciplines;
        }


        public ID Save()
        {
            this.SetAuditTrailProperties();
            return Discipline.Service.Save(this);

        }

        public void Delete(ID id)
        {
            Discipline.Service.Delete(id);

        }

        #endregion
    }
    #endregion

    #region IDiscipline Service
    public interface IDisciplineService
    {
        Discipline Get(ID id);
        Discipline Get(string sCode);
        ObjectsTemplate<Discipline> Get();
        ObjectsTemplate<Discipline> Get(EnumStatus status);
        ObjectsTemplate<Discipline> GetByEducationLevel(ID levelID);
        ID Save(Discipline item);
        void Delete(ID id);
        ObjectsTemplate<Discipline.DisciplineLevel> GetDisplineByDID(ID DisID);
        ObjectsTemplate<Discipline.DisciplineLevel> GetDisByEducationLevel(ID levelID);
    }
    #endregion
}