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 TaxMergeMaster

    [Serializable]
    public class TaxMergeMaster : AuditTrailBase
    {
        #region Cache Stores

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

        #endregion

        #region Constructor

        public TaxMergeMaster()
        {
            _taxParameterID = null;
            _itemGroup = EnumIncomeTaxItemGroup.Basic_Salary;
            _description = string.Empty;
            _position = 0;
            _itemId = 0;
            _type = EnumTaxMergeType.Allowance;
        }

        #endregion

        #region Properties

        #region TaxParameterID : ID

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

        #endregion

        #region itemCode : string

        private EnumIncomeTaxItemGroup  _itemGroup;
        public EnumIncomeTaxItemGroup ItemGroup
        {
            get { return _itemGroup; }
            set
            {
                _itemGroup = value;
            }
        }

        #endregion

        #region headID : int

        private int _itemId;
        public int ItemID
        {
            get { return _itemId; }
            set
            {
                _itemId = 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 position : int

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

        #endregion

        #region Type : EnumTaxMergeType

        private EnumTaxMergeType _type;
        public EnumTaxMergeType Type
        {
            get { return _type; }
            set
            {
                base.OnPropertyChange<short>("Type", (short)_type, (short)value);
                _type = value;
            }
        }

        #endregion

        #region TaxMergeDetail : TaxMergeDetail

        private ObjectsTemplate<TaxMergeDetail> _TaxMergeDetails = null;
        public ObjectsTemplate<TaxMergeDetail> TaxMergeDetails
        {
            get
            {
                if (_taxParameterID == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    TaxMergeMaster ms = TaxMergeMaster.Get(this.ID);
                    _TaxMergeDetails = ms.TaxMergeDetails;
                }
                return this._TaxMergeDetails;
            }
            set
            {
                _TaxMergeDetails = value;
            }
        }
        #endregion

        #region Service Factory ITaxMergeMasterService : ITaxMergeMasterService

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

        #endregion

        #endregion

        #region Functions

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

        public static ObjectsTemplate<TaxMergeMaster> GetbyTaxParameter(ID TaxParameterID)
        {
            #region Cache Header

            ObjectsTemplate<TaxMergeMaster> taxMergeMasters = _cache["Get"] as ObjectsTemplate<TaxMergeMaster>;
            if (taxMergeMasters != null)
                return taxMergeMasters;

            #endregion

            try
            {
                taxMergeMasters = Service.GetbyTaxParameter(TaxParameterID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(taxMergeMasters, "Get");

            #endregion

            return taxMergeMasters;
        }
        public static IncomeTax Extract(ObjectsTemplate<TaxMergeMaster> mergeItems,
            EnumTaxMergeType type, int itemID)
        {
            IncomeTax tax = null;
            foreach (TaxMergeMaster master in mergeItems)
            {
                foreach (TaxMergeMaster.TaxMergeDetail detail in master.TaxMergeDetails)
                {
                    if (detail.Type  == type && detail.ItemID == itemID)
                    {
                        tax = new IncomeTax();
                        tax.ItemGroup = master.ItemGroup;;
                        tax.ItemID = master.ItemID;
                        tax.Description = master.Description;
                        //tax.Position = master.Position;
                        return tax;
                    }
                }
            }
            return null;
        }

        public static IncomeTax Extract(ObjectsTemplate<TaxMergeMaster> mergeItems,
    EnumIncomeTaxItemGroup groupcode)
        {
            IncomeTax tax = null;
            foreach (TaxMergeMaster master in mergeItems)
            {
                foreach (TaxMergeMaster.TaxMergeDetail detail in master.TaxMergeDetails)
                {
                    if (detail.ItemGroup == groupcode && detail.Type == EnumTaxMergeType.NONE)
                    {
                        tax = new IncomeTax();
                        tax.ItemGroup = master.ItemGroup; ;
                        tax.ItemID = master.ItemID;
                        tax.Description = master.Description;
                        tax.Position = master.Position;
                        return tax;
                    }
                }
            }
            return null;
        }

        public static IncomeTax Get(ObjectsTemplate<TaxMergeMaster> mergeItems,
    EnumIncomeTaxItemGroup groupcode)
        {
            IncomeTax tax = null;
            foreach (TaxMergeMaster master in mergeItems)
            {
                foreach (TaxMergeMaster.TaxMergeDetail detail in master.TaxMergeDetails)
                {
                    if (detail.ItemGroup == groupcode)
                    {
                        tax = new IncomeTax();
                        tax.ItemGroup = master.ItemGroup; ;
                        tax.ItemID = master.ItemID;
                        tax.Description = master.Description;
                        tax.Position = master.Position;
                        return tax;
                    }
                }
            }
            return null;
        }
        //public static ObjectsTemplate<TaxMergeMaster> Get()
        //{
        //    #region Cache Header

        //    ObjectsTemplate<TaxMergeMaster> taxMergeMasters = _cache["Get"] as ObjectsTemplate<TaxMergeMaster>;
        //    if (taxMergeMasters != null)
        //        return taxMergeMasters;

        //    #endregion

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

        //    #region Cache Footer

        //    _cache.Add(taxMergeMasters, "Get");

        //    #endregion

        //    return taxMergeMasters;
        //}

        public static bool IsExist(ObjectsTemplate<TaxMergeMaster> masters, EnumTaxMergeType ntype, int nItemId)
        {
            foreach (TaxMergeMaster masterItem in masters)
            {
                foreach (TaxMergeDetail item in masterItem.TaxMergeDetails)
                {
                    if (item.Type == ntype && item.ItemID == nItemId)
                    {
                        return true;
                    }
                }
            }

            return false;
        }
        public ID Save()
        {
            this.SetAuditTrailProperties();
            return TaxMergeMaster.Service.Save(this);
        }
        public void Delete()
        {
            TaxMergeMaster.Service.Delete(ID);
        }
        #endregion

    #endregion


    #region TaxMergeDetail

    [Serializable]
    public class TaxMergeDetail : ObjectTemplate 
    {
        #region Cache Store

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

        #endregion

        #region Constructor

        public TaxMergeDetail()
        {
            _taxMergeID = null;
            _taxParameterID = null;
            _itemGroup = EnumIncomeTaxItemGroup.Tax_Deducted;
            _itemID = 0;
            _type = EnumTaxMergeType.Allowance;
            _description = "";
        }

        #endregion

        #region Properties

        #region TaxMergeID : ID

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

        #endregion

        #region TaxParameterID : ID

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

        #endregion

        #region ItemGroup : EnumIncomeTaxItemGroup

        private EnumIncomeTaxItemGroup _itemGroup;
        public EnumIncomeTaxItemGroup ItemGroup
        {
            get { return _itemGroup; }
            set
            {
                _itemGroup = value;
            }
        }

        #endregion


        #region Description : string

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

        #endregion

        #region ItemID : int

        private int _itemID;
        public int ItemID
        {
            get { return _itemID; }
            set
            {
                base.OnPropertyChange<int>("ItemGroup", (short)_itemID, value);
                _itemID = value;
            }
        }

        #endregion

        #region Type : EnumTaxMergeType

        private EnumTaxMergeType _type;
        public EnumTaxMergeType Type
        {
            get { return _type; }
            set
            {
                base.OnPropertyChange<short>("Type", (short)_type, (short)value);
                _type = value;
            }
        }

        #endregion
        #endregion
    }
    #endregion
    }

    #region ITaxMergeMaster Service

    public interface ITaxMergeMasterService
    {
        TaxMergeMaster Get(ID id);
        ObjectsTemplate<TaxMergeMaster> GetbyTaxParameter(ID TaxParameterID);
        //ObjectsTemplate<TaxMergeMaster> Get();
        ID Save(TaxMergeMaster item);
        void Delete(ID id);
    }

    #endregion
}