using System;
using System.Collections.Generic;

namespace HRM.BO
{
    #region ADParameterEmployee

    public class ADParameterEmployee : AuditTrailBase
    {
        #region Constructor

        public ADParameterEmployee()
        {
            ADParameterID = 0;
            AllowDeductID = 0;
            Periodicity = EnumPeriodicity.RegardLess;
            EmployeeID = 0;
            FormDate = DateTime.MinValue;
            TillDate = DateTime.MinValue;
            MonthlyAmount = 0;
            TotalAmount = 0;
            Arreartype = EnumArrearType.Regardless;
            Employee = null;
            DisburseAmount = 0;
            TracNo = string.Empty;
            ADEmpType = EnumADEmpType.AppliedToIndividual;
        }

        #endregion

        #region Properties

        public int ADParameterID { get; set; }
        public int AllowDeductID { get; set; }
        public AllowanceDeduction AllowDeduct { get; set; }
        public EnumPeriodicity Periodicity { get; set; }
        public int EmployeeID { get; set; }
        public DateTime FormDate { get; set; }
        public DateTime? TillDate { get; set; }
        public double DisburseAmount { get; set; }
        public double MonthlyAmount { get; set; }
        public double TotalAmount { get; set; }
        public EnumArrearType Arreartype { get; set; }
        public EnumADEmpType ADEmpType { get; set; }
        public EnumValueType ValueType { get; set; }
        public string TracNo { get; set; }
        public Employee Employee { get; set; }
        public string EmployeeNo { get; set; }
        public double Days { get; set; }

        public string EmployeeName { get; set; }

        public double GetAmount(double basicSalary, double grossSalary)
        {
            if (this.ValueType == EnumValueType.Amount) return this.MonthlyAmount;
            else
            {
                return ((basicSalary + grossSalary) * this.MonthlyAmount) / 100;
            }

        }
        //#region AllowDeductID : ID

        //private AllowanceDeduction _allowanceDeduct = null;
        //public AllowanceDeduction AllowDeduct
        //{
        //    get 
        //    {
        //        if (_allowanceDeduct == null && !_allowDeductID.IsUnassigned && _allowDeductID.Integer > 0)
        //        {
        //            _allowanceDeduct = AllowanceDeduction.Get(_allowDeductID);
        //        }
        //        return _allowanceDeduct; 
        //    }
        //}

        //#endregion

        //#region employee : Employee

        //private Employee _employee;
        //public Employee Employee
        //{
        //    get
        //    {
        //        if (_employeeID.Integer > 0 && _employee == null)
        //        {
        //            _employee = new Employee();
        //            _employee = Employee.Get(_employeeID);
        //        }
        //        return this._employee;
        //    }
        //    set
        //    {
        //        _employee = value;
        //    }
        //}
        //#endregion


        //#region Service Factory IADParameterEmployeeService : IADParameterEmployeeService

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

        //#endregion

        #endregion

        #region Functions

        public ADParameterEmployee GetClone()
        {
            ADParameterEmployee adEmp = new ADParameterEmployee();
            adEmp.ADEmpType = this.ADEmpType;
            adEmp.ADParameterID = this.ADParameterID;
            adEmp.AllowDeductID = this.AllowDeductID;
            adEmp.Arreartype = this.Arreartype;
            adEmp.DisburseAmount = this.DisburseAmount;
            adEmp.EmployeeID = this.EmployeeID;
            adEmp.FormDate = this.FormDate;
            adEmp.MonthlyAmount = this.MonthlyAmount;
            adEmp.Periodicity = this.Periodicity;
            adEmp.SortOrder = this.SortOrder;
            adEmp.TillDate = this.TillDate;
            adEmp.TotalAmount = this.TotalAmount;
            adEmp.ValueType = this.ValueType;
            return adEmp;
        }

        #endregion
    }

    #endregion

    #region IADParameterEmployee Service

    public interface IADParameterEmployeeService
    {
        ADParameterEmployee Get(int id);
        List<ADParameterEmployee> Get(EnumADEmpType status);
        List<ADParameterEmployee> GetbyParameter(int ADParamID, DateTime nextPayProcessDate);
        List<ADParameterEmployee> GetbyParameter(int nADPAramID, EnumADEmpType type);
        List<ADParameterEmployee> GetByAllow(int AllDeductID);
        List<ADParameterEmployee> GetByAllowForApproval(int AllDeductID, int payrollTypeID);

        int Save(ADParameterEmployee item, DateTime lastPayProcessDate);
        void UpdateAmountAndDate(ADParameterEmployee item);
        void Save(List<ADParameterEmployee> items, DateTime lastPayProcessDate);
        void Delete(int id);
        void Delete(ADParameterEmployee adParamEmp);

        void DeleteByAllowDeductMonth(int EmpID, int AllowDeductID, DateTime dAllowDeductMonht);
        //void DeleteByAllo(ID allowDeductID);
        //void DeleteByEmpID(ID nEmpID,ID nADParameterID);

        //bool IsMonthlyAllowDeduct(ID employeeID, ID allowDeductID,DateTime AllowDeductMonth);

        ADParameterEmployee Get(int EmpID, int AllowDeductID, int ADParamID);
        ADParameterEmployee Get(int EmpID, int nAllowDeductID, int ADParamID, EnumArrearType nArrearType);

        List<ADParameterEmployee> GetByEmployee(int EmpID, EnumAllowOrDeduct adType, EnumADEmpType adEmpType,
            int parollTypeID, DateTime nextPayProcessDate);

        List<ADParameterEmployee> GetByEmployee(int EmpID, int AllowDeductID, int parollTypeID);
        List<ADParameterEmployee> Get(DateTime fromdate, DateTime todate, int parollTypeID);
        List<ADParameterEmployee> Get(int AllowDeductID, DateTime fromdate, DateTime todate, int payrollTypeID);

        List<ADParameterEmployee> GetForApproval(int AllowDeductID, DateTime fromdate, DateTime todate,
            int payrollTypeID);

        List<ADParameterEmployee> Get(int EmpID, int AllowDeductID, DateTime fromdate, DateTime todate);
    }

    #endregion
}