using Ease.Core.Model;
using System;
using System.Collections.Generic;
using System.Data;
namespace HRM.BO
{
    #region Class EmployeeRequisition

    public class RecruitmentRequisition : AuditTrailBase
    {
        public RecruitmentRequisition()
        {
            DepartmentId = 0;
            ResignationDate = DateTime.Now;
            Position = string.Empty;
            GradeId = 0;
            MaxEmployee = 0;
            BasicPay = string.Empty;
            JobDescription = string.Empty;
            Justification = string.Empty;
            Academic = string.Empty;
            Technical = string.Empty;
            Age = string.Empty;
            Experience = string.Empty;
            Gender = EnumGender.Male;
            Areas = string.Empty;
            OtherRequirements = string.Empty;
            Status = EnumEmpReqStatus.RM;
            IsCompleted = false;
            IsHeadCount = true;
            RequisitionUsers = null;
        }

        public int DepartmentId { get; set; }
        public int DepartmentHeadId { get; set; }
        public int EmployeeId { get; set; }
        public DateTime ResignationDate { get; set; }
        public EnumReplacementDueTo ReplacementDueTo { get; set; }
        public DateTime ExpectedJoiningDate { get; set; }
        public DateTime HrApprovedDate { get; set; }
        public DateTime MDApprovedDate { get; set; }
        public string Position { get; set; }
        public string Type { get; set; }
        public string KPI { get; set; }
        public string FilePath { get; set; }
        public string RecruitmentMethod { get; set; }
        public int GradeId { get; set; }
        public int DesignationId { get; set; }
        public Decimal MaxEmployee { get; set; }
        public Decimal BudgetedHeadCount { get; set; }
        public string BasicPay { get; set; }
        public string JobDescription { get; set; }
        public string Justification { get; set; }
        public string Academic { get; set; }
        public string Technical { get; set; }
        public string Age { get; set; }
        public string Experience { get; set; }
        public EnumGender Gender { get; set; }
        public string Areas { get; set; }
        public string OtherRequirements { get; set; }
        public EnumEmpReqStatus Status { get; set; }
        public bool IsCompleted { get; set; }
        public bool IsHeadCount { get; set; }
        public List<RequisitionUser> RequisitionUsers { get; set; }
        public string Remarks { get; set; }
        public string RRFNo { get; set; }

        
    }

    #endregion

    #region Child Classes
    public class CvReaderAndExtractor : BasicBaseObject
    {
        #region Constructor
        public CvReaderAndExtractor()
        {
           
        }
        #endregion

        public int SerialId { get; set; }
        public string FileName { get; set; }
        public byte[] FileAsByteArray { get; set; }
        public string FileAsBase64 { get; set; }
        public string Name { get; set; }
        public string MobileNumber { get; set; }
        public string Email { get; set; }
        public string IsExisting { get; set; }
        public string Ext { get; set; }
        public int CVId { get; set; }
        public int CandidateId { get; set; }
        public byte[] ProfilePicByteArray { get; set; }
        public string Education { get; set; }
        public string Experience { get; set; }
        public string Skill { get; set; }
    }

    #endregion



    #region Child Classes
    public class RequisitionUser : BasicBaseObject
    {
        #region Constructor
        public RequisitionUser()
        {
            RecruitmentRequisitionId = 0;
            EmployeeId = 0;
            Status = EnumEmpReqStatus.RM;
            ChangeDate = DateTime.Now;
            ChangeString = string.Empty;
            Remarks = string.Empty;
        }
        #endregion

        public int RecruitmentRequisitionId { get; set; }
        public int EmployeeId { get; set; }
        public EnumEmpReqStatus Status { get; set; }
        public DateTime ChangeDate { get; set; }
        public string ChangeString { get; set; }
        public string Remarks { get; set; }
        

    }

    #endregion

    #region IRecruitmentRequisitionService Service
    public interface IRecruitmentRequisitionService
    {
        RecruitmentRequisition Get(int empReqID);
        List<RecruitmentRequisition> Get(); 
        List<RecruitmentRequisition> GetByDepartment(int departmentID);
        int Save(RecruitmentRequisition oEmployeeRequisition);
        void Delete(int ID);
        List<RequisitionUser> GetRequisitionUserByEmpRequisitionID(int reqID);
        void ChangeStatus(RecruitmentRequisition employeeRequisition, int empID, EnumEmpReqStatus enumEmpReqStatus);

        DataTable GetEmployeeRequisitionsByDepartmentID(int departmentID, EnumEmpReqStatus reqStatus);

        DataTable GetEmployeeRequisitionsForCEO();
        DataTable GetEmployeeRequisitionsForHR();
        void RequisitionDeclinedByCEO(RecruitmentRequisition employeeRequisition);
        void RequisitionDeclinedByHR(RecruitmentRequisition employeeRequisition);
    }
    #endregion
}