using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using PayRollDAL.CustomeCode.Applicant;
using PayRollDAL.DTO.Applicant;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace PayRollBLL.Applicant
{
    public class ApplicantBLL : IApplicantBLL
    {
        private readonly IApplicantDAL _ApplicantDAL;

        public ApplicantBLL(IApplicantDAL ApplicantDAL)
        {
            _ApplicantDAL = ApplicantDAL;
        }

        public async Task<List<ApplicantPicklistDTO>> GetSelectListApplicant(
            int firstNumber,
            int maxResult,
            int type,
            CriteriaDTO criteriaDTO,
            LoginDTO loginDTO,
            bool isCount = false)
        {
            try
            {
                if (type != -1 && type != 0)
                    throw new ArgumentException("Type must be -1 (master) or 0 (transaction)", nameof(type));

                if (firstNumber == 0 && maxResult == 0)
                {
                    firstNumber = 0;
                    maxResult = 10;
                }

                var result = await _ApplicantDAL.GetSelectListApplicant(firstNumber, maxResult, type, criteriaDTO, loginDTO, isCount);
                return result?.ToList() ?? new List<ApplicantPicklistDTO>();
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}