using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using RecruitmentDAL.DTO.Candidate;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace RecruitmentBLL.Candidate
{
    public interface ICandidateBLL
    {
        Task<string> GetCandidate(int CandidateId, LoginDTO LoginDTO, CancellationToken ct);
        Task<string> SaveCandidate(CandidateDTO CandidateDTO, LoginDTO LoginDTO, CancellationToken ct);
        Task<string> GetSelectListCandidate(int FirstNumber, int MaxResult, CriteriaDTO criteriaDTO, LoginDTO LoginDTO, CancellationToken ct);
        Task<string> DeleteCandidate(int CandidateId, LoginDTO LoginDTO, CancellationToken ct);

        // Bridge for gb4.7mfe's legacy Applicant dashboard — see CandidateDAL.GetCurrentStageByEmail.
        Task<string> GetCurrentStageByEmail(IEnumerable<string> Emails, LoginDTO LoginDTO, CancellationToken ct);

        // Duplicate-applicant lookup for the public career-site apply flow — see
        // CandidateDAL.GetCandidateByEmail.
        Task<string> GetCandidateByEmail(string Email, LoginDTO LoginDTO, CancellationToken ct);
    }
}