package com.goi.erp.employee;

import lombok.RequiredArgsConstructor;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
@RequiredArgsConstructor
public class EmployeeDetailsService implements UserDetailsService {

    private final EmployeeRepository employeeRepository;
    private final EmployeeRoleRepository employeeRoleRepository;

    @Override
    public UserDetails loadUserByUsername(String empLoginId) throws UsernameNotFoundException {
        // Employee 조회
        Employee employee = employeeRepository.findByEmpLoginId(empLoginId)
                .orElseThrow(() -> new UsernameNotFoundException("Employee not found"));

        // EmployeeRole 조회 (활성화된 역할만)
        List<EmployeeRole> roles = employeeRoleRepository.findActiveRolesByEmployeeId(employee.getEmpId());

        // EmployeeDetails에 Employee + 역할 전달
        return new EmployeeDetails(employee, roles);
    }
}