using IM_API.Dtos;
using IM_API.Models;

namespace IM_API.Interface.Services
{
    public interface IAuthService
    {
        /// <summary>
        /// 登录
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        Task<LoginDto> LoginAsync(LoginRequestDto dto);
        /// <summary>
        /// 注册
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        Task<UserInfoDto> RegisterAsync(RegisterRequestDto dto);
        /// <summary>
        /// 生成登录凭证
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        string GenerateToken(User user);
        /// <summary>
        /// 验证登录凭证
        /// </summary>
        /// <param name="token"></param>
        /// <returns></returns>
        int? ValidateToken(string token);
        /// <summary>
        /// 刷新令牌
        /// </summary>
        /// <param name="refreshToken"></param>
        /// <returns></returns>
        LoginDto RefreshToken(string refreshToken);
    }
}