using IM_API.Dtos;
using IM_API.Models;

namespace IM_API.Interface.Services
{
    public interface IUserService
    {
        /// <summary>
        /// 获取用户信息
        /// </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        Task<UserInfoDto> GetUserInfoAsync(int userId);
        /// <summary>
        /// 用户名查找用户
        /// </summary>
        /// <param name="username"></param>
        /// <returns></returns>
        Task<UserInfoDto> GetUserInfoByUsernameAsync(string username);
        /// <summary>
        /// 更新用户信息
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        Task<UserInfoDto> UpdateUserAsync(int userId, UpdateUserDto dto);
        /// <summary>
        /// 重置用户密码
        /// </summary>
        /// <param name="password"></param>
        /// <returns></returns>
        Task<bool> ResetPasswordAsync(int userId, string oldPassword, string password);
        /// <summary>
        /// 更新用户在线状态
        /// </summary>
        /// <param name="onlineStatus"></param>
        /// <returns></returns>
        Task<bool> UpdateOlineStatusAsync(int userId, UserOnlineStatus onlineStatus);
    }
}