40 lines
876 B
C#
40 lines
876 B
C#
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using System.Collections.Generic;
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public enum UserRole
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{
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Admin,
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User
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}
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public class CurrentUser
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{
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public string Username { get; set; }
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public UserRole Role { get; set; }
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}
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/// <summary>
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/// 扩展认证服务接口，支持用户管理功能
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/// </summary>
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public interface IAuthenticationService : IService
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{
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bool Login(string username, string password, out UserRole role);
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void Logout();
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bool IsLoggedIn { get; }
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string CurrentUsername { get; }
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UserRole CurrentRole { get; }
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CurrentUser CurrentUser { get; }
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// 用户管理功能
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bool AddUser(string username, string password, UserRole role);
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bool RemoveUser(string username);
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bool ChangePassword(string username, string oldPassword, string newPassword);
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bool ValidCurrentPassword(string password);
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List<UserInfo> GetAllUsers();
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// 用户统计信息
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int GetUserCount();
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int GetMaxUserCount();
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}
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