/* Describtion : Class for Data Send From Client / Server
 * Company : Wuxi Xinje
 * Author : Somuns
 * DateTime : 2021/1/18 
 */
using System;
using System.Collections.Generic;

namespace StuMgmLib
{
    public enum ClientFunc
    {
        // 普通用户允许的操作
        /// <summary>
        /// 验证登录
        /// </summary>
        VerifyLogin = 1,
        /// <summary>
        /// 获取所有课程信息
        /// </summary>
        GetCourseInfo,
        /// <summary>
        /// 获取用户信息
        /// </summary>
        GetUserInfo,
        /// <summary>
        /// 修改课程状态
        /// </summary>
        ChangeCourseStatus,

        // 老师允许的操作
        //100

        //// 管理员允许的操作
        //200


        
        //GetSomeoneUserCInfo = 6,
        //SUpdateCourse = 4,
        //TUpdateCourse = 5,
    }
    public enum Lvl
    {
        NotFound = -1,
        Error = -2,
        Student = 99,
        Teacher = 199,
        Admin = 299,
    }
    public enum CourseStatus
    {

    }
    #region 基本收发类
    [Serializable]
    public class Request
    {
        public ClientFunc Func;
        public short JobId;
        public string Token;
        public Request() { }
        public Request(ClientFunc func)
        {
            Func = func;
        }
    }
    [Serializable]
    public class Response
    {
        public bool Res;
        public string ErrMsg;
        public Response()
        {
            Res = true;
        }
        public Response(string errMsg)
        {
            Res = false;
            ErrMsg = errMsg;
        }  
    }
    #endregion
    #region 用户登录

    [Serializable]
    public class LoginReq : Request
    {
        public string Password;
        public LoginReq(string password) // Changed
        {
            Password = password;
        }
    }
    [Serializable]
    public class LoginRes : Response
    {
        public string Token;
        public Lvl Level;
        public LoginRes(string token, Lvl level)
        {
            Token = token;
            Level = level;
        }
    }
    #endregion
    #region 获取所有课程信息
    [Serializable]
    public class CourseInfoReq : Request
    { 
    }
    [Serializable]
    public class CourseInfoRes : Response
    {
        /// <summary>
        /// 课程ID
        /// </summary>
        public short Id;
        public short Pid;
        /// <summary>
        /// 该题所需用时（单位s）
        /// </summary>
        public int Time;
        public string Name;
        public string Content;
        public CourseInfoRes(short id, short pid, int time, string name, string content)
        {
            Id = id;
            Pid = pid;
            Time = time;
            Name = name;
            Content = content;
        }
    }
    #endregion
    #region 用户信息
    [Serializable]
    public class UserInfoReq : Request
    {
        public short User;
        public UserInfoReq(short user)
        {
            short User = user;
        }
    }
    [Serializable]
    public class UserInfoRes : Response
    {
        public short JobId;//工号
        public string Name;//姓名
        /// <summary>
        /// 各课程的当前状态
        /// </summary>
        public string Status;
        public UserInfoRes(short jobId, string name, string status)
        {
            short JobId = jobId;
            string Name = name;
            string Status = status;
        }
        //        ..public DateTime Entry;
        //public string Details;//老师对于该生的描述
    }
    #endregion
    #region 用户课程状态修改
    public class CrsStasReq : Request
    {
        /// <summary>
        /// 需要修改者的工号
        /// </summary>
        public short User;
        /// <summary>
        /// 需要修改的课程
        /// </summary>
        public short Id;
        public CourseStatus Status;
        public CrsStasReq(short user, short id, CourseStatus status)
        {
            short User = user;
            short Id = id;
            CourseStatus Status = status;
        }
    }
    public class CrsStasRes : Response
    {

    }
    #endregion
}