LoginController.cs 3.7 KB
using Infrastructure;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Net.Http.Headers;
using System;
using System.Collections.Generic;
using WebApp;
using WebRepository;

namespace WebMvc
{
    public class LoginController : Controller
    {
        private readonly string _appKey = "hhweb";
        private IUnitWork _unitWork;
        private IAuth _authUtil;

        public LoginController(IUnitWork unitWork, IAuth authUtil)
        {
            _unitWork = unitWork;
            _authUtil = authUtil;
        }

        // GET: Login
        public ActionResult Index()
        {
            return View();
        }

        [HttpPost]
        public string Login(string username, string password)
        {
            var resp = new Response<List<string>>();
            try
            {
                var result = _authUtil.Login(_appKey, username, password);
                if (result.Code == 200)
                {
                    Response.Cookies.Append("Token", result.Token);
                    resp.Result = _authUtil.GetUserAccountName(username);

                    string token = result.Token;
                    string account = resp.Result[0];
                    string name = resp.Result[1];

                    IHeaderDictionary headersDictionary = Request.Headers;
                    string agent = headersDictionary[HeaderNames.UserAgent].ToString();
                    string ip = HttpContext.Connection.RemoteIpAddress.ToString();
                    DateTime dateTime = DateTime.Now;

                    SysUserOnline userOnline = _unitWork.FindSingle<SysUserOnline>(u => u.Ipaddr.Equals(ip) && u.Account.Equals(account));

                    if (userOnline != null)
                    {
                        userOnline.Token = token;
                        userOnline.LoginTime = dateTime;
                        userOnline.LastAccessTime = dateTime;
                        _unitWork.Update(userOnline);
                    }
                    else
                    {
                        SysUserOnline sysUserOnline = new SysUserOnline
                        {
                            Token = token,
                            Account = account,
                            Name = name,
                            Ipaddr = ip,
                            Browser = agent,
                            LoginTime = dateTime,
                            LastAccessTime = dateTime,
                        };
                        _unitWork.Add(sysUserOnline);
                    }
 
                    SysLoginLog sysLoginLog = new SysLoginLog
                    {
                        Token = token,
                        Account = account,
                        Name = name,
                        Ipaddr = ip,
                        Browser = agent,
                        LoginTime = dateTime,
                    };
                    _unitWork.Add(sysLoginLog);
                }
                else
                {
                    resp.Code = 500;
                    resp.Message = result.Message;
                }
            }
            catch (Exception e)
            {
                resp.Code = 500;
                resp.Message = e.Message;
            }

            return JsonHelper.Instance.Serialize(resp);
        }

        public ActionResult Logout()
        {
            var token = Request.Cookies["Token"];

            SysUserOnline sysUserOnline = _unitWork.FindSingle<SysUserOnline>(u => u.Token.Equals(token));
            if (sysUserOnline != null)
            {
                _unitWork.Delete(sysUserOnline);
            }
            _authUtil.Logout();
            return RedirectToAction("Index", "Login");
        }
    }
}