TEAMModelOS/TEAMModelOS.SDK/Models/Service/LoginService.cs

using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TEAMModelOS.Models;
using TEAMModelOS.SDK.DI;
using static TEAMModelOS.SDK.Models.Teacher;

namespace TEAMModelOS.SDK.Models.Service
{
    public static class LoginService
    {
        /// <summary>
        /// 
        /// </summary>
        /// <param name="loginInfos"></param>
        /// <param name="expire"></param>
        /// <param name="now"></param>
        /// <param name="school"></param>
        /// <param name="scope">Teacher Student  TmdUser</param>
        /// <param name="id"></param>
        /// <param name="ip"></param>
        /// <param name="region"></param>
        /// <returns></returns>
        public static async Task<List<LoginInfo>> DoLoginInfo(List<LoginInfo> loginInfos, long expire, long now, string school, string scope, string id, string ip, string region)
        {
            if (loginInfos.Any())
            {
                if (loginInfos.Count() >= 5)
                {
                    loginInfos = loginInfos.OrderBy(x => x.expire).ToList();
                    loginInfos.RemoveRange(4, loginInfos.Count() - 4);
                }
                loginInfos.Add(new LoginInfo { expire = expire, ip = ip, time = now });
            }
            else
            {
                loginInfos = new List<LoginInfo> { new LoginInfo { expire = expire, ip = ip, time = now } };
            }
            if (!string.IsNullOrWhiteSpace(school)) {
                //Login:School:School_ID:Teacher:20220506   value 15   1
                //await _azureRedis.GetRedisClient(8).SortedSetIncrementAsync($"Login:School:{school}:20220506", "15",1);

                //await _azureRedis.GetRedisClient(8).SortedSetIncrementAsync($"Login:School:{school}:20220506", "15", 1);
            }
            //Login:IES:20220506

            //var counts = _azureRedis.GetRedisClient(8).SortedSetRangeByScoreWithScores($"Vote:Count:{vote.id}");
            //List<dynamic> countcds = new List<dynamic>();
            //if (counts != null && counts.Length > 0)
            //{
            //    foreach (var count in counts)
            //    {
            //        countcds.Add(new { code = count.Element.ToString(), count = (int)count.Score });
            //    }
            //}
            return loginInfos;
        }

        public static async Task<(string ip, string region)> LoginIp(HttpContext httpContext, IPSearcher _searcher)
        {

            var IpPort = httpContext.Request.Headers["X-Forwarded-For"].FirstOrDefault();
            if (string.IsNullOrEmpty(IpPort))
            {
                IpPort = httpContext.Connection.RemoteIpAddress.ToString();
            }
            if (IpPort.Contains("::"))
            {
                IpPort = "127.0.0.1";
            }
            string ip = IpPort.Split(":")[0];
            string region = await _searcher.SearchIpAsync(ip);
            return (ip, region);
        }

        public static void LoginLog(HttpContext httpContext, Option _option, ILogger _logger, DingDing _dingDing, string ip, string region, string id, string name, int status)
        {
            httpContext.Request.Headers.TryGetValue("referer", out var referer);
            httpContext.Request.Headers.TryGetValue("sec-ch-ua", out var chua);
            httpContext.Request.Headers.TryGetValue("sec-ch-ua-platform", out var platform);
            httpContext.Request.Headers.TryGetValue("user-agent", out var useragent);
            if (status == 200)
            {
                string msg = $"{_option.Location} -- {name}({id}):Login Succeed! --Time:{DateTimeOffset.UtcNow.ToString("yyyy-MM-dd HH:mm:ss")} " +
                    $"--Browser Info( --referer:{referer}  --sec-ch-ua:{chua}  --sec-ch-ua-platform:{platform}  --user-agent:{useragent}  --ip:{ip} --region:{region} )";
                _logger.LogInformation(msg);
            }
            else
            {
                string msg = $"{_option.Location} -- {name}({id}):Login Failed! --Time:{DateTimeOffset.UtcNow.ToString("yyyy-MM-dd HH:mm:ss")} " +
                         $"--Browser Info( --referer:{referer}  --sec-ch-ua:{chua}  --sec-ch-ua-platform:{platform}  --user-agent:{useragent}  --ip:{ip} --region:{region} )";
                _ = _dingDing.SendBotMsg($"IES5，{_option.Location}，{msg}", GroupNames.醍摩豆服務運維群組);
                _logger.LogError(msg);
            }
        }
    }
}