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KinginfoGateway/framework/ThingsGateway.Admin.Application/System/Services/Session/SessionService.cs
2023-08-11 15:15:50 +08:00

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#region copyright
//------------------------------------------------------------------------------
// 此代码版权声明为全文件覆盖,如有原作者特别声明,会在下方手动补充
// 此代码版权除特别声明外的代码归作者本人Diego所有
// 源代码使用协议遵循本仓库的开源协议及附加协议
// Gitee源代码仓库https://gitee.com/diego2098/ThingsGateway
// Github源代码仓库https://github.com/kimdiego2098/ThingsGateway
// 使用文档https://diego2098.gitee.io/thingsgateway-docs/
// QQ群605534569
//------------------------------------------------------------------------------
#endregion
using Furion.DependencyInjection;
using SqlSugar;
using ThingsGateway.Admin.Core;
namespace ThingsGateway.Admin.Application;
/// <summary>
/// <inheritdoc cref="ISessionService"/>
/// </summary>
[Injection(Proxy = typeof(OperDispatchProxy))]
public class SessionService : DbRepository<SysUser>, ISessionService
{
private readonly INoticeService _noticeService;
private readonly IVerificatService _verificatService;
/// <inheritdoc cref="ISessionService"/>
public SessionService(IVerificatService verificatService, INoticeService noticeService)
{
_verificatService = verificatService;
_noticeService = noticeService;
}
/// <inheritdoc/>
[OperDesc("强退会话")]
public async Task ExitSessionAsync(long input)
{
//verificat列表
List<VerificatInfo> verificatInfos = await _verificatService.GetVerificatIdAsync(input);
//从列表中删除
await _verificatService.SetVerificatIdAsync(input, new());
var message = "您已被强制下线!";
await _noticeService.LogoutAsync(input, verificatInfos, message);//通知下线
}
/// <inheritdoc/>
[OperDesc("强退令牌")]
public async Task ExitVerificatAsync(ExitVerificatInput input)
{
//获取该用户的verificat信息
List<VerificatInfo> verificatInfos = await _verificatService.GetVerificatIdAsync(input.Id);
//踢掉包含verificat列表的verificat信息
var setVerificats = verificatInfos.Where(it => !input.VerificatIds.Contains(it.Id)).ToList();
var deleteVerificats = verificatInfos.Where(it => input.VerificatIds.Contains(it.Id)).ToList();
await _verificatService.SetVerificatIdAsync(input.Id, setVerificats);//如果还有verificat则更新verificat
var message = "您已被强制下线!";
await _noticeService.LogoutAsync(input.Id, deleteVerificats, message);//通知下线
}
/// <inheritdoc/>
public async Task<SqlSugarPagedList<SessionOutput>> PageAsync(SessionPageInput input)
{
var query = Context.Queryable<SysUser>()
.WhereIF(!string.IsNullOrEmpty(input.Account), it => it.Account.Contains(input.Account))//根据账号查询
.WhereIF(!string.IsNullOrEmpty(input.LatestLoginIp), it => it.LatestLoginIp.Contains(input.LatestLoginIp))//根据IP查询
.OrderBy(it => it.LatestLoginTime, OrderByType.Desc)
.Select<SessionOutput>()
.Mapper(async it =>
{
var verificatInfos = await _verificatService.GetVerificatIdAsync(it.Id);
if (verificatInfos != null)
{
GetVerificatInfos(ref verificatInfos);//获取剩余时间
it.VerificatCount = verificatInfos.Count;//令牌数量
it.VerificatSignList = verificatInfos;//令牌列表
//如果有客户端ID就是在线
it.OnlineStatus = verificatInfos.Any(it => it.ClientIds.Count > 0);
}
else
{
it.VerificatSignList = new();
}
});
for (int i = 0; i < input.SortField.Count; i++)
{
query = query.OrderByIF(!string.IsNullOrEmpty(input.SortField[i]), $"{input.SortField[i]} {(input.SortDesc[i] ? "desc" : "asc")}");
}
var pageInfo = await query.ToPagedListAsync(input.Current, input.Size);//分页
return pageInfo;
}
#region
/// <summary>
/// 获取verificat剩余时间信息
/// </summary>
private void GetVerificatInfos(ref List<VerificatInfo> verificatInfos)
{
verificatInfos.ForEach(it =>
{
var now = SysDateTimeExtensions.CurrentDateTime;
it.VerificatRemain = now.GetDiffTime(it.VerificatTimeout);//获取时间差
var verificatSecond = it.VerificatTimeout.AddMinutes(-it.Expire).ToLong();//颁发时间转为时间戳
var timeoutSecond = it.VerificatTimeout.ToLong();//过期时间转为时间戳
});
}
#endregion
}