2019-05-15 14:56:09 +00:00
|
|
|
/*
|
|
|
|
*
|
|
|
|
* (c) Copyright Ascensio System Limited 2010-2018
|
|
|
|
*
|
|
|
|
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
|
|
|
|
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
|
|
|
|
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
|
|
|
|
* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
|
|
|
|
*
|
|
|
|
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
|
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
|
|
|
|
*
|
|
|
|
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
|
|
|
|
*
|
|
|
|
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
|
|
|
|
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
|
|
|
|
*
|
|
|
|
* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
|
|
|
|
* relevant author attributions when distributing the software. If the display of the logo in its graphic
|
|
|
|
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
|
|
|
|
* in every copy of the program you distribute.
|
|
|
|
* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
using System;
|
2020-02-17 08:58:14 +00:00
|
|
|
using System.Collections.Generic;
|
2019-10-21 12:33:02 +00:00
|
|
|
|
2020-02-17 08:58:14 +00:00
|
|
|
using ASC.Common;
|
|
|
|
using ASC.Common.Caching;
|
|
|
|
using ASC.Core.Data;
|
|
|
|
|
2019-05-15 14:56:09 +00:00
|
|
|
namespace ASC.Core.Caching
|
2020-10-19 15:53:15 +00:00
|
|
|
{
|
|
|
|
[Singletone]
|
2020-02-17 08:58:14 +00:00
|
|
|
class AzServiceCache
|
|
|
|
{
|
|
|
|
internal ICache Cache { get; }
|
|
|
|
internal ICacheNotify<AzRecordCache> CacheNotify { get; }
|
|
|
|
|
2021-01-12 17:51:14 +00:00
|
|
|
public AzServiceCache(ICacheNotify<AzRecordCache> cacheNotify, ICache cache)
|
2020-02-17 08:58:14 +00:00
|
|
|
{
|
|
|
|
CacheNotify = cacheNotify;
|
2021-01-12 17:51:14 +00:00
|
|
|
Cache = cache;
|
2020-02-17 08:58:14 +00:00
|
|
|
|
|
|
|
cacheNotify.Subscribe((r) => UpdateCache(r, true), CacheNotifyAction.Remove);
|
|
|
|
cacheNotify.Subscribe((r) => UpdateCache(r, false), CacheNotifyAction.InsertOrUpdate);
|
|
|
|
}
|
|
|
|
|
2019-10-21 12:33:02 +00:00
|
|
|
private void UpdateCache(AzRecord r, bool remove)
|
|
|
|
{
|
|
|
|
var aces = Cache.Get<AzRecordStore>(GetKey(r.Tenant));
|
|
|
|
if (aces != null)
|
|
|
|
{
|
|
|
|
lock (aces)
|
|
|
|
{
|
|
|
|
if (remove)
|
|
|
|
{
|
|
|
|
aces.Remove(r);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
aces.Add(r);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2020-02-17 08:58:14 +00:00
|
|
|
}
|
|
|
|
|
2019-10-21 12:33:02 +00:00
|
|
|
public static string GetKey(int tenant)
|
|
|
|
{
|
|
|
|
return "acl" + tenant.ToString();
|
2020-02-17 08:58:14 +00:00
|
|
|
}
|
|
|
|
}
|
2020-10-19 15:53:15 +00:00
|
|
|
|
|
|
|
[Scope]
|
2019-10-22 16:08:37 +00:00
|
|
|
class CachedAzService : IAzService
|
2019-05-15 14:56:09 +00:00
|
|
|
{
|
|
|
|
private readonly IAzService service;
|
|
|
|
|
2019-10-21 12:33:02 +00:00
|
|
|
private readonly ICacheNotify<AzRecordCache> cacheNotify;
|
2020-02-17 08:58:14 +00:00
|
|
|
|
2019-10-22 16:08:37 +00:00
|
|
|
private ICache Cache { get; }
|
2019-05-15 14:56:09 +00:00
|
|
|
|
2019-10-22 16:08:37 +00:00
|
|
|
private TimeSpan CacheExpiration { get; set; }
|
2019-05-15 14:56:09 +00:00
|
|
|
|
|
|
|
|
2019-10-21 12:33:02 +00:00
|
|
|
public CachedAzService(DbAzService service, AzServiceCache azServiceCache)
|
2020-02-17 08:58:14 +00:00
|
|
|
{
|
2019-07-22 12:31:09 +00:00
|
|
|
this.service = service ?? throw new ArgumentNullException("service");
|
2020-02-17 08:58:14 +00:00
|
|
|
Cache = azServiceCache.Cache;
|
2019-10-21 12:33:02 +00:00
|
|
|
cacheNotify = azServiceCache.CacheNotify;
|
2019-05-15 14:56:09 +00:00
|
|
|
CacheExpiration = TimeSpan.FromMinutes(10);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public IEnumerable<AzRecord> GetAces(int tenant, DateTime from)
|
|
|
|
{
|
2019-10-21 12:33:02 +00:00
|
|
|
var key = AzServiceCache.GetKey(tenant);
|
|
|
|
var aces = Cache.Get<AzRecordStore>(key);
|
2019-05-15 14:56:09 +00:00
|
|
|
if (aces == null)
|
|
|
|
{
|
2019-07-22 12:31:09 +00:00
|
|
|
var records = service.GetAces(tenant, default);
|
2019-10-21 12:33:02 +00:00
|
|
|
Cache.Insert(key, aces = new AzRecordStore(records), DateTime.UtcNow.Add(CacheExpiration));
|
2019-05-15 14:56:09 +00:00
|
|
|
}
|
|
|
|
return aces;
|
|
|
|
}
|
|
|
|
|
|
|
|
public AzRecord SaveAce(int tenant, AzRecord r)
|
|
|
|
{
|
|
|
|
r = service.SaveAce(tenant, r);
|
|
|
|
cacheNotify.Publish(r, CacheNotifyAction.InsertOrUpdate);
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
|
|
|
public void RemoveAce(int tenant, AzRecord r)
|
|
|
|
{
|
|
|
|
service.RemoveAce(tenant, r);
|
|
|
|
cacheNotify.Publish(r, CacheNotifyAction.Remove);
|
|
|
|
}
|
2020-02-17 08:58:14 +00:00
|
|
|
}
|
2019-05-15 14:56:09 +00:00
|
|
|
}
|