134 lines
4.9 KiB
C#
134 lines
4.9 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using ASC.Common;
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using ASC.Common.Caching;
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using ASC.Core;
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using ASC.Core.Common;
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using ASC.Core.Common.Configuration;
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using ASC.Core.Common.EF;
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using ASC.Core.Common.EF.Context;
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using ASC.Core.Tenants;
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namespace ASC.VoipService.Dao
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{
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public class VoipDaoCache
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{
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public ICache Cache { get; }
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private ICacheNotify<CachedVoipItem> Notify { get; }
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public VoipDaoCache(ICacheNotify<CachedVoipItem> notify)
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{
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Cache = AscCache.Memory;
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Notify = notify;
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Notify.Subscribe((c) => Cache.Remove(CachedVoipDao.GetCacheKey(c.Tenant)), CacheNotifyAction.Any);
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}
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public void ResetCache(int tenant)
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{
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Notify.Publish(new CachedVoipItem { Tenant = tenant }, CacheNotifyAction.Any);
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}
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}
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public class CachedVoipDao : VoipDao
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{
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private readonly ICache cache;
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private static readonly TimeSpan timeout = TimeSpan.FromDays(1);
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private VoipDaoCache VoipDaoCache { get; }
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public CachedVoipDao(
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TenantManager tenantManager,
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DbContextManager<VoipDbContext> dbOptions,
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AuthContext authContext,
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TenantUtil tenantUtil,
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SecurityContext securityContext,
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BaseCommonLinkUtility baseCommonLinkUtility,
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ConsumerFactory consumerFactory,
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VoipDaoCache voipDaoCache)
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: base(tenantManager, dbOptions, authContext, tenantUtil, securityContext, baseCommonLinkUtility, consumerFactory)
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{
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cache = voipDaoCache.Cache;
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VoipDaoCache = voipDaoCache;
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}
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public override VoipPhone SaveOrUpdateNumber(VoipPhone phone)
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{
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var result = base.SaveOrUpdateNumber(phone);
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VoipDaoCache.ResetCache(TenantID);
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return result;
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}
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public override void DeleteNumber(string phoneId = "")
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{
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base.DeleteNumber(phoneId);
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VoipDaoCache.ResetCache(TenantID);
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}
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public override IEnumerable<VoipPhone> GetNumbers(params string[] ids)
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{
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var numbers = cache.Get<List<VoipPhone>>(GetCacheKey(TenantID));
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if (numbers == null)
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{
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numbers = new List<VoipPhone>(base.GetAllNumbers());
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cache.Insert(GetCacheKey(TenantID), numbers, DateTime.UtcNow.Add(timeout));
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}
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return ids.Any() ? numbers.Where(r => ids.Contains(r.Id) || ids.Contains(r.Number)).ToList() : numbers;
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}
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public static string GetCacheKey(int tenant)
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{
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return "voip" + tenant.ToString(CultureInfo.InvariantCulture);
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}
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}
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public static class VoipDaoExtention
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{
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public static DIHelper AddVoipDaoService(this DIHelper services)
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{
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if (services.TryAddScoped<VoipDao, CachedVoipDao>())
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{
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services.TryAddSingleton<VoipDaoCache>();
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return services
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.AddDbContextManagerService<VoipDbContext>()
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.AddAuthContextService()
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.AddTenantUtilService()
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.AddSecurityContextService()
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.AddBaseCommonLinkUtilityService()
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.AddConsumerFactoryService();
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}
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return services;
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}
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}
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} |