133 lines
4.9 KiB
C#
133 lines
4.9 KiB
C#
// (c) Copyright Ascensio System SIA 2010-2022
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//
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// This program is a free software product.
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// You can redistribute it and/or modify it under the terms
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// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
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// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
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// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
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// any third-party rights.
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//
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// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see
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// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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//
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// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
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//
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// The interactive user interfaces in modified source and object code versions of the Program must
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// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
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//
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// Pursuant to Section 7(b) of the License you must retain the original Product logo when
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// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
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// trademark law for use of our trademarks.
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//
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// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
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// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
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// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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namespace ASC.Data.Reassigns;
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public class QueueWorker<T> where T : DistributedTaskProgress
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{
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protected IServiceScopeFactory _serviceProvider;
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private readonly object _synchRoot = new object();
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protected readonly DistributedTaskQueue _queue;
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protected readonly IDictionary<string, StringValues> _httpHeaders;
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public QueueWorker(
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IHttpContextAccessor httpContextAccessor,
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IServiceScopeFactory serviceProvider,
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IDistributedTaskQueueFactory queueFactory,
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string queueName)
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{
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_serviceProvider = serviceProvider;
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_queue = queueFactory.CreateQueue(queueName);
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_httpHeaders = httpContextAccessor.HttpContext.Request?.Headers;
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}
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public static string GetProgressItemId(int tenantId, Guid userId)
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{
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return string.Format("{0}_{1}_{2}", tenantId, userId, typeof(T).Name);
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}
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public T GetProgressItemStatus(int tenantId, Guid userId)
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{
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var id = GetProgressItemId(tenantId, userId);
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return _queue.PeekTask<T>(id);
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}
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public void Terminate(int tenantId, Guid userId)
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{
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var item = GetProgressItemStatus(tenantId, userId);
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if (item != null)
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{
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_queue.DequeueTask(item.Id);
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}
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}
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protected T Start(int tenantId, Guid userId, T newTask)
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{
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lock (_synchRoot)
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{
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var task = GetProgressItemStatus(tenantId, userId);
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if (task != null && task.IsCompleted)
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{
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_queue.DequeueTask(task.Id);
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task = null;
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}
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if (task == null)
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{
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task = newTask;
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_queue.EnqueueTask(task);
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}
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return task;
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}
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}
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}
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[Scope(Additional = typeof(ReassignProgressItemExtension))]
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public class QueueWorkerReassign : QueueWorker<ReassignProgressItem>
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{
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public const string CUSTOM_DISTRIBUTED_TASK_QUEUE_NAME = "user_data_reassign";
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public QueueWorkerReassign(
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IHttpContextAccessor httpContextAccessor,
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IServiceScopeFactory serviceProvider,
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IDistributedTaskQueueFactory queueFactory) :
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base(httpContextAccessor, serviceProvider, queueFactory, CUSTOM_DISTRIBUTED_TASK_QUEUE_NAME)
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{
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}
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public ReassignProgressItem Start(int tenantId, Guid fromUserId, Guid toUserId, Guid currentUserId, bool deleteProfile)
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{
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var result = new ReassignProgressItem(_serviceProvider, _httpHeaders, tenantId, fromUserId, toUserId, currentUserId, deleteProfile);
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return Start(tenantId, fromUserId, result);
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}
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}
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[Scope(Additional = typeof(RemoveProgressItemExtension))]
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public class QueueWorkerRemove : QueueWorker<RemoveProgressItem>
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{
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public const string CUSTOM_DISTRIBUTED_TASK_QUEUE_NAME = "user_data_remove";
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public QueueWorkerRemove(
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IHttpContextAccessor httpContextAccessor,
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IServiceScopeFactory serviceProvider,
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IDistributedTaskQueueFactory queueFactory) :
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base(httpContextAccessor, serviceProvider, queueFactory, CUSTOM_DISTRIBUTED_TASK_QUEUE_NAME)
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{
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}
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public RemoveProgressItem Start(int tenantId, UserInfo user, Guid currentUserId, bool notify)
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{
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var result = new RemoveProgressItem(_serviceProvider, _httpHeaders, tenantId, user, currentUserId, notify);
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return Start(tenantId, user.Id, result);
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}
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}
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