123 lines
4.2 KiB
C#
123 lines
4.2 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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namespace ASC.Feed.Data;
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public class FeedReadedDataProvider
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{
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private FeedDbContext FeedDbContext => _lazyFeedDbContext.Value;
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private const string _dbId = Constants.FeedDbId;
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private readonly AuthContext _authContext;
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private readonly TenantManager _tenantManager;
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private readonly Lazy<FeedDbContext> _lazyFeedDbContext;
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public FeedReadedDataProvider(AuthContext authContext, TenantManager tenantManager, DbContextManager<FeedDbContext> dbContextManager)
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{
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_authContext = authContext;
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_tenantManager = tenantManager;
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_lazyFeedDbContext = new Lazy<FeedDbContext>(() => dbContextManager.Get(_dbId));
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}
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public DateTime GetTimeReaded()
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{
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return GetTimeReaded(GetUser(), "all", GetTenant());
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}
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public DateTime GetTimeReaded(string module)
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{
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return GetTimeReaded(GetUser(), module, GetTenant());
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}
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public DateTime GetTimeReaded(Guid user, string module, int tenant)
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{
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return FeedDbContext.FeedReaded
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.Where(r => r.Tenant == tenant)
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.Where(r => r.UserId == user)
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.Where(r => r.Module == module)
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.Max(r => r.TimeStamp);
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}
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public void SetTimeReaded()
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{
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SetTimeReaded(GetUser(), DateTime.UtcNow, "all", GetTenant());
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}
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public void SetTimeReaded(string module)
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{
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SetTimeReaded(GetUser(), DateTime.UtcNow, module, GetTenant());
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}
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public void SetTimeReaded(Guid user)
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{
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SetTimeReaded(user, DateTime.UtcNow, "all", GetTenant());
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}
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public void SetTimeReaded(Guid user, DateTime time, string module, int tenant)
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{
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if (string.IsNullOrEmpty(module))
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{
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return;
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}
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var feedReaded = new FeedReaded
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{
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UserId = user,
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TimeStamp = time,
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Module = module,
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Tenant = tenant
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};
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FeedDbContext.AddOrUpdate(r => r.FeedReaded, feedReaded);
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FeedDbContext.SaveChanges();
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}
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public IEnumerable<string> GetReadedModules(DateTime fromTime)
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{
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return GetReadedModules(GetUser(), GetTenant(), fromTime);
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}
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public IEnumerable<string> GetReadedModules(Guid user, int tenant, DateTime fromTime)
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{
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return FeedDbContext.FeedReaded
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.Where(r => r.Tenant == tenant)
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.Where(r => r.UserId == user)
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.Where(r => r.TimeStamp >= fromTime)
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.Select(r => r.Module)
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.ToList();
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}
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private int GetTenant()
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{
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return _tenantManager.GetCurrentTenant().Id;
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}
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private Guid GetUser()
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{
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return _authContext.CurrentAccount.ID;
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}
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}
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