DocSpace-client/common/ASC.Feed/Data/FeedReadedDataProvider.cs
2020-10-19 18:53:15 +03:00

128 lines
4.5 KiB
C#

/*
*
* (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;
using System.Collections.Generic;
using System.Linq;
using ASC.Core;
using ASC.Core.Common.EF;
using ASC.Core.Common.EF.Context;
using ASC.Core.Common.EF.Model;
namespace ASC.Feed.Data
{
public class FeedReadedDataProvider
{
private const string dbId = Constants.FeedDbId;
private AuthContext AuthContext { get; }
private TenantManager TenantManager { get; }
private FeedDbContext FeedDbContext { get; }
public FeedReadedDataProvider(AuthContext authContext, TenantManager tenantManager, DbContextManager<FeedDbContext> dbContextManager)
{
AuthContext = authContext;
TenantManager = tenantManager;
FeedDbContext = dbContextManager.Get(dbId);
}
public DateTime GetTimeReaded()
{
return GetTimeReaded(GetUser(), "all", GetTenant());
}
public DateTime GetTimeReaded(string module)
{
return GetTimeReaded(GetUser(), module, GetTenant());
}
public DateTime GetTimeReaded(Guid user, string module, int tenant)
{
return FeedDbContext.FeedReaded
.Where(r => r.Tenant == tenant)
.Where(r => r.UserId == user)
.Where(r => r.Module == module)
.Max(r => r.TimeStamp);
}
public void SetTimeReaded()
{
SetTimeReaded(GetUser(), DateTime.UtcNow, "all", GetTenant());
}
public void SetTimeReaded(string module)
{
SetTimeReaded(GetUser(), DateTime.UtcNow, module, GetTenant());
}
public void SetTimeReaded(Guid user)
{
SetTimeReaded(user, DateTime.UtcNow, "all", GetTenant());
}
public void SetTimeReaded(Guid user, DateTime time, string module, int tenant)
{
if (string.IsNullOrEmpty(module)) return;
var feedReaded = new FeedReaded
{
UserId = user,
TimeStamp = time,
Module = module,
Tenant = tenant
};
FeedDbContext.AddOrUpdate(r => r.FeedReaded, feedReaded);
FeedDbContext.SaveChanges();
}
public IEnumerable<string> GetReadedModules(DateTime fromTime)
{
return GetReadedModules(GetUser(), GetTenant(), fromTime);
}
public IEnumerable<string> GetReadedModules(Guid user, int tenant, DateTime fromTime)
{
return FeedDbContext.FeedReaded
.Where(r => r.Tenant == tenant)
.Where(r => r.UserId == user)
.Where(r => r.TimeStamp >= fromTime)
.Select(r => r.Module)
.ToList();
}
private int GetTenant()
{
return TenantManager.GetCurrentTenant().TenantId;
}
private Guid GetUser()
{
return AuthContext.CurrentAccount.ID;
}
}
}