181 lines
6.6 KiB
C#
181 lines
6.6 KiB
C#
// (c) Copyright Ascensio System SIA 2010-2022
|
|
//
|
|
// This program is a free software product.
|
|
// You can redistribute it and/or modify it under the terms
|
|
// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
|
|
// Foundation. In accordance with Section 7(a) of the GNU AGPL 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 details, see
|
|
// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
|
|
//
|
|
// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
|
|
//
|
|
// The interactive user interfaces in modified source and object code versions of the Program must
|
|
// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
|
|
//
|
|
// Pursuant to Section 7(b) of the License you must retain the original Product logo when
|
|
// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
|
|
// trademark law for use of our trademarks.
|
|
//
|
|
// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
|
|
// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
|
|
// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
|
|
|
|
namespace ASC.Web.Api.Controllers;
|
|
|
|
[Scope]
|
|
[DefaultRoute]
|
|
[ApiController]
|
|
public class FeedController : ControllerBase
|
|
{
|
|
private readonly FeedReadedDataProvider _feedReadedDataProvider;
|
|
private readonly ApiContext _apiContext;
|
|
private readonly ICache _newFeedsCountCache;
|
|
private readonly FeedAggregateDataProvider _feedAggregateDataProvider;
|
|
private readonly TenantUtil _tenantUtil;
|
|
private readonly SecurityContext _securityContext;
|
|
private readonly IMapper _mapper;
|
|
|
|
public FeedController(
|
|
FeedReadedDataProvider feedReadedDataProvider,
|
|
ApiContext apiContext,
|
|
ICache newFeedsCountCache,
|
|
FeedAggregateDataProvider feedAggregateDataProvider,
|
|
TenantUtil tenantUtil,
|
|
SecurityContext securityContext,
|
|
IMapper mapper)
|
|
{
|
|
_feedReadedDataProvider = feedReadedDataProvider;
|
|
_apiContext = apiContext;
|
|
_newFeedsCountCache = newFeedsCountCache;
|
|
_feedAggregateDataProvider = feedAggregateDataProvider;
|
|
_tenantUtil = tenantUtil;
|
|
_securityContext = securityContext;
|
|
_mapper = mapper;
|
|
}
|
|
|
|
private string Key => $"newfeedscount/{_securityContext.CurrentAccount.ID}";
|
|
|
|
///<summary>
|
|
///Opens feeds for reading.
|
|
///</summary>
|
|
///<short>
|
|
///Read feeds
|
|
///</short>
|
|
[HttpPut("read")]
|
|
public void Read()
|
|
{
|
|
_feedReadedDataProvider.SetTimeReaded();
|
|
}
|
|
|
|
///<summary>
|
|
///Returns a list of feeds that are filtered by the parameters specified in the request.
|
|
///</summary>
|
|
///<short>
|
|
///Get feeds
|
|
///</short>
|
|
/// <param name="id">Entity ID</param>
|
|
/// <param name="product">Module that will be searched for by entity ID</param>
|
|
/// <param name="module"></param>
|
|
/// <param name="from">Time from which the feeds should be displayed</param>
|
|
/// <param name="to">Time until which the feeds should be displayed</param>
|
|
/// <param name="author">Author whose feeds you want to read</param>
|
|
/// <param name="onlyNew">Displays only fresh feeds</param>
|
|
/// <param name="withRelated">Include the associated feed related to the entity with the given id</param>
|
|
/// <param name="timeReaded">Time when the feeds were read</param>
|
|
///<returns>List of filtered feeds</returns>
|
|
[HttpGet("filter")]
|
|
public object GetFeed(
|
|
string id,
|
|
string product,
|
|
string module,
|
|
ApiDateTime from,
|
|
ApiDateTime to,
|
|
Guid? author,
|
|
bool? onlyNew,
|
|
bool? withRelated,
|
|
ApiDateTime timeReaded)
|
|
{
|
|
var filter = new FeedApiFilter
|
|
{
|
|
Id = id,
|
|
Product = product,
|
|
Module = module,
|
|
Offset = Convert.ToInt32(_apiContext.StartIndex),
|
|
Max = Convert.ToInt32(_apiContext.Count) - 1,
|
|
Author = author ?? Guid.Empty,
|
|
SearchKeys = _apiContext.FilterValues,
|
|
OnlyNew = onlyNew.HasValue && onlyNew.Value,
|
|
WithRelated = withRelated.HasValue && withRelated.Value,
|
|
};
|
|
|
|
if (from != null && to != null)
|
|
{
|
|
var f = _tenantUtil.DateTimeFromUtc(from.UtcTime);
|
|
filter.From = new DateTime(f.Year, f.Month, f.Day, 0, 0, 0);
|
|
|
|
var t = _tenantUtil.DateTimeFromUtc(to.UtcTime);
|
|
filter.To = new DateTime(t.Year, t.Month, t.Day, 23, 59, 59);
|
|
}
|
|
else
|
|
{
|
|
filter.From = from != null ? from.UtcTime : DateTime.MinValue;
|
|
filter.To = to != null ? to.UtcTime : DateTime.MaxValue;
|
|
}
|
|
|
|
var lastTimeReaded = _feedReadedDataProvider.GetTimeReaded();
|
|
|
|
var readedDate = timeReaded != null ? timeReaded.UtcTime : lastTimeReaded;
|
|
|
|
if (filter.OnlyNew)
|
|
{
|
|
filter.From = lastTimeReaded;
|
|
filter.Max = 100;
|
|
}
|
|
else if (timeReaded == null)
|
|
{
|
|
_feedReadedDataProvider.SetTimeReaded();
|
|
_newFeedsCountCache.Remove(Key);
|
|
}
|
|
|
|
var feeds = _feedAggregateDataProvider
|
|
.GetFeeds(filter)
|
|
.GroupBy(n => n.GroupId,
|
|
n => _mapper.Map<FeedResultItem, FeedDto>(n),
|
|
(n, group) =>
|
|
{
|
|
var firstFeed = group.First();
|
|
firstFeed.GroupedFeeds = group.Skip(1);
|
|
return firstFeed;
|
|
})
|
|
.ToList();
|
|
|
|
return new { feeds, readedDate };
|
|
}
|
|
|
|
///<summary>
|
|
///Returns a number of fresh feeds.
|
|
///</summary>
|
|
///<short>
|
|
///Count fresh feeds
|
|
///</short>
|
|
///<returns>Number of fresh feeds</returns>
|
|
[HttpGet("newfeedscount")]
|
|
public object GetFreshNewsCount()
|
|
{
|
|
var cacheKey = Key;
|
|
var resultfromCache = _newFeedsCountCache.Get<string>(cacheKey);
|
|
|
|
if (!int.TryParse(resultfromCache, out var result))
|
|
{
|
|
var lastTimeReaded = _feedReadedDataProvider.GetTimeReaded();
|
|
result = _feedAggregateDataProvider.GetNewFeedsCount(lastTimeReaded);
|
|
_newFeedsCountCache.Insert(cacheKey, result.ToString(), DateTime.UtcNow.AddMinutes(3));
|
|
}
|
|
|
|
return result;
|
|
}
|
|
} |