// (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.Core.Notify.Senders;

[Singletone(Additional = typeof(JabberSenderExtension))]
public class JabberSender : INotifySender
{
    private readonly ILogger _logger;
    private readonly IServiceProvider _serviceProvider;

    public JabberSender(IServiceProvider serviceProvider, ILogger<JabberSender> logger)
    {
        _serviceProvider = serviceProvider;
        _logger = logger;
    }

    public void Init(IDictionary<string, string> properties) { }

    public NoticeSendResult Send(NotifyMessage m)
    {
        var text = m.Content;
        if (!string.IsNullOrEmpty(text))
        {
            text = text.Replace("\r\n", "\n").Trim('\n', '\r');
            text = Regex.Replace(text, "\n{3,}", "\n\n");
        }
        try
        {
            using var scope = _serviceProvider.CreateScope();
            var service = scope.ServiceProvider.GetService<JabberServiceClient>();
            service.SendMessage(m.TenantId, null, m.Reciever, text, m.Subject);
        }
        catch (Exception e)
        {
            _logger.ErrorUnexpected(e);
        }

        return NoticeSendResult.OK;
    }
}

public static class JabberSenderExtension
{
    public static void Register(DIHelper services)
    {
        services.TryAdd<JabberServiceClient>();
    }
}