DocSpace-client/web/ASC.Web.Core/Calendars/BaseTodo.cs

110 lines
3.4 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.Core.Calendars;
public abstract class BaseTodo : ITodo, ICloneable
{
internal TimeZoneInfo TimeZone { get; set; }
protected BaseTodo()
{
this.Context = new TodoContext();
}
#region ITodo Members
public virtual string CalendarId { get; set; }
public virtual string Description { get; set; }
public virtual string Id { get; set; }
public virtual string Uid { get; set; }
public virtual string Name { get; set; }
public virtual Guid OwnerId { get; set; }
public virtual DateTime UtcStartDate { get; set; }
public virtual TodoContext Context { get; set; }
public virtual DateTime Completed { get; set; }
#endregion
#region ICloneable Members
public object Clone()
{
var t = (BaseTodo)this.MemberwiseClone();
t.Context = (TodoContext)this.Context.Clone();
return t;
}
#endregion
#region IiCalFormatView Members
public virtual string ToiCalFormat()
{
var sb = new StringBuilder();
sb.AppendLine("BEGIN:TODO");
var id = string.IsNullOrEmpty(this.Uid) ? this.Id : this.Uid;
sb.AppendLine($"UID:{id}");
sb.AppendLine($"SUMMARY:{Name}");
if (!string.IsNullOrEmpty(this.Description))
{
sb.AppendLine($"DESCRIPTION:{Description.Replace("\n", "\\n")}");
}
if (this.UtcStartDate != DateTime.MinValue)
{
var utcStart = UtcStartDate.ToString("yyyyMMdd'T'HHmmss'Z'");
sb.AppendLine($"DTSTART:{utcStart}");
}
if (this.Completed != DateTime.MinValue)
{
var completed = Completed.ToString("yyyyMMdd'T'HHmmss'Z'");
sb.AppendLine($"COMPLETED:{completed}");
}
sb.Append("END:TODO");
return sb.ToString();
}
#endregion
}