/*
 * Greenshot - a free and open source screenshot tool
 * Copyright (C) 2007-2016 Thomas Braun, Jens Klingen, Robin Krom
 * 
 * For more information see: http://getgreenshot.org/
 * The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 1 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.Drawing;
using System.Threading;
using System.Threading.Tasks;
using Dapplo.Jira;
using Dapplo.Jira.Entities;

namespace GreenshotJiraPlugin
{
	/// <summary>
	/// This is the bach for the IssueType bitmaps
	/// </summary>
	public class IssueTypeBitmapCache : AsyncMemoryCache<Issue, Bitmap>
	{
		private readonly JiraApi _jiraApi;

		public IssueTypeBitmapCache(JiraApi jiraApi)
		{
			_jiraApi = jiraApi;
			// Set the expire timeout to an hour
			ExpireTimeSpan = TimeSpan.FromHours(1);
		}

		protected override async Task<Bitmap> CreateAsync(Issue issue, CancellationToken cancellationToken = new CancellationToken())
		{
			return await _jiraApi.GetUriContentAsync<Bitmap>(issue.Fields.IssueType.IconUri, cancellationToken).ConfigureAwait(false);
		}
	}
}