//  Copyright (C) 2015, The Duplicati Team

//  http://www.duplicati.com, info@duplicati.com
//
//  This library is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as
//  published by the Free Software Foundation; either version 2.1 of the
//  License, or (at your option) any later version.
//
//  This library 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
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.Linq;
using System.Collections.Generic;

namespace Duplicati.Server.WebServer.RESTMethods
{
    public class Backups : IRESTMethodGET, IRESTMethodDocumented
    {
        private class AddOrUpdateBackupData
        {
            public Database.Schedule Schedule { get; set;}
            public Database.Backup Backup { get; set;}
        }

        public void GET(string key, RequestInfo info)
        {
            var schedules = Program.DataConnection.Schedules;
            var backups = Program.DataConnection.Backups;

            var all = from n in backups
                select new AddOrUpdateBackupData() {
                Backup = (Database.Backup)n,
                Schedule = 
                    (from x in schedules
                        where x.Tags != null && x.Tags.Contains("ID=" + n.ID)
                        select (Database.Schedule)x).FirstOrDefault()
                };

            info.BodyWriter.OutputOK(all.ToArray());
        }

        public string Description { get { return "Return a list of current backups and their schedules"; } }

        public IEnumerable<KeyValuePair<string, Type>> Types
        {
            get
            {
                return new KeyValuePair<string, Type>[] {
                    new KeyValuePair<string, Type>(HttpServer.Method.Get, typeof(AddOrUpdateBackupData[]))
                };
            }
        }
    }
}