#region
/* -----------------------------------------------------------------------
 * <copyright file="IStatusNotification.cs" company="GRNet">
 * 
 * Copyright 2011-2012 GRNET S.A. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 *
 *   1. Redistributions of source code must retain the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials
 *      provided with the distribution.
 *
 *
 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * The views and conclusions contained in the software and
 * documentation are those of the authors and should not be
 * interpreted as representing official policies, either expressed
 * or implied, of GRNET S.A.
 * </copyright>
 * -----------------------------------------------------------------------
 */
#endregion
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using Pithos.Interfaces;
using Pithos.Network;

namespace Pithos.Core
{
    public interface IStatusNotification
    {        
        void NotifyChange(string status,TraceLevel level=TraceLevel.Info);
        void NotifyChangedFile(string filePath);
        void NotifyAccount(AccountInfo policy);
        void NotifyConflicts(IEnumerable<FileSystemInfo> conflictFiles, string message);
        void NotifyForFiles(IEnumerable<FileSystemInfo> files, string message,TraceLevel level);
        void Notify(Notification notification);
        void SetPithosStatus(PithosStatus status);
        void SetPithosStatus(PithosStatus localSyncing, string format);
       
        //Notifier GetNotifier(Notification startNotification, Notification endNotification);
        Notifier GetNotifier(string startMessage, string endMessage,bool isActive=true,params object[] args);
    }

    public class Notification
    {
        public TraceLevel Level { get; set; }
        public string Title { get; set; }
        public string Message { get; set; }

        public Notification()
        {
            Level=TraceLevel.Info;
            Title = "";
            Message = "";
        }
    }

    public class StatusNotification:Notification
    {
        public StatusNotification(string title)
        {
            Level = TraceLevel.Info;
            Title = title;
        }
    }

    public class ProgressNotification:Notification
    {
        public string FileName { get; set; }
        public long Block { get; set; }
        public int TotalBlocks { get; set; }
        public long FileSize { get; set; }
        public string Action { get; set; }
        public int BlockPercentage { get; set; }
        
        public ProgressNotification(string fileName, string action, long block, int blockPercentage,int totalBlocks, long fileSize)
        {
            FileName = fileName;
            Block = block;
            TotalBlocks = totalBlocks;
            FileSize = fileSize;
            Action = action;
            BlockPercentage = blockPercentage;

        }
    }

    public class Notification<T>:Notification
    {
        public T Data { get; set; }
    }

    public class FilesNotification:Notification<IEnumerable<FileSystemInfo>>
    {        
    }

    public class PollNotification:Notification
    {
        public PollNotification()
        {
            Level=TraceLevel.Verbose;
            Title = "Pithos";
            Message = "Polling";
        }
    }

    public class CloudNotification:Notification<ObjectInfo>
    {
        
    }
    public class CloudDeleteNotification:CloudNotification
    {
        
    }

    public class ExpirationNotification:Notification<AccountSettings>
    {
        public ExpirationNotification(AccountSettings account)
        {
            Data = account;
            Level = TraceLevel.Error;
            Title = "Account key expired";
            Message = string.Format("Please renew the key for the account {0} from the Preferences page", account.AccountName);
        }
    }
}