#region License Information (GPL v3)

/*
    ShareX - A program that allows you to take screenshots and share any file type
    Copyright (c) 2007-2024 ShareX Team

    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 2
    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, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    Optionally you can also view the license at <http://www.gnu.org/licenses/>.
*/

#endregion License Information (GPL v3)

using ShareX.HelpersLib;
using ShareX.UploadersLib.Properties;
using System.Drawing;
using System.IO;
using System.Windows.Forms;

namespace ShareX.UploadersLib.FileUploaders
{
    public class SharedFolderFileUploaderService : FileUploaderService
    {
        public override FileDestination EnumValue { get; } = FileDestination.SharedFolder;

        public override Image ServiceImage => Resources.server_network;

        public override bool CheckConfig(UploadersConfig config)
        {
            return config.LocalhostAccountList != null && config.LocalhostAccountList.IsValidIndex(config.LocalhostSelectedFiles);
        }

        public override GenericUploader CreateUploader(UploadersConfig config, TaskReferenceHelper taskInfo)
        {
            int index;

            switch (taskInfo.DataType)
            {
                case EDataType.Image:
                    index = config.LocalhostSelectedImages;
                    break;
                case EDataType.Text:
                    index = config.LocalhostSelectedText;
                    break;
                default:
                case EDataType.File:
                    index = config.LocalhostSelectedFiles;
                    break;
            }

            LocalhostAccount account = config.LocalhostAccountList.ReturnIfValidIndex(index);

            if (account != null)
            {
                return new SharedFolderUploader(account);
            }

            return null;
        }

        public override TabPage GetUploadersConfigTabPage(UploadersConfigForm form) => form.tpSharedFolder;
    }

    public class SharedFolderUploader : FileUploader
    {
        private LocalhostAccount account;

        public SharedFolderUploader(LocalhostAccount account)
        {
            this.account = account;
        }

        public override UploadResult Upload(Stream stream, string fileName)
        {
            UploadResult result = new UploadResult();

            string filePath = account.GetLocalhostPath(fileName);

            FileHelpers.CreateDirectoryFromFilePath(filePath);

            using (FileStream fs = new FileStream(filePath, FileMode.Create))
            {
                if (TransferData(stream, fs))
                {
                    result.URL = account.GetUriPath(Path.GetFileName(fileName));
                }
            }

            return result;
        }
    }
}