// Copyright (c) 2011, Outercurve Foundation.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must  retain  the  above copyright notice, this
//   list of conditions and the following disclaimer.
//
// - 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.
//
// - Neither  the  name  of  the  Outercurve Foundation  nor   the   names  of  its
//   contributors may be used to endorse or  promote  products  derived  from  this
//   software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER 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.

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

namespace WebsitePanel.Portal
{
    public partial class VirtualServersAddServices : WebsitePanelModuleBase
    {
        DataSet dsServers = null;
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindServers();
            }
        }

        private void BindServers()
        {
            dsServers = ES.Services.Servers.GetAvailableVirtualServices(PanelRequest.ServerId);
            dlServers.DataSource = dsServers;
            dlServers.DataBind();
        }

        private void AddServices()
        {
            // iterate through all services
            List<int> ids = new List<int>();

            foreach (DataListItem itemGroup in dlServers.Items)
            {
                DataList dlServices = (DataList)itemGroup.FindControl("dlServices");
                if (dlServices != null)
                {
                    for (int i = 0; i < dlServices.Items.Count; i++)
                    {
                        DataListItem itemService = dlServices.Items[i];
                        CheckBox chkSelected = (CheckBox)itemService.FindControl("chkSelected");
                        if (chkSelected != null && chkSelected.Checked)
                        {
                            int serviceId = (int)dlServices.DataKeys[i];
                            ids.Add(serviceId);
                        }
                    }
                }
            }

            // add virtual services
            try
            {
                int result = ES.Services.Servers.AddVirtualServices(PanelRequest.ServerId, ids.ToArray());
                if (result < 0)
                {
                    ShowResultMessage(result);
                    return;
                }
            }
            catch (Exception ex)
            {
                ShowErrorMessage("VSERVER_ADD_SERVICES", ex);
                return;
            }

            // return
            Response.Redirect(EditUrl("ServerID", PanelRequest.ServerId.ToString(), "edit_server"));
        }

        public DataView GetServerServices(int serverId)
        {
            return new DataView(dsServers.Tables[1], "ServerID=" + serverId.ToString(), "", DataViewRowState.CurrentRows);
        }
        protected void btnAdd_Click(object sender, EventArgs e)
        {
            AddServices();
        }
        protected void btnCancel_Click(object sender, EventArgs e)
        {
            Response.Redirect(EditUrl("ServerID", PanelRequest.ServerId.ToString(), "edit_server"));
        }
    }
}