// Copyright (c) 2015, 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.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;

using WebsitePanel.EnterpriseServer;
using WebsitePanel.Providers.Database;

namespace WebsitePanel.Portal.ProviderControls
{
    public partial class MSSQL_EditDatabase : WebsitePanelControlBase, IDatabaseEditDatabaseControl
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (ViewState["ControlsToggled"] == null)
            {
                bool editMode = (PanelRequest.ItemID > 0);
                btnBackup.Enabled = editMode;
                btnRestore.Enabled = editMode;
                btnTruncate.Enabled = editMode;
            }
        }

        public void BindItem(SqlDatabase item)
        {
            litDataName.Text = item.DataName;
            litDataSize.Text = item.DataSize.ToString();

            litLogName.Text = item.LogName;
            litLogSize.Text = item.LogSize.ToString();

            // enable/disable controls according to hosting context
            PackageContext cntx = PackagesHelper.GetCachedPackageContext(item.PackageId);
            string backupQuotaName = item.GroupName + ".Backup";
            string restoreQuotaName = item.GroupName + ".Restore";
            string truncateQuotaName = item.GroupName + ".Truncate";
            btnBackup.Enabled = cntx.Quotas.ContainsKey(backupQuotaName) && !cntx.Quotas[backupQuotaName].QuotaExhausted;
            btnRestore.Enabled = cntx.Quotas.ContainsKey(restoreQuotaName) && !cntx.Quotas[restoreQuotaName].QuotaExhausted;
            btnTruncate.Enabled = cntx.Quotas.ContainsKey(truncateQuotaName) && !cntx.Quotas[truncateQuotaName].QuotaExhausted;

            ViewState["ControlsToggled"] = true;
        }

        public void SaveItem(SqlDatabase item)
        {
        }

        protected void btnTruncate_Click(object sender, EventArgs e)
        {
            // truncate
            try
            {
                int result = ES.Services.DatabaseServers.TruncateSqlDatabase(PanelRequest.ItemID);
                if (result < 0)
                {
                    HostModule.ShowResultMessage(result);
                    return;
                }
            }
            catch (Exception ex)
            {
                HostModule.ShowErrorMessage("SQL_TRUNCATE_DATABASE", ex);
                return;
            }

            HostModule.ShowSuccessMessage("SQL_TRUNCATE_DATABASE");
        }

        protected void btnBackup_Click(object sender, EventArgs e)
        {
            Response.Redirect(HostModule.EditUrl("ItemID", PanelRequest.ItemID.ToString(), "backup",
                PortalUtils.SPACE_ID_PARAM + "=" + PanelSecurity.PackageId));
        }

        protected void btnRestore_Click(object sender, EventArgs e)
        {
            Response.Redirect(HostModule.EditUrl("ItemID", PanelRequest.ItemID.ToString(), "restore",
                PortalUtils.SPACE_ID_PARAM + "=" + PanelSecurity.PackageId));
        }
    }
}
