// Copyright (c) 2012, 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.Collections.Generic;
using System.Text;
using WebsitePanel.Installer.Configuration;
using System.Net;
using WebsitePanel.Installer.Services;

namespace WebsitePanel.Installer.Core
{
	public class ServiceProviderProxy
	{
		public static InstallerService GetInstallerWebService()
		{
			var webService = new InstallerService();

			string url = AppConfigManager.AppConfiguration.GetStringSetting(ConfigKeys.Web_Service);
			if (!String.IsNullOrEmpty(url))
			{
				webService.Url = url;
			}
			else
			{
				webService.Url = "http://www.websitepanel.net/Services/InstallerService-2.0.asmx";
			}

			// check if we need to add a proxy to access Internet
			bool useProxy = AppConfigManager.AppConfiguration.GetBooleanSetting(ConfigKeys.Web_Proxy_UseProxy);
			if (useProxy)
			{
				string proxyServer = AppConfigManager.AppConfiguration.Settings[ConfigKeys.Web_Proxy_Address].Value;
				if (!String.IsNullOrEmpty(proxyServer))
				{
					IWebProxy proxy = new WebProxy(proxyServer);
					string proxyUsername = AppConfigManager.AppConfiguration.Settings[ConfigKeys.Web_Proxy_UserName].Value;
					string proxyPassword = AppConfigManager.AppConfiguration.Settings[ConfigKeys.Web_Proxy_Password].Value;
					if (!String.IsNullOrEmpty(proxyUsername))
						proxy.Credentials = new NetworkCredential(proxyUsername, proxyPassword);
					webService.Proxy = proxy;
				}
			}

			return webService;
		}
	}
}