//  .NET StockTrader Sample WCF Application for Benchmarking, Performance Analysis and Design Considerations for Service-Oriented Applications

//======================================================================================================
// The Settings class for the StockTrader Web Application.  Please note well that we only override the
// inherited settings (with the new keyword) becuase of the special case StockTrader allows for running
// BSL in-process with the StockTrader Composite Web Application, vs. remote calls.  You will NOT need to 
// do this for your services--your Settings class will be much simpler, simply using the *inherited* 
// global settings, and only specifying app-specific settings here.  
//======================================================================================================

//======================================================================================================
// Code originally contributed by Microsoft Corporation.
// This contribution to the Stonehenge project is limited strictly 
// to the source code that is submitted in this submission.  
// Any technology, including underlying platform technology, 
// that is referenced or required by the submitted source code 
// is not a part of the contribution.  
// For example and not by way of limitation, 
// any systems/Windows libraries (WPF, WCF, ASP.NET etc.) 
// required to run the submitted source code is not a part of the contribution
//======================================================================================================


using System;
using System.Collections.Generic;
using System.Configuration;
using System.Web;
using System.Data;
using System.Collections;
using System.Diagnostics;
using System.Messaging;
using System.Text;
using System.Reflection;
using Trade.Utility;

namespace Trade.StockTraderWebApplicationSettings
{
    /// <summary>
    /// Any app or service implementing the Configuration Service needs a custom Settings class that will contain it's
    /// config settings. These are (largely) loaded from the SQL repository on startup with current values as set for service.
    /// Your custom settings class should inherit from the ConfigurationSettingsBase class, which contains common
    /// settings used by all services implementing the config service.
    /// </summary>
    public class Settings //db : ConfigurationSettingsBase   //Inherit from base implementation!!
    {


        public static string BSL_DOTNET_ENDPOINT_CONFIG_HTTP;
        public static string BSL_DOTNET_ENDPOINT_CONFIG_WSHTTP;
        public static string BSL_WSO2_ENDPOINT_CONFIG_WSHTTP;
        public static string BSL_USERID;
        public static string BSL_PASSWORD;

        public static string ACCESS_MODE;
        public static int MAX_DISPLAY_ORDERS;
        public static int MAX_DISPLAY_TOP_ORDERS;
        public static bool DISPLAY_DUPLICATE_KEY_EXCEPTIONS;
        public static bool CHECK_ORDER_ALERT_EVERY_REQUEST;
        public static int ORDER_ALERT_CHECK_FREQUENCY;
        public static string EVENT_LOG;
      
        public static int interfaceMode = -1;

        public static readonly string CACHE_KEY_CLOSED_ORDERSALERT = "O";
       
        
        //Page Names for StockTrader application
        public static readonly string PAGE_HOME = "TradeHome.aspx";
        public static readonly string PAGE_LOGIN = "Login.aspx";
        public static readonly string PAGE_LOGOUT = "Logout.aspx";
        public static readonly string PAGE_QUOTES = "Quotes.aspx";
        public static readonly string PAGE_ORDER = "Order.aspx";
        public static readonly string PAGE_TRADE = "StockTrade.aspx";
        public static readonly string PAGE_PORTFOLIO = "Portfolio.aspx";
        //public static readonly string PAGE_PATH_CONFIG = "ConfigWeb/default.aspx";
        
        //Trade HTML Fomatting Constants
        public static readonly string GAINSTYLECSS =  "GainTextStyle";
        public static readonly string LOSSSTYLECSS =  "LossTextStyle";
        public static readonly string UPARROWLINK =  "<img style=\"width:12px;height:12px\" alt=\"\" src=\"images/arrowup.gif\"/>";
        public static readonly string DOWNARROWLINK = "<img style=\"width:12px;height:12px\" alt=\"\" src=\"images/arrowdown.gif\"/>";

        /// <summary>
        /// Settings (Constructor) - handles the config.
        /// Sets the items in the appSettings to public variables.
        /// </summary>
        static Settings()
        {
            Settings.ACCESS_MODE = ConfigurationManager.AppSettings.Get("ACCESS_MODE");
            Settings.EVENT_LOG = ConfigurationManager.AppSettings.Get("EVENT_LOG");
            Settings.MAX_DISPLAY_ORDERS = Convert.ToInt32(ConfigurationManager.AppSettings.Get("MAX_DISPLAY_ORDERS"));
            Settings.MAX_DISPLAY_TOP_ORDERS = Convert.ToInt32(ConfigurationManager.AppSettings.Get("MAX_DISPLAY_TOP_ORDERS"));
            Settings.DISPLAY_DUPLICATE_KEY_EXCEPTIONS = Convert.ToBoolean(ConfigurationManager.AppSettings.Get("DISPLAY_DUPLICATE_KEY_EXCEPTIONS"));
            Settings.CHECK_ORDER_ALERT_EVERY_REQUEST = Convert.ToBoolean(ConfigurationManager.AppSettings.Get("DISPLAY_DUPLICATE_KEY_EXCEPTIONS"));
            Settings.ORDER_ALERT_CHECK_FREQUENCY = Convert.ToInt32(ConfigurationManager.AppSettings.Get("ORDER_ALERT_CHECK_FREQUENCY"));
            Settings.BSL_DOTNET_ENDPOINT_CONFIG_HTTP = ConfigurationManager.AppSettings.Get("BSL_DOTNET_ENDPOINT_CONFIG_HTTP");
            Settings.BSL_DOTNET_ENDPOINT_CONFIG_WSHTTP = ConfigurationManager.AppSettings.Get("BSL_DOTNET_ENDPOINT_CONFIG_WSHTTP");
            Settings.BSL_WSO2_ENDPOINT_CONFIG_WSHTTP = ConfigurationManager.AppSettings.Get("BSL_WSO2_ENDPOINT_CONFIG_WSHTTP");
            Settings.BSL_USERID = ConfigurationManager.AppSettings.Get("BSL_USERID");
            Settings.BSL_PASSWORD = ConfigurationManager.AppSettings.Get("BSL_PASSWORD"); 

            setAccessMode();

        }


        /// <summary>
        /// Sets the selected AccessMode to an int constant. Faster for switch statements than parsing a string.
        /// </summary>
        static public int setAccessMode()
        {
            switch (ACCESS_MODE)
            {
                case StockTraderUtility.ACCESS_STRING_Direct:
                    {
                        //no endpoint needs to be set in this mode.
                        interfaceMode = StockTraderUtility.ACCESS_Direct;
                         break;
                    }
                case StockTraderUtility.ACCESS_STRING_WEB_SERVICE_HTTP:
                    {
                        interfaceMode = StockTraderUtility.ACCESS_WebService_Http;
                        break;
                    }

                case StockTraderUtility.ACCESS_STRING_WEB_SERVICE_HTTP_MESECURITY:
                    {
                        interfaceMode = StockTraderUtility.ACCESS_WebService_WSHttp;
                        break;
                    }

                case StockTraderUtility.ACCESS_STRING_WSO2_WEB_SERVICE_HTTP_MESECURITY:
                    {
                        interfaceMode = StockTraderUtility.ACCESS_WebService_WSHttp_WSO2;
                        break;
                    }


                default:
                    {
                        throw new Exception(ACCESS_MODE + ": " + StockTraderUtility.EXCEPTION_MESSAGE_INVALID_ACCESSMODE_CONFIG);
                    }
            }
            return interfaceMode;
        }
    }
}