using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;

namespace WebAPITest
{
    class Program
    {
        public static CookieContainer cookies = new CookieContainer();

        public static void Main(string[] args)
        {
            //You must pass the base URL and a stock symbol as 2 arguments on the command line
			//Example usage at the windows command prompt:  WebAPITest http://www.junotrade.com INTC
			//You can go into Visual Studio and choose File | New Project
			//Choose Visual C#
			//Choose Console Application
			//Name it WebAPITest (or any name you want)
			//copy everything inside of "class Program" over the code generated
			//Also, the solution can be provided by emailing support@junotrade.com
			
            Login(args[0]);
            GetBuyingPower(args[0]);
            GetStockQuote(args[0], args[1]);
			Logout(args[0]);
        }

        public static void Login(string url)
        {
			//FILL IN USERNAME AND PASSWORD HERE
            string username = "";
            string password = "";
            string loginurl = url + "/webapi/login?UserName=" + username + "&Password=" + password;
            //pass base web api server on command line and logon
            
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(loginurl);
            request.CookieContainer = cookies;
            // Set some reasonable limits on resources used by this request
            request.MaximumAutomaticRedirections = 4;
            request.MaximumResponseHeadersLength = 4;
            // Set credentials to use for this request.
            request.Credentials = CredentialCache.DefaultCredentials;
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

            //Console.WriteLine("Content length is {0}", response.ContentLength);
            //Console.WriteLine("Content type is {0}", response.ContentType);

            // Get the stream associated with the response.
            Stream receiveStream = response.GetResponseStream();

            // Pipes the stream to a higher level stream reader with the required encoding format. 
            StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);

            Console.WriteLine("Response stream received.");
            Console.WriteLine(readStream.ReadToEnd());
            response.Close();
            readStream.Close();
        }

        public static void GetBuyingPower(string url)
        {

            string loginurl = url + "/webapi/getBuyingPower";
            //pass base web api server on command line and logon

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(loginurl);
            request.CookieContainer = cookies;
            // Set some reasonable limits on resources used by this request
            request.MaximumAutomaticRedirections = 4;
            request.MaximumResponseHeadersLength = 4;
            // Set credentials to use for this request.
            request.Credentials = CredentialCache.DefaultCredentials;
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

            // Get the stream associated with the response.
            Stream receiveStream = response.GetResponseStream();

            // Pipes the stream to a higher level stream reader with the required encoding format. 
            StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);

            Console.WriteLine("Response stream received.");
            Console.WriteLine(readStream.ReadToEnd());
            response.Close();
            readStream.Close();
        }

        public static void GetStockQuote(string url, string symbol)
        {

            string loginurl = url + "/webapi/getStockQuote?Symbol=" + symbol;
            //pass base web api server on command line and logon

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(loginurl);
            request.CookieContainer = cookies;
            // Set some reasonable limits on resources used by this request
            request.MaximumAutomaticRedirections = 4;
            request.MaximumResponseHeadersLength = 4;
            // Set credentials to use for this request.
            request.Credentials = CredentialCache.DefaultCredentials;
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

            // Get the stream associated with the response.
            Stream receiveStream = response.GetResponseStream();

            // Pipes the stream to a higher level stream reader with the required encoding format. 
            StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);

            Console.WriteLine("Response stream received.");
            Console.WriteLine(readStream.ReadToEnd());
            response.Close();
            readStream.Close();
        }
		
		public static void Logout(string url)
		        {

		            string loginurl = url + "/webapi/logout";
		            //pass base web api server on command line and logon

		            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(loginurl);
		            request.CookieContainer = cookies;
		            // Set some reasonable limits on resources used by this request
		            request.MaximumAutomaticRedirections = 4;
		            request.MaximumResponseHeadersLength = 4;
		            // Set credentials to use for this request.
		            request.Credentials = CredentialCache.DefaultCredentials;
		            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

		            // Get the stream associated with the response.
		            Stream receiveStream = response.GetResponseStream();

		            // Pipes the stream to a higher level stream reader with the required encoding format. 
		            StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);

		            Console.WriteLine("Response stream received.");
		            Console.WriteLine(readStream.ReadToEnd());
		            response.Close();
		            readStream.Close();
		        }
    }
}