using System.Collections.Generic;

namespace Refactoring.Day2.ExtractMethod.After
{
    public class Receipt
    {
        private IList<decimal> _discounts;
        private IList<decimal> _itemTotals;

        public decimal CalculateGrandTotal()
        {
            _discounts = new List<decimal> { 0.1m };
            _itemTotals = new List<decimal> { 100m, 200m };

            decimal subTotal = CalculateSubTotal();
            subTotal = CalculateDiscounts(subTotal);
            subTotal = CalculateTax(subTotal);
            return subTotal;
        }

        private decimal CalculateTax(decimal subTotal)
        {
            decimal tax = subTotal * 0.065m;
            subTotal += tax;
            return subTotal;
        }

        private decimal CalculateDiscounts(decimal subTotal)
        {
            if (_discounts.Count > 0)
            {
                foreach (decimal discount in _discounts)
                    subTotal -= discount;
            }
            return subTotal;
        }

        private decimal CalculateSubTotal()
        {
            decimal subTotal = 0m;
            foreach (decimal itemTotal in _itemTotals)
                subTotal += itemTotal;
            return subTotal;
        }
    }
}

using System.Collections.Generic;

namespace Refactoring.Day3.ExtractMethodObject.After
{
    public class Receipt
    {
        public IList<decimal> Discounts { get; set; }
        public decimal Tax { get; set; }
        public IList<decimal> ItemTotals { get; set; }

        public decimal CalculateGrandTotal()
        {
            return new ReceiptCalculator(this).CalculateGrandTotal();
        }
    }
}

using System.Collections.Generic;

namespace Refactoring.Day3.ExtractMethodObject.After
{
    public class ReceiptCalculator
    {
        Receipt _receipt;        

        public ReceiptCalculator(Receipt receipt)
        {
            _receipt = receipt;
        }

        public decimal CalculateGrandTotal()
        {
            decimal subTotal = CalculateSubTotal();
            subTotal = CalculateDiscounts(subTotal);
            subTotal = CalculateTax(subTotal);
            return subTotal;
        }

        private decimal CalculateTax(decimal subTotal)
        {
            decimal tax = subTotal * _receipt.Tax;
            subTotal += tax;
            return subTotal;
        }

        private decimal CalculateDiscounts(decimal subTotal)
        {
            if (_receipt.Discounts.Count > 0)
            {
                foreach (decimal discount in _receipt.Discounts)
                    subTotal -= discount;
            }
            return subTotal;
        }

        private decimal CalculateSubTotal()
        {
            decimal subTotal = 0m;
            foreach (decimal itemTotal in _receipt.ItemTotals)
                subTotal += itemTotal;
            return subTotal;
        }
    }
}

EXEC sp_configure filestream_access_level, 2 -- 0 : Disable , 1 : Transact Sql Access , 2 : Win IO Access
GO
RECONFIGURE
GO

CREATE DATABASE Test_Db
ON
PRIMARY ( NAME = TestDb1,
   FILENAME = 'C:\DATA\Test_Db.mdf'),
FILEGROUP FileStreamGroup1 CONTAINS FILESTREAM( NAME = Testfsg1,
   FILENAME = 'C:\DATA\Learning_DbStream')
LOG ON  ( NAME = TestDbLog1,
    FILENAME = 'C:\DATA\Test_Db.ldf')
GO

--add filegroup
alter database TestDb
 Add FileGroup FileStreamFileGroup1 contains FileStream
go

--Add FileGroup To DB
alter database TestDB
 add file
 (
   name = 'UserDocuments'  ,
   filename = 'C:\FileStream\UserDocuments'
 ) to filegroup FileStreamFileGroup1

CREATE TABLE [tblFiles]
(
 FileId      UNIQUEIDENTIFIER NOT NULL ROWGUIDCOL UNIQUE DEFAULT(NEWID()),
 Title       NVARCHAR(255) NOT NULL,
 SystemFile  VARBINARY(MAX) FILESTREAM NULL
)    
ON [PRIMARY] FILESTREAM_ON [fsg1]

POST /accounts/ClientLogin HTTP/1.1
User-Agent: curl/7.15.1 (i486-pc-linux-gnu) libcurl/7.15.1
OpenSSL/0.9.8a zlib/1.2.3 libidn/0.5.18
Host: www.google.com
Accept: */*
Content-Length: 103
Content-Type: application/x-www-form-urlencoded
accountType=GOOGLE&Email=userName@google.com&Passwd=myPasswrd&source=curl-tester-1.0&service=analytics

HTTP/1.1 200 OK
Content-Type: text/plain
Cache-control: no-cache
Pragma: no-cache
Date: Mon, 02 Jun 2008 22:08:51 GMT
Content-Length: 497
SID=DQ...
LSID=DQAA...
Auth=DQAAAG8...

        string getSecurityToken()
       {
           if (string.IsNullOrEmpty(Email))
               throw new NullReferenceException("Email is required!");

           if (string.IsNullOrEmpty(Password))
               throw new NullReferenceException("Password is required!");

           WebRequest request = WebRequest.Create("https://www.google.com/accounts/ClientLogin");
           request.Method = "POST";

           string postData = "accountType=GOOGLE&Email=" + Email + "&Passwd=" + Password + "&service=analytics&source=vahid-testapp-1.0";
           byte[] byteArray = Encoding.ASCII.GetBytes(postData);

           request.ContentType = "application/x-www-form-urlencoded";
           request.ContentLength = byteArray.Length;

           using (Stream dataSt = request.GetRequestStream())
           {
               dataSt.Write(byteArray, 0, byteArray.Length);
           }

           string auth = string.Empty;
           using (WebResponse response = request.GetResponse())
           {
               using (Stream dataStream = response.GetResponseStream())
               {
                   using (StreamReader reader = new StreamReader(dataStream))
                   {
                       string responseFromServer = reader.ReadToEnd().Trim();
                       string[] tokens = responseFromServer.Split('\n');
                       foreach (string token in tokens)
                       {
                           if (token.StartsWith("SID="))
                               continue;

                           if (token.StartsWith("LSID="))
                               continue;

                           if (token.StartsWith("Auth="))
                           {
                               auth = token.Substring(5);
                           }
                           else
                           {
                               throw new AuthenticationException("Error authenticating Google user " + Email);
                           }
                       }
                   }
               }
           }

           return auth;

       }

       string getAvailableProfiles(string authToken)
       {
           return fetchPage("https://www.google.com/analytics/feeds/accounts/default", authToken);
       }

            string url = string.Format("https://www.google.com/analytics/feeds/data?ids={0}&metrics=ga:pageviews&start-date={1}&end-date={2}", id, from, to);
           return fetchPage(url, auth);

            CGoogleAnalytics cga = new CGoogleAnalytics
                                      {
                                          Email = "username@gmail.com",
                                          Password = "password",
                                          From = DateTime.Now.Subtract(TimeSpan.FromDays(1)),
                                          To = DateTime.Now.Subtract(TimeSpan.FromDays(1))
                                      };
           List<CGoogleAnalytics.SitePagePreviews> pagePreviews =
               cga.GetTotalNumberOfPageViews();

           foreach (var list in pagePreviews)
           {
               //string site = list.Site;
               //int pw = list.PagePreviews;
           }

<script type="text/javascript">
          // a globally-scoped variable
        var a = 1;
        // global scope
        function one()
        {
            alert(a);
        }
        // local scope
        function two(a)
        {
            alert(a);
        }
        // local scope again
        function three()
        {
            var a = 3;
            alert(a);
        }
        // Intermediate: no such thing as block scope in javascript
        function four()
        {
            if (true)
            {
                var a = 4;
            }
            alert(a); // alerts '4', not the global value of '1'
        }
        // Intermediate: object properties
        function Five()
        {
            this.a = 5;
        }
        // Advanced: closure
        var six = function ()
        {
            var foo = 6;
            return function ()
            {
                // javascript "closure" means I have access to foo in here, 
                // because it is defined in the function in which I was defined.
                alert(foo);
            }
        }()
        // Advanced: prototype-based scope resolution
        function Seven()
        {
            this.a = 7;
        }
        // [object].prototype.property loses to [object].property in the lookup chain
        Seven.prototype.a = -1; // won't get reached, because 'a' is set in the constructor above.
        Seven.prototype.b = 8; // Will get reached, even though 'b' is NOT set in the constructor.
        // These will print 1-8
        one();
        two(2);
        three();
        four();
        alert(new Five().a);
        six();
        alert(new Seven().a);
        alert(new Seven().b);
</Script>

var obj = {
    value: 0,
    increment: function() {
        this.value+=1;
    }
};
obj.increment(); //Method invocation

<script type="text/javascript">
var value = 500; //Global variable
var obj = {
    value: 0,
    increment: function() {
        this.value++;
        var innerFunction = function() {
            alert(this.value);
        }
        innerFunction(); //Function invocation pattern
    }
}
obj.increment(); //Method invocation pattern
<script type="text/javascript">
Result : 500

<script type="text/javascript">
var value = 500; //Global variable
var obj = {
    value: 0,
    increment: function() {
        var that = this;
        that.value++;
        var innerFunction = function() {
            alert(that.value);
        }
        innerFunction(); //Function invocation pattern
    }
}
obj.increment();
<script type="text/javascript">
Result : 1

 var Dog = function(name) {   
  //this == brand new object ({});    
    this.name = name;    
    this.age = (Math.random() * 5) + 1;
};
var myDog = new Dog('Spike');
//myDog.name == 'Spike'
//myDog.age == 2
var yourDog = new Dog('Spot');
//yourDog.name == 'Spot'
//yourDog.age == 4

var createCallBack = function(init) { //First function
    return new function() { //Second function by Constructor Invocation
        var that = this;
        this.message = init;
        return function() { //Third function
            alert(that.message);
        }
    }
}
window.addEventListener('load', createCallBack("First Message"));
window.addEventListener('load', createCallBack("Second Message"));

var o = {
  i : 0,
  F : function() {
    var a = function() { this.i = 42; };
    a();
    document.write(this.i);
  }
};
o.F();
Result :0

var p = {
  i : 0,
  F : function() {
    var a = function() { this.i = 42; };
    a.apply(this);
    document.write(this.i);
  }
};
 p.F();
Result :42

var q = {
  i: 0,
  F: function F() {
    var that = this;
    var a = function () {
      that.i = 42;
    }
    a();
    document.write(this.i);
  }
}
 q.F();

<div ng-app="myApp">
    <div ng-controller="CommentCtrl">

        <div ng-repeat="comment in comments">
            <div style="float:right;cursor:pointer;" ng-click="remove(comment.Id,$index);">X</div>
            <a href="#">
                <img style="width:32px;" ng-src="/Content/user.gif" alt="{{comment.Name}}">
            </a>
            <div>
                <h4>{{comment.Name}}</h4>
                {{comment.CommentBody}}
            </div>
        </div>

        <div>
            <form action="/Comment/Add" method="post">
                <div>
                    <label for="Name">Name</label>
                    <input id="Name" type="text" name="Name" ng-model="comment.Name" placeholder="Your Name" />
                </div>
                <div>
                    <label for="Email">Email</label>
                    <input id="Email" type="text" name="Email" ng-model="comment.Email" placeholder="Your Email" />
                </div>
                <div>
                    <label for="CommentBody">Comment</label>
                    <textarea id="CommentBody" name="CommentBody" ng-model="comment.CommentBody" placeholder="Your Comment"></textarea>
                </div>
                <button type="button" ng-click="addComment()">Send</button>
            </form>
        </div>

    </div>
</div>

document.cookie = "name=value; expires=date; domain=theDomain; path=thePath; secure";

document.cookie = 'myCookie=myValue; max-age=432000; domain=d.com; path=/test';

myCookie=myValue 

myCookie=myValue; mySecondCookie=mySecondValue

function getCookie(name) {
  var cookies = document.cookie.split(";");
  for (var i = 0; i < cookies.length; i++) {
    var cookie = cookies[i].split("=");
    if (cookie[0].trim() == escape(name)) {
      return unescape(cookie[1].trim());
    }
  }
  return null;
}

String.prototype.trim = function () {
  return this.replace(/^\s+|\s+$/g, "");
};

String.prototype.trimStart = function () {
  return this.replace(/^\s+/, "");
};
String.prototype.trimEnd = function () {
  return this.replace(/\s+$/, "");
};