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Semester 1/Programming 1/Homework 3/Website.java

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+
+/**
+ * Represents a holiday website, where members can purchase holidays.
+ * 
+ * @George Wilkinson
+ * @13/11/23
+ */
+public class Website
+{
+    // Creates a String variable to hold the name of the website.
+    private String websiteName;
+    
+    // Creates an integer variable to hold the amount of logins (hits).
+    private int hits;
+    
+    // Creates an integer variable to hold the total sales in pounds.
+    private double salesTotal;
+    
+    /**
+     * Default constructor for objects of class Website
+     */
+    public Website()
+    {
+        websiteName = "Club 18";
+        hits = 1257;
+        salesTotal = 10592.0;
+    }
+    
+    /**
+     * Constructor for objects of class Website
+     */
+    public Website( String websiteName )
+    {
+        this.websiteName = websiteName;
+        this.hits = 0;
+        this.salesTotal = 0.0;
+    }
+    
+    /**
+     * Return website's name
+     */
+    public String getWebsiteName()
+    {
+        return websiteName;
+    }
+    
+    /**
+     * Return hit count of website
+     */
+    public int getHits()
+    {
+        return hits;
+    }
+    
+    /**
+     * Return total sales of holidays purchased through the website.
+     */
+    public double getSalesTotal()
+    {
+        return salesTotal;
+    }
+    
+    /**
+     * Set the website's name to a new value.
+     */
+    public void setWebsiteName( String websiteName )
+    {
+        this.websiteName = websiteName;
+    }
+    
+    /**
+     * Set the website's hit count to a new value.
+     */
+    public void setHits( int hits )
+    {
+        this.hits = hits;
+    }
+    
+    /**
+     * Set the total sales of the website to a new value.
+     */
+    public void setSalesTotal( double salesTotal )
+    {
+        this.salesTotal = salesTotal;
+    }
+    
+    /**
+     * Allows the website to be logged into, taking a Member object as a parameter.
+     */
+    public void memberLogin( Member member )
+    {
+        if( !member.getLoggedInStatus() )
+        {
+            //User status to logged in
+            member.setLoggedInStatus( true );
+            
+            //Assign to a website
+            member.setWebsite( this );
+            System.out.println( websiteName + " welcome member " + member.getMembershipNumber() + ", you are now logged in" );
+            
+            //Increment hits
+            hits++;
+        }
+        else {
+            System.out.println( "Current user is still logged in, please try again later." );
+        }
+    }
+    
+    /**
+     * Allows the current user of the website to be logged out, as long as there is a user logged in.
+     * The if statement here allows us to avoid a null reference error.
+     */
+    public void memberLogout( Member member )
+    {
+        if( member.getLoggedInStatus() )
+        {
+            //User status logged out
+            member.setLoggedInStatus( false );
+            
+            //No longer registered to a website
+            member.setWebsite( null );
+            System.out.println( websiteName + ": goodbye member " + member.getMembershipNumber() + ", you are now logged out" );
+        }
+        else
+        {
+            System.out.println( "User not logged in" );
+        }
+    }
+    
+    /**
+     * Provides a checkout to the member buying a holiday. This will also apply the hit discount, 
+     * and amend the purchase to the sales total field variable
+     */
+    public void checkout( Member member )
+    {
+        if( member.getHoliday() != null ) {
+            //Stores the integer price of holiday as a double so it can be discounted.
+            //This couldve been avoided by repeating redundant code but this is cleaner.
+            double holidayPrice = member.getHoliday().getPrice();
+            
+            if( checkHitDiscount() == true )
+            {
+                //Discounts price, hence why holidayPrice must be a double
+                holidayPrice = holidayPrice * 0.9;
+                System.out.println( "Congratulations! You are the 10th user to book a holiday, you will recieve a 10% discount on this holiday." );
+            }
+            
+            //Add holiday price to running total
+            salesTotal += holidayPrice;
+            System.out.println("Your purchase totaling £" + holidayPrice + " was sucessful, user " + member.getMembershipNumber() + ", thank you for using Tops Travel.");
+            member.setHoliday( null );
+        }
+        else
+        {
+            System.out.println( "You have not selected a holiday!" );
+        }
+    }
+    
+    /**
+     * Returns true or false, depending on the current state of hit count.
+     * Every 10th member, result is true
+     */
+    public boolean checkHitDiscount()
+    {
+        //hits mod 10, when hits is multiple of 10, return true.
+        return ( hits % 10 ) == 0;
+    }
+}