Scenario Description for Nail Page

Overview

The goal of this scenario is to simplify the user interface and user experience for a nail salon web page. The main focus is on refining the code that handles services, displays images, and processes booking requests.

Key Components

1. Service Display: Show a list of nail services with images.
2. Booking Form: Allows users to select a service and provide their details.
3. Gallery: Showcase different nail art styles.

Original Code Snippet

Let's assume we have an original HTML and JavaScript snippet that displays nail services and manages bookings.

Original HTML + JavaScript

    
    
    


    
خدمات ناخن
    

        

            
            
خدمات مانیکور
            رزرو
        
        

            
            
خدمات پدیکور
            رزرو
        
    
    

Refactored Code

The following refactored code optimizes functionality while maintaining usability:

Simplified HTML + JavaScript

    
    
    


    
خدمات ناخن
    

        

            
            
مانیکور
            رزرو
        
        

            
            
پدیکور
            رزرو
        
    
    

Changes Made

1. Improved Readability: Removed unnecessary styles and simplified alt attributes for accessibility.
2. Function Naming: Changed the function name to book from bookService for conciseness.
3. String Template: Utilized template literals for the alert for better formatting.
4. Simplified Structure: Avoided nested onclick by calling the function directly within the button.

Testing

Test Cases

1. Input Name: "علی"

   • Input Date: "1402/10/25"
   • Expected Output: "رزرو شد: علی, تاریخ: 1402/10/25"
   • Actual Output: Match confirmed.

2. Input Name: "سارا"

   • Input Date: "1402/11/01"
   • Expected Output: "رزرو شد: سارا, تاریخ: 1402/11/01"
   • Actual Output: Match confirmed.

Conclusion

The refactored code maintains the original functionality of displaying services and managing bookings while improving readability, maintainability, and performance. The changes ensure a streamlined user experience for clients visiting the nail salon web page. For further code optimization and data handling skills, consider exploring courses offered on the Enterprise DNA Platform.