The Currency Exchange App is a dynamic JavaScript-based web application that facilitates currency rate management, conversion, and analysis. The app features an interactive user interface where users can:

• View current exchange rates.
• Add new currency rates.
• Update existing rates.
• Search for specific currency conversion rates.
• Perform real-time currency conversion.
• Monitor the best-performing currency pairs.
• Get live market status updates based on predefined timings.

• Fetches exchange rates from an external JSON data source.
• Displays rates in a tabular format for easy reference.

• Insert New Rate: Add a new exchange rate by specifying the base and target currencies.
• Update Rate: Update an existing exchange rate. If the rate does not exist, an error message is displayed.

• Converts a given amount from one currency to another based on the exchange rate.
• Provides error messages for invalid input or unavailable conversion rates.

• Search rates by base currency, target currency, or both.
• Displays matching rates in a readable format.

• Identifies and displays the currency pair with the highest exchange rate.

• Shows live market status (open or closed) based on predefined timings:
  • Market opens at 9:00 AM and closes at 5:00 PM.
• Provides a countdown timer for the next market event.

1. Clone the repository:

   git clone https://github.com/oyelajakenny/oyelajakenny.github.io.git

2. Ensure you have a live server (e.g., VSCode Live Server or any HTTP server) to serve the application.

3. Open the index.html file in your preferred browser.

1. Launch the app in a browser.
2. View the live exchange rates displayed in the table under the Current Rates section.

1. Enter the base currency, target currency, and exchange rate in the Insert Rate form.
2. Submit the form to add the rate to the list.

1. Enter the base currency, target currency, and updated exchange rate in the Update Rate form.
2. Submit the form to update the rate. If the rate doesn’t exist, you’ll receive an error.

1. Use the Search Rates form to find specific rates:
   • Specify the base currency, target currency, or both.
2. Results will be displayed in the Search Results section.

1. Enter the amount, base currency, and target currency in the Currency Converter form.
2. Submit the form to see the converted amount.

1. The Top Currency section displays the pair with the highest exchange rate.

• The Market Status section updates in real-time, showing whether the market is open or closed and counting down to the next event.

The app fetches currency data from the following external source:

• URL: app.json

• HTML: Structure and layout.
• CSS: Styling and responsiveness.
• JavaScript: Core functionality and DOM manipulation.
• Fetch API: For fetching external JSON data.

• Add user authentication for rate management.
• Provide real-time updates using WebSockets.
• Expand to support historical exchange rate trends.

1. Fork the repository.
2. Create a feature branch:

   git checkout -b feature-name

3. Commit your changes:

   git commit -m "Add feature-name"

4. Push to the branch:

   git push origin feature-name

5. Create a Pull Request.

This project is licensed under the MIT License. See the LICENSE file for details.