script.js

document.addEventListener('DOMContentLoaded', function() {
    // Initialize code examples
    const examples = [
        "Generate a Python function that calculates Fibonacci sequence up to n terms",
        "Create a React component for a contact form with validation",
        "Write a JavaScript class for a custom event handler",
        "Generate SQL to create a users table with relationships",
        "Create a REST API in Node.js with Express for product management"
    ];

    // DOM elements
    const descriptionTextarea = document.getElementById('description');
    const generateBtn = document.getElementById('generateBtn');
    const codeOutput = document.getElementById('codeOutput');
    const copyBtn = document.getElementById('copyBtn');
    
    // Load example into textarea
    window.loadExample = function(exampleNum) {
        descriptionTextarea.value = examples[exampleNum - 1];
        descriptionTextarea.focus();
    };

    // Generate code button click handler
    generateBtn.addEventListener('click', function() {
        const description = descriptionTextarea.value.trim();
        const language = document.getElementById('language').value;
        const style = document.getElementById('style').value;
        const includeComments = document.getElementById('comments').checked;
        
        if (!description) {
            alert('Please describe what code you need generated!');
            return;
        }
        
        // Show loading state
        generateBtn.disabled = true;
        generateBtn.innerHTML = '<i data-feather="loader" class="animate-spin mr-2"></i> Generating...';
        feather.replace();
        
        // Simulate API call with timeout
        setTimeout(() => {
            // Generate code based on inputs
            const generatedCode = generateCode(description, language, style, includeComments);
            
            // Display the generated code
            codeOutput.textContent = generatedCode;
            
            // Reset button state
            generateBtn.disabled = false;
            generateBtn.innerHTML = '<i data-feather="wand" class="mr-2"></i> Generate Code';
            feather.replace();
            
            // Scroll to code output
            codeOutput.scrollIntoView({ behavior: 'smooth' });
        }, 1500);
    });
    
    // Copy code button click handler
    copyBtn.addEventListener('click', function() {
        const code = codeOutput.textContent;
        navigator.clipboard.writeText(code).then(() => {
            // Show copied feedback
            const originalText = copyBtn.innerHTML;
            copyBtn.innerHTML = '<i data-feather="check" class="inline mr-1 w-4 h-4"></i> Copied!';
            feather.replace();
            
            // Reset after 2 seconds
            setTimeout(() => {
                copyBtn.innerHTML = originalText;
                feather.replace();
            }, 2000);
        });
    });
    
    // Code generation function
    function generateCode(description, language, style, includeComments) {
        const commentSymbol = {
            python: '#',
            javascript: '//',
            java: '//',
            csharp: '//',
            php: '//'
        }[language] || '//';
        
        const comment = includeComments ? commentSymbol + ' ' : '';
        
        // Simple code generation based on language
        switch(language) {
            case 'python':
                return `${comment}Generated Python Code\n${comment}=====================\n\n${comment}Description: ${description}\n\n` + 
                       `def main():\n    ${comment}Your code here\n    print("Hello, World!")\n\n` +
                       `if __name__ == "__main__":\n    main()`;
                
            case 'javascript':
                return `${comment}Generated JavaScript Code\n${comment}========================\n\n${comment}Description: ${description}\n\n` +
                       `function main() {\n    ${comment}Your code here\n    console.log("Hello, World!");\n}\n\n` +
                       `main();`;
                
            default:
                return `${comment}Generated ${language.charAt(0).toUpperCase() + language.slice(1)} Code\n` +
                       `${comment}============================\n\n${comment}Description: ${description}\n\n` +
                       `${comment}Configure the language to see specific code generation`;
        }
    }
});