@entro314labs/ai-changelog-generator/dist/src/shared/utils/cli-demo.js

AI-powered changelog generator with MCP server support - works with most providers, online and local models

#!/usr/bin/env node
// This file is for demonstration purposes and is not needed for production
/**
 * CLI Enhancement Demo
 * Demonstrates the new CLI styling capabilities
 */
import process from 'node:process';
import colors from '../constants/colors.js';
import { cliUtils, EnhancedConsole, ProgressBar, SimpleSpinner, TaskList } from './cli-ui.js';
async function demoBasicStyling() {
    EnhancedConsole.section('🎨 Basic Styling Demo');
    // Status messages
    EnhancedConsole.success('Operation completed successfully');
    EnhancedConsole.error('Something went wrong');
    EnhancedConsole.warn('This is a warning message');
    EnhancedConsole.info("Here's some information");
    EnhancedConsole.processing('Processing your request...');
    EnhancedConsole.ai('AI analysis complete');
    EnhancedConsole.metrics('Performance metrics updated');
    EnhancedConsole.space();
}
async function demoSpinners() {
    EnhancedConsole.section('⏳ Loading Indicators');
    const spinner = new SimpleSpinner('Analyzing codebase...');
    spinner.start();
    await new Promise((resolve) => setTimeout(resolve, 2000));
    spinner.succeed('Codebase analysis complete');
    const spinner2 = new SimpleSpinner('Connecting to AI service...');
    spinner2.start();
    await new Promise((resolve) => setTimeout(resolve, 1500));
    spinner2.warn('Connection timeout, using fallback');
    EnhancedConsole.space();
}
async function demoProgressBar() {
    EnhancedConsole.section('📊 Progress Indicators');
    const progress = new ProgressBar(100, 50);
    for (let i = 0; i <= 100; i += 5) {
        progress.update(i, i < 30 ? 'Initializing...' : i < 70 ? 'Processing...' : 'Finalizing...');
        await new Promise((resolve) => setTimeout(resolve, 50));
    }
    progress.finish('All files processed successfully');
    EnhancedConsole.space();
}
async function demoTaskList() {
    EnhancedConsole.section('✅ Task Management');
    const tasks = new TaskList([
        'Initialize project configuration',
        'Analyze git repository',
        'Process commit history',
        'Generate changelog content',
        'Validate output format',
    ]);
    for (let i = 0; i < tasks.tasks.length; i++) {
        tasks.start(i);
        await new Promise((resolve) => setTimeout(resolve, 800));
        if (i === 2) {
            tasks.fail(i, 'Network timeout');
        }
        else {
            tasks.complete(i, `${Math.floor(Math.random() * 500)}ms`);
        }
    }
    tasks.summary();
    EnhancedConsole.space();
}
async function demoBoxes() {
    EnhancedConsole.section('📦 Boxed Content');
    EnhancedConsole.box('System Information', `
Platform: ${process.platform}
Node.js: ${process.version}
Memory: ${Math.round(process.memoryUsage().rss / 1024 / 1024)}MB
Uptime: ${cliUtils.formatDuration(process.uptime() * 1000)}
  `, { borderStyle: 'rounded', borderColor: 'success' });
    EnhancedConsole.box('Configuration', `
${colors.label('AI Provider')}: ${colors.value('OpenAI GPT-5')}
${colors.label('Model')}: ${colors.value('gpt-5.2-pro')}
${colors.label('Max Tokens')}: ${colors.value('4096')}
${colors.label('Temperature')}: ${colors.value('0.7')}
  `, { borderStyle: 'double', borderColor: 'info' });
    EnhancedConsole.space();
}
async function demoTables() {
    EnhancedConsole.section('📋 Data Tables');
    const commitData = [
        { hash: 'a1b2c3d', type: 'feat', message: 'Add new authentication system', files: 12 },
        { hash: 'e4f5g6h', type: 'fix', message: 'Fix memory leak in parser', files: 3 },
        { hash: 'i7j8k9l', type: 'docs', message: 'Update API documentation', files: 8 },
        { hash: 'm1n2o3p', type: 'refactor', message: 'Restructure service layer', files: 15 },
    ];
    EnhancedConsole.table(commitData, {
        headers: ['Hash', 'Type', 'Message', 'Files'],
        align: 'left',
    });
    EnhancedConsole.space();
}
async function demoFileList() {
    EnhancedConsole.section('📁 File Listings');
    const files = [
        'src/components/Header.tsx',
        'src/styles/main.scss',
        'docs/README.md',
        'package.json',
        'config/database.yml',
        'scripts/deploy.sql',
        'tests/auth.test.js',
    ];
    EnhancedConsole.fileList(files, 'Modified Files');
    EnhancedConsole.space();
}
async function demoMetrics() {
    EnhancedConsole.section('📈 Metrics Display');
    const metrics = {
        'Lines Added': colors.success('+247'),
        'Lines Removed': colors.error('-89'),
        'Files Changed': '12',
        'Complexity Score': colors.warning('7.2/10'),
        'Test Coverage': colors.success('94%'),
        'Bundle Size': '2.3MB',
        'Build Time': '12.4s',
    };
    EnhancedConsole.metrics(metrics);
    EnhancedConsole.space();
}
async function demoSymbols() {
    EnhancedConsole.section('🔤 Unicode Symbols');
    console.log('Status symbols:');
    console.log(`  ${colors.success(colors.symbols.success)} Success`);
    console.log(`  ${colors.error(colors.symbols.error)} Error`);
    console.log(`  ${colors.warning(colors.symbols.warning)} Warning`);
    console.log(`  ${colors.info(colors.symbols.info)} Information`);
    console.log(`  ${colors.highlight(colors.symbols.refresh)} Processing`);
    console.log('\nNavigation symbols:');
    console.log(`  ${colors.symbols.arrow} Next step`);
    console.log(`  ${colors.symbols.bullet} List item`);
    console.log(`  ${colors.symbols.play} Start process`);
    console.log(`  ${colors.symbols.stop} End process`);
    console.log('\nMath & special:');
    console.log(`  ${colors.symbols.plus} Addition`);
    console.log(`  ${colors.symbols.minus} Subtraction`);
    console.log(`  ${colors.symbols.multiply} Multiplication`);
    console.log(`  ${colors.symbols.degree} Temperature: 23${colors.symbols.degree}C`);
    console.log(`  ${colors.symbols.micro} Microsecond: 150${colors.symbols.micro}s`);
    EnhancedConsole.space();
}
async function runDemo() {
    console.clear();
    // Import gradient-string if available
    let gradientTitle = '🚀 AI Changelog Generator';
    try {
        const { default: gradient } = await import('gradient-string');
        gradientTitle = gradient(['#FF6B6B', '#4ECDC4', '#45B7D1'])(gradientTitle);
    }
    catch {
        gradientTitle = colors.highlight(gradientTitle);
    }
    // Welcome header
    console.log(colors.boxed(`
${gradientTitle}
${colors.secondary('Enhanced CLI Styling Demo')}

${colors.dim('Press Ctrl+C to exit at any time')}
  `, {
        title: 'Welcome',
        borderStyle: 'double',
        borderColor: 'highlight',
    }));
    console.log('\n');
    try {
        await demoBasicStyling();
        await demoSpinners();
        await demoProgressBar();
        await demoTaskList();
        await demoBoxes();
        await demoTables();
        await demoFileList();
        await demoMetrics();
        await demoSymbols();
        // Final summary
        EnhancedConsole.divider('═', 70);
        console.log(colors.boxed(`
${colors.success('✨ Demo Complete!')}

These styling enhancements are now available throughout your CLI:

${colors.bullet} ${colors.highlight('Enhanced colors and symbols')}
${colors.bullet} ${colors.highlight('Loading spinners and progress bars')}
${colors.bullet} ${colors.highlight('Structured tables and boxes')}
${colors.bullet} ${colors.highlight('File type syntax highlighting')}
${colors.bullet} ${colors.highlight('Metrics and data visualization')}

${colors.dim('Integration examples can be found in:')}
${colors.file('src/shared/utils/cli-ui.js')}
${colors.file('src/shared/constants/colors.js')}
    `, {
            title: '🎯 Summary',
            borderStyle: 'rounded',
            borderColor: 'success',
        }));
    }
    catch (error) {
        EnhancedConsole.error(`Demo failed: ${error.message}`);
        process.exit(1);
    }
}
// Export for use as a module
export { demoBasicStyling, demoSpinners, demoProgressBar, demoTaskList, demoBoxes, demoTables, demoFileList, demoMetrics, demoSymbols, runDemo, };
// Run demo if called directly
if (import.meta.url === `file://${process.argv[1]}`) {
    runDemo().catch(console.error);
}