// Hides the Try it API Playground Buttons for APIs that do not support them
// Code must be updated if the bin-data-APIs url is modified
function hideTryItButtons() {
    if (window.location.href.includes("bin-data-APIs")) return;
  
    document.querySelectorAll("button").forEach(button => {
      const span = button.querySelector("span");
      const label = span?.textContent?.trim().toLowerCase();
  
      if (label === "try it") {
        button.style.display = "none";
        console.log("Hid a Try it button");
      }
    });
  }
  
  hideTryItButtons();
  
  const observer = new MutationObserver(() => {
    hideTryItButtons();
  });
  
  observer.observe(document.body, {
    childList: true,
    subtree: true,
  });

module.exports = {
  testEnvironment: 'node',
  collectCoverage: true,
  coverageDirectory: '../coverage',
  coverageReporters: ['text', 'lcov', 'html'],
  rootDir: '..',
  testMatch: [
    '<rootDir>/tests/**/*.test.js'
  ],
  collectCoverageFrom: [
    '<rootDir>/src/**/*.js',
    '!<rootDir>/src/**/*.test.js'
  ],
  verbose: true
}; 

/**
 * Parse the changelog.mdx file and extract update information
 * @param {string} content - The content of the changelog.mdx file
 * @returns {Array} Array of update objects with date, title, and description
 */
function parseChangelog(content) {
  const updates = [];
  
  // Split content by <Update> tags
  const updateRegex = /<Update\s+label="([^"]+)"[^>]*>(.*?)<\/Update>/gs;
  let match;

  while ((match = updateRegex.exec(content)) !== null) {
    const date = match[1];
    const updateContent = match[2];

    // Extract features from this update
    const features = extractFeaturesFromUpdate(updateContent);
    
    // Add each feature as a separate update entry
    features.forEach(feature => {
      updates.push({
        date,
        title: feature.title,
        description: feature.description
      });
    });
  }

  return updates;
}

/**
 * Extract individual features from an update block
 * @param {string} updateContent - Content inside an <Update> tag
 * @returns {Array} Array of feature objects
 */
function extractFeaturesFromUpdate(updateContent) {
  const features = [];
  
  // Split by # or ## headings to get individual features, but ignore ### and deeper
  const featureBlocks = updateContent.split(/(?=^#{1,2}\s[^#])/gm).filter(block => block.trim());

  featureBlocks.forEach(block => {
    const lines = block.trim().split('\n');
    
    // Find the title line (starts with # or ## but not ###)
    const titleLine = lines.find(line => {
      const trimmed = line.trim();
      return (trimmed.startsWith('# ') || trimmed.startsWith('## ')) && !trimmed.startsWith('### ');
    });
    
    if (!titleLine) return;

    const title = titleLine.replace(/^#{1,2}\s*/, '').trim();
    
    // Get the first paragraph after the title
    const description = extractFirstParagraph(lines.slice(lines.indexOf(titleLine) + 1));

    if (title && description) {
      features.push({
        title,
        description
      });
    }
  });

  return features;
}

/**
 * Convert relative links to absolute URLs using the Pagos docs domain
 * @param {string} text - Text containing potential relative links
 * @returns {string} Text with relative links converted to absolute URLs
 */
function convertRelativeLinksToAbsolute(text) {
  // Regex to match Markdown links: [text](url)
  const linkRegex = /\[([^\]]+)\]$([^)]+)$/g;
  
  return text.replace(linkRegex, (match, linkText, url) => {
    // Only convert relative links (those starting with /)
    if (url.startsWith('/')) {
      const absoluteUrl = `https://docs.pagos.ai${url}`;
      return `[${linkText}](${absoluteUrl})`;
    }
    // Return unchanged for absolute URLs
    return match;
  });
}

/**
 * Extract the first paragraph of text, ignoring empty lines and special elements
 * @param {Array} lines - Array of lines to process
 * @returns {string} The first paragraph with relative links converted to absolute URLs
 */
function extractFirstParagraph(lines) {
  const textLines = [];
  
  for (const line of lines) {
    const trimmed = line.trim();
    
    // Skip empty lines
    if (!trimmed) {
      if (textLines.length > 0) break; // End of paragraph
      continue;
    }
    
    // Skip special elements (tips, code blocks, nested headers, etc.)
    if (trimmed.startsWith('<') || 
        trimmed.startsWith('```') || 
        trimmed.startsWith('*') ||
        trimmed.startsWith('-') ||
        trimmed.startsWith('#')) {  // Skip any header (including ###)
      if (textLines.length > 0) break; // End of paragraph
      continue;
    }
    
    textLines.push(trimmed);
  }
  
  const paragraph = textLines.join(' ').trim();
  
  // Convert relative links to absolute URLs
  return convertRelativeLinksToAbsolute(paragraph);
}

/**
 * Extract release information from git tag
 * @param {string} tag - Git tag in format: changelog/YYYYMMDD/title
 * @returns {Object} Release info object
 */
function extractReleaseInfo(tag) {
  const tagRegex = /^changelog\/(\d{8})\/(.+)$/;
  const match = tag.match(tagRegex);
  
  if (!match) {
    throw new Error(`Invalid tag format: ${tag}. Expected format: changelog/YYYYMMDD/title`);
  }
  
  const [, dateStr, titleSlug] = match;
  
  // Parse date
  const year = dateStr.substring(0, 4);
  const month = dateStr.substring(4, 6);
  const day = dateStr.substring(6, 8);
  const releaseDate = `${year}-${month}-${day}`;
  
  // Convert title slug to readable title
  const title = titleSlug
    .split('_')
    .map(word => word.charAt(0).toUpperCase() + word.slice(1))
    .join(' ');
  
  return {
    releaseName: title,
    releaseDate,
    tag
  };
}

module.exports = {
  parseChangelog,
  extractFeaturesFromUpdate,
  extractFirstParagraph,
  extractReleaseInfo,
  convertRelativeLinksToAbsolute
}; 

const { Novu } = require('@novu/node');

async function main() {
  try {
    console.log('Starting Novu notification...');

    const apiKey = process.env.NOVU_API_KEY;
    const workflowId = process.env.NOVU_WORKFLOW_ID;
    const releaseDataStr = process.env.RELEASE_DATA;

    if (!apiKey) {
      throw new Error('NOVU_API_KEY environment variable is required');
    }
    if (!workflowId) {
      throw new Error('NOVU_WORKFLOW_ID environment variable is required');
    }
    if (!releaseDataStr) {
      throw new Error('RELEASE_DATA environment variable is required');
    }

    const releaseData = JSON.parse(releaseDataStr);
    console.log('Parsed release data:', releaseData);

    // Initialize Novu
    const novu = new Novu(apiKey);

    // Prepare payload for Novu
    const payload = {
      releaseName: releaseData.releaseName,
      releaseDate: releaseData.releaseDate,
      featuresCount: releaseData.features.length,
      features: releaseData.features,
      // You can add more custom fields as needed for your email template
      changeLogUrl: `https://docs.pagos.ai/changelog`, 
    };

    console.log('Sending broadcast notification with payload:', JSON.stringify(payload, null, 2));

    // Trigger the broadcast notification to all subscribers
    await novu.broadcast(workflowId, {
      payload: payload,
      transactionId: releaseData.tag, // This is idempotent header, so if the notification is already sent, it will not be sent again
    });

    console.log('Broadcast notification sent successfully:');

    // Also log individual features for debugging
    console.log('\n--- Features Summary ---');
    releaseData.features.forEach((feature, index) => {
      console.log(`${index + 1}. ${feature.name} (${feature.date})`);
      console.log(`   ${feature.description.substring(0, 100)}...`);
    });

  } catch (error) {
    console.error('Error sending notification:', error);
    process.exit(1);
  }
}

if (require.main === module) {
  main();
}

module.exports = {
  main
}; 

const { 
  parseChangelog, 
  extractFeaturesFromUpdate, 
  extractFirstParagraph,
  extractReleaseInfo 
} = require('../src/changelog-parser');

describe('changelog-parser', () => {
  describe('extractReleaseInfo', () => {
    it('should extract release info from valid tag', () => {
      const tag = 'changelog/20250529/new_cool_features_check_this_out';
      const result = extractReleaseInfo(tag);
      
      expect(result).toEqual({
        releaseName: 'New Cool Features Check This Out',
        releaseDate: '2025-05-29',
        tag: 'changelog/20250529/new_cool_features_check_this_out'
      });
    });

    it('should throw error for invalid tag format', () => {
      const invalidTag = 'invalid-tag-format';
      expect(() => extractReleaseInfo(invalidTag)).toThrow('Invalid tag format');
    });

    it('should handle single word titles', () => {
      const tag = 'changelog/20250101/notifications';
      const result = extractReleaseInfo(tag);
      
      expect(result.releaseName).toBe('Notifications');
    });
  });

  describe('extractFirstParagraph', () => {
    it('should extract first paragraph and ignore special elements', () => {
      const lines = [
        '',
        'This is the first paragraph of text.',
        'It continues on this line.',
        '',
        'This is the second paragraph.',
        '<Tip>',
        'This is a tip.',
        '</Tip>'
      ];
      
      const result = extractFirstParagraph(lines);
      expect(result).toBe('This is the first paragraph of text. It continues on this line.');
    });

    it('should ignore bullet points and code blocks', () => {
      const lines = [
        '* Bullet point 1',
        '* Bullet point 2',
        '',
        'This is the actual first paragraph.',
        '',
        '```javascript',
        'code block',
        '```'
      ];
      
      const result = extractFirstParagraph(lines);
      expect(result).toBe('This is the actual first paragraph.');
    });

    it('should ignore nested headers (###)', () => {
      const lines = [
        'This is the first paragraph of text.',
        '',
        '### This is a nested header',
        'This should be ignored.',
      ];
      
      const result = extractFirstParagraph(lines);
      expect(result).toBe('This is the first paragraph of text.');
    });

    it('should handle empty input', () => {
      const result = extractFirstParagraph([]);
      expect(result).toBe('');
    });
  });

  describe('extractFeaturesFromUpdate', () => {
    it('should extract multiple features from update content', () => {
      const updateContent = `
## Updated L2/L3 Opportunity Breakdown
We've improved the way we display Enhanced Data savings opportunities.

## Metrics to Charts
We've introduced a method for navigating seamlessly between Metrics and Charts.

Some additional text here.
`;
      
      const result = extractFeaturesFromUpdate(updateContent);
      
      expect(result).toHaveLength(2);
      expect(result[0]).toEqual({
        title: 'Updated L2/L3 Opportunity Breakdown',
        description: 'We\'ve improved the way we display Enhanced Data savings opportunities.'
      });
      expect(result[1]).toEqual({
        title: 'Metrics to Charts',
        description: 'We\'ve introduced a method for navigating seamlessly between Metrics and Charts.'
      });
    });

    it('should extract features from actual changelog example with mixed headers', () => {
      const updateContent = `
## New Fee Filtering
We've added an **Only New Fees** toggle to the **Fees by Category**, **Fees by Subcategory**, and **Interchange & Assessments** pages within the Costs section of Visualizations. Use this toggle to filter the entire page to only show data for the newest fees you've faced. Learn more in our [Costs](/visualizations/costs#new-fee-filtering) guide.

## Events
We've added a new section to the Pagos Service Panel titled [Events](/data-platform/events). You now have access to a unified view of every transaction—across every processor—fully harmonized and organized in one place. Take your payments analysis to the next level by digging down to the transaction-level.
`;
      
      const result = extractFeaturesFromUpdate(updateContent);
      
      expect(result).toHaveLength(2);
      expect(result[0]).toEqual({
        title: 'New Fee Filtering',
        description: 'We\'ve added an **Only New Fees** toggle to the **Fees by Category**, **Fees by Subcategory**, and **Interchange & Assessments** pages within the Costs section of Visualizations. Use this toggle to filter the entire page to only show data for the newest fees you\'ve faced. Learn more in our [Costs](https://docs.pagos.ai/visualizations/costs#new-fee-filtering) guide.'
      });
      expect(result[1]).toEqual({
        title: 'Events',
        description: 'We\'ve added a new section to the Pagos Service Panel titled [Events](https://docs.pagos.ai/data-platform/events). You now have access to a unified view of every transaction—across every processor—fully harmonized and organized in one place. Take your payments analysis to the next level by digging down to the transaction-level.'
      });
    });

    it('should support both # and ## headers', () => {
      const updateContent = `
# First Feature with Single Hash
This is the first feature description.

## Second Feature with Double Hash
This is the second feature description.
`;
      
      const result = extractFeaturesFromUpdate(updateContent);
      
      expect(result).toHaveLength(2);
      expect(result[0]).toEqual({
        title: 'First Feature with Single Hash',
        description: 'This is the first feature description.'
      });
      expect(result[1]).toEqual({
        title: 'Second Feature with Double Hash',
        description: 'This is the second feature description.'
      });
    });

    it('should ignore ### nested headers', () => {
      const updateContent = `
## Main Feature
This is the main feature description.

### This is a nested section
This content should be ignored.

### Another nested section
This should also be ignored.
`;
      
      const result = extractFeaturesFromUpdate(updateContent);
      
      expect(result).toHaveLength(1);
      expect(result[0]).toEqual({
        title: 'Main Feature',
        description: 'This is the main feature description.'
      });
    });

    it('should handle features without descriptions', () => {
      const updateContent = `
## Some Feature Title
## Another Feature
This has a description.
`;
      
      const result = extractFeaturesFromUpdate(updateContent);
      
      expect(result).toHaveLength(1);
      expect(result[0]).toEqual({
        title: 'Another Feature',
        description: 'This has a description.'
      });
    });
  });

  describe('parseChangelog', () => {
    it('should parse changelog with multiple updates', () => {
      const changelog = `---
title: 'Changelog'
---
<Update label="2025-05-28">
## Updated L2/L3 Opportunity Breakdown
We've improved the way we display Enhanced Data savings opportunities.
</Update>

<Update label="2025-05-27">
## Metrics to Charts
We've introduced a method for navigating between Metrics and Charts.

## Notifications
We've added notification capabilities to the Pagos Service Panel.
</Update>`;

      const result = parseChangelog(changelog);
      
      expect(result).toHaveLength(3);
      expect(result[0]).toEqual({
        date: '2025-05-28',
        title: 'Updated L2/L3 Opportunity Breakdown',
        description: 'We\'ve improved the way we display Enhanced Data savings opportunities.'
      });
      expect(result[1]).toEqual({
        date: '2025-05-27',
        title: 'Metrics to Charts',
        description: 'We\'ve introduced a method for navigating between Metrics and Charts.'
      });
      expect(result[2]).toEqual({
        date: '2025-05-27',
        title: 'Notifications',
        description: 'We\'ve added notification capabilities to the Pagos Service Panel.'
      });
    });

    it('should handle changelog with no updates', () => {
      const changelog = `---
title: 'Changelog'
---
No updates here.`;

      const result = parseChangelog(changelog);
      expect(result).toHaveLength(0);
    });

    it('should handle malformed update tags', () => {
      const changelog = `---
title: 'Changelog'
---
<Update label="2025-05-28">
## Valid Feature
This is a valid feature.
</Update>

<Update>
## Invalid Update
This update has no label.
</Update>`;

      const result = parseChangelog(changelog);
      expect(result).toHaveLength(1);
      expect(result[0].date).toBe('2025-05-28');
    });
  });
}); 

const { findNewUpdates, getPreviousChangelogTag } = require('../src/parse-changelog');

describe('parse-changelog', () => {
  describe('findNewUpdates', () => {
    it('should find new updates based on date comparison', () => {
      const currentUpdates = [
        { date: '2025-05-28', title: 'New Feature A', description: 'Description A' },
        { date: '2025-05-27', title: 'New Feature B', description: 'Description B' },
        { date: '2025-05-26', title: 'Old Feature', description: 'Description C' }
      ];

      const previousUpdates = [
        { date: '2025-05-26', title: 'Old Feature', description: 'Description C' },
        { date: '2025-05-25', title: 'Older Feature', description: 'Description D' }
      ];

      const result = findNewUpdates(currentUpdates, previousUpdates);

      expect(result).toHaveLength(2);
      expect(result[0]).toEqual({
        date: '2025-05-28',
        title: 'New Feature A',
        description: 'Description A'
      });
      expect(result[1]).toEqual({
        date: '2025-05-27',
        title: 'New Feature B',
        description: 'Description B'
      });
    });

    it('should return empty array when no new updates', () => {
      const currentUpdates = [
        { date: '2025-05-26', title: 'Feature A', description: 'Description A' }
      ];

      const previousUpdates = [
        { date: '2025-05-26', title: 'Feature A', description: 'Description A' }
      ];

      const result = findNewUpdates(currentUpdates, previousUpdates);
      expect(result).toHaveLength(0);
    });

    it('should handle empty previous updates', () => {
      const currentUpdates = [
        { date: '2025-05-28', title: 'New Feature', description: 'Description' }
      ];

      const previousUpdates = [];

      const result = findNewUpdates(currentUpdates, previousUpdates);
      expect(result).toEqual(currentUpdates);
    });

    it('should handle duplicate dates with different features', () => {
      const currentUpdates = [
        { date: '2025-05-28', title: 'Feature A', description: 'Description A' },
        { date: '2025-05-28', title: 'Feature B', description: 'Description B' },
        { date: '2025-05-27', title: 'Feature C', description: 'Description C' }
      ];

      const previousUpdates = [
        { date: '2025-05-27', title: 'Feature C', description: 'Description C' }
      ];

      const result = findNewUpdates(currentUpdates, previousUpdates);
      
      // Should include both features from the new date
      expect(result).toHaveLength(2);
      expect(result.map(u => u.title)).toContain('Feature A');
      expect(result.map(u => u.title)).toContain('Feature B');
    });
  });

  describe('getPreviousChangelogTag', () => {
    it('should filter and sort changelog tags correctly', async () => {
      // Mock git object
      const mockGit = {
        tags: jest.fn().mockResolvedValue({
          all: [
            'v1.0.0',
            'changelog/20250528/latest_release',
            'changelog/20250527/previous_release',
            'changelog/20250526/older_release',
            'other-tag'
          ]
        })
      };

      const currentTag = 'changelog/20250528/latest_release';
      const result = await getPreviousChangelogTag(mockGit, currentTag);

      expect(result).toBe('changelog/20250527/previous_release');
      expect(mockGit.tags).toHaveBeenCalledWith(['--sort=-version:refname']);
    });

    it('should return null when no previous changelog tags exist', async () => {
      const mockGit = {
        tags: jest.fn().mockResolvedValue({
          all: ['v1.0.0', 'other-tag']
        })
      };

      const currentTag = 'changelog/20250528/first_release';
      const result = await getPreviousChangelogTag(mockGit, currentTag);

      expect(result).toBeNull();
    });

    it('should exclude current tag from results', async () => {
      const mockGit = {
        tags: jest.fn().mockResolvedValue({
          all: [
            'changelog/20250528/current_release',
            'changelog/20250527/previous_release'
          ]
        })
      };

      const currentTag = 'changelog/20250528/current_release';
      const result = await getPreviousChangelogTag(mockGit, currentTag);

      expect(result).toBe('changelog/20250527/previous_release');
    });

    it('should handle git errors gracefully', async () => {
      const mockGit = {
        tags: jest.fn().mockRejectedValue(new Error('Git error'))
      };

      const currentTag = 'changelog/20250528/current_release';
      const result = await getPreviousChangelogTag(mockGit, currentTag);

      expect(result).toBeNull();
    });
  });
}); 

#!/usr/bin/env node

/**
 * E2E Test Runner for Changelog Release Workflow
 * 
 * This script runs the end-to-end test for the changelog release system.
 * It can be used locally or in CI/CD environments like GitHub Actions.
 * 
 * Usage:
 *   node run-e2e-test.js
 *   npm run test:e2e
 */

const { execSync } = require('child_process');
const path = require('path');

function runE2ETest() {
  console.log('🚀 Starting E2E Changelog Release Test...\n');
  
  try {
    // Change to the scripts directory
    const scriptsDir = path.join(__dirname, '..');
    process.chdir(scriptsDir);
    
    // Run the specific E2E test
    console.log('📦 Running E2E test with Jest...\n');
    
    const testCommand = 'npx jest tests/e2e-changelog-release.test.js --verbose --no-coverage';
    
    execSync(testCommand, { 
      stdio: 'inherit',
      env: { ...process.env, NODE_ENV: 'test' }
    });
    
    console.log('\n✅ E2E test completed successfully!');
    
  } catch (error) {
    console.error('\n❌ E2E test failed:');
    console.error(error.message);
    process.exit(1);
  }
}

// Self-executing function if run directly
if (require.main === module) {
  runE2ETest();
}

module.exports = { runE2ETest }; 

#!/usr/bin/env node

/**
 * Test Monthly Scheduler Tag Generation
 * 
 * This script tests the tag generation logic used by the monthly scheduler
 * to ensure it creates the correct format tags.
 */

function generateMonthlyTag(monthOffset = 0) {
  const targetDate = new Date();
  targetDate.setMonth(targetDate.getMonth() + monthOffset);
  
  const year = targetDate.getFullYear();
  const monthNum = String(targetDate.getMonth() + 1).padStart(2, '0');
  const monthName = targetDate.toLocaleString('default', { month: 'long' });
  const day = '01';
  
  const dateString = `${year}${monthNum}${day}`;
  const titleSlug = `pagos_changelog_${monthName.toLowerCase()}_${year}`;
  const tagName = `changelog/${dateString}/${titleSlug}`;
  const releaseTitle = `Pagos Changelog ${monthName} ${year}`;
  
  return {
    tagName,
    releaseTitle,
    dateString,
    monthName,
    year,
    monthNum
  };
}

function testMonthlyScheduler() {
  console.log('🧪 Testing Monthly Scheduler Tag Generation\n');
  
  // Test current month
  console.log('📅 Current Month:');
  const current = generateMonthlyTag(0);
  console.log(`   Tag: ${current.tagName}`);
  console.log(`   Title: ${current.releaseTitle}`);
  console.log(`   Date String: ${current.dateString}`);
  console.log();
  
  // Test next month
  console.log('📅 Next Month:');
  const next = generateMonthlyTag(1);
  console.log(`   Tag: ${next.tagName}`);
  console.log(`   Title: ${next.releaseTitle}`);
  console.log(`   Date String: ${next.dateString}`);
  console.log();
  
  // Test previous month
  console.log('📅 Previous Month:');
  const prev = generateMonthlyTag(-1);
  console.log(`   Tag: ${prev.tagName}`);
  console.log(`   Title: ${prev.releaseTitle}`);
  console.log(`   Date String: ${prev.dateString}`);
  console.log();
  
  // Test several months ahead to show the pattern
  console.log('📅 Sample Future Months:');
  for (let i = 2; i <= 4; i++) {
    const future = generateMonthlyTag(i);
    console.log(`   ${future.monthName} ${future.year}: ${future.tagName}`);
  }
  console.log();
  
  // Verify tag format matches expected pattern
  console.log('✅ Tag Format Validation:');
  const tagRegex = /^changelog\/(\d{8})\/pagos_changelog_([a-z]+)_(\d{4})$/;
  const match = current.tagName.match(tagRegex);
  
  if (match) {
    console.log('   ✅ Tag format is valid');
    console.log(`   📝 Pattern: changelog/YYYYMMDD/pagos_changelog_month_year`);
    console.log(`   📝 Example: ${current.tagName}`);
  } else {
    console.log('   ❌ Tag format is invalid');
  }
  
  // Test with extractReleaseInfo to ensure compatibility
  console.log('\n🔧 Testing compatibility with existing parser:');
  try {
    const { extractReleaseInfo } = require('../src/changelog-parser');
    const parsed = extractReleaseInfo(current.tagName);
    console.log('   ✅ Compatible with existing parser');
    console.log(`   📋 Parsed result:`);
    console.log(`      Release Name: ${parsed.releaseName}`);
    console.log(`      Release Date: ${parsed.releaseDate}`);
    console.log(`      Tag: ${parsed.tag}`);
  } catch (error) {
    console.log(`   ❌ Error with parser: ${error.message}`);
  }
}

// Run tests if called directly
if (require.main === module) {
  testMonthlyScheduler();
}

module.exports = { generateMonthlyTag, testMonthlyScheduler }; 

#!/usr/bin/env node

/**
 * Manual test runner for changelog parsing
 * Usage: node utils/test-runner.js
 */

const fs = require('fs');
const path = require('path');
const { parseChangelog, extractReleaseInfo } = require('../src/changelog-parser');

console.log('🚀 Manual Changelog Testing Tool');
console.log('==================================');

// Test parsing the current changelog
console.log('📖 Test 1: Parsing current changelog.mdx');
const changelogPath = path.join(__dirname, '../../../../changelog.mdx');

if (fs.existsSync(changelogPath)) {
  try {
    const changelogContent = fs.readFileSync(changelogPath, 'utf8');
    const features = parseChangelog(changelogContent);
    
    console.log(`✅ Found ${features.length} features in changelog`);
    
    if (features.length > 0) {
      console.log('\n📋 Latest features:');
      features.slice(0, 5).forEach((feature, index) => {
        console.log(`  ${index + 1}. ${feature.title} (${feature.date})`);
        console.log(`     ${feature.description.substring(0, 100)}...`);
      });
    }
  } catch (error) {
    console.log('❌ Error parsing changelog:', error.message);
  }
} else {
  console.log('❌ changelog.mdx not found');
}

console.log('\n---\n');

// Test 2: Extract release info from sample tags
console.log('🏷️  Test 2: Extracting release info from tags');
const sampleTags = [
  'changelog/20250529/new_cool_features_check_this_out',
  'changelog/20250101/notifications',
  'changelog/20241225/holiday_updates_and_fixes'
];

sampleTags.forEach(tag => {
  try {
    const releaseInfo = extractReleaseInfo(tag);
    console.log(`✅ ${tag}`);
    console.log(`   Release Name: ${releaseInfo.releaseName}`);
    console.log(`   Release Date: ${releaseInfo.releaseDate}`);
  } catch (error) {
    console.log(`❌ ${tag}: ${error.message}`);
  }
});

console.log('\n---\n');

// Test 3: Simulate finding new updates
console.log('🔍 Test 3: Simulating update comparison');

const currentUpdates = [
  { date: '2025-05-28', title: 'New Feature A', description: 'Description A' },
  { date: '2025-05-27', title: 'New Feature B', description: 'Description B' },
  { date: '2025-05-26', title: 'Old Feature', description: 'Description C' }
];

const previousUpdates = [
  { date: '2025-05-26', title: 'Old Feature', description: 'Description C' }
];

const newUpdates = currentUpdates.filter(current => 
  !previousUpdates.some(prev => prev.date === current.date)
);

console.log(`✅ Found ${newUpdates.length} new updates:`);
newUpdates.forEach((update, index) => {
  console.log(`   ${index + 1}. ${update.title} (${update.date})`);
});

console.log('\n🎉 All tests completed successfully!');

// Test 4: Create sample output JSON
function createSampleOutput() {
  console.log('\n📄 Sample Output JSON:');
  
  const sampleReleaseData = {
    releaseName: 'New Cool Features Check This Out',
    releaseDate: '2025-05-29',
    tag: 'changelog/20250529/new_cool_features_check_this_out',
    features: [
      {
        date: '2025-05-28',
        name: 'Updated L2/L3 Opportunity Breakdown',
        description: 'We\'ve improved the way we display Enhanced Data savings opportunities to provide a more accurate estimate of potential savings.'
      },
      {
        date: '2025-05-27',
        name: 'Metrics to Charts',
        description: 'We\'ve introduced a method for navigating seamlessly between Metrics and Charts.'
      }
    ]
  };

  console.log(JSON.stringify(sampleReleaseData, null, 2));
}

if (require.main === module) {
  createSampleOutput();
}

module.exports = {
  createSampleOutput
}; 

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