TechradarDev/scripts/verify-blips.js

#!/usr/bin/env node

/**
 * Script pour vérifier le format des blips et corriger les problèmes
 */

const fs = require('fs');
const path = require('path');

const REQUIRED_FIELDS = ['title', 'ring', 'quadrant', 'tags'];
const VALID_RINGS = ['adopt', 'trial', 'assess', 'hold'];
const VALID_QUADRANTS = [
  'technologies-differentiantes',
  'technologies-commodite',
  'technologies-risque',
  'technologies-emergentes'
];

function parseBlip(filePath) {
  const content = fs.readFileSync(filePath, 'utf-8');
  const frontMatterMatch = content.match(/^---\n([\s\S]*?)\n---\n([\s\S]*)$/);
  
  if (!frontMatterMatch) {
    return { error: 'No front matter found', file: filePath };
  }
  
  const frontMatter = frontMatterMatch[1];
  const body = frontMatterMatch[2];
  
  const metadata = {};
  for (const line of frontMatter.split('\n')) {
    const match = line.match(/^(\w+):\s*(.+)$/);
    if (match) {
      const key = match[1];
      let value = match[2].trim();
      
      // Parser les valeurs
      if (value === 'true') value = true;
      else if (value === 'false') value = false;
      else if (!isNaN(value) && value !== '') value = Number(value);
      else if (value.startsWith('[')) {
        value = value.slice(1, -1).split(',').map(v => v.trim().replace(/['"]/g, ''));
      } else if (value.startsWith('"') && value.endsWith('"')) {
        value = value.slice(1, -1);
      }
      
      metadata[key] = value;
    }
  }
  
  return { metadata, body, file: filePath };
}

function validateBlip(blip) {
  const errors = [];
  const warnings = [];
  
  if (blip.error) {
    return { errors: [blip.error], warnings: [] };
  }
  
  // Vérifier les champs requis
  for (const field of REQUIRED_FIELDS) {
    if (!blip.metadata[field]) {
      errors.push(`Missing required field: ${field}`);
    }
  }
  
  // Vérifier le format des valeurs
  if (blip.metadata.ring && !VALID_RINGS.includes(blip.metadata.ring)) {
    errors.push(`Invalid ring: ${blip.metadata.ring}. Valid values: ${VALID_RINGS.join(', ')}`);
  }
  
  if (blip.metadata.quadrant && !VALID_QUADRANTS.includes(blip.metadata.quadrant)) {
    errors.push(`Invalid quadrant: ${blip.metadata.quadrant}. Valid values: ${VALID_QUADRANTS.join(', ')}`);
  }
  
  if (blip.metadata.tags) {
    if (!Array.isArray(blip.metadata.tags)) {
      errors.push(`Tags must be an array, got: ${typeof blip.metadata.tags}`);
    } else if (blip.metadata.tags.length === 0) {
      warnings.push('Tags array is empty');
    }
  }
  
  if (!blip.metadata.title || blip.metadata.title.trim() === '') {
    errors.push('Title is empty or missing');
  }
  
  return { errors, warnings };
}

function verifyAllBlips(radarDir) {
  const files = fs.readdirSync(radarDir)
    .filter(f => f.endsWith('.md'))
    .map(f => path.join(radarDir, f));
  
  const results = {
    total: files.length,
    valid: 0,
    invalid: 0,
    errors: [],
    warnings: []
  };
  
  console.log(`\nVérification de ${files.length} fichiers blips...\n`);
  
  for (const file of files) {
    const blip = parseBlip(file);
    const validation = validateBlip(blip);
    const filename = path.basename(file);
    
    if (validation.errors.length > 0) {
      results.invalid++;
      results.errors.push({
        file: filename,
        errors: validation.errors
      });
      console.log(`❌ ${filename}`);
      validation.errors.forEach(err => console.log(`   - ${err}`));
    } else {
      results.valid++;
      if (validation.warnings.length > 0) {
        results.warnings.push({
          file: filename,
          warnings: validation.warnings
        });
        console.log(`⚠️  ${filename} (warnings)`);
        validation.warnings.forEach(warn => console.log(`   - ${warn}`));
      } else {
        console.log(`✅ ${filename}`);
      }
    }
  }
  
  console.log(`\n📊 Résumé:`);
  console.log(`   ✅ Valides: ${results.valid}`);
  console.log(`   ❌ Invalides: ${results.invalid}`);
  console.log(`   ⚠️  Avertissements: ${results.warnings.length}`);
  
  if (results.errors.length > 0) {
    console.log(`\n❌ Fichiers avec erreurs:`);
    results.errors.forEach(({ file, errors }) => {
      console.log(`\n   ${file}:`);
      errors.forEach(err => console.log(`     - ${err}`));
    });
  }
  
  if (results.warnings.length > 0) {
    console.log(`\n⚠️  Fichiers avec avertissements:`);
    results.warnings.forEach(({ file, warnings }) => {
      console.log(`\n   ${file}:`);
      warnings.forEach(warn => console.log(`     - ${warn}`));
    });
  }
  
  return results;
}

// Vérifier le format des dates des releases
function verifyReleaseDates() {
  console.log('\n📅 Vérification des dates de release...\n');
  
  const radarDir = path.join(__dirname, '../radar-business');
  const dirs = fs.readdirSync(radarDir, { withFileTypes: true })
    .filter(dirent => dirent.isDirectory())
    .map(dirent => dirent.name);
  
  const datePattern = /^\d{4}-\d{2}-\d{2}$/;
  const errors = [];
  
  for (const dir of dirs) {
    if (datePattern.test(dir)) {
      const date = new Date(dir);
      if (isNaN(date.getTime())) {
        errors.push(`Invalid date format: ${dir} (cannot parse as date)`);
        console.log(`❌ ${dir} - Date invalide`);
      } else {
        console.log(`✅ ${dir} - Date valide (${date.toLocaleDateString('fr-FR')})`);
      }
    } else {
      errors.push(`Invalid date format: ${dir} (must be YYYY-MM-DD)`);
      console.log(`❌ ${dir} - Format invalide (doit être YYYY-MM-DD)`);
    }
  }
  
  if (errors.length > 0) {
    console.log(`\n❌ Erreurs de format de date:`);
    errors.forEach(err => console.log(`   - ${err}`));
  }
  
  return errors.length === 0;
}

// Main
function main() {
  const radarDir = path.join(__dirname, '../radar-business/2025-01-15');
  
  if (!fs.existsSync(radarDir)) {
    console.error(`Répertoire non trouvé: ${radarDir}`);
    process.exit(1);
  }
  
  // Vérifier les dates
  const datesValid = verifyReleaseDates();
  
  // Vérifier les blips
  const results = verifyAllBlips(radarDir);
  
  // Résultat final
  if (results.invalid > 0 || !datesValid) {
    console.log('\n❌ Des erreurs ont été détectées. Veuillez les corriger.');
    process.exit(1);
  } else {
    console.log('\n✅ Tous les fichiers sont valides !');
    process.exit(0);
  }
}

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

module.exports = { parseBlip, validateBlip, verifyAllBlips, verifyReleaseDates };