// Direct parser test without server
const fs = require('fs');
const path = require('path');

const htmlPath = 'data/exports/Copy_Me_That_HTML_20260328_58775_z1p5lpjsgz/recipes.html';
const html = fs.readFileSync(htmlPath, 'utf-8');

console.log('HTML file size:', html.length, 'bytes');

// Test basic extraction
const recipeRegex = /<div\s+class\s*=\s*["']recipe["'][^>]*>([\s\S]*?)(?=<div\s+class\s*=\s*["']recipe["']|<\/body>|$)/gi;
const matches = [];
let match;
while ((match = recipeRegex.exec(html)) !== null) {
  matches.push(match[0]);
}

console.log(`Found ${matches.length} recipe blocks\n`);

if (matches.length > 0) {
  const firstRecipe = matches[0];
  console.log('First recipe block length:', firstRecipe.length);
  
  // Test title extraction
  const titleMatch = /<div\s+id\s*=\s*["']name["'][^>]*>([\s\S]*?)<\/div>/i.exec(firstRecipe);
  console.log('Title match:', titleMatch ? titleMatch[1].trim() : 'NO MATCH');
  
  // Test ingredients
  const ingRegex = /<li\s+class\s*=\s*["']recipeIngredient["'][^>]*>([\s\S]*?)<\/li>/gi;
  const ingredients = [];
  let ing;
  while ((ing = ingRegex.exec(firstRecipe)) !== null) {
    ingredients.push(ing[1].trim());
  }
  console.log('Ingredients found:', ingredients.length);
  if (ingredients.length > 0) console.log('First ingredient:', ingredients[0]);
  
  // Test instructions
  const instRegex = /<li\s+class\s*=\s*["']instruction["'][^>]*>([\s\S]*?)<\/li>/gi;
  const instructions = [];
  let inst;
  while ((inst = instRegex.exec(firstRecipe)) !== null) {
    instructions.push(inst[1].trim());
  }
  console.log('Instructions found:', instructions.length);
  if (instructions.length > 0) console.log('First instruction:', instructions[0].substring(0, 100));
}