cannaiq/backend/scripts/test-brands-selector.ts

import puppeteer from 'puppeteer';

async function sleep(ms: number): Promise<void> {
  return new Promise(resolve => setTimeout(resolve, ms));
}

async function main() {
  const browser = await puppeteer.launch({
    headless: true,
    args: ['--no-sandbox', '--disable-setuid-sandbox'],
  });

  const page = await browser.newPage();
  await page.setViewport({ width: 1920, height: 1080 });

  await page.setRequestInterception(true);
  page.on('request', (req) => {
    if (['image', 'font', 'media'].includes(req.resourceType())) {
      req.abort();
    } else {
      req.continue();
    }
  });

  await page.goto('https://shop.bestdispensary.com/brands', {
    waitUntil: 'networkidle2',
    timeout: 60000
  });
  await sleep(3000);

  // Bypass age gate
  const ageGate = await page.$('[data-testid="age-gate-modal"]');
  if (ageGate) {
    const btn = await page.$('[data-testid="age-gate-submit-button"]');
    if (btn) await btn.click();
    await sleep(2000);
  }

  // Use the selector hint: /html/body/main/section
  console.log('Looking at main > section structure...\n');

  const sectionInfo = await page.evaluate(() => {
    const main = document.querySelector('main');
    if (!main) return { error: 'No main element' };

    const sections = main.querySelectorAll('section');
    const results: any[] = [];

    sections.forEach((section, i) => {
      const children = section.children;
      const childInfo: string[] = [];
      
      for (let j = 0; j < Math.min(children.length, 10); j++) {
        const child = children[j];
        childInfo.push(child.tagName + '.' + (child.className?.slice(0, 30) || ''));
      }

      results.push({
        index: i,
        class: section.className?.slice(0, 50),
        childCount: children.length,
        sampleChildren: childInfo,
      });
    });

    return results;
  });

  console.log('Sections in main:');
  console.log(JSON.stringify(sectionInfo, null, 2));

  // Look for brand cards within the section
  console.log('\nLooking for brand cards in main > section...');

  const brandCards = await page.evaluate(() => {
    const section = document.querySelector('main > section');
    if (!section) return [];

    // Get all child elements that might be brand cards
    const cards: { tag: string; text: string; href: string }[] = [];
    
    section.querySelectorAll('a').forEach((a: Element) => {
      const href = a.getAttribute('href') || '';
      const text = a.textContent?.trim().slice(0, 50) || '';
      cards.push({ tag: 'a', text, href });
    });

    return cards;
  });

  console.log(`Found ${brandCards.length} links in section:`);
  brandCards.slice(0, 30).forEach(c => console.log(`  ${c.text} -> ${c.href}`));

  // Get the grid of brand cards
  console.log('\nLooking for grid container...');
  
  const gridCards = await page.evaluate(() => {
    // Look for grid-like containers
    const grids = document.querySelectorAll('[class*="grid"], [class*="Grid"], main section > div');
    const results: any[] = [];

    grids.forEach((grid, i) => {
      const links = grid.querySelectorAll('a[href*="/brand/"]');
      if (links.length > 5) {
        const brands: string[] = [];
        links.forEach((a: Element) => {
          const text = a.textContent?.trim().split('\n')[0] || '';
          if (text && !brands.includes(text)) brands.push(text);
        });
        results.push({
          class: grid.className?.slice(0, 40),
          brandCount: brands.length,
          brands: brands.slice(0, 50),
        });
      }
    });

    return results;
  });

  console.log('Grid containers with brands:');
  gridCards.forEach(g => {
    console.log(`\n[${g.brandCount} brands] class="${g.class}"`);
    g.brands.forEach((b: string, i: number) => console.log(`  ${i+1}. ${b}`));
  });

  await browser.close();
}

main().catch(console.error);