import pg from 'pg';
const { Pool } = pg;

const pool = new Pool({
  connectionString: process.env.DATABASE_URL
});

async function check() {
  try {
    // Get dispensary info - try different column names
    const dispensaryResult = await pool.query(
      "SELECT * FROM dispensaries WHERE name ILIKE '%Deeply Rooted%' LIMIT 1"
    );
    
    if (dispensaryResult.rows.length === 0) {
      console.log('Dispensary not found. Listing all dispensaries:');
      const all = await pool.query("SELECT id, name FROM dispensaries LIMIT 10");
      all.rows.forEach(d => console.log(`  ID ${d.id}: ${d.name}`));
      return;
    }
    
    const dispensary = dispensaryResult.rows[0];
    console.log(`Dispensary: ${dispensary.name} (ID: ${dispensary.id})`);
    console.log(`Columns:`, Object.keys(dispensary));
    
    // Get product count
    const productCountResult = await pool.query(
      `SELECT COUNT(*) as total_products FROM products WHERE dispensary_id = $1`,
      [dispensary.id]
    );
    console.log(`\nTotal products: ${productCountResult.rows[0].total_products}`);
    
    // Get brand count and list
    const brandCountResult = await pool.query(
      `SELECT COUNT(DISTINCT brand) as brand_count 
       FROM products 
       WHERE dispensary_id = $1 AND brand IS NOT NULL AND brand != ''`,
      [dispensary.id]
    );
    
    console.log(`Total distinct brands: ${brandCountResult.rows[0].brand_count}`);
    
    // List all brands
    const brandsResult = await pool.query(
      `SELECT DISTINCT brand, COUNT(*) as product_count 
       FROM products 
       WHERE dispensary_id = $1 AND brand IS NOT NULL AND brand != ''
       GROUP BY brand 
       ORDER BY product_count DESC`,
      [dispensary.id]
    );
    
    console.log(`\nBrands with products:`);
    brandsResult.rows.forEach(row => {
      console.log(`  - ${row.brand} (${row.product_count} products)`);
    });
    
    // Count products without brands
    const noBrandResult = await pool.query(
      `SELECT COUNT(*) as no_brand_count 
       FROM products 
       WHERE dispensary_id = $1 AND (brand IS NULL OR brand = '')`,
      [dispensary.id]
    );
    console.log(`\nProducts without brand: ${noBrandResult.rows[0].no_brand_count}`);
    
  } catch (error) {
    console.error('Error:', error);
  } finally {
    await pool.end();
  }
}

check();