require('dotenv').config();
const { createClient } = require('@supabase/supabase-js');

const supabaseUrl = process.env.SUPABASE_URL;
const supabaseKey = process.env.SUPABASE_SERVICE_ROLE_KEY;

if (!supabaseUrl || !supabaseKey) {
  console.error('Missing SUPABASE_URL or SUPABASE_SERVICE_ROLE_KEY in .env');
  process.exit(1);
}

const supabase = createClient(supabaseUrl, supabaseKey);

async function main() {
  try {
    console.log('Deleting all data from Supabase...');
    const { error } = await supabase
      .from('price_records')
      .delete()
      .gt('date', '1970-01-01');
    if (error) {
      console.error('Error deleting data:', error);
    } else {
      console.log('✅ Synthetic data deleted!');
    }
  } catch (err) {
    console.error('Error:', err);
  }
}

main();