#!/usr/bin/env tsx
/**
 * Test scraper on a diverse sample of international churches
 * to identify edge cases across different languages and formats
 */

import { GenericScraper } from '../../src/scrapers/strategies/generic';

interface TestChurch {
  name: string;
  url: string;
  country: string;
  language: string;
  expectedDays?: string; // e.g., "Sun-Sat" or "Sun, Wed, Sat"
  notes?: string;
}

// Sample churches from different countries/languages
const testChurches: TestChurch[] = [
  // FRENCH
  {
    name: 'Saint-Étienne du Mont, Paris',
    url: 'https://www.saintetiennedumontparis.fr/',
    country: 'FR',
    language: 'French',
    notes: 'French format with "du lundi au vendredi"',
  },
  {
    name: 'Notre-Dame de la Garde, Marseille',
    url: 'https://www.notredamedelagarde.fr/',
    country: 'FR',
    language: 'French',
    notes: 'Major pilgrimage site',
  },

  // GERMAN
  {
    name: 'St. Peter, Munich',
    url: 'https://www.alterpeter.de/',
    country: 'DE',
    language: 'German',
    notes: 'German format with "bis" for ranges',
  },
  {
    name: 'Kölner Dom, Cologne',
    url: 'https://www.koelner-dom.de/',
    country: 'DE',
    language: 'German',
    notes: 'Cathedral with Uhr time format',
  },

  // SPANISH
  {
    name: 'Sagrada Família, Barcelona',
    url: 'https://sagradafamilia.org/',
    country: 'ES',
    language: 'Spanish',
    notes: 'Major tourist site, may have complex schedule',
  },
  {
    name: 'Parroquia San Miguel, Madrid',
    url: 'https://www.parroquiasanmiguel.es/',
    country: 'ES',
    language: 'Spanish',
    notes: 'Spanish format with "de lunes a viernes"',
  },

  // PORTUGUESE
  {
    name: 'Basílica da Estrela, Lisbon',
    url: 'https://www.basilicadaestrela.com/',
    country: 'PT',
    language: 'Portuguese',
    notes: 'Portuguese format',
  },

  // ITALIAN
  {
    name: 'Santa Maria Maggiore, Rome',
    url: 'https://www.vatican.va/various/basiliche/sm_maggiore/index_it.htm',
    country: 'IT',
    language: 'Italian',
    notes: 'Major basilica',
  },
  {
    name: 'Duomo di Milano',
    url: 'https://www.duomomilano.it/',
    country: 'IT',
    language: 'Italian',
    notes: 'Cathedral with Italian format',
  },

  // DUTCH
  {
    name: 'Basiliek van de H. Nicolaas, Amsterdam',
    url: 'https://www.nicolaas-parochie.nl/',
    country: 'NL',
    language: 'Dutch',
    notes: 'Dutch format with "tot" for ranges',
  },

  // CZECH
  {
    name: 'Chrám sv. Víta, Prague',
    url: 'https://www.katedralasvatehovita.cz/',
    country: 'CZ',
    language: 'Czech',
    notes: 'Czech format',
  },

  // HUNGARIAN
  {
    name: 'Szent István Bazilika, Budapest',
    url: 'https://www.bazilika.biz/',
    country: 'HU',
    language: 'Hungarian',
    notes: 'Hungarian format',
  },

  // More complex cases
  {
    name: 'Cathédrale Notre-Dame, Strasbourg',
    url: 'https://www.cathedrale-strasbourg.fr/',
    country: 'FR',
    language: 'French',
    notes: 'Bilingual region (French/German)',
  },
];

async function testChurch(church: TestChurch, scraper: GenericScraper): Promise<void> {
  console.log(`\n${'='.repeat(80)}`);
  console.log(`📍 ${church.name}`);
  console.log(`   ${church.url}`);
  console.log(`   Language: ${church.language} | Country: ${church.country}`);
  if (church.notes) console.log(`   Notes: ${church.notes}`);
  console.log(`${'='.repeat(80)}`);

  try {
    scraper.setCountry(church.country);
    const result = await scraper.scrape(church.url);

    if (!result.success) {
      console.log(`❌ FAILED: ${result.error || 'Unknown error'}`);
      return;
    }

    if (result.schedules.length === 0) {
      console.log(`⚠️  SUCCESS but NO SCHEDULES found`);
      return;
    }

    // Group by day
    const byDay: Record<number, typeof result.schedules> = {};
    for (const sched of result.schedules) {
      if (!byDay[sched.dayOfWeek]) byDay[sched.dayOfWeek] = [];
      byDay[sched.dayOfWeek].push(sched);
    }

    const dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
    console.log(`\n✅ Found ${result.schedules.length} schedules:\n`);

    for (let i = 0; i < 7; i++) {
      if (byDay[i]) {
        const times = byDay[i].map(s => {
          let str = s.time;
          if (s.massType) str += ` (${s.massType})`;
          if (s.language && s.language !== 'English') str += ` [${s.language}]`;
          return str;
        }).join(', ');
        console.log(`  ${dayNames[i]}: ${times}`);
      }
    }

  } catch (error) {
    console.log(`❌ ERROR: ${error instanceof Error ? error.message : String(error)}`);
  }
}

async function main() {
  const scraper = new GenericScraper();
  await scraper.init();

  console.log('🌍 INTERNATIONAL CHURCH SCRAPER TEST');
  console.log(`Testing ${testChurches.length} churches across ${new Set(testChurches.map(c => c.country)).size} countries`);

  const results: { success: number; failed: number; noSchedules: number } = {
    success: 0,
    failed: 0,
    noSchedules: 0,
  };

  for (const church of testChurches) {
    await testChurch(church, scraper);

    // Brief delay between requests to be respectful
    await new Promise(resolve => setTimeout(resolve, 2000));
  }

  await scraper.close();

  console.log(`\n${'='.repeat(80)}`);
  console.log('📊 SUMMARY');
  console.log(`${'='.repeat(80)}`);
  console.log(`Total tested: ${testChurches.length}`);
  console.log(`✅ Success with schedules: ${results.success}`);
  console.log(`⚠️  Success but no schedules: ${results.noSchedules}`);
  console.log(`❌ Failed: ${results.failed}`);
}

main().catch(console.error);