import * as fs from 'fs';

async function previewImport() {
  console.log('📋 Preview of AZDHS import data...\n');

  const fileContent = fs.readFileSync('/home/kelly/Documents/azdhs dispos', 'utf-8');
  const lines = fileContent.split('\n').map(l => l.trim()).filter(l => l.length > 0);

  const dispensaries: any[] = [];
  let i = 0;

  while (i < lines.length) {
    if (lines[i] === 'Get Details') {
      i++;
      continue;
    }

    if (i + 1 < lines.length && lines[i + 1] === 'Get Details') {
      i += 2;
      continue;
    }

    let name = lines[i];
    let companyName = '';
    let statusLine = '';
    let address = '';
    let linesConsumed = 0;

    const nextLine = lines[i + 1] || '';
    if (nextLine.includes('Operating')) {
      companyName = name;
      statusLine = lines[i + 1];
      address = lines[i + 2];
      const getDetails = lines[i + 3];
      if (getDetails !== 'Get Details') {
        i++;
        continue;
      }
      linesConsumed = 4;
    } else {
      companyName = lines[i + 1];
      statusLine = lines[i + 2];
      address = lines[i + 3];
      const getDetails = lines[i + 4];
      if (getDetails !== 'Get Details') {
        i++;
        continue;
      }
      linesConsumed = 5;
    }

    // Parse phone from status line
    let phone = '';
    const phoneMatch = statusLine.match(/(\(\d{3}\)\s*\d{3}-\d{4}|\d{3}-\d{3}-\d{4}|\d{10})/);
    if (phoneMatch) {
      phone = phoneMatch[1].replace(/\D/g, '');
    }

    // Parse operating status and entity type
    const statusParts = statusLine.split('·').map(p => p.trim());
    const operatingStatus = statusParts[0] || '';
    const entityType = statusParts[1] || '';

    // Parse address components
    let street = '', city = '', state = 'AZ', zip = '';

    const addressParts = address.split(',').map(p => p.trim());

    if (addressParts.length >= 3) {
      street = addressParts.slice(0, -2).join(', ');
      city = addressParts[addressParts.length - 2];
      const stateZip = addressParts[addressParts.length - 1];
      const stateZipMatch = stateZip.match(/([A-Z]{2})\s+(\d{5})/);
      if (stateZipMatch) {
        state = stateZipMatch[1];
        zip = stateZipMatch[2];
      }
    } else if (addressParts.length === 2) {
      street = addressParts[0];
      const cityStateZip = addressParts[1];
      const match = cityStateZip.match(/([^,]+),?\s+([A-Z]{2})\s+(\d{5})/);
      if (match) {
        city = match[1].trim();
        state = match[2];
        zip = match[3];
      }
    } else {
      street = address;
      const zipMatch = address.match(/\b(\d{5})\b/);
      if (zipMatch) zip = zipMatch[1];
      const cityMatch = address.match(/,\s*([A-Za-z\s]+),\s*AZ/);
      if (cityMatch) city = cityMatch[1].trim();
    }

    dispensaries.push({
      name,
      companyName,
      phone,
      street,
      city,
      state,
      zip,
      operatingStatus,
      entityType
    });

    i += linesConsumed;
  }

  console.log(`✅ Found ${dispensaries.length} dispensaries\n`);

  // Show first 10
  console.log('📋 First 10 dispensaries:\n');
  console.table(dispensaries.slice(0, 10).map(d => ({
    name: d.name.substring(0, 30),
    company: d.companyName.substring(0, 30),
    city: d.city,
    phone: d.phone,
    status: d.operatingStatus,
    type: d.entityType.substring(0, 20)
  })));

  // Show last 10
  console.log('\n📋 Last 10 dispensaries:\n');
  console.table(dispensaries.slice(-10).map(d => ({
    name: d.name.substring(0, 30),
    company: d.companyName.substring(0, 30),
    city: d.city,
    phone: d.phone,
    status: d.operatingStatus,
    type: d.entityType.substring(0, 20)
  })));

  // Show counts by city
  const cityCounts: any = {};
  dispensaries.forEach(d => {
    cityCounts[d.city] = (cityCounts[d.city] || 0) + 1;
  });

  console.log('\n📊 Dispensaries by city (top 10):\n');
  const sortedCities = Object.entries(cityCounts)
    .sort((a: any, b: any) => b[1] - a[1])
    .slice(0, 10);
  console.table(sortedCities.map(([city, count]) => ({ city, count })));

  // Show entity types
  const entityTypes: any = {};
  dispensaries.forEach(d => {
    entityTypes[d.entityType] = (entityTypes[d.entityType] || 0) + 1;
  });

  console.log('\n📊 Dispensaries by entity type:\n');
  console.table(Object.entries(entityTypes).map(([type, count]) => ({ type, count })));

  // Show operating status
  const statuses: any = {};
  dispensaries.forEach(d => {
    statuses[d.operatingStatus] = (statuses[d.operatingStatus] || 0) + 1;
  });

  console.log('\n📊 Dispensaries by operating status:\n');
  console.table(Object.entries(statuses).map(([status, count]) => ({ status, count })));
}

previewImport();