// Get form fields
const { fname, lname, zip_code, address_street, day_dob, month_dob, year_dob, ipaddress } = feathery.getFieldValues();

// Format DOB  
const monthNames = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
const monthNumber = monthNames.indexOf(month_dob) + 1;  
const formattedMonth = monthNumber < 10 ? `0${monthNumber}` : monthNumber;
const dob = `${year_dob}-${formattedMonth}-${day_dob}`;

// Fetch location data
fetch(`https://api.zippopotam.us/us/${zip_code}`)
  .then(response => response.json())
  .then(locationData => {
    console.log(locationData);
    const city = locationData.places[0]['place name'];
    const state = locationData.places[0]['state abbreviation'];

    // Send data to AWS Lambda function via API Gateway
    fetch('https://d35osst22fm25k.cloudfront.net/api/arrayio', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'x-credmo-client-token': '0C083358-9D67-43CD-B2D7-895823D3AA0E'
      },
      body: JSON.stringify({
        appKey: '426AD318-E154-4A27-8BEB-23859F5AC7C9',
        firstName: fname,
        lastName: lname,
        dob: dob,
        address: {
          street: address_street,
          city: city,
          state: state,
          zip: zip_code,  
        },
        userConsent: {
          ipAddress: ipaddress,
          timestamp: new Date().toISOString(),
          url: 'https://www.credit1finance.com',
        },
        productCode: 'offers-2005-decision-1',  
      }),
    })
    .then(response => response.json())
    .then(data => {
      // Extract higher value from credit score range
      const creditScoreRange = data.results.credit_score;
      const higherCreditScore = parseInt(creditScoreRange.split('-')[1]);

      // Extract higher value from number_of_collections range
      const collectionsRange = data.results.number_of_collections;
      const higherNumberOfCollections = parseInt(collectionsRange.split('-')[1]);

      // Populate Feathery Hidden fields 
      feathery.setFieldValues({
        array_credit_score: higherCreditScore,
        array_credit_utilization: data.results.credit_utilization,
        array_number_of_repossessions: data.results.number_of_repossessions, 
        array_number_of_delinquencies: data.results.number_of_delinquencies,
        array_number_of_collections: higherNumberOfCollections,
        array_number_inquiries: data.results.number_inquiries,
        array_number_accounts: data.results.number_accounts,
        array_account_age: data.results.account_age,
        array_monthly_payments: data.results.monthly_payments,
        array_under_21: data.results.under_21,
        array_totalUnsecuredDebt: data.results.totalUnsecuredDebt, 
      });
    })
    .catch(error => console.error('Error:', error));
});