const text = lines
  .map((line) => {
    // Remove substring, not whole line
    return line
      .replaceAll(",", "") // Remove commas, which can interfere with regex finding
      .replaceAll(/spend \$\d+/gi, "") // Remove things that are clearly a spend amount
      .replaceAll(/\d+x/gi, "") // Remove anything that looks like a multiplier
      .replaceAll(/\d%/gi, "") // Remove anything that looks like a percentage
      .replaceAll(/annual.{0,4}\d/gi, "") // Remove anything that looks like it's annual
      .replaceAll(/\d+\.\d+x?/gi, "") // Remove anything that looks like a decimal
      .replaceAll(/up to (a )?\$?\d+/gi, "") // Tends to indicate an offer with several breakpoints; we want to consider the smaller one
      .replaceAll(/[^a-zA-Z0-9\$ ]*/gi, ""); // Replace all non-alphanumeric characters with a space
  })
  .filter((line) => {
    line = line.replaceAll("\n", "").trim();

    // Remove entire lines that clearly don't contain a bonus
    if (!line.length) return false;
    if (line.length < 5 || line.length > 200) {
      logger.debug(
        `Removing line ${line} b/c it's too short or too long.`
      );
      return false;
    }
    if (line.startsWith("--")) {
      logger.debug(`Removing line ${line} b/c it starts with --`);
      return false;
    } // Remove artifact introduced by scraping proxy

    if (!/\$?\d+/g.test(line)) {
      logger.debug(
        `Removing line ${line} b/c it has no distinct numbers in it.`
      );
      return false;
    }

    if (/per|each|every/gi.test(line)) {
      // Indicates something recurring; usually referrals or an earnings rate
      logger.debug(
        `Removing line ${line} b/c it has 'per' or 'each' in it.`
      );
      return false;
    }

    if (/\d+\/\d+\/\d+\//gi.test(line)) {
      logger.debug(`Removing line ${line} b/c it has a date in it.`);
      return false;
    }

    return true;
  });

// Find first regex match; already sorted from highest to lowest specificity
const match = CARD_SUBSTRING_TO_REGEX.reduce<string | undefined>(
  (acc, search) => {
    if (acc) return acc; // Already found our "match"
    for (const line of text) {
      const result = search.f(card, line);
      if (result) return result;
    }
    return acc;
  },
  undefined
);
if (!match) {
  skips.push({
    card,
    reason: `No regex match. Text (${text.length}): ${JSON.stringify(
      text.map((t) => t.substring(0, 200)),
      null,
      2
    )}`,
  });
  return;
}

const cleaned = text
    .replaceAll(/\[.*]/g, "")
    .replaceAll(/[\n\r]/g, "  ")
    .replaceAll(/\s{2,}/g, " | ")
    .split("|")
    .map((s) => s.trim())
    .filter((s) => /\d/.test(s)) // Must include a number
    .filter((s) => !/covid-19/gi.test(s)) // COVID-19
    .filter((s) => !/\d* seconds/gi.test(s)) // Time
    .filter((s) => !/ 101/gi.test(s)) // XYZ 101 is text that tends to show up in Amex
    .filter((s) => !/2023/gi.test(s)) // Number is the current year
    .filter((s) => !/\d*%/gi.test(s)) // Percentages
    .filter(
      // URLs
      (s) =>
        !/^https?:\/\/(?:www\.)?[\w#%+.:=@~-]{1,256}\.[\d()a-z]{1,6}\b[\w#%&()+./:=?@~-]*$/gi.test(
          s
        )
    )
    .join(" | ");

const prompt = `I am scraping credit card websites to check whether credit card data I have on file is accurate, especially sign up bonus amounts. You are a helpful assistant helping me verify whether my data is still accurate.

      I have the following data on file for this card, which I am providing in JSON format.
      ${JSON.stringify({
        ...card,
        historicalOffers: undefined,
        imageUrl: undefined,
      })}

      I stripped the HTML from the page, so I now just have the raw text. Here it is, with each page "section" separated by " | ". The page will either be specific to this card, or have infomration on this card. Here's the text:
      ${cleaned}

      If my data is still up to date, please reply ONLY with "Up To Date." If the text resembles some kind of error, please reply ONLY with "Error" and then a brief description of the error. If my data is not up to date, please reply ONLY with details of what is inaccurate. Also feel free to check for any other inaccuracies, such as an incorrect annual fee or an incorrect value for whether the bonus is waived first year.`;

[09:43:23.866] INFO (16328): Getting page text for card BARCLAYS Upromise...
[09:43:27.207] INFO (16328): Got page text for card BARCLAYS Upromise...
[09:43:27.219] INFO (16328): Cleaned text: Get up to $250 in cash back rewards per calendar year on eligible gift card | Earn $100 Bonus Cash Back Rewards. | $0 Fraud Liability Protection. | made within 45 days of account opening.
 After that (and for balance transfers | $0 | $100 BONUS CASH BACK REWARDS | Earn $100 bonus cash back rewards after spending $500 on purchases in the first | 90 days2 | when linked to an eligible College Savings Plan2 | EARN UP T
O $250 IN CASH BACK REWARDS PER YEAR | Get up to $250 in cash back rewards per calendar year on eligible gift card | at MyGiftCardsPlus.com .3 | $0 | annual fee1 | * EARN $100 BONUS CASH BACK REWARDS | Earn $100 bonus cash back r
ewards after spending $500 on purchases in the | first 90 days. | * EARN UP TO $250 IN CASH BACK REWARDS PER YEAR | Get up to $250 in cash back rewards per calendar year on eligible gift card | at MyGiftCardsPlus.com .3 | based o
n the limit you set (from $1 to $500). The total Round Up Amount | is considered a purchase and converted to cash back rewards.2 | on international purchases.1 | * $0 FRAUD LIABILITY PROTECTION | that your score has changed.4 | t
R: EARN 60,000 BONUS POINTS | after qualifying account activity2 | 6X POINTS | on eligible JetBlue purchases2 | 2X POINTS | at restaurants and eligible grocery stores2 | $99 | annual fee1 | * EARN 60,000 BONUS POINTS | after spending $1,000 on purchases and paying the annual fee in full, both | within the first 90 days2 | * 6X POINTS | on eligible JetBlue purchases2 | * 2X POINTS AT RESTAURANTS AND ELIGIBLE GROCERY STORES | and 1X points on all other purchases2 | for you and up to 3 eligible travel companions on JetBlue-operated flights2,4 | Earn toward Mosaic with every purchase3 | on eligible inflight purchases on JetBlue-operated flights2,4 | That’s any seat, any time, on JetBlue-operated flights3 | when you redeem for and travel on a JetBlue-operated Award Flight2 | fare at the time of booking3 | * ANNUAL $100 STATEMENT CREDIT | after you purchase a JetBlue Vacations package of $100 or more with your | JetBlue Plus Card2 | Your points will be ready whenever you are3 | * $0 FRAUD LIABILITY PROTECTION | Earn & share points with family and friends3 | $1,000 annually2 | combination or dollars and TrueBlue points – starting with as few as 500 | points3 | on international purchases1 | * EARN 5,000 POINTS BONUS | each year after your JetBlue Plus Card account anniversary2 | transfer that posts to your account within 45 days of account opening. | After that (and for balance transfers that do not post within 45 days of account | $99 | 1. Offer subject to credit approval. This offer is available through this | days of account opening is applicable for the first 12 billing cycles that | 2. Conditions and limitations apply. Please refer to the Reward Rules within | 3. Refer to TrueBlue Terms and Conditions | 4. JetBlue-operated flights only. Codeshare flights and flights operated by a | Credit Card Customer Support: 877-523-0478...
[09:43:35.314] INFO (16328): GPT Response: Up To Date. The text matches the information you provided in the JSON format, including the sign-up bonus of 60,000 points after spending $1,000 on purchases and paying the annual fee in full, both within the first 90 days.