PriceBlocs - Zapier Run JS - Process form data

processFormData.js

// this is wrapped in an `async` function
// you can use await throughout the function
const OBJECT_NEWLINE_DELIMETER = "\n\n";
const FIELD_NEWLINE_DELIMETER = "\n";
const KEY_DELIMETER = ": ";
const COMPLEX_VALUE_FIELD_TYPES = ["tin"];

const extractComplexValue = (data) => {
  const stringObj = data.value.replace(/ /g, "").replace(/'/g, '"');
  try {
    return JSON.parse(stringObj).value;
  } catch (error) {
    return "";
  }
};

/**
* e.g. value: {'code': 'US'} -> {'code': 'US'}
*/
const removeKeyFromField = (key, field) => field.replace(new RegExp(`^${key}${KEY_DELIMETER}`), "");

const convertResponseToObject = (response) =>
  response.split(FIELD_NEWLINE_DELIMETER).reduce((memo, field) => {
    const fieldParts = field.split(KEY_DELIMETER);
    const key = fieldParts[0];
    if (key === "value") {
      memo[key] = removeKeyFromField(key, field);
    } else {
      memo[key] = fieldParts[1];
    }

    return memo;
  }, {});

/**
* 1. Set formData on global inputData from within Zapier UI
* 2. Then within this code block we pick it off the global inputData object
* 3. Split it with the double new line delimeter to group the form data responses
* 4. Convert the response string into a workable JS object
* 5. Handle extra value formatting for complex input types like tin (tax identification number)
* 6. Return the form data as a keyed object and NOT an array
*/
const responses = inputData.formData.split(OBJECT_NEWLINE_DELIMETER);
const formData = responses.map((response) => {
  const responseObject = convertResponseToObject(response);
  const hasComplexValue =
    COMPLEX_VALUE_FIELD_TYPES.indexOf(responseObject.uid) > -1;
  if (hasComplexValue) {
    responseObject.value = extractComplexValue(responseObject);
  }
  return responseObject;
});

output = { formData };