Function addGPTdataToProperties

lib/utils.ts:373–414

(
  properties: Properties,
  gptOutput: string,
  arrayIdx: number | null = null,
)

}

export function addGPTdataToProperties(
  properties: Properties,
  gptOutput: string,
  arrayIdx: number | null = null,
): Properties {
  /**
  Add the data outputted by gpt to the properties object. 

  If working with an array type (and gpt has output a comma separated list of values)
  pass arrayIdx to select which value in an semi-colon separate list to use.

  TODO: currently always treats data as a string.
  **/

  gptOutput.split("\n").forEach((line) => {
    let [key, value] = [
      line.slice(0, line.indexOf(":")).trim(),
      line.slice(line.indexOf(":") + 1).trim(),
    ];

    if (key in properties) {
      if (arrayIdx !== null) {
        value = value
          .replace("[", "")
          .replaceAll("]", "")
          .split(",")
          [arrayIdx].trim(); // TODO: Add fallback for if the commaIdx is out of range
      }

      if (!value) return;

      // Remove leading or trailing single or double quotes
      value = value.replace(/^["'](.+(?=["']$))["']$/, "$1");
      try {
        value = JSON.parse(value);
      } catch {}
      properties[key].data = value;
    }
  });

  return properties;
}

export function propertiesToChunks(properties: Properties): Chunk[] {
  /**