Function getFirstSentence

src/controller/title-generator.ts:64–78

(content: string)

}

function getFirstSentence(content: string) {
  // Return the first words of last message.
  const words = content.substring(0, 30).split(' ').slice(0, 5);
  // Likely a language without spaces in words.
  if (words.length < 3)
    return words[0].substring(0, 10);
  // Join the words but do not exceed 15 characters.
  let sentence = '';
  for (const word of words) {
    sentence += word + ' ';
    if (sentence.length > 15)
      break;
  }
  return sentence;
}