export function formatBlockErrorMessage()

in src/requests/response-helpers.ts [183:208]

• 26 lines of code
• 9 McCabe index (conditional complexity)

export function formatBlockErrorMessage(
  response: GenerateContentResponse,
): string {
  let message = "";
  if (
    (!response.candidates || response.candidates.length === 0) &&
    response.promptFeedback
  ) {
    message += "Response was blocked";
    if (response.promptFeedback?.blockReason) {
      message += ` due to ${response.promptFeedback.blockReason}`;
    }
    if (response.promptFeedback?.blockReasonMessage) {
      message += `: ${response.promptFeedback.blockReasonMessage}`;
    }
  } else if (response.candidates?.[0]) {
    const firstCandidate = response.candidates[0];
    if (hadBadFinishReason(firstCandidate)) {
      message += `Candidate was blocked due to ${firstCandidate.finishReason}`;
      if (firstCandidate.finishMessage) {
        message += `: ${firstCandidate.finishMessage}`;
      }
    }
  }
  return message;
}