Function assignRoleToPartsAndValidateSendMessageRequest

out/cli.cjs:79300–79324

(parts)

        newParts.push({ text: partOrString });
      } else {
        newParts.push(partOrString);
      }
    }
  }
  return assignRoleToPartsAndValidateSendMessageRequest(newParts);
}
function assignRoleToPartsAndValidateSendMessageRequest(parts) {
  const userContent = { role: "user", parts: [] };
  const functionContent = { role: "function", parts: [] };
  let hasUserContent = false;
  let hasFunctionContent = false;
  for (const part of parts) {
    if ("functionResponse" in part) {
      functionContent.parts.push(part);
      hasFunctionContent = true;
    } else {
      userContent.parts.push(part);
      hasUserContent = true;
    }
  }
  if (hasUserContent && hasFunctionContent) {
    throw new GoogleGenerativeAIError("Within a single message, FunctionResponse cannot be mixed with other type of part in the request for sending chat message.");
  }
  if (!hasUserContent && !hasFunctionContent) {
    throw new GoogleGenerativeAIError("No content is provided for sending chat message.");
  }
  if (hasUserContent) {
    return userContent;