Spaces:
Sleeping
Sleeping
File size: 2,217 Bytes
c2b7eb3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | import { ChatMessage } from "@langchain/core/messages";
//#region src/utils/misc.ts
const iife$1 = (fn) => fn();
function isReasoningModel(model) {
if (!model) return false;
if (/^o\d/.test(model ?? "")) return true;
if (model.startsWith("gpt-5") && !model.startsWith("gpt-5-chat")) return true;
return false;
}
function extractGenericMessageCustomRole(message) {
if (message.role !== "system" && message.role !== "developer" && message.role !== "assistant" && message.role !== "user" && message.role !== "function" && message.role !== "tool") console.warn(`Unknown message role: ${message.role}`);
return message.role;
}
function getFilenameFromMetadata(block) {
return block.metadata?.filename ?? block.metadata?.name ?? block.metadata?.title;
}
const LC_AUTOGENERATED_FILENAME = "LC_AUTOGENERATED";
function getRequiredFilenameFromMetadata(block) {
const filename = block.metadata?.filename ?? block.metadata?.name ?? block.metadata?.title;
if (!filename) {
console.warn("OpenAI may require a filename for file uploads. Specify a filename in the content block metadata, e.g.: { type: 'file', mimeType: '...', data: '...', metadata: { filename: 'my-file.pdf' } }. Using placeholder filename 'LC_AUTOGENERATED'.");
return LC_AUTOGENERATED_FILENAME;
}
return filename;
}
function messageToOpenAIRole(message) {
const type = message._getType();
switch (type) {
case "system": return "system";
case "ai": return "assistant";
case "human": return "user";
case "function": return "function";
case "tool": return "tool";
case "generic":
if (!ChatMessage.isInstance(message)) throw new Error("Invalid generic chat message");
return extractGenericMessageCustomRole(message);
default: throw new Error(`Unknown message type: ${type}`);
}
}
function _modelPrefersResponsesAPI(model) {
if (model.includes("gpt-5.2-pro")) return true;
if (model.includes("gpt-5.4-pro")) return true;
if (model.includes("gpt-5.5-pro")) return true;
if (model.includes("codex")) return true;
return false;
}
//#endregion
export { _modelPrefersResponsesAPI, getFilenameFromMetadata, getRequiredFilenameFromMetadata, iife$1 as iife, isReasoningModel, messageToOpenAIRole };
//# sourceMappingURL=misc.js.map |