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fix(translator): preserve Responses Lite tools across Chat providers

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Codex Responses Lite clients routed to a chat-native OpenAI-compatible
provider lost tool use in three places: non-streaming Chat responses
leaked the raw chat.completion envelope instead of Responses output
items, internal reasoning continuity fields leaked into the outbound
Chat body causing some upstreams to reject the request, and the
Responses to Chat request translator ignored additional_tools,
custom_tool_call, and custom_tool_call_output items entirely.

Also fixes apiType (chat vs responses) for openai-compatible nodes
being resolved from the immutable provider ID instead of the stored
node config, so editing a node's API Type had no runtime effect.
This commit is contained in:
nguyenha935
2026-08-05 13:23:03 +07:00
committed by decolua
parent b11be8be0a
commit d06e0d26c6
17 changed files with 803 additions and 58 deletions
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8
open-sse/utils/stream.js
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@@ -44,6 +44,7 @@ export function createSSEStream(options = {}) {
provider = null,
reqLogger = null,
toolNameMap = null,
customToolNames = null,
model = null,
connectionId = null,
body = null,
@@ -57,7 +58,9 @@ export function createSSEStream(options = {}) {
// Per-stream decoder with stream:true to correctly handle multi-byte chars split across chunks
const decoder = new TextDecoder("utf-8", { fatal: false });
const state = mode === STREAM_MODE.TRANSLATE ? { ...initState(sourceFormat), provider, toolNameMap, model } : null;
const state = mode === STREAM_MODE.TRANSLATE
? { ...initState(sourceFormat), provider, toolNameMap, customToolNames: new Set(customToolNames || []), model }
: null;
let totalContentLength = 0;
let accumulatedContent = "";
@@ -464,7 +467,7 @@ export function createSSEStream(options = {}) {
});
}
export function createSSETransformStreamWithLogger(targetFormat, sourceFormat, provider = null, reqLogger = null, toolNameMap = null, model = null, connectionId = null, body = null, onStreamComplete = null, apiKey = null) {
export function createSSETransformStreamWithLogger(targetFormat, sourceFormat, provider = null, reqLogger = null, toolNameMap = null, model = null, connectionId = null, body = null, onStreamComplete = null, apiKey = null, customToolNames = null) {
return createSSEStream({
mode: STREAM_MODE.TRANSLATE,
targetFormat,
@@ -472,6 +475,7 @@ export function createSSETransformStreamWithLogger(targetFormat, sourceFormat, p
provider,
reqLogger,
toolNameMap,
customToolNames,
model,
connectionId,
body,