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refactor(log): unify request lifecycle logging with session-colored tags

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Collapse scattered per-request console lines (request/routing/auth/pending/
usage/stream-usage/stream) into 3 correlated lines: request, transform,
done. Add stable per-session color tag so concurrent request lines are
easy to follow, surface thinking intent, always-on full error logging
for debug, re-enable warn level, and uppercase keyword labels. Also fix
usage overview cards wrapping (5 cards -> grid-cols-5).

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
decolua
2026-07-10 18:01:20 +07:00
co-authored by Cursor
parent b61c50cbb7
commit a625ea9fd8
11 changed files with 176 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files
open-sse/handlers/chatCore/streamingHandler.js
+8 -5
View File
@@ -5,7 +5,7 @@ import { pipeWithDisconnect } from "../../utils/streamHandler.js";
import { PROVIDERS } from "../../config/providers.js";
import { STREAM_STALL_TIMEOUT_MS } from "../../config/runtimeConfig.js";
import { buildAbortedResponsesTerminalBytes } from "../../utils/responsesStreamHelpers.js";
import { buildRequestDetail, extractRequestConfig, saveUsageStats } from "./requestDetail.js";
import { buildRequestDetail, extractRequestConfig, saveUsageStats, formatDoneLine } from "./requestDetail.js";
import { saveRequestDetail } from "@/lib/usageDb.js";
import { SSE_HEADERS_CORS as SSE_HEADERS } from "../../utils/sseConstants.js";
@@ -43,7 +43,7 @@ function buildTransformStream({ provider, sourceFormat, targetFormat, userAgent,
/**
* Handle streaming response — pipe provider SSE through transform stream to client.
*/
export async function handleStreamingResponse({ providerResponse, provider, model, sourceFormat, targetFormat, userAgent, body, stream, translatedBody, finalBody, requestStartTime, connectionId, apiKey, clientRawRequest, onRequestSuccess, reqLogger, toolNameMap, streamController, onStreamComplete, streamDetailId, pxpipe }) {
export async function handleStreamingResponse({ providerResponse, provider, model, sourceFormat, targetFormat, userAgent, body, stream, translatedBody, finalBody, requestStartTime, connectionId, apiKey, clientRawRequest, onRequestSuccess, reqLogger, toolNameMap, streamController, onStreamComplete, streamDetailId, pxpipe, reqTag, log }) {
if (onRequestSuccess) {
Promise.resolve()
.then(onRequestSuccess)
@@ -67,7 +67,8 @@ export async function handleStreamingResponse({ providerResponse, provider, mode
const shortMsg = sanitizedTitle
|| (bodyText.length < 200 ? bodyText.replace(/<[^>]*>/g, '').trim().slice(0, 160) : `Upstream returned non-SSE response (${upstreamContentType})`);
const status = providerResponse.status || 502;
console.warn(`[STREAM] ${provider} | ${model} | blocked pipe: ${shortMsg} [${status}]`);
if (log?.errorLine) log.errorLine(reqTag, "✗", `BLOCKED ${status} · ${provider}/${model} · non-SSE (${upstreamContentType})\n ${shortMsg}`);
else console.warn(`[STREAM] ${provider} | ${model} | blocked pipe: ${shortMsg} [${status}]`);
streamController?.handleError?.(new Error(`upstream non-SSE: ${status}`));
return {
success: false,
@@ -109,7 +110,7 @@ export async function handleStreamingResponse({ providerResponse, provider, mode
/**
* Build onStreamComplete callback for streaming usage tracking.
*/
export function buildOnStreamComplete({ provider, model, connectionId, apiKey, requestStartTime, body, stream, finalBody, translatedBody, clientRawRequest, pxpipe }) {
export function buildOnStreamComplete({ provider, model, connectionId, apiKey, requestStartTime, body, stream, finalBody, translatedBody, clientRawRequest, pxpipe, reqTag, log }) {
const streamDetailId = `${Date.now()}-${Math.random().toString(36).slice(2, 11)}`;
const onStreamComplete = (contentObj, usage, ttftAt) => {
@@ -134,7 +135,9 @@ export function buildOnStreamComplete({ provider, model, connectionId, apiKey, r
console.error("[RequestDetail] Failed to update streaming content:", err.message);
});
saveUsageStats({ provider, model, tokens: usage, connectionId, apiKey, endpoint: clientRawRequest?.endpoint, label: "STREAM USAGE" });
// Persist stream usage to DB (no console line; the "📊 done" line below is authoritative)
saveUsageStats({ provider, model, tokens: usage, connectionId, apiKey, endpoint: clientRawRequest?.endpoint, label: "STREAM USAGE", silent: true });
if (log?.line) log.line(reqTag, "📊", formatDoneLine({ usage, latency }));
};
return { onStreamComplete, streamDetailId };