mirror of
https://github.com/bytedance/deer-flow.git
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459dd78707
* docs: design frontend performance remediation * docs: plan frontend performance remediation * test(frontend): add route asset performance budgets * perf(nginx): compress textual responses safely * perf(frontend): lazy load case study media * perf(frontend): bound static demo file tracing * perf(frontend): restore static locale boundaries * perf(frontend): defer closed workspace panels * perf(frontend): split editors and deduplicate highlighting * perf(frontend): index incremental message derivation * perf(frontend): stabilize paged history cache policy * perf(frontend): bound streaming markdown renders * perf(frontend): virtualize message history * perf(frontend): bound and virtualize chat lists * perf(frontend): suspend inactive decorative animation * perf(browser): stream latest frames as binary * perf(artifacts): stream bounded text previews * docs: finalize performance runtime boundaries * style(backend): apply test formatting * fix(frontend): keep translation functions client-side * perf(frontend): defer decorative animation bundles * test(frontend): lock optimized route budgets * fix: harden frontend performance boundaries * test(frontend): update i18n provider fixture * fix(frontend): preserve sidebar pagination position * style(backend): format artifact range test
58 lines
1.9 KiB
TypeScript
58 lines
1.9 KiB
TypeScript
import { throwGatewayApiError } from "@/core/api/errors";
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import { fetch } from "@/core/api/fetcher";
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import { getBackendBaseURL } from "@/core/config";
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export interface BrowserNavigateResult {
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screenshot: string | null;
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url: string;
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title: string;
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}
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export async function navigateBrowser(
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threadId: string,
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url: string,
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): Promise<BrowserNavigateResult> {
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const response = await fetch(
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`${getBackendBaseURL()}/api/threads/${encodeURIComponent(threadId)}/browser/navigate`,
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{
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ url }),
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},
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);
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if (!response.ok) {
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await throwGatewayApiError(
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response,
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`Failed to navigate browser: ${response.statusText}`,
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);
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}
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return response.json();
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}
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/**
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* Build the WebSocket URL for the live browser stream.
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*
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* Uses the configured backend base URL when present (split-origin dev/prod),
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* otherwise falls back to the current same-origin host (nginx proxies the
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* upgrade in the unified deployment).
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*
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* When ``seedUrl`` is provided, the server aligns the live page to it when the
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* current page is blank or points at a different URL — so reconnecting to a
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* stale session lands on the page the user expects instead of a white
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* about:blank screen or a leftover page. The seed is SSRF-screened server-side.
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*/
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export function browserStreamURL(threadId: string, seedUrl?: string): string {
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const base = getBackendBaseURL();
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const origin =
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base && base.length > 0
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? base
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: typeof window !== "undefined"
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? window.location.origin
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: "";
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const wsOrigin = origin.replace(/^http/i, "ws");
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const query = new URLSearchParams();
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query.set("frame_format", "binary");
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if (seedUrl) query.set("seed", seedUrl);
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return `${wsOrigin}/api/threads/${encodeURIComponent(threadId)}/browser/stream?${query.toString()}`;
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}
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