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import type { Page } from "playwright";
export type NetworkTraceEntry = {
kind: "req" | "resp";
url: string;
method?: string;
status?: number;
contentType?: string;
};
export function isNetworkVisibilityEnabled(): boolean {
return process.env.RPA_QUOTE_NETWORK_VISIBILITY === "true";
}
export type NetworkVisibilityHandle = {
trace: NetworkTraceEntry[];
detach: () => void;
logSummary: (label: string) => void;
};
/** submit 窗口内记录全部 REQ/RESPRPA_QUOTE_NETWORK_VISIBILITY=true */
export function attachNetworkVisibility(page: Page): NetworkVisibilityHandle {
const trace: NetworkTraceEntry[] = [];
const verbose = isNetworkVisibilityEnabled();
const onRequest = (request: {
url: () => string;
method: () => string;
}): void => {
const url = request.url();
const method = request.method();
trace.push({ kind: "req", url, method });
if (verbose) {
console.log(`[rpa] REQ: ${method} ${url}`);
}
};
const onResponse = (response: {
url: () => string;
status: () => number;
headers: () => Record<string, string>;
}): void => {
const url = response.url();
const status = response.status();
const contentType = response.headers()["content-type"] ?? "";
trace.push({ kind: "resp", url, status, contentType });
if (verbose) {
console.log(`[rpa] RESP: ${status} ${url} ct=${contentType}`);
}
};
page.on("request", onRequest);
page.on("response", onResponse);
return {
trace,
detach: () => {
page.off("request", onRequest);
page.off("response", onResponse);
},
logSummary: (label: string) => {
const reqs = trace.filter((t) => t.kind === "req");
const resps = trace.filter((t) => t.kind === "resp");
const quoteLike = trace.filter(
(t) =>
/quote|rate|graphql|pricing|mothership\.com\/api/i.test(t.url) &&
!/segment|analytics|hotjar|sentry/i.test(t.url),
);
console.log(
`[rpa] quote-network ${label}: req=${reqs.length} resp=${resps.length} quoteLike=${quoteLike.length}`,
);
if (quoteLike.length > 0) {
for (const entry of quoteLike.slice(0, 30)) {
const extra =
entry.kind === "resp"
? ` status=${entry.status} ct=${entry.contentType ?? ""}`
: ` method=${entry.method ?? ""}`;
console.log(`[rpa] quote-network hit: ${entry.kind} ${entry.url}${extra}`);
}
} else if (verbose && trace.length > 0) {
for (const entry of trace.slice(-40)) {
console.log(
`[rpa] quote-network trace: ${entry.kind} ${entry.url}`,
);
}
}
},
};
}