rentgen/request-cluster.ts

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2021-10-03 16:33:23 +02:00
import { EventEmitter } from "events";
import ExtendedRequest from "./extended-request";
import { parseCookie } from "./util";
export class RequestCluster extends EventEmitter {
public requests: ExtendedRequest[] = [];
constructor(public id: string) {
super();
}
add(request: ExtendedRequest) {
this.requests.push(request);
this.emit("change");
}
hasCookies() {
for (const request of this.requests) {
if (request.hasCookie()) {
return true;
}
}
return false;
}
getCookiesContent({
minValueLength,
}: {
minValueLength: number;
}): [string, string][] {
const cookieValues = new Set<string>();
for (const request of this.requests) {
if (request.hasCookie()) {
cookieValues.add(request.getCookie());
}
}
return Array.from(cookieValues.values())
.map(parseCookie)
.map((o) => Object.entries(o))
.reduce((a, b) => a.concat(b), [])
.filter(([_, value]) => value.length >= minValueLength);
}
static sortCompare(a: RequestCluster, b: RequestCluster) {
if (a.hasCookies() == b.hasCookies()) {
if (a.id < b.id) {
return -1;
} else {
return 1;
}
} else {
if (a.hasCookies()) {
return -1;
} else {
return 1;
}
}
}
}