fix: make property-assessor safer for whatsapp runs

This commit is contained in:
2026-03-28 01:28:59 -05:00
parent 2deeb31369
commit 3d7ce7617c
15 changed files with 640 additions and 217 deletions

View File

@@ -7,6 +7,7 @@ import {
dismissCommonOverlays,
fail,
gotoListing,
runWithOperationTimeout,
sleep,
} from "./real-estate-photo-common.js";
import { parseAddressIdentity, scoreAddressCandidate } from "./real-estate-address.js";
@@ -64,63 +65,69 @@ export async function discoverHarListing(rawAddress) {
const identity = parseAddressIdentity(address);
const searchUrl = buildSearchUrl(address);
const { context, page } = await createPageSession({ headless: process.env.HEADLESS !== "false" });
const closeContext = async () => {
await context.close().catch(() => {});
};
try {
const attempts = [`Opened HAR search URL: ${searchUrl}`];
await gotoListing(page, searchUrl, 2500);
await dismissCommonOverlays(page);
await sleep(1500);
return await runWithOperationTimeout(
"HAR discovery",
async () => {
const attempts = [`Opened HAR search URL: ${searchUrl}`];
await gotoListing(page, searchUrl, 2500);
await dismissCommonOverlays(page);
await sleep(1500);
let listingUrl = null;
if (page.url().includes("/homedetail/")) {
const directScore = scoreAddressCandidate(
identity,
`${page.url()} ${(await page.title()) || ""}`
);
if (directScore.matched) {
listingUrl = normalizeListingUrl(page.url());
attempts.push("HAR search URL resolved directly to a matching property page.");
} else {
attempts.push("HAR redirected to a property page, but it did not match the requested address closely enough.");
}
} else {
const discovered = await collectListingUrl(page);
const scored = discovered
.map((candidate) => {
const match = scoreAddressCandidate(
let listingUrl = null;
if (page.url().includes("/homedetail/")) {
const directScore = scoreAddressCandidate(
identity,
`${candidate.url} ${candidate.text} ${candidate.parentText}`
`${page.url()} ${(await page.title()) || ""}`
);
return { ...candidate, match };
})
.sort((a, b) => b.match.score - a.match.score);
if (directScore.matched) {
listingUrl = normalizeListingUrl(page.url());
attempts.push("HAR search URL resolved directly to a matching property page.");
} else {
attempts.push("HAR redirected to a property page, but it did not match the requested address closely enough.");
}
} else {
const discovered = await collectListingUrl(page);
const scored = discovered
.map((candidate) => {
const match = scoreAddressCandidate(
identity,
`${candidate.url} ${candidate.text} ${candidate.parentText}`
);
return { ...candidate, match };
})
.sort((a, b) => b.match.score - a.match.score);
if (scored[0]?.match.matched) {
listingUrl = normalizeListingUrl(scored[0].url);
attempts.push(`HAR search results exposed a matching homedetail link with score ${scored[0].match.score}.`);
} else {
attempts.push("HAR discovery did not expose a confident homedetail match for this address.");
if (scored[0]?.match.matched) {
listingUrl = normalizeListingUrl(scored[0].url);
attempts.push(`HAR search results exposed a matching homedetail link with score ${scored[0].match.score}.`);
} else {
attempts.push("HAR discovery did not expose a confident homedetail match for this address.");
}
}
return {
source: "har",
address,
searchUrl,
finalUrl: page.url(),
title: await page.title(),
listingUrl,
attempts,
};
},
{
onTimeout: closeContext
}
}
const result = {
source: "har",
address,
searchUrl,
finalUrl: page.url(),
title: await page.title(),
listingUrl,
attempts,
};
await context.close();
return result;
);
} catch (error) {
try {
await context.close();
} catch {
// Ignore close errors after the primary failure.
}
throw new Error(`HAR discovery failed: ${error instanceof Error ? error.message : String(error)}`);
} finally {
await closeContext();
}
}