Added centralized movie page fetcher. Added memory heap dump.

src/app.js

@@ -34,33 +34,40 @@ function logActive() {
 	}, typeof argv.logActive === 'number' ? argv.logActive : 60000);
 }
 
-/*
-function monitorMemory() {
-	logger.debug(`Memory usage: ${process.memoryUsage.rss() / 1000000} MB`);
+async function snapshotMemory() {
+	const profile = await inspector.heap.takeSnapshot();
+	const filepath = `${dayjs().format('traxxx_snapshot_YYYY-MM-DD_HH-mm-ss')}.heapprofile`;
 
-	if (!done) {
-		setTimeout(() => monitorMemory(), 10000);
+	logger.info(`Start heap snapshots, memory usage: ${process.memoryUsage.rss() / 1000000} MB`);
+
+	await inspector.heap.disable();
+	await fs.writeFile(filepath, JSON.stringify(profile));
+
+	logger.info(`Saved heap dump to ${filepath}`);
 }
-}
-*/
 
 async function stopMemorySample() {
 	const profile = await inspector.heap.stopSampling();
-	const filepath = `${dayjs().format('YYYY-MM-DD_HH-mm-ss')}.heapprofile`;
+	const filepath = `${dayjs().format('traxxx_sample_YYYY-MM-DD_HH-mm-ss')}.heapprofile`;
+	const usage = process.memoryUsage.rss() / 1000000;
 
 	await inspector.heap.disable();
 	await fs.writeFile(filepath, JSON.stringify(profile));
 
 	logger.info(`Saved heap sample to ${filepath}`);
+
+	if (usage > 1000) {
+		await snapshotMemory();
+	}
 }
 
 async function startMemorySample() {
 	await inspector.heap.enable();
 	await inspector.heap.startSampling();
 
-	// monitorMemory();
+	const usage = process.memoryUsage.rss() / 1000000;
 
-	logger.info(`Start heap sampling, memory usage: ${process.memoryUsage.rss() / 1000000} MB`);
+	logger.info(`Start heap sampling, memory usage: ${usage} MB`);
 
 	setTimeout(async () => {
 		await stopMemorySample();
@@ -73,7 +80,7 @@ async function startMemorySample() {
 
 async function init() {
 	try {
-		if (argv.memory) {
+		if (argv.sampleMemory) {
 			await startMemorySample();
 		}
 

src/deep.js

@@ -54,12 +54,12 @@ function toBaseReleases(baseReleasesOrUrls, entity = null) {
 		.filter(Boolean);
 }
 
-async function fetchScene(scraper, url, entity, baseRelease, options) {
-	if (scraper.fetchScene) {
-		return scraper.fetchScene(baseRelease.url, entity, baseRelease, options, null);
+async function fetchScene(scraper, url, entity, baseRelease, options, type = 'scene') {
+	if ((type === 'scene' && scraper.fetchScene) || (type === 'movie' && scraper.fetchMovie)) {
+		return scraper[type === 'movie' ? 'fetchMovie' : 'fetchScene'](baseRelease.url, entity, baseRelease, options, null);
 	}
 
-	if (scraper.scrapeScene) {
+	if ((type === 'scene' && scraper.scrapeScene) || (type === 'movie' && scraper.scrapeMovie)) {
 		const session = qu.session();
 
 		const res = await qu.get(url, null, null, {
@@ -70,7 +70,7 @@ async function fetchScene(scraper, url, entity, baseRelease, options) {
 		const cookie = await session._sessionOptions.cookieJar.get(url);
 
 		if (res.ok) {
-			return scraper.scrapeScene(res.item, url, entity, baseRelease, options, {
+			return scraper[type === 'movie' ? 'scrapeMovie' : 'scrapeScene'](res.item, url, entity, baseRelease, options, {
 				session,
 				headers: res.headers,
 				cookieJar: session._sessionOptions.cookieJar,
@@ -84,6 +84,10 @@ async function fetchScene(scraper, url, entity, baseRelease, options) {
 	return null;
 }
 
+function fetchMovie(scraper, url, entity, baseRelease, options) {
+	return fetchScene(scraper, url, entity, baseRelease, options, 'movie');
+}
+
 async function scrapeRelease(baseRelease, entitiesBySlug, type = 'scene') {
 	const entity = baseRelease.entity || entitiesBySlug[urlToSiteSlug(baseRelease.url)];
 
@@ -106,7 +110,7 @@ async function scrapeRelease(baseRelease, entitiesBySlug, type = 'scene') {
 		return baseRelease;
 	}
 
-	if ((type === 'scene' && !layoutScraper.fetchScene && !layoutScraper.scrapeScene) || (type === 'movie' && !layoutScraper.fetchMovie)) {
+	if ((type === 'scene' && !layoutScraper.fetchScene && !layoutScraper.scrapeScene) || (type === 'movie' && !layoutScraper.fetchMovie && !layoutScraper.scrapeMovie)) {
 		logger.warn(`The '${entity.name}'-scraper cannot scrape individual ${type}s`);
 		return baseRelease;
 	}
@@ -123,12 +127,14 @@ async function scrapeRelease(baseRelease, entitiesBySlug, type = 'scene') {
 		logger.debug(`Memory usage before: ${process.memoryUsage.rss() / 1000000} MB (${baseRelease.url})`);
 
 		const rawScrapedRelease = type === 'scene'
-			? await fetchScene(layoutScraper, baseRelease.url, entity, baseRelease, options, null)
-			: await layoutScraper.fetchMovie(baseRelease.url, entity, baseRelease, options, null);
+			? await fetchScene(layoutScraper, baseRelease.url, entity, baseRelease, options)
+			: await fetchMovie(layoutScraper, baseRelease.url, entity, baseRelease, options);
 
 		const pathname = new URL(baseRelease.url).pathname.replace(/\//g, '_');
 
+		if (rawScrapedRelease) {
 			delete rawScrapedRelease.query; // some scrapers pass the qu-wrapped window instance to parent scrapers, filling up memory
+		}
 
 		if (windows.has(pathname)) {
 			logger.debug(`Closing window for ${pathname}`);

src/scrapers/gamma.js

@@ -461,7 +461,7 @@ async function fetchMovieTrailer(release) {
 	return null;
 }
 
-async function scrapeMovie({ query, el }, window, url, entity, options) {
+async function scrapeMovie({ query, el }, url, entity, baseRelease, options) {
 	const release = {};
 
 	const { dataLayer } = query.exec('//script[contains(text(), "dataLayer")]', ['dataLayer']);
@@ -495,6 +495,8 @@ async function scrapeMovie({ query, el }, window, url, entity, options) {
 		release.trailer = await fetchMovieTrailer(release);
 	}
 
+	console.log(release);
+
 	return release;
 }
 
@@ -751,16 +753,6 @@ async function fetchScene(url, site, baseRelease, options) {
 	return null;
 }
 
-async function fetchMovie(url, channel, baseRelease, options) {
-	const res = await qu.get(url, null, null);
-
-	if (res.ok) {
-		return scrapeMovie(res.item, res.window, url, channel, options);
-	}
-
-	return res.status;
-}
-
 async function fetchActorScenes(actorName, apiUrl, siteSlug) {
 	const res = await http.post(apiUrl, {
 		requests: [
@@ -855,7 +847,6 @@ module.exports = {
 	fetchApiUpcoming: fetchUpcomingApi,
 	fetchLatest,
 	fetchLatestApi,
-	fetchMovie,
 	fetchProfile,
 	fetchScene,
 	fetchSceneApi,
@@ -867,12 +858,13 @@ module.exports = {
 		fetchProfile: fetchApiProfile,
 		// fetchScene,
 		fetchScene: fetchSceneApi,
-		fetchMovie,
+		scrapeMovie,
 	},
 	getPhotos,
 	scrapeApiProfile,
 	scrapeApiReleases,
 	scrapeProfile,
 	scrapeAll,
+	scrapeMovie,
 	scrapeScene,
 };