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Speed up wiki scraping #42

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merged 2 commits into from
Feb 15, 2024
Merged

Speed up wiki scraping #42

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88ead6e
Scrape 20 pages at a time
robotboy655 Feb 15, 2024
cca020f
Wipe output folder by default
robotboy655 Feb 15, 2024
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2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
"scripts": {
"clear-output": "rm -rf ./output/",
"wiki-check-changed": "tsx ./src/cli-change-checker.ts",
"scrape-wiki": "tsx ./src/cli-scraper.ts --output ./output/ --customOverrides ./custom/",
"scrape-wiki": "tsx ./src/cli-scraper.ts --output ./output/ --customOverrides ./custom/ --wipe",
"pack-release": "tsx ./src/cli-release-packer.ts --input ./output/ --output ./dist/release/",
"publish-library": "tsx ./src/cli-library-publisher.ts --input ./output/ --output ./dist/libraries/garrysmod",
"stylua-custom": "npx --yes @johnnymorganz/[email protected] ./custom",
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9 changes: 8 additions & 1 deletion src/cli-scraper.ts
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Expand Up @@ -82,6 +82,7 @@ async function startScrape() {

const pageIndexes = await scrapeAndCollect(pageListScraper);

let queue: Promise<any>[] = [];
for (const pageIndex of pageIndexes) {
const pageMarkupScraper = new WikiPageMarkupScraper(`${baseUrl}/${pageIndex.address}?format=text`);

Expand Down Expand Up @@ -119,7 +120,13 @@ async function startScrape() {
fs.writeFileSync(path.join(baseDirectory, moduleName, `${fileName}.json`), json);
});

await pageMarkupScraper.scrape();
queue.push(pageMarkupScraper.scrape());

if (queue.length > 20)
{
await Promise.allSettled(queue);
queue = [];
}
}

console.log(`Done with scraping! You can find the output in ${baseDirectory}`);
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