remove scraper module

This commit is contained in:
TheBeastLT
2022-06-16 17:44:38 +03:00
parent a253e8e0b0
commit 554c07d636
69 changed files with 0 additions and 61771 deletions

View File

@@ -1,28 +0,0 @@
const schedule = require('node-schedule');
const scrapers = require('./scrapers');
const { sequence } = require('../lib/promises')
function scheduleScraping() {
const allCrons = scrapers.reduce((crons, provider) => {
crons[provider.cron] = (crons[provider.cron] || []).concat(provider)
return crons;
}, {});
Object.entries(allCrons).forEach(([cron, providers]) => schedule.scheduleJob(cron, () => _scrapeProviders(providers)))
}
function scrapeAll() {
return _scrapeProviders(scrapers)
}
async function _scrapeProviders(providers) {
return sequence(providers.map(provider => () => _singleScrape(provider)));
}
async function _singleScrape(provider) {
return provider.scraper.scrape().catch(error => {
console.warn(`Failed ${provider.name} scraping due: `, error);
return Promise.resolve()
})
}
module.exports = { scheduleScraping, scrapeAll }