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trying different approach

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Senad Uka
2020-09-10 18:23:01 +02:00
parent 9c1a029ff1
commit b30b0f45a6
1 changed files with 8 additions and 4 deletions
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12
app/helpers/fetchWrapper.js
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@@ -6,9 +6,14 @@ const {
SCRAPER_API_BASE_URL SCRAPER_API_BASE_URL
} = require("../config/appConfig"); } = require("../config/appConfig");
const timeout = (ms) => { const async timeout = (method, ms) => {
console.error("Waiting for ", ms); console.error("Waiting for ", ms);
return new Promise(resolve => setTimeout(resolve, ms)); return new Promise(resolve => {
setTimeout(() => {
await method();
resolve();
}, ms);
});
} }
const fetch = async (url, options = {}) => { const fetch = async (url, options = {}) => {
@@ -27,8 +32,7 @@ const fetch = async (url, options = {}) => {
? `${SCRAPER_API_BASE_URL}?api_key=${SCRAPER_API_KEY}&url=${urlToFetchThroughAPI}` ? `${SCRAPER_API_BASE_URL}?api_key=${SCRAPER_API_KEY}&url=${urlToFetchThroughAPI}`
: url; : url;
const randomPauseMS = Math.floor(Math.random() * Math.floor(1500)) + 500; const randomPauseMS = Math.floor(Math.random() * Math.floor(1500)) + 500;
await timeout(randomPauseMS); return timeout(() => { nodeFetch(urlAdaptedForScraping, newOptions); }, randomPauseMS);
return nodeFetch(urlAdaptedForScraping, newOptions);
}; };
module.exports = fetch; module.exports = fetch;