Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[G2M] feat - Implement retry logic #2

Merged
merged 1 commit into from
Oct 2, 2023
Merged

[G2M] feat - Implement retry logic #2

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 14 additions & 2 deletions index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ const csvWriter = createCsvWriter({
{ id: 'Store Name', title: 'Store Name' },
{ id: 'Address', title: 'Address' },
]
});
})

async function scrapeData(storeId) {
const url = `https://www.mcdonalds.com/ca/en-ca/location/a/a/22/${storeId}.html`
Expand Down Expand Up @@ -49,6 +49,18 @@ async function scrapeData(storeId) {
return { storeName, address }
}

async function scrapeDataWithRetry(storeId, retries = 3) {
for (let i = 0; i < retries; i++) {
try {
return await scrapeData(storeId)
} catch (error) {
console.error(`Error scraping data for storeId ${storeId}. Retry ${i + 1} of ${retries}`)
await delay(5000) // wait for 5 seconds before retrying
}
}
throw new Error(`Failed to scrape data for storeId ${storeId} after ${retries} retries`)
}

async function main() {
const inputData = []

Expand All @@ -62,7 +74,7 @@ async function main() {

for (const data of inputData) {
console.log(`Processing Store: ${data.store_no}`)
const details = await scrapeData(data.store_no)
const details = await scrapeDataWithRetry(data.store_no)
console.log(`Store: ${data.store_no} - ${details.storeName} - ${details.address}`)
// Write the scraped data immediately after fetching
await csvWriter.writeRecords([{
Expand Down