Created
March 26, 2022 13:30
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/* eslint-disable no-console */ | |
import express from 'express'; | |
import environments from './utils/environments'; | |
import { sendQueryToQueue } from './utils/scraper-queue'; | |
import { addTransaction, getTransactionResult } from './utils/scraper-transaction'; | |
const app = express(); | |
app.get('/', (req, res) => { | |
res.json({ message: 'Hello World!' }); | |
}); | |
app.get('/search', async (req, res) => { | |
try { | |
const { query = '' } = req.query as { query: string }; | |
if (!query) { | |
return res.status(500).json({ message: 'Query string is required!' }); | |
} | |
const transactionId = Date.now(); | |
await sendQueryToQueue({ | |
query, | |
transactionId, | |
}); | |
await addTransaction(transactionId.toString()); | |
return res.json({ | |
transactionId, | |
message: 'The query is already in the queue', | |
}); | |
} catch (error) { | |
console.error(error); | |
return res.status(500).json({ message: (error as Error).message }); | |
} | |
}); | |
app.get('/transactions/:id', async (req, res) => { | |
try { | |
const { id } = req.params; | |
const result = await getTransactionResult(id); | |
return res.json(result); | |
} catch (error) { | |
console.error(error); | |
return res.status(500).json({ message: (error as Error).message }); | |
} | |
}); | |
app.listen(environments.apiPort, () => { | |
console.log(`Server is running on: ${environments.apiPort}`); | |
}); |
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