Kekkai/Currency-parser
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chore: Wrote an automatic database creation if not created. Data validation and writing currency rate to the database

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Danil 2025-04-11 11:48:47 +03:00
parent b1a5cb279f
commit c0701775c7
1 changed files with 22 additions and 5 deletions
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27
main.js
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@ -4,6 +4,8 @@ const hjson = require('hjson');
const schedule = require('node-schedule');
const cron = require('cron-validator');
const { validateCurrency } = require('./models/Currency.js');
const { create_table, pool } = require('./database/data.js');
const config = hjson.parse(fs.readFileSync('config.hjson', 'utf-8'));
async function main() {
@ -21,13 +23,12 @@ async function main() {
const filePath = path.join(servicesDir, file);
const moduleLoaded = require(filePath);
if (typeof moduleLoaded.parseCurrencies === 'function') {
if (typeof moduleLoaded.parseCurrencies === 'function')
services.push(moduleLoaded);
}
}
console.log('Loaded parser services:', serviceFiles);
await create_table();
schedule.scheduleJob(config['schedule'], async () => {
console.log('Running scheduled task at:', new Date());
@ -35,8 +36,24 @@ async function main() {
for (const srv of services) {
try {
const result = await srv.parseCurrencies();
if (result)
console.log(`Result from ${srv.name || 'someService'}:`, result);
if (result) {
try {
const currency = await validateCurrency(result);
await pool.query(
'INSERT INTO currency (from_currency, conv_currency, rate, date) ' +
'VALUES ($1, $2, $3, $4)',
[
currency.from_currency,
currency.conv_currency,
currency.rate,
currency.date,
]);
} catch (validationError) {
console.error(validationError);
}
}
} catch (err) {
console.error(`Error in service ${srv.name || 'unknown'}:`, err);
}