30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
const mysql = require('mysql2/promise')
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module.exports = rewardRedemption = (async (user_id, user_name) => {
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// Create a connection to the MySQL database
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const connection = await mysql.createConnection({
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host: process.env.MYSQL_HOST,
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port: process.env.MYSQL_PORT,
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user: process.env.MYSQL_USER,
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password: process.env.MYSQL_PASSWORD,
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database: process.env.MYSQL_DATABASE
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})
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// Check if the user already exists in the rewards table
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await connection.query('SELECT * FROM rewards WHERE user_id = ?', [user_id])
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.then(async ([rows, fields]) => {
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if (rows.length === 0) {
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// User doesn't exist, insert a new row
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await connection.query('INSERT INTO rewards SET ?', { user_id, user_name, count: 1, current_count: 1 })
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.catch(error => { console.error(error) })
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} else {
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// User exists, update the count
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const newRow = { count: rows[0].count + 1, current_count: rows[0].current_count + 1 }
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await connection.query('UPDATE rewards SET ? WHERE user_id = ?', [newRow, user_id])
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.catch(error => { console.error(error) })
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}
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}).catch(error => { console.error(error) })
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// Terminate the connection to the database
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await connection.end()
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}) |