16 lines
320 B
JavaScript
16 lines
320 B
JavaScript
const db = require('../../RedisClient')
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function incrementCounter(counter, key, by) {
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return new Promise((resolve, reject) => {
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db.hincrby(counter, key, by, (error, value) => {
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if (error) {
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reject(error)
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} else {
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resolve(value)
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}
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})
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})
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}
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module.exports = incrementCounter
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