VPS 4 Builder
33 lines
895 B
JavaScript
33 lines
895 B
JavaScript
'use strict'
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const { execute, queryOne } = require('../database/postgres')
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class RaffleFlashPromo {
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static getActive(raffleId) {
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return queryOne(
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`SELECT * FROM raffle_flash_promos
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WHERE raffle_id = $1 AND starts_at <= NOW() AND ends_at > NOW()
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ORDER BY ends_at DESC LIMIT 1`,
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[raffleId]
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)
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}
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static create({ raffle_id, discount_pct, label, duration_minutes }) {
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return execute(
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`INSERT INTO raffle_flash_promos (raffle_id, discount_pct, label, starts_at, ends_at)
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VALUES ($1, $2, $3, NOW(), NOW() + ($4 * INTERVAL '1 minute'))
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RETURNING *`,
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[raffle_id, parseFloat(discount_pct), label || 'Promoção Relâmpago', parseInt(duration_minutes)]
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)
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}
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static cancel(id) {
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return execute(
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`UPDATE raffle_flash_promos SET ends_at = NOW() WHERE id = $1`,
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[id]
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)
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}
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}
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module.exports = RaffleFlashPromo
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