37 lines
1.5 KiB
JavaScript
37 lines
1.5 KiB
JavaScript
const db = require('./db')
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const _ = require('lodash/fp')
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const uuid = require('uuid')
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function createCashboxBatch (deviceId, cashboxCount) {
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if (_.isEqual(0, cashboxCount)) throw new Error('Cashbox is empty. Cashbox batch could not be created')
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const sql = `INSERT INTO cashbox_batches (id, device_id, created, operation_type) VALUES ($1, $2, now(), 'cash-in-empty') RETURNING *`
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const sql2 = `
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UPDATE bills SET cashbox_batch_id=$1
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FROM cash_in_txs
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WHERE bills.cash_in_txs_id = cash_in_txs.id AND
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cash_in_txs.device_id = $2 AND
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bills.cashbox_batch_id IS NULL
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`
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return db.tx(async t => {
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const newBatch = await t.oneOrNone(sql, [uuid.v4(), deviceId])
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return t.oneOrNone(sql2, [newBatch.id, newBatch.device_id])
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})
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}
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function getBatches () {
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const sql = `SELECT cb.id, cb.device_id, cb.created, cb.operation_type, cb.bill_count_override, cb.performed_by,
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json_agg(b.*) AS bills FROM cashbox_batches cb LEFT JOIN bills b ON cb.id=b.cashbox_batch_id GROUP BY cb.id`
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return db.any(sql).then(res => _.map(it => _.mapKeys(ite => _.camelCase(ite), it), res))
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}
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function editBatchById (id, performedBy) {
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const sql = `UPDATE cashbox_batches SET performed_by=$1 WHERE id=$2`
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return db.none(sql, [performedBy, id])
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}
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function getBillsByBatchId (id) {
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const sql = `SELECT * FROM bills WHERE cashbox_batch_id=$1`
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return db.any(sql, [id])
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}
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module.exports = { createCashboxBatch, getBatches, getBillsByBatchId, editBatchById }
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