From d9ffca8a3596514e2da1626b80a487c02abc4f2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Oliveira?= <josepfo.w@gmail.com>
Date: Tue, 30 Mar 2021 14:52:40 +0100
Subject: [PATCH] fix: use db tx to chain queries

---
 lib/cashbox-batches.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/cashbox-batches.js b/lib/cashbox-batches.js
index a6177cc1..67cd027c 100644
--- a/lib/cashbox-batches.js
+++ b/lib/cashbox-batches.js
@@ -9,10 +9,12 @@ function createCashboxBatch (rec) {
           cash_in_txs.device_id = $2 AND 
           bills.cashbox_batch_id IS NULL
   `
-  return db.oneOrNone(sql, [rec.deviceId])
-    .then(res => {
-      return db.oneOrNone(sql2, [res.id, res.device_id])
-    })
+  return db.tx(async t => {
+    const newBatch = await t.oneOrNone(sql, [rec.deviceId])
+    return t.oneOrNone(sql2, [newBatch.id, newBatch.device_id])
+  })
+    .then(data => data)
+    .catch(error => error)
 }
 
 module.exports = { createCashboxBatch }