From fc3604aa8394882030fcab1ea8de7a628683d266 Mon Sep 17 00:00:00 2001
From: Redume <danilivasenko09@gmail.com>
Date: Wed, 31 Jul 2024 14:45:22 +0300
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---
 server/main.js | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/server/main.js b/server/main.js
index 43340f6..7ef0a8d 100644
--- a/server/main.js
+++ b/server/main.js
@@ -1,18 +1,30 @@
-const fastify = require('fastify')({logger: true})
+const logger = require('../logger/main.js');
+const fastify = require('fastify')({logger: logger});
 const rate = require('../database/main.js');
 
 fastify.get('/api/getRate/', async function (req, res){
     const query = req.query;
-    if (!query['fromCurrency'] || !query['convCurrency']) return;
+    if (!query['from_currency'] || !query['conv_currency']) {
+        return res.status(400).send({
+            status: 400,
+            message: 'The from_currency and conv_currency fields are required'
+        })
+    }
 
-    if (query['date']) return rate.getDay(query['fromCurrency'], query['convCurrency'], query['date']);
-    else if (query['startDate'] && query['endDate']) return rate.getPeriod(
-        query['fromCurrency'],
-        query['convCurrency'],
-        query['startDate'],
-        query['endDate']
+
+    if (query['date']) return rate.getDay(query['from_currency'], query['conv_currency'], query['date']);
+    else if (query['start_date'] && query['end_date']) return rate.getPeriod(
+        query['from_currency'],
+        query['conv_currency'],
+        query['start_date'],
+        query['end_date']
     );
-    else return;
+    else return res.status(400).send({
+            status: 400,
+            message: 'The date or period field is incorrect. ' +
+            'There must be fields \'date\' or \'start_date\' and \'end_date\'. ' +
+            'Read more in the documentation'
+        });
 });
 
 fastify.listen({ port: 3000 }, function (err) {