From b527d03e2271f4b83765afe29145d14de80582e8 Mon Sep 17 00:00:00 2001
From: VadimKudrenko <48049362+VadimKudrenko@users.noreply.github.com>
Date: Tue, 21 Jan 2025 17:28:24 +0200
Subject: [PATCH 1/2] add solution

---
 src/calculateRentalCost.js | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/calculateRentalCost.js b/src/calculateRentalCost.js
index 1e3a27d11..24d4bf720 100644
--- a/src/calculateRentalCost.js
+++ b/src/calculateRentalCost.js
@@ -4,7 +4,20 @@
  * @return {number}
  */
 function calculateRentalCost(days) {
-  // write code here
+  const rentCost = 40;
+  let totalDiscount = 0;
+
+  if (days >= 3) {
+    totalDiscount = 20;
+  }
+
+  if (days >= 7) {
+    totalDiscount = 50;
+  }
+
+  const totalAmount = rentCost * days - totalDiscount;
+
+  return totalAmount;
 }
 
 module.exports = calculateRentalCost;

From 854dadb37c300129c3ed0bf57d0af5bf409e02f2 Mon Sep 17 00:00:00 2001
From: VadimKudrenko <48049362+VadimKudrenko@users.noreply.github.com>
Date: Tue, 21 Jan 2025 17:41:07 +0200
Subject: [PATCH 2/2] fix solution

---
 src/calculateRentalCost.js | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/calculateRentalCost.js b/src/calculateRentalCost.js
index 24d4bf720..b2d5e53ed 100644
--- a/src/calculateRentalCost.js
+++ b/src/calculateRentalCost.js
@@ -4,20 +4,22 @@
  * @return {number}
  */
 function calculateRentalCost(days) {
-  const rentCost = 40;
-  let totalDiscount = 0;
+  const RENT_COST = 40;
 
-  if (days >= 3) {
-    totalDiscount = 20;
-  }
+  const SHORT_TERM = 3;
+  const SHORT_TERM_DISCOUNT = 20;
+  const LONG_TERM = 7;
+  const LONG_TERM_DISCOUNT = 50;
 
-  if (days >= 7) {
-    totalDiscount = 50;
+  if (days < LONG_TERM && days >= SHORT_TERM) {
+    return RENT_COST * days - SHORT_TERM_DISCOUNT;
   }
 
-  const totalAmount = rentCost * days - totalDiscount;
+  if (days >= LONG_TERM) {
+    return RENT_COST * days - LONG_TERM_DISCOUNT;
+  }
 
-  return totalAmount;
+  return RENT_COST * days;
 }
 
 module.exports = calculateRentalCost;