From 3530d0e37f8483f777fafc666d67038353c9a85f Mon Sep 17 00:00:00 2001
From: "theis.gaedigk" <theis.gaedigk@icloud.com>
Date: Tue, 29 Jul 2025 22:40:01 +0200
Subject: [PATCH] refactor: change apiKey variable to a function for better
 encapsulation in WeatherCard component

---
 frontend/src/components/WeatherCard.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/src/components/WeatherCard.tsx b/frontend/src/components/WeatherCard.tsx
index cf682c1..e78bb01 100644
--- a/frontend/src/components/WeatherCard.tsx
+++ b/frontend/src/components/WeatherCard.tsx
@@ -5,7 +5,7 @@ import Cookies from "js-cookie";
 
 const WeatherCard: React.FC = () => {
   const [city, setCity] = useState("");
-  const apiKey = Cookies.get("apiKey") || "";
+  const getAPIKey = () => Cookies.get("apiKey") || "";
 
   const handleCityChange = (event: React.ChangeEvent<HTMLInputElement>) => {
     setCity(event.target.value);
@@ -13,7 +13,7 @@ const WeatherCard: React.FC = () => {
 
   const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
     event.preventDefault();
-    fetchWeather(city, apiKey);
+    fetchWeather(city, getAPIKey());
   };
 
   return (