From 6c9e84b30644d208eb1f67f98bf545954481de21 Mon Sep 17 00:00:00 2001
From: Gilles Lucien <gpeltier2@gmail.com>
Date: Thu, 4 Jan 2024 12:22:46 +0100
Subject: [PATCH] Refactor login.js to handle network errors and improve error
 handling

---
 FrontEnd/scripts/login.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/FrontEnd/scripts/login.js b/FrontEnd/scripts/login.js
index 669b856..d4d52d3 100644
--- a/FrontEnd/scripts/login.js
+++ b/FrontEnd/scripts/login.js
@@ -15,17 +15,24 @@ function loginUser() {
       password: password,
     }),
   })
-    .then((response) => response.json())
+    .then((response) => {
+      if (response.ok) {
+        return response.json();
+      } else {
+        throw new Error("Network response was not ok.");
+      }
+    })
     .then((data) => {
       const token = data.token;
       // Store the token in localStorage
       localStorage.setItem("token", token);
       // Redirect to index.html if token is defined
       token && (window.location.href = "./index.html");
-      // If token is undefined, alert the user
-      token || alert("Invalid email or password");
-
-      // vérifier que response.ok est true 
+    
+    })
+    .catch((error) => {
+      console.error("Error:", error);
+      alert("Invalid email or password");
     });
 }