From aa02bff4a1d36dacd4ea42e8e56191a7bdca5fb1 Mon Sep 17 00:00:00 2001
From: schererleander <leander@leander-scherer.de>
Date: Fri, 9 Aug 2024 11:36:29 +0200
Subject: feat: add email validation

---
 server.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index bd3975f..e9e59d8 100644
--- a/server.js
+++ b/server.js
@@ -58,6 +58,10 @@ app.post("/api/password/signin", async (req, res) => {
       return res.status(401).send("Invalid credentials");
     }
 
+    if(!validateEmail(email)) {
+      return res.status(401).send("Invalid email");
+    }
+
     const [users] = await con.query(
       "SELECT * FROM users WHERE email = ?",
       [email]
@@ -95,4 +99,9 @@ app.get("/user/:uuid", async (req, res) => {
     console.error(error)
     return res.status(500).send("Server error")
   }
-})
\ No newline at end of file
+})
+
+function validateEmail(email) {
+  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+  return emailRegex.test(email);
+}
\ No newline at end of file
-- 
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