From 9149f3e103ed933cdb6d9b0f35344e704ea71ab3 Mon Sep 17 00:00:00 2001
From: Alex Holliday <ajhollid@gmail.com>
Date: Fri, 23 Aug 2024 10:35:08 -0700
Subject: [PATCH] add validation for backend login

---
 Server/validation/joi.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Server/validation/joi.js b/Server/validation/joi.js
index 775aee7b5..4f8042e12 100644
--- a/Server/validation/joi.js
+++ b/Server/validation/joi.js
@@ -16,7 +16,17 @@ const roleValidatior = (role) => (value, helpers) => {
 //****************************************
 
 const loginValidation = joi.object({
-  email: joi.string().email().required(),
+  email: joi
+    .string()
+    .email()
+    .required()
+    .custom((value, helpers) => {
+      const lowercasedValue = value.toLowerCase();
+      if (value !== lowercasedValue) {
+        return helpers.message("Email must be in lowercase");
+      }
+      return lowercasedValue;
+    }),
   password: joi
     .string()
     .min(8)