Add Dark Mode, Password Hashing for better security , Settings Page, Policy PDF in Policy section,UI Changes

backend/src/services/sendMail.js

@@ -1,9 +1,17 @@
 import nodeMailer from 'nodemailer';
 
-export default async function sendMail({ emailId, link, type, status, designation }) {
-    if (!process.env.TravelPolicyEmail || !process.env.TravelPolicyEmailPass) {
-        return;
-    }
+export default async function sendMail({
+  emailId,
+  link,
+  type,
+  status,
+  designation,
+}) {
+  // Check if we have email password in env
+  if (!process.env.TravelPolicyEmail || !process.env.TravelPolicyEmailPass) {
+    console.log("No email password found in .env, so I can't send emails.");
+    return;
+  }
 
     console.log("parametrs", emailId, link, type, status, designation);
 
@@ -48,20 +56,20 @@ export default async function sendMail({ emailId, link, type, status, designatio
           <a href=${link}>View Application</a>
           <p>Thank you.</p>
         `,
-            };
-            break;
-        case 'accounts':
-            mailOptions = {
-                from: process.env.TravelPolicyEmail,
-                to: emailId,
-                subject: 'Transfer money to the applicant',
-                html: `
-                <p>Please transfer the travel policy amount to the applicant's account. Click on the link below to view the application:</p>`
-            }
-            break;
-        default:
-            throw new Error('Invalid email type');
-    }
+      };
+      break;
+    case "accounts":
+      mailOptions = {
+        from: process.env.TravelPolicyEmail,
+        to: emailId,
+        subject: "Transfer money to the applicant",
+        html: `
+                <p>Please transfer the travel policy amount to the applicant's account. Click on the link below to view the application:</p>`,
+      };
+      break;
+    default:
+      throw new Error("Invalid email type");
+  }
 
     try {
         await transporter.sendMail(mailOptions);