Implement multi-step registration process: Add step indicators, error handling, and payment processing for membership registration. Enhance form validation and user feedback with success and error messages. Refactor state management for improved clarity and maintainability.

server/api/auth/member.get.js

@@ -0,0 +1,43 @@
+import jwt from 'jsonwebtoken'
+import Member from '../../models/member.js'
+import { connectDB } from '../../utils/mongoose.js'
+
+export default defineEventHandler(async (event) => {
+  await connectDB()
+  
+  const token = getCookie(event, 'auth-token')
+  
+  if (!token) {
+    throw createError({ 
+      statusCode: 401, 
+      statusMessage: 'Not authenticated' 
+    })
+  }
+  
+  try {
+    const decoded = jwt.verify(token, process.env.JWT_SECRET)
+    const member = await Member.findById(decoded.memberId).select('-__v')
+    
+    if (!member) {
+      throw createError({ 
+        statusCode: 404, 
+        statusMessage: 'Member not found' 
+      })
+    }
+    
+    return {
+      id: member._id,
+      email: member.email,
+      name: member.name,
+      circle: member.circle,
+      contributionTier: member.contributionTier,
+      membershipLevel: `${member.circle}-${member.contributionTier}`
+    }
+  } catch (err) {
+    console.error('Token verification error:', err)
+    throw createError({ 
+      statusCode: 401, 
+      statusMessage: 'Invalid or expired token' 
+    })
+  }
+})