my feature

src/controllers/users.controller.js

@@ -1,3 +1,4 @@
+const User = require('../models/User.model');
 const { sendSuccess } = require('../utils/response');
 
 /**
@@ -7,11 +8,8 @@ const { sendSuccess } = require('../utils/response');
  */
 const getCurrentUser = async (req, res, next) => {
   try {
-    // The authenticate middleware already attaches the user to req.user
-    // We need to exclude sensitive fields before sending the response
     const user = req.user.toObject();
 
-    // Remove sensitive fields
     delete user.password;
     delete user.refreshTokenHash;
     delete user.resetPasswordToken;
@@ -23,6 +21,34 @@ const getCurrentUser = async (req, res, next) => {
   }
 };
 
+/**
+ * Update current authenticated user's profile
+ * @route PATCH /api/users/me
+ * @access Private (requires authentication)
+ */
+const updateCurrentUser = async (req, res, next) => {
+  try {
+    const { fullName, walletAddress } = req.body;
+
+    // Build update object with only allowed fields
+    const allowedUpdates = {};
+    if (fullName !== undefined) allowedUpdates.fullName = fullName;
+    if (walletAddress !== undefined) allowedUpdates.walletAddress = walletAddress;
+
+    // Update and return the new document
+    const updatedUser = await User.findByIdAndUpdate(
+      req.userId,
+      { $set: allowedUpdates },
+      { new: true, runValidators: true }
+    ).select('-password -refreshTokenHash -resetPasswordToken -emailVerificationToken');
+
+    return sendSuccess(res, updatedUser, 200, 'Profile updated successfully');
+  } catch (error) {
+    next(error);
+  }
+};
+
 module.exports = {
   getCurrentUser,
-};
+  updateCurrentUser,
+};  

src/middlewares/validate.js

@@ -1,22 +1,16 @@
-const validate = schema => {
-  return (req, res, next) => {
-    const { error } = schema.validate(req.body, { abortEarly: false });
-
-    if (error) {
-      const errors = error.details.map(detail => ({
-        field: detail.path.join('.'),
-        message: detail.message,
-      }));
-
-      return res.status(400).json({
-        success: false,
-        message: 'Validation failed',
-        errors,
-      });
-    }
-
-    next();
-  };
+/**
+ * Validation middleware factory
+ * Validates request body against a Joi schema
+ */
+const validate = (schema) => (req, res, next) => {
+  const { error } = schema.validate(req.body, { abortEarly: false });
+  if (error) {
+    const err = new Error(error.details.map((d) => d.message).join(', '));
+    err.statusCode = 400;
+    err.isOperational = true;
+    return next(err);
+  }
+  next();
 };
 
-module.exports = validate;
+module.exports = validate;

src/routes/users.routes.js

@@ -1,10 +1,15 @@
 const express = require('express');
 const authenticate = require('../middlewares/auth');
-const { getCurrentUser } = require('../controllers/users.controller');
+const { getCurrentUser, updateCurrentUser } = require('../controllers/users.controller');
+const { updateProfileSchema } = require('../validators/auth.validators');
+const validate = require('../middlewares/validate');
 
 const router = express.Router();
 
 // GET /api/users/me - Get current authenticated user's profile
 router.get('/me', authenticate, getCurrentUser);
 
-module.exports = router;
+// PATCH /api/users/me - Update current authenticated user's profile
+router.patch('/me', authenticate, validate(updateProfileSchema), updateCurrentUser);
+
+module.exports = router;

src/validators/auth.validators.js

@@ -64,11 +64,27 @@ const changePasswordSchema = Joi.object({
   }),
 });
 
+const updateProfileSchema = Joi.object({
+  fullName: Joi.string().min(2).max(100).messages({
+    'string.min': 'Full name must be at least 2 characters long',
+    'string.max': 'Full name cannot exceed 100 characters',
+  }),
+  walletAddress: Joi.string()
+    .pattern(/^G[A-Z2-7]{55}$/)
+    .messages({
+      'string.pattern.base':
+        'Wallet address must be a valid Stellar address (starts with G, 56 characters)',
+    }),
+}).min(1).messages({
+  'object.min': 'At least one field (fullName or walletAddress) must be provided',
+});
+
 module.exports = {
   registerSchema,
   loginSchema,
   resetPasswordSchema,
   forgotPasswordSchema,
   refreshTokenSchema,
   changePasswordSchema,
-};
+  updateProfileSchema,
+};