create-bodhi-node-boilerplate/templates/src/controllers/userController.js

Create a Node.js project with basic folder structure and server setup

// Example user controller
const User = require('../models/userModel');
const bcrypt = require('bcryptjs');

const userController = {
    getProfile: async (req, res) => {
        try {
            res.json({ message: 'User profile endpoint' });
        } catch (error) {
            res.status(500).json({ error: error.message });
        }
    },

    // Update user profile
    updateProfile: async (req, res) => {
        try {
            const updates = {
                firstName: req.body.firstName,
                lastName: req.body.lastName,
                email: req.body.email,
                username: req.body.username
            };

            // Remove undefined fields
            Object.keys(updates).forEach(key => 
                updates[key] === undefined && delete updates[key]
            );

            // Check if email or username already exists
            if (updates.email || updates.username) {
                const existingUser = await User.findOne({
                    $and: [
                        { _id: { $ne: req.user._id } },
                        {
                            $or: [
                                { email: updates.email },
                                { username: updates.username }
                            ]
                        }
                    ]
                });

                if (existingUser) {
                    return res.status(400).json({
                        error: 'Email or username already in use'
                    });
                }
            }

            // Update password if provided
            if (req.body.password) {
                const salt = await bcrypt.genSalt(10);
                updates.password = await bcrypt.hash(req.body.password, salt);
            }

            // Update user
            const user = await User.findByIdAndUpdate(
                req.user._id,
                updates,
                { new: true, runValidators: true }
            );

            res.json({
                message: 'Profile updated successfully',
                user
            });
        } catch (error) {
            res.status(500).json({ error: error.message });
        }
    },

    // Delete user account
    deleteAccount: async (req, res) => {
        try {
            await User.findByIdAndDelete(req.user._id);
            res.json({ message: 'Account deleted successfully' });
        } catch (error) {
            res.status(500).json({ error: error.message });
        }
    }
};

module.exports = userController;