adding basic user controller and model as well as updating user route

api/models/userModel.js

@@ -0,0 +1,44 @@
+
+import mongoose from 'mongoose';
+import validator from 'validator';
+
+const userSchema = new mongoose.Schema({
+  name: {
+    type: String,
+    required: [true, 'Please tell us your name!']
+  },
+  email: {
+    type: String,
+    required: [true, 'Please provide your email'],
+    unique: true,
+    lowercase: true,
+    validate: [validator.isEmail, 'Please provide a valid email']
+  },
+  role: {
+    type: String,
+    enum: ['user', 'admin'],
+    default: 'user'
+  }
+});
+
+const User = mongoose.model('User', userSchema);
+
+export default User;
+
+//   password: {
+//     type: String,
+//     required: [true, 'Please provide a password'],
+//     minlength: 8,
+//     select: false
+//   },
+//   passwordConfirm: {
+//     type: String,
+//     required: [true, 'Please confirm your password'],
+//     validate: {
+//       // This only works on CREATE and SAVE!!!
+//       validator: function(el) {
+//         return el === this.password;
+//       },
+//       message: 'Passwords are not the same!'
+//     }
+//   }