1 files changed, 33 insertions, 4 deletions
diff --git a/models/user.js b/models/user.js
index 3751aae..525e5df 100644
--- a/models/user.js
+++ b/models/user.js
@@ -1,10 +1,39 @@
 const mongoose = require('mongoose');
+const validator = require('validator');
 
 const userSchema = new mongoose.Schema({
-  firstname: {type: String, required: true},
-  lastname: {type: String, required: true},
-  email: {type: String, required: true},
-  password: {type: String, required: true},
+  firstname: {
+    type: String,
+    required: [true, "You need to provide your first name."],
+    maxLength: [32, "You can't have a first name longer than 32 characters."],
+    validate: {
+      validator: validator.isAlpha,
+      message: props => "Your first name can only contain characters."
+    }
+  },
+  lastname: {
+    type: String,
+    required: [true, "You need to provide your last name."],
+    maxLength: [32, "You can't have a last name longer than 32 characters."],
+    validate: {
+      validator: validator.isAlpha,
+      message: props => "Your last name can only contain characters."
+    }
+  },
+  email: {
+    type: String,
+    required: [true, "You need to provide an email."],
+    maxLength: [100, "You can't have a email longer than 100 characters."],
+    validate: {
+      validator: validator.isEmail,
+      message: props => "Email is not valid."
+    }
+  },
+  password: {
+    type: String,
+    required: [true, "You need to provide a password."],
+    maxLength: [100, "You can't have a password longer than 100 characters."]
+  },
 });
 
 const userModel = new mongoose.model('user', userSchema);