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Author: rachel-mack

source/includes/integrations/mongoose-blogSchema-validate.js

@@ -10,7 +10,7 @@ const blogSchema = new Schema({
   slug:  {
     type: String,
     required: true,
-    lowercase: true,
+    minLength: 4,
   },
   published: {
     type: Boolean,
@@ -22,17 +22,13 @@ const blogSchema = new Schema({
   },
   content: String,
   tags: [String],
-  createdAt: {
-    type: Date,
-    default: () => Date.now(),
-    immutable: true,
-  },
-  updated: Date,
   comments: [{
     user: String,
     content: String,
     votes: Number
   }]
+}, {
+  timestamps: true
 });
 // end-blogSchema
 

source/includes/integrations/mongoose-blogSchema.js

@@ -8,13 +8,13 @@ const blogSchema = new Schema({
   author: String,
   content: String,
   tags: [String],
-  createdAt: Date,
-  updated: Date,
   comments: [{
     user: String,
     content: String,
     votes: Number
   }]
+}, {
+  timestamps: true
 });
 
 const Blog = model('Blog', blogSchema);

source/includes/integrations/mongoose-middleware.js

@@ -0,0 +1,22 @@
+import mongoose from 'mongoose';
+import User from './model/User.js';
+// start-user-import
+import User from './model/User.js';
+// end-user-import
+
+mongoose.connect("<connection string>");
+
+// start-create-user-bad-email
+const user = await User.create({
+  name: 'Jess Garica',
+  email: 'jgarciaemail.com',
+});
+// end-create-user-bad-email
+
+// start-create-user-ok-email
+const user = await User.create({
+  name: 'Jess Garica',
+  email: 'jgarcia@email.com',
+});
+// end-create-user-ok-email
+

source/includes/integrations/mongoose-get-started-multiple-schemas.js renamed to source/includes/integrations/mongoose-multiple-schemas.js

@@ -8,13 +8,13 @@ const blog = new Schema({
   author: String,
   content: String,
   tags: [String],
-  createdAt: Date,
-  updated: Date,
   comments: [{
     user: String,
     content: String,
     votes: Number
   }]
+}, {
+  timestamps: true
 });
 // end-schema-example
 const Blog = model('Blog', blog);

source/includes/integrations/mongoose-schema-example.js

@@ -0,0 +1,39 @@
+import mongoose from 'mongoose';
+// start-validate-import
+import validator from 'validator';
+// end-validate-import
+const {Schema, model} = mongoose;
+
+const userSchema = new Schema({
+  name: {
+    type: String,
+    required: true,
+  },
+  email: {
+    type: String,
+    minLength: 10,
+    required: true,
+    lowercase: true
+  },
+});
+
+// start-middleware-definition
+userSchema.pre('save', function (next) {
+  const user = this;
+
+  // Normalize email
+  if (user.email) {
+    user.email = user.email.trim().toLowerCase();
+  }
+
+  // Validate email format
+  if (!validator.isEmail(user.email)) {
+    return next(new Error('Invalid email format'));
+  }
+
+  next();
+});
+// end-middleware-definition
+
+const User = model('User', userSchema);
+export default User;