Follow along in class

README.md

@@ -4,3 +4,8 @@ You will learn how to develop RESTful APIs with Node.js, and Express.
 
 Implement all steps needed to build a secure API.
 
+## In Class
+
+Replicate the product.js
+This file will be named 'logo.js' with all of the CRUD features.
+

index.http

@@ -0,0 +1,21 @@
+### Test the home page endpoint
+
+get http://localhost:3001
+
+### Test a 404
+get http://localhost:3001/test-404
+
+### Test creating a product
+POST http://localhost:3001/
+Content-Type: application/json
+{
+    "title": "Golf shirts"
+}
+
+
+### Test the PUT which should change a product
+PUT http://localhost:3001/5f2b4ef8284b01dc2b0b12f5
+Content-Type: application/json
+{
+    "title": "Way Mo Better Shirt"
+}

src/database/logos.js

@@ -0,0 +1,53 @@
+const {getDatabase} = require('./mongo-common');
+// https://docs.mongodb.com/manual/reference/method/ObjectId/
+const {ObjectID} = require('mongodb');
+
+// a "collection" in mongo is a lot like a list which is a lot like an Array
+const collectionName = 'logos';
+
+async function createLogo(logo) {
+  const database = await getDatabase();
+  // for `insertOne` info, see https://docs.mongodb.com/manual/reference/method/js-collection/
+  const {insertedId} = await database.collection(collectionName).insertOne(logo);
+  return insertedId;
+}
+
+async function getLogos() {
+  const database = await getDatabase();
+  // `find` https://docs.mongodb.com/manual/reference/method/db.collection.find/#db.collection.find
+  return await database.collection(collectionName).find({}).toArray();
+}
+
+async function deleteLogo(id) {
+  const database = await getDatabase();
+  // https://docs.mongodb.com/manual/reference/method/ObjectId/
+  // for `deleteOne` info see  https://docs.mongodb.com/manual/reference/method/js-collection/
+  await database.collection(collectionName).deleteOne({
+    _id: new ObjectID(id),
+  });
+}
+
+async function updateLogo(id, logo) {
+  const database = await getDatabase();
+
+  // `delete` is new to you. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete
+  delete logo._id;
+
+  // https://docs.mongodb.com/manual/reference/method/db.collection.update/
+  await database.collection(collectionName).update(
+    { _id: new ObjectID(id), },
+    {
+      $set: {
+        ...logo,
+      },
+    },
+  );
+}
+
+// export the functions that can be used by the main app code
+module.exports = {
+  createLogo,
+  getLogos,
+  deleteLogo,
+  updateLogo,
+};