update readme

README.md

@@ -17,14 +17,21 @@
 
 ## Usage
 
-> Some usage instructions
+### CRUD API
+To create a new user in the database:
+send POST request to domain/api/users with the user name in the body of the request with the name field (name: username)
 
-## Requirements
+To find a specific user by name:
+send GET request to domain/api/users/username
+
+To update a user avatar:
+send PUT request to domain/api/users with the user name in the body of the request with the name field (name: username)
+This assigns a random image to the user
 
-An `nvmrc` file is included if using [nvm](https://github.com/creationix/nvm).
+To delete all reviews for a property listing:
+send DELETE request to domain/api/rentals/id where id is the number id of the listing
 
-- Node 6.13.0
-- etc
+## Requirements
 
 ## Development
 

server/index.js

@@ -60,7 +60,7 @@ app.get('/api/users/:userName', (req, res) => {
 app.put('/api/users', (req, res) => {
   let q = {name: req.body.name};
   User.updateOne(q, { $set: { imageUrl: 'https://picsum.photos/80'}})
-    .then(data => console.log(`${res.result.nModified} document updated: ${data}`))
+    .then(console.log(`Document updated`))
     .then(res.sendStatus(200))
     .catch(err => console.log(`ERROR updating ${q}: ${err}`))
 })