From 8ae9ea71b38ccce18965e19a9585edf957eb785f Mon Sep 17 00:00:00 2001
From: kleinlowe <studio.retrograde@gmail.com>
Date: Tue, 9 Jul 2019 23:03:23 -0700
Subject: [PATCH] incomplete but better than nothing

---
 app.js         | 68 +++++++++++++++++++++++++++++++++-----------------
 src/helpers.js | 18 ++++++-------
 2 files changed, 54 insertions(+), 32 deletions(-)

diff --git a/app.js b/app.js
index d2e92a4..10940d1 100644
--- a/app.js
+++ b/app.js
@@ -8,47 +8,69 @@ if (NODE_ENV === 'development') app.use(require('morgan')('dev'))
 app.use(require('body-parser').json())
 
 const data = {
-  fruits: [],
-  vegetables: []
+    fruits: [],
+    vegetables: []
 }
 
 app.get('/vegetables', (req, res, next) => {
-  const { vegetables } = data
-  res.json(vegetables)
+    const { vegetables } = data
+    if (req.query) {
+        let name = req.query.name
+        const vegetable = vegetables.find(veggie => veggie.name === name)
+        res.json(vegetable)
+    } else {
+        res.json(vegetables)
+    }
 })
 
+
+
+
 app.get('/vegetables/:id', (req, res, next) => {
-  const { vegetables } = data
-  const { id } = req.params
-  const vegetable = vegetables.find(veggie => veggie.id === id)
+    const { vegetables } = data
+    const { id } = req.params
+    const vegetable = vegetables.find(veggie => veggie.id === id)
+
+    if (!vegetable) {
+        const message = `Could not find vegetable with ID of ${id}`
+        next({ status: 404, message })
+    }
+
+    res.json(vegetable)
+})
 
-  if (!vegetable) {
-    const message = `Could not find vegetable with ID of ${id}`
-    next({ status: 404, message })
-  }
+app.delete('/vegetables/:id', (req, res, next) => {
+    const { vegetables } = data
+    const { id } = req.params
+    const vegetable = vegetables.indexOf(veggie => veggie.id === id)
+    if (vegetable === -1) {
+        const message = `Could not find vegetable with ID of ${id}`
+        next({ status: 404, message })
+    }
+    data.splice(vegetable, 1)
+    res.status(200).json(vegetable)
 
-  res.json(vegetable)
 })
 
 app.post('/vegetables', helpers.validate, (req, res, next) => {
-  const { vegetables } = data
-  const vegetable = { id: generateId(), ...req.body }
+    const { vegetables } = data
+    const vegetable = { id: generateId(), ...req.body }
 
-  vegetables.push(vegetable)
-  res.status(201).json(vegetable)
+    vegetables.push(vegetable)
+    res.status(201).json(vegetable)
 })
 
 app.use((req, res, next) => {
-  next({
-    status: 404,
-    message: `Could not ${req.method} ${req.path}`
-  })
+    next({
+        status: 404,
+        message: `Could not ${req.method} ${req.path}`
+    })
 })
 
 app.use((err, req, res, next) => {
-  const { message, status } = err
-  res.status(status).json({ message })
+    const { message, status } = err
+    res.status(status).json({ message })
 })
 
 const listener = () => console.log(`Listening on Port ${PORT}!`)
-app.listen(PORT, listener)
+app.listen(PORT, listener)
\ No newline at end of file
diff --git a/src/helpers.js b/src/helpers.js
index 3c761e6..d45393a 100644
--- a/src/helpers.js
+++ b/src/helpers.js
@@ -1,15 +1,15 @@
-const REQUIRED_KEYS = [ 'name', 'price' ]
+const REQUIRED_KEYS = ['name', 'price']
 const validate = (req, res, next) => {
-  const error = { status: 400, message: 'Bad request' }
-  if (!req.body) next(error)
+    const error = { status: 400, message: 'Bad request' }
+    if (!req.body) next(error)
 
-  const hasAllKeys = REQUIRED_KEYS.every(key => req.body[key])
-  if (!hasAllKeys) next(error)
+    const hasAllKeys = REQUIRED_KEYS.every(key => req.body[key])
+    if (!hasAllKeys) next(error)
 
-  const noExtraKeys = Object.keys(req.body).every(key => REQUIRED_KEYS.includes(key))
-  if (!noExtraKeys) next(error)
+    const noExtraKeys = Object.keys(req.body).every(key => REQUIRED_KEYS.includes(key))
+    if (!noExtraKeys) next(error)
 
-  next()
+    next()
 }
 
-module.exports = { validate }
+module.exports = { validate }
\ No newline at end of file