SEI-24 Joey

data.json

@@ -0,0 +1 @@
+{"recipes":[{"title":"0","ingredients":"e","instructions":"f","id":2},{"title":"1","ingredients":"p","instructions":"p","id":1},{"title":"2","ingredients":"pr","instructions":"pr","id":2},{"title":"3","ingredients":"prz","instructions":"prz","id":3},{"title":"4","ingredients":"prza","instructions":"prza","id":4}]}

index.js

@@ -0,0 +1,134 @@
+// const jsonfile = require('jsonfile');
+// const express = require('express');
+// const methodOverride = require('method-override');
+
+// const app = express();
+
+// app.use(methodOverride('_method'));
+// app.use(express.json());
+// app.use(express.urlencoded ({
+// extended: true,
+// }))
+
+// const reactEngine = require('express-react-views').createEngine();
+
+// app.engine('jsx', reactEngine);
+
+// app.set('views',__dirname+'/views');
+
+// app.set('view engine', 'jsx');
+
+const jsonfile = require('jsonfile');
+
+const file = 'data.json';
+
+const express = require('express');
+
+const app = express();
+
+app.use(express.static(__dirname+'/public/'));
+
+app.use(express.json());
+
+app.use(express.urlencoded({
+ extended: true,
+}));
+
+const methodOverride = require('method-override');
+const { response } = require('express');
+
+app.use(methodOverride('_method'));
+
+const reactEngine = require('express-react-views').createEngine();
+
+app.engine('jsx', reactEngine);
+
+app.set('views', __dirname + '/views');
+
+app.set('view engine', 'jsx');
+
+app.get('/', (req,res) => {
+ res.send('hello!');
+})
+
+app.get('/recipes/new', (req,res) => {
+ res.render('form')
+})
+
+app.post('/recipes', (req,res) => {
+
+ jsonfile.readFile( 'data.json', (err,obj) => {
+
+ let id = obj.recipes.length;
+ req.body.id = id;
+ obj.recipes.push(req.body);
+
+ jsonfile.writeFile( 'data.json', obj, (err) => {
+ if (err) throw (err);
+ } );
+ })
+ res.send(req.body);
+})
+
+app.get('/recipes/', (req, res) => {
+ jsonfile.readFile( 'data.json', (err,obj) => {
+ res.render('recipes', obj);
+ })
+})
+
+app.get('/recipes/:id', (req,res) => {
+ jsonfile.readFile( 'data.json', (err,obj) => {
+ let recipes = obj.recipes;
+ let id = req.params.id - 1;
+ let selectedRecipe = recipes[id];
+
+ res.render('recipe', selectedRecipe);
+ })
+})
+
+app.get('/recipes/:userInput/edit', (req,res) => {
+ jsonfile.readFile( 'data.json', (err,obj) => {
+ let recipes = obj.recipes;
+ let id = req.params.userInput - 1;
+ let selectedRecipe = recipes[id];
+
+ res.render('edit', selectedRecipe);
+ })
+})
+
+app.put('/recipes/:userInput', (req,res) => {
+ jsonfile.readFile( 'data.json', (err,obj) => {
+ let recipes = obj.recipes;
+ let id = req.params.userInput - 1;
+ let updatedRecipe = recipes[id];
+
+ updatedRecipe.ingredients = req.body.ingredients;
+ updatedRecipe.instructions = req.body.instructions;
+
+ jsonfile.writeFile( 'data.json', obj, (err) =>{
+ if (err) throw (err);
+ })
+
+ res.send(updatedRecipe);
+ })
+})
+
+app.delete( '/recipes/:userInput', (req,res) => {
+ jsonfile.readFile( 'data.json', (err,obj) => {
+ let recipes = obj.recipes;
+ let id = req.params.userInput - 1;
+ let updatedRecipe = recipes[id];
+
+ let totalRecipes = recipes.splice(id, 1);
+
+ jsonfile.writeFile( 'data.json', obj, (err) =>{
+ if (err) throw (err);
+ })
+
+ res.send('deleted');
+ })
+})
+
+app.listen(3000, ()=>{
+ console.log("Server is listening at port 3000")
+});