Homework 4

classes/class4/hw/app.js

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+var mongoose = require('mongoose');
+var path = require('path');
+var express = require('express');
+var logger = require('morgan');
+var exphbs = require('express-handlebars');
+var bodyParser = require('body-parser');
+var ingredients = require('./routes/ingredients')
+var order = require('./routes/order')
+var kitchen = require('./routes/kitchen')
+// var ingredient = require('./models/ingredientModel')
+
+var app = express();
+app.engine('handlebars', exphbs({defaultLayout: 'main'}));
+app.set('view engine', 'handlebars');
+
+var mongoURI = process.env.MONGOURI || "mongodb://localhost/test";
+var PORT = process.env.PORT || 3000;
+mongoose.connect(mongoURI);
+
+
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.get('/', ingredients.addIngredients);
+app.post('/newIngredient', ingredients.addIngredientsPOST);
+app.get('/ingredients', ingredients.ingredientsRender);
+app.post('/edit', ingredients.editIngredientsPOST);
+app.post('/outOfStock', ingredients.outOfStockPOST)
+app.get('/order', order.orderRender);
+app.post('/orderSubmit', order.orderSubmit);
+app.get('/kitchen',kitchen.kitchenRender);
+app.post('/kitchenButton', kitchen.orderComplete)
+
+
+app.listen(PORT, function() {
+  console.log("Application running on port:", PORT);
+});

classes/class4/hw/models/ingredientModel.js

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+var mongoose = require('mongoose');
+
+var ingredientSchema = mongoose.Schema({
+	name: String,
+	price: Number,
+	available: String
+});
+var Ingredient = mongoose.model('Ingredient', ingredientSchema);
+
+module.exports = Ingredient;

classes/class4/hw/models/orderModel.js

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+var mongoose = require('mongoose');
+var orderSchema = mongoose.Schema({
+	ingredients: Array
+});
+
+var Order = mongoose.model('Order', orderSchema);
+module.exports = Order;

classes/class4/hw/package.json

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+{
+  "name": "hw",
+  "version": "1.0.0",
+  "description": "",
+  "engines": {
+    "node": "0.10.x"
+  },
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.11.0",
+    "express": "^4.11.1",
+    "express-handlebars": "^1.1.0",
+    "mongoose": "^3.8.22",
+    "morgan": "^1.5.1"
+  }
+}

classes/class4/hw/public/javascripts/edit.js

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+var $form = $("#ajax-form1");
+
+var onSuccess = function(data, status){
+	console.log('success');
+	console.log(data);
+	var out = "<form id= 'ajax-form1' action='outOfStock' method= 'POST'>" +
+			"<input type='text' name ='id' value ='"+data._id+"' readonly/><br/>"+
+			"<input type='text' name='name' value='"+data.name+"'/><br/>" +
+  			"<input type='text' name='price' value='"+data.price+"'/><br/>"+
+  			"<input id ='edit' type ='submit' value='Edit' formaction = 'edit'>"+
+			"<input id ='outOfStock' type ='submit' value='Out of Stock'>" +
+			"</form>";
+	console.log(out)
+	var id = data._id;
+	$("#"+id).html(out);
+};
+
+var onError = function(data, status){
+	console.log("status",status);
+	console.log("error",data);
+};
+
+var onSuccess2 = function(data, status){
+	console.log(data);
+	var id = data._id;
+	$("#"+id).remove();
+};
+
+$('#edit').click(function(event){
+	event.preventDefault();
+	var name = $form.find("[name='name']").val();
+	var price = $form.find("[name='price']").val();
+	var id = $form.find("[name='id']").val();
+	$.post("edit", {
+		_id: id,
+		name: name,
+		price: price,
+		available: "In Stock"
+	})
+		.done(onSuccess)
+		.error(onError);
+});
+
+$('#outOfStock').click(function foo(event){
+	event.preventDefault();
+	var id = $form.find("[name ='id']").val();
+	$.post("outOfStock",{
+		_id: id,
+		available: "Out of Stock"
+	})
+		.done(onSuccess2)
+		.error(onError);
+});

classes/class4/hw/public/javascripts/kitchen.js

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+$("[type='button']").click(function(event){
+	console.log($(this));
+	var orderID = $(this).attr("id");
+	$.post("kitchenButton",{
+		order: orderID
+	}).done(onSuccess).error(onError);
+});
+
+var onError = function(data, status){
+	console.log(data);
+	console.log(status);
+};
+
+var onSuccess = function(data,status){
+	var divId = data
+	$("#"+divId).remove();
+};

classes/class4/hw/public/javascripts/main.js

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+var $form1 = $("#addForm");
+
+var onSuccess1 = function(data, status){
+	console.log('main success');
+	console.log(data);
+	var out = "<form id= 'ajax-form1' action='outOfStock' method= 'POST'>" +
+			"<input type='text' name='id' value = "+data._id+" readonly/><br/>"+
+			"<input type='text' name='name' value='"+data.name+"'/><br/>" +
+  			"<input type='text' name='price' value='"+data.price+"'/><br/>"+
+  			"<input type ='submit' value='Edit' formaction = 'edit'>"+
+			"<input type ='submit' value='Out of Stock'>" +
+			"</form>";
+	$("#result").html(out);
+};
+
+var onError = function(data, status){
+	console.log("status",status);
+	console.log("error",data);
+};
+
+$form1.submit(function(event){
+	event.preventDefault();
+	var name = $form1.find("[name='name']").val();
+	var price = $form1.find("[name='price']").val();
+
+	$.post("newIngredient", {
+		name: name,
+		price: price,
+		available: "In Stock"
+	})
+		.done(onSuccess1)
+		.error(onError);
+});

classes/class4/hw/public/javascripts/order.js

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+var $form = $("#orderForm");
+
+$("[type='checkbox']").click(function foo(pass){
+	var cost = $("#cost").text();
+	console.log("cost", cost);
+	var name = $( this ).attr("value");
+	var price = $("#"+name).text();
+	console.log("name", name);
+	if (this.checked){
+		console.log('Was Checked');
+		var priceInt = parseInt(price);
+		if (priceInt <= 0){
+			priceInt = 0;
+		};
+		var total =  priceInt + parseInt(cost);
+		var costString = total.toString();
+		$("#cost").html("<h3>" + costString+ "</h3>");
+	}
+	else{
+		console.log("price",price);
+		var priceInt = parseInt(price);
+		if (priceInt <= 0){
+			priceInt = 0;
+		};
+		var total = parseInt(cost) - priceInt;
+		var costString = total.toString();
+		$("#cost").html("<h3>" + costString+ "</h3>");
+	};
+});
+
+var onError = function(data, status){
+	console.log("status",status);
+	console.log("error",data);
+};
+
+var onSuccess = function(data, status){
+	console.log(data);
+	var out = "<h3>Order Submitted!!</h3>";
+	$("#result").html(out);
+};
+
+$form.submit(function(event){
+	event.preventDefault();
+	// var values = $("[type='checkbox']:checked").map(function() {
+ //    	return this.val();
+ //    });
+	var elems = document.querySelectorAll('select option:checked');
+	var values = [].map.call(elems, function(obj) {
+  		return obj.value;
+	});
+    console.log("shit", values);
+	$.post("orderSubmit", {
+		ingredients: values
+	})
+		.done(onSuccess)
+		.error(onError);
+});
+

classes/class4/hw/public/javascripts/outOfStock.js

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+var $form = $("#ajax-form2");
+
+var onSuccess = function(data, status){
+	console.log('success');
+	console.log(data);
+	var out = "";
+	var id = data._id;
+	$("#"+id).remove();
+};
+
+var onError = function(data, status){
+	console.log("status",status);
+	console.log("error",data);
+};
+
+$form.submit(function(event){
+	event.preventDefault();
+	var name = $form.find("[name='name']").val();
+	var price = $form.find("[name='price']").val();
+	var id = $form.find("[name='id']").val();
+	$.post("edit", {
+		_id: id,
+		name: name,
+		price: price,
+		available: "In Stock"
+	})
+		.done(onSuccess)
+		.error(onError);
+})

classes/class4/hw/routes/ingredients.js

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+var routes = {};
+// var mongoose = require('mongoose');
+var Ingredient = require('../models/ingredientModel')
+// var ingredientSchema = mongoose.Schema({
+// 	name: String,
+// 	price: Number,
+// 	available: String
+// });
+// var Ingredient = mongoose.model('Ingredient', ingredientSchema);
+
+routes.ingredientsRender = function(req, res){
+	Ingredient.find({available: 'In Stock'},function(err, ingredients){
+		res.render('ingredients', {'ingredients': ingredients});
+		console.log(ingredients);
+	});	
+};
+
+routes.addIngredients = function(req,res){
+	res.render('home')
+};
+
+routes.addIngredientsPOST = function(req, res){
+	console.log('add')
+	console.log(req.body);
+	res.send(makeIngredient(req.body));
+};
+
+var makeIngredient = function(params){
+	var ingredient = new Ingredient({name: params.name, 
+							price: params.price,
+							available: params.available
+							});
+	ingredient.save(function(err){
+		if (err){
+			console.log("Problem adding Ingredient", err);
+		};
+	});
+	return ingredient;
+};
+
+routes.editIngredientsPOST = function(req, res){
+	console.log(req.body);
+	Ingredient.findOne({_id: req.body._id}, function(err, doc){
+		console.log(doc);
+		doc.name = req.body.name;
+		doc.price = req.body.price;
+  		doc.save();
+  		res.send(doc);
+	});
+
+};
+
+
+routes.outOfStockPOST = function(req, res){
+	console.log(req.body);
+	Ingredient.findOne({_id: req.body._id}, function(err, doc){
+		console.log(doc);
+		if (doc===null){
+			Ingredient.remove({id:req.body._id},function(err,doc2){
+				console.log(doc2);
+				res.end("Error bad Doc");
+			});
+			res.end();
+		}
+		else{
+			doc.available = "";
+			doc.save();
+			res.send(doc);
+		}
+	});
+};
+
+module.exports = routes;

classes/class4/hw/routes/kitchen.js

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+var routes = {};
+var Order = require('../models/orderModel');
+
+routes.kitchenRender = function(req,res){
+	Order.find({},function(err, orders){
+		if (err){
+			console.log(err);
+		};
+		res.render('kitchen', {order: orders})
+		console.log('orders',orders)
+	});
+};
+
+routes.orderComplete = function(req,res){
+	console.log('id', req.body.order)
+	Order.findOneAndRemove({ _id: req.body.order }, function(){
+		console.log('Done');
+		res.send(req.body.order);
+	});
+};
+
+module.exports = routes;