Update

functions/index.js

@@ -160,7 +160,32 @@ app.post('/purchase-api', function(request, responce){
 				let product = request.body.item
 				var productRef = database.ref("/products/"+product)
 				productRef.update({owner:uid, status:"sold"})
-				responce.send({success:true, error:null})
+				.then(function(){
+					responce.send({success:true, error:null})
+				})
+				.catch(e => {console.log(e)})
+			})
+			.catch(function(error) {
+				responce.send({ error: 'invalid auth token' })
+			});
+	}
+	else {
+		responce.send({ error: 'invalid data' })
+	}
+})
+
+app.post('/place-on-sale-api', function(request, responce){
+	if (request.body.item && request.body.user) {
+		admin.auth().verifyIdToken(request.body.user)
+			.then(function(decodedToken) {
+				let uid = decodedToken.uid;
+				let product = request.body.item
+				var productRef = database.ref("/products/"+product)
+				productRef.update({status:"on-sale"})
+				.then(function(){
+					responce.send({success:true, error:null})
+				})
+				.catch(e => {console.log(e)})
 			})
 			.catch(function(error) {
 				responce.send({ error: 'invalid auth token' })

functions/views/js/fdb.js

@@ -140,17 +140,17 @@ function purchaseItem() {
 			firebase.auth().currentUser.getIdToken().then(function(idToken) {
 				var item_id_element = document.getElementById("productID")
 				var item_id = item_id_element.getAttribute("product_id")
-				const url = 'purchase-api';
+				const url = 'purchase-api'
 				// The data we are going to send in our request
 				let data = {
-				    item: item_id,
+					item: item_id,
-				    user: idToken
+					user: idToken
 				}
 				// The parameters we are gonna pass to the fetch function
 				let postData = { 
-				    method: 'POST', 
+					method: 'POST', 
-				    body: JSON.stringify(data),
+					body: JSON.stringify(data),
-				    headers: {'Content-Type': 'application/json'}
+					headers: {'Content-Type': 'application/json'}
 				}
 				fetch(url, postData)
 				.then(response => response.json())
@@ -167,8 +167,6 @@ function purchaseItem() {
 						document.getElementById("api-response").innerHTML = "Error: " + result.error
 						document.getElementById("api-response").setAttribute("style", "display: block")
 					}
-					//check return value
-					//update element accordingly
 				})
 			})
 		}
@@ -178,6 +176,9 @@ function purchaseItem() {
 		}
 		
 	}
+	else if (purchaseBtn.innerHTML == "Item Purchased, Congratulations!") {
+		window.location.replace("home")
+	}
 	else {
 		purchaseBtn.disabled = true
 	}
@@ -188,15 +189,48 @@ function edit_item() {
 	firebase.auth().currentUser.getIdToken().then(function(idToken) {
 		var item_id_element = document.getElementById("productID")
 		var item_id = item_id_element.getAttribute("product_id")
-		console.log("edit-item?uToken=" + idToken + '&productid=' + item_id)
 		window.location.replace("edit-item?uToken=" + idToken + '&productid=' + item_id)
 	})
 	.catch(e => {console.log(e)})
 }
 
+function place_item_on_sale() {
+	firebase.auth().currentUser.getIdToken().then(function(idToken) {
+		var item_id_element = document.getElementById("productID")
+		var item_id = item_id_element.getAttribute("product_id")
+		var place_on_sale_button = document.getElementById("sellBtn")
+		const url = 'place-on-sale-api'
+		let data = {
+					item: item_id,
+					user: idToken
+				}
+		let postData = { 
+					method: 'POST', 
+					body: JSON.stringify(data),
+					headers: {'Content-Type': 'application/json'}
+				}
+		fetch(url, postData)
+		.then(response => response.json())
+		.then(function(result){
+			console.log(result)
+			if (result.success == true) {
+				place_on_sale_button.setAttribute("style", "background: #00DD00; width:200px;")
+				place_on_sale_button.innerHTML = "Item on sale!"
+				place_on_sale_button.disabled = true
+			}
+			else {
+				place_on_sale_button.setAttribute("style", "background: red;")
+				place_on_sale_button.disabled = true
+				place_on_sale_button.innerHTML = "ERROR"
+				console.log(result.error)
+			}
+		})
+	})
+	.catch(e => {console.log(e)})
+}
+
 function my_product(productID) {
 	firebase.auth().currentUser.getIdToken().then(function(idToken) {
-		console.log("my-products?uToken=" + idToken + '&productid=' + productID)
 		window.location.replace("my-product?uToken=" + idToken + '&productid=' + productID)
 	})
 	.catch(e => {console.log(e)})

functions/views/my-product.ejs

@@ -65,16 +65,16 @@
 					<div class="product-page-img"><img class="dyn-img" src="media/noimage.png" title="<%= item.img %>"></div>
 					<div class="product-page-info">			
 						<h2><%= item.name %> </h2>
-						<p>Seller <%= item.owner %></p>
+						<p>Seller: You</p>
 						<p>Location: <%= item.location %></p>
 						<p>In stock: <%= item.stock %></p>
-						<% var publicField %>
+						<p>Status: <%= item.status %></p>
-						<% if (item.public == "") {publicField = "On sale"} else {publicField = "Hidden"}%>
-						<p>Status: <%= publicField %></p>
 						<p>Price: £<%= item.price %></p>
 						<div class="product-mgmt-buttons">
 							<div class="edit-btn"><button onclick={edit_item()} id="editBtn">Edit</button> </div>
-							<div class="sell-btn"><button onclick={y()} id="sellBtn">Sell</button> </div>
+							<% var sellbtnStyle = ""%>
+							<% if (item.status == "sold") {sellbtnStyle = "visibility:all;"} else {sellbtnStyle = "visibility:hidden;"}%>
+							<div class="sell-btn" style=<%= sellbtnStyle%>><button onclick={place_item_on_sale()} id="sellBtn">Sell</button> </div>
 							<div class="ship-btn"><button onclick={z()} id="shipBtn">Ship</button> </div>
 						</div>
 						

server.js

@@ -166,7 +166,32 @@ app.post('/purchase-api', function(request, responce){
 				let product = request.body.item
 				var productRef = database.ref("/products/"+product)
 				productRef.update({owner:uid, status:"sold"})
-				responce.send({success:true, error:null})
+				.then(function(){
+					responce.send({success:true, error:null})
+				})
+				.catch(e => {console.log(e)})
+			})
+			.catch(function(error) {
+				responce.send({ error: 'invalid auth token' })
+			});
+	}
+	else {
+		responce.send({ error: 'invalid data' })
+	}
+})
+
+app.post('/place-on-sale-api', function(request, responce){
+	if (request.body.item && request.body.user) {
+		admin.auth().verifyIdToken(request.body.user)
+			.then(function(decodedToken) {
+				let uid = decodedToken.uid;
+				let product = request.body.item
+				var productRef = database.ref("/products/"+product)
+				productRef.update({status:"on-sale"})
+				.then(function(){
+					responce.send({success:true, error:null})
+				})
+				.catch(e => {console.log(e)})
 			})
 			.catch(function(error) {
 				responce.send({ error: 'invalid auth token' })