Updating store with new vegetables catalog and adding basic support for shoppingCart services using JSON-RPC

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@829149 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 162 insertions, 19 deletions

diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/appengine-web.xml b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/appengine-web.xml
index 2e265231e9..6c83c9666b 100644
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/appengine-web.xml
+++ b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/appengine-web.xml
@@ -1,7 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  * 
+  *   http://www.apache.org/licenses/LICENSE-2.0
+  * 
+  * Unless required by applicable law or agreed to in writing,
+  * software distributed under the License is distributed on an
+  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  * KIND, either express or implied.  See the License for the
+  * specific language governing permissions and limitations
+  * under the License.    
+-->
 <appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
 	<application>tuscany-store</application>
-	<version>1</version>
+	<version>3</version>
 	
 	<!-- Configure java.util.logging -->
 	<system-properties>
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/logging.properties b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/logging.properties
index 411c7f2003..03808336ec 100644
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/logging.properties
+++ b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/logging.properties
@@ -1,3 +1,23 @@
+#
+#
+#    Licensed to the Apache Software Foundation (ASF) under one
+#    or more contributor license agreements. See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership. The ASF licenses this file
+#    to you under the Apache License, Version 2.0 (the
+#    "License"); you may not use this file except in compliance
+#    with the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing,
+#    software distributed under the License is distributed on an
+#    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#    KIND, either express or implied. See the License for the
+#    specific language governing permissions and limitations
+#    under the License.
+#
+#
 # A default java.util.logging configuration.
 # (All App Engine logging is through java.util.logging by default).
 #
@@ -12,21 +32,6 @@
 # Set the default logging level for all loggers to WARNING
 .level = WARNING
 
-# Set the default logging level for ORM, specifically, to WARNING
-DataNucleus.JDO.level=WARNING
-DataNucleus.Persistence.level=WARNING
-DataNucleus.Cache.level=WARNING
-DataNucleus.MetaData.level=WARNING
-DataNucleus.General.level=WARNING
-DataNucleus.Utility.level=WARNING
-DataNucleus.Transaction.level=WARNING
-DataNucleus.Datastore.level=WARNING
-DataNucleus.ClassLoading.level=WARNING
-DataNucleus.Plugin.level=WARNING
-DataNucleus.ValueGeneration.level=WARNING
-DataNucleus.Enhancer.level=WARNING
-DataNucleus.SchemaTool.level=WARNING
-
 #tuscany debug messages
 org.apache.tuscany.level=WARNING
 
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/web.xml b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/web.xml
index 31ad8abe98..31fc39a160 100644
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/web.xml
+++ b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/WEB-INF/web.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  * Licensed to the Apache Software Foundation (ASF) under one
+  * or more contributor license agreements.  See the NOTICE file
+  * distributed with this work for additional information
+  * regarding copyright ownership.  The ASF licenses this file
+  * to you under the Apache License, Version 2.0 (the
+  * "License"); you may not use this file except in compliance
+  * with the License.  You may obtain a copy of the License at
+  * 
+  *   http://www.apache.org/licenses/LICENSE-2.0
+  * 
+  * Unless required by applicable law or agreed to in writing,
+  * software distributed under the License is distributed on an
+  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  * KIND, either express or implied.  See the License for the
+  * specific language governing permissions and limitations
+  * under the License.    
+-->
 <!DOCTYPE web-app
     PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
     "http://java.sun.com/dtd/web-app_2_3.dtd">
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/store.html b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/store.html
index cd9cff53a9..2fc5fcc434 100644
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/store.html
+++ b/sandbox/sca-cloud-tutorial/store-appengine-webapp/war/store.html
@@ -1,6 +1,25 @@
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
 <html>
 <head>
-<title>Store</title>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+<title>Online Store - Powered by Apache Tuscany</title>
 
 <script type="text/javascript" src="dojo/dojo/dojo.js"></script>
 
@@ -11,6 +30,10 @@
 <script language="JavaScript">
 
 	var catalog = new dojo.rpc.JsonService("/catalogAggregator?smd");
+
+	var shoppingCart = new dojo.rpc.JsonService("/shoppingCart/Cart?smd");
+
+	var shoppingTotal = new dojo.rpc.JsonService("/shoppingCart/Total?smd");
 	
 	var catalogItems;
 
@@ -25,9 +48,76 @@
 		catalogItems = items;
 	}
 
+	// This handles the response from shoppingCart.getAll
+	// which is a collection of Entry<K,D>
+	function shoppingCart_getResponse(items) {
+		var list='';
+		for (var i=0; i<items.length; i++) {
+			//get the actual item, that is Entry.data
+			var item = items[i].data;
+			// process its attributes
+			var name = item.name;
+			var price = item.price
+			list += name + ' - ' + price + ' <br>';
+		}
+		document.getElementById("shoppingCart").innerHTML = list;
+
+		if (items.length != 0) {			
+			try	{
+				shoppingTotal.getTotal().addCallback(shoppingTotal_getTotalResponse);
+			}
+			catch(e){
+				alert(e);
+			}
+		}
+	}
+	
+	function shoppingTotal_getTotalResponse(total,exception) {
+		if(exception) { 
+			alert(exception.message); 
+			return;
+		}
+		document.getElementById('total').innerHTML = total;
+	}
+	
+	function shoppingCart_postResponse(entry) {
+		shoppingCart.getAll().addCallback(shoppingCart_getResponse);
+	}				
+
+	function addToCart() {
+		var items  = document.catalogForm.items;
+		var j = 0;
+		for (var i=0; i<items.length; i++)
+			if (items[i].checked) {					
+				shoppingCart.post("", catalogItems[i]).addCallback(shoppingCart_postResponse);
+				items[i].checked = false;
+			}
+	}
+	function checkoutCart() {
+		document.getElementById('store').innerHTML='<h2>' +
+				'Thanks for Shopping With Us!</h2>'+
+				'<h2>Your Order</h2>'+
+				'<form name="orderForm">'+
+					document.getElementById('shoppingCart').innerHTML+
+					'<br>'+
+					document.getElementById('total').innerHTML+
+					'<br>'+
+					'<br>'+
+					'<input type="submit" value="Continue Shopping">'+ 
+				'</form>';
+		shoppingCart.del("");
+	}
+	function deleteCart() {
+		shoppingCart.del("");
+		document.getElementById('shoppingCart').innerHTML = "";
+		document.getElementById('total').innerHTML = "";	
+	}	
+	
+
 	function init() {
 		try {
 		  catalog.get().addCallback(catalog_getResponse);
+		  shoppingCart.get("").addCallback(shoppingCart_getResponse);
 		} catch (e) {
 			alert(e);
 		}
@@ -44,10 +134,22 @@
    	<h2>Catalog</h2>
    	<form name="catalogForm">
 		<div id="catalog" ></div>
-		<br>
+        <br>
+		<input type="button" onClick="addToCart()"  value="Add to Cart">
    	</form>
  
- 	<br>    
+
+ 	<br>
+  
+   	<h2>Your Shopping Cart</h2>
+   	<form name="shoppingCartForm">
+		<div id="shoppingCart"></div>
+		<br>
+		<div id="total"></div>
+		<br>		
+		<input type="button" onClick="checkoutCart()" value="Checkout"> 
+		<input type="button" onClick="deleteCart()" value="Empty">
+	</form>        
   </div>
 </body>
 </html>