Add possibility to enter product count as a number in user shop.

code/MoyaWeb/WebContent/resources/cditools/products/shop.xhtml

@@ -40,13 +40,13 @@
 			<h:commandButton action="#{productShopView.addMinusOne}" value="#{i18n['productshop.minusOne']}">
 				<f:ajax render="@form" />
 			</h:commandButton>
-			<h:outputText  id="cartcount" escape="false" value="&nbsp;&nbsp;#{cart.count}&nbsp;&nbsp;">
+			<p:inputText size="2" id="cartcount" escape="false" value="#{cart.count}">
+				<f:ajax render="@form" listener="#{productShopView.countChangeListener}" />
 				<f:convertNumber maxIntegerDigits="2" minFractionDigits="0" />
-			</h:outputText>
+			</p:inputText>
 			<h:commandButton action="#{productShopView.addOne}" value="#{i18n['productshop.plusOne']}">
 				<f:ajax render="@form" />
 			</h:commandButton>
-
 		</p:column>
 		<p:column rendered="#{productShopView.hasLimits}">
 			<f:facet name="header">
@@ -57,7 +57,7 @@
 			</h:outputText>
 		</p:column>
 		<p:column>
-			<h:dataTable border="0" var="disc" value="#{cart.discounts}">
+			<h:dataTable styleClass="noborderTable" border="0" var="disc" value="#{cart.discounts}">
 				<p:column>
 					<h:outputText value="#{disc.shortdesc}" />
 				</p:column>

code/MoyaWeb/src/fi/codecrew/moya/web/cdiview/shop/ProductShopView.java

@@ -9,6 +9,7 @@ import java.util.Map;
 
 import javax.ejb.EJB;
 import javax.enterprise.context.ConversationScoped;
+import javax.faces.event.AjaxBehaviorEvent;
 import javax.faces.model.ListDataModel;
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -54,8 +55,6 @@ public class ProductShopView extends GenericCDIView {
 	@EJB
 	private transient EventBeanLocal eventbean;
 
-	
-
 	public void cashChanged()
 	{
 		payInstant = false;
@@ -81,10 +80,10 @@ public class ProductShopView extends GenericCDIView {
 
 	@Inject
 	private BillEditView billEditView;
-	
+
 	@Inject
 	private ProductShopItemHelper psiHelper;
-	
+
 	public ProductShopItemHelper getPsiHelper() {
 		return psiHelper;
 	}
@@ -164,9 +163,17 @@ public class ProductShopView extends GenericCDIView {
 		}
 	}
 
+	public void countChangeListener(AjaxBehaviorEvent e)
+	{
+		ProductShopItem item = shoppingcart.getRowData();
+		logger.info("Count change from event {}, src {}, from item {}", e, e.getSource(), item.getCount());
+		psiHelper.setProductShopItemCount(item, item.getCount());
+		updateCartLimits(item);
+	}
+
 	public String add(Integer count) {
 		ProductShopItem item = shoppingcart.getRowData();
-		
+
 		psiHelper.setProductShopItemCount(item, item.getCount().add(BigDecimal.valueOf(count)));
 		updateCartLimits(item);
 
@@ -223,15 +230,15 @@ public class ProductShopView extends GenericCDIView {
 			if (l != null) {
 				hasLimits = true;
 			}
-			
-			psiHelper.updateProductShopItemLimit(n,l);
+
+			psiHelper.updateProductShopItemLimit(n, l);
 		}
 
 	}
 
 	public String removeBought() {
 		ProductShopItem row = boughtItems.getRowData();
-		
+
 		psiHelper.setProductShopItemCount(row, row.getCount().subtract(BigDecimal.ONE));
 		updateCartLimits(row);
 		return null;
@@ -428,8 +435,8 @@ public class ProductShopView extends GenericCDIView {
 	public String readCode() {
 
 		ReaderEvent event = readerView.getReaderEvent();
-		
-		if(event == null) {
+
+		if (event == null) {
 			return null;
 		}
 

code/MoyaWeb/src/fi/codecrew/moya/web/helper/ProductShopItemHelper.java

@@ -17,49 +17,44 @@ import fi.codecrew.moya.web.helpers.ProductShopItem;
 @ConversationScoped
 public class ProductShopItemHelper extends GenericCDIView {
 
-
 	/**
 	 * 
 	 */
 	private static final long serialVersionUID = 1L;
 
-	
 	@EJB
 	private DiscountBeanLocal discountBean;
-	
 
+	public void setProductShopItemCount(ProductShopItem item, BigDecimal count) {
 
-	public  void setProductShopItemCount(ProductShopItem item, BigDecimal count) {
-	
-			if (count == null || count.compareTo(BigDecimal.ZERO) < 0)
-			{
-				count = BigDecimal.ZERO;
-			}
-			item.setInternalCount(count);
-
-			item.setInternalPrice(item.getProduct().getPrice().abs().multiply(count));
-			
-			item.setInternalDiscounts(discountBean.getActiveDiscountsByProduct(item.getProduct(),count, Calendar.getInstance(), item.getUser()) );
-			
-			item.setInternalDiscountValues(new HashMap<Integer, BigDecimal>());
-			
-			for (Discount d : item.getDiscounts())
-			{
-				BigDecimal newprice = item.getPrice().multiply(d.getPercentage());
-				item.getInternalDiscountValues().put(d.getId(), item.getPrice().subtract(newprice));
-				item.setInternalPrice(newprice);
-			}
+		if (count == null || count.compareTo(BigDecimal.ZERO) < 0)
+		{
+			count = BigDecimal.ZERO;
+		}
+		item.setCount(count);
+
+		item.setInternalPrice(item.getProduct().getPrice().abs().multiply(count));
+
+		item.setInternalDiscounts(discountBean.getActiveDiscountsByProduct(item.getProduct(), count, Calendar.getInstance(), item.getUser()));
+
+		item.setInternalDiscountValues(new HashMap<Integer, BigDecimal>());
+
+		for (Discount d : item.getDiscounts())
+		{
+			BigDecimal newprice = item.getPrice().multiply(d.getPercentage());
+			item.getInternalDiscountValues().put(d.getId(), item.getPrice().subtract(newprice));
+			item.setInternalPrice(newprice);
+		}
 	}
-	
-	
+
 	public boolean updateProductShopItemLimit(ProductShopItem item, BigDecimal limitValue) {
 
 		if (limitValue != null && limitValue.compareTo(BigDecimal.ZERO) < 0)
 		{
 			this.setProductShopItemCount(item, item.getCount().add(limitValue));
-			
+
 			if (item.getCount().compareTo(BigDecimal.ZERO) < 0) {
-				this.setProductShopItemCount(item,BigDecimal.ZERO);
+				this.setProductShopItemCount(item, BigDecimal.ZERO);
 			}
 			item.setLimit(BigDecimal.ZERO);
 			return true;
@@ -68,5 +63,4 @@ public class ProductShopItemHelper extends GenericCDIView {
 		return false;
 	}
 
-	
 }

code/MoyaWeb/src/fi/codecrew/moya/web/helpers/ProductShopItem.java

@@ -47,7 +47,7 @@ public class ProductShopItem {
 		this.user = user;
 		this.product = prod;
 		id = this.product.getId();
-		setInternalCount(BigDecimal.ZERO);
+		setCount(BigDecimal.ZERO);
 		setInternalPrice(BigDecimal.ZERO);
 	}
 
@@ -85,21 +85,26 @@ public class ProductShopItem {
 	 * DO NOT USE THIS.
 	 * 
 	 * Use ProductShopIteHelper.setProductShopItemCount instead.
+	 * 
+	 * p.s. This still needs to exist because we want to set count from jsf, but
+	 * this value needs to be updated with
+	 * ProductShopIteHelper.setProductShopItemCount
+	 * 
 	 * @param count
 	 */
-	public void setInternalCount(BigDecimal count) {
+	public void setCount(BigDecimal count) {
 		this.count = count;
 	}
-	
+
 	public void setInternalPrice(BigDecimal price) {
 		this.price = price;
 	}
-	
+
 	public List<Discount> getDiscounts()
 	{
 		return discounts;
 	}
-	
+
 	public void setInternalDiscounts(List<Discount> discounts) {
 		this.discounts = discounts;
 	}
@@ -109,7 +114,6 @@ public class ProductShopItem {
 		return discountValues.get(discId);
 	}
 
-	
 	public BigDecimal getPrice()
 	{
 		return price;
@@ -145,11 +149,11 @@ public class ProductShopItem {
 	public void setUser(EventUser user) {
 		this.user = user;
 	}
-	
+
 	public Map<Integer, BigDecimal> getInternalDiscountValues() {
 		return discountValues;
 	}
-	
+
 	public void setInternalDiscountValues(Map<Integer, BigDecimal> discountValues) {
 		this.discountValues = discountValues;
 	}