+ started working on order listing

Signed-off-by: Johannes Theiner <j.theiner@live.de>

src/main/java/de/hsel/itech/db/Database.java

@@ -37,7 +37,7 @@ public class Database {
     final String tableUserAddress = "user_address";
     final String tableAddress = "address";
     final String tableCartBooks = "cart_books";
-    final String tableOrder = "order";
+    final String tableOrder = "`order`";
     final String tableOrderBook = "order_book";
     final String tablePaymentType = "payment_type";
     final String tablePaymentPayPal = "payment_paypal";

src/main/java/de/hsel/itech/db/OrderDB.java

@@ -23,13 +23,18 @@ public class OrderDB {
         assert entry != null;
 
         try {
+            Order order = null;
 
             ResultSet rs = entry.getKey();
-            List<OrderItem> items = getItems(id);
-            User user = database.user().get(rs.getLong("user"));
-            Payment payment = database.payment().get(rs.getLong("payment"), user);
-            Address address = database.address().get(rs.getLong("address"), user);
-            Order order = new Order(id, user, items, rs.getDate("date"), rs.getLong("price"), payment, address);
+            rs.beforeFirst();
+
+            while (rs.next()) {
+                List<OrderItem> items = getItems(id);
+                User user = database.user().get(rs.getLong("user"));
+                Payment payment = database.payment().get(rs.getLong("payment"), user);
+                Address address = database.address().get(rs.getLong("address"), user);
+                order = new Order(id, user, items, rs.getDate("date"), rs.getLong("price"), payment, address);
+            }
 
             entry.getValue().close();
             return order;
@@ -39,8 +44,25 @@ public class OrderDB {
         return null;
     }
 
+    public List<Order> getAll(@NotNull User user) {
+        Map.Entry<ResultSet, Connection> entry = database.getResultSetByValue(database.tableOrder, "user", user.getId());
+        assert entry != null;
+
+        List<Order> list = new ArrayList<>();
+        try {
+            ResultSet rs = entry.getKey();
+            rs.beforeFirst();
+            while (rs.next()) {
+                list.add(get(rs.getLong("id")));
+            }
+        } catch (SQLException ex) {
+            ex.printStackTrace();
+        }
+        return list;
+    }
+
     private List<OrderItem> getItems(long id) {
-        Map.Entry<ResultSet, Connection> entry = database.getResultSetsById(database.tableOrderBook, "order", id);
+        Map.Entry<ResultSet, Connection> entry = database.getResultSetsById(database.tableOrderBook, database.tableOrder, id);
         assert entry != null;
 
         List<OrderItem> items = new ArrayList<>();

src/main/java/de/hsel/itech/db/PaymentDB.java

@@ -55,6 +55,7 @@ public class PaymentDB {
         try {
             ResultSet rs = entry.getKey();
             rs.beforeFirst();
+            System.out.println(user);
             while(rs.next()) {
                 list.add(get(rs.getLong("id"), user));
             }
@@ -68,10 +69,12 @@ public class PaymentDB {
     }
 
     @Nullable
-    public Payment get(long id, User user) {
+    public Payment get(long id, @NotNull User user) {
         Map.Entry<User, PaymentType> metadata = getMetadata(id);
         assert metadata != null;
 
+        System.out.println(user);
+
         switch (metadata.getValue().getName()) {
             case "PayPal":
                 return getPayPal(id, user);

src/main/java/de/hsel/itech/db/pojo/Order.java

@@ -6,6 +6,7 @@ import lombok.NonNull;
 import lombok.RequiredArgsConstructor;
 
 import java.sql.Date;
+import java.util.ArrayList;
 import java.util.List;
 
 
@@ -32,4 +33,13 @@ public class Order {
     @NonNull private long price;
     @NonNull private Payment payment;
     @NonNull private Address address;
+
+    public List<String> getItemNames() {
+        List<String> titles = new ArrayList<>();
+        for(OrderItem item : items) {
+            titles.add(item.getBook().getTitle());
+        }
+
+        return titles;
+    }
 }

src/main/java/de/hsel/itech/jsf/OrderBean.java

@@ -0,0 +1,31 @@
+package de.hsel.itech.jsf;
+
+import de.hsel.itech.db.Database;
+import de.hsel.itech.db.pojo.Order;
+import de.hsel.itech.db.pojo.User;
+
+import javax.faces.bean.ManagedBean;
+import javax.faces.bean.RequestScoped;
+import javax.faces.context.FacesContext;
+import java.util.List;
+
+/**
+ * @author Johannes Theiner
+ * @version 0.1
+ * @since 1.0
+ **/
+
+@ManagedBean
+@RequestScoped
+public class OrderBean {
+
+    public User getUser() {
+        FacesContext context = FacesContext.getCurrentInstance();
+        return (User) context.getApplication().evaluateExpressionGet(context,"#{userBean.user}", User.class);
+    }
+
+    public List<Order> getOrders() {
+        System.out.println(getUser());
+        return Database.getInstance().order().getAll(getUser());
+    }
+}

src/main/webapp/orders.xhtml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
+      xmlns:f="http://xmlns.jcp.org/jsf/core">
+<f:view>
+    <ui:composition template="template.xhtml">
+
+        <ui:define name="content">
+
+            <ui:repeat value="#{orderBean.orders}" var="order">
+                <div class="m-row">
+                    <div class="m-col-t-12">
+                        <div class="m-block m-primary">
+                            #{order.itemNames}
+                        </div>
+                    </div>
+                </div>
+            </ui:repeat>
+
+        </ui:define>
+
+    </ui:composition>
+</f:view>
+</html>