Refactored Code

Author: pavankjadda

src/main/java/com/kafkastream/events/EventsListener.java

@@ -120,8 +120,7 @@ public static void main(String[] args)
         {
             streams.start();
             final HostInfo restEndpoint = new HostInfo(KafkaConstants.REST_PROXY_HOST, KafkaConstants.REST_PROXY_PORT);
-            final StateStoreRestService restService = startRestProxy(streams, restEndpoint);
-            customerOrderList = restService.getAllCustomersOrders();
+            startRestProxy(streams, restEndpoint);
             latch.await();
         }
         catch (Exception e)

src/main/resources/others/customer_schema.json renamed to src/main/resources/others/confluent_schema_commands.json

@@ -16,7 +16,7 @@
 <div class="container container-fluid">
     <h1> Customer Orders List</h1>
     <br/> <br/>
-    <table class="table table-bordered">
+    <table class="table table-bordered" th:if="!${customerorders.empty}">
         <thead class="font-weight-bold">
         <tr>
             <td> Customer Id</td>
@@ -31,9 +31,6 @@ <h1> Customer Orders List</h1>
         </tr>
         </thead>
         <tbody>
-            <tr th:if="${customerorders.empty}">
-                <td colspan="2"> No Customers Available </td>
-            </tr>
             <tr th:each="customerorder: ${customerorders}">
                 <td th:text="${customerorder.customerId}"></td>
                 <td th:text="${customerorder.firstName}">/td>
@@ -48,9 +45,12 @@ <h1> Customer Orders List</h1>
         </tbody>
     </table>
 
+    <div th:if="${customerorders.empty}">
+        <p> No Customer Orders Available </p>
+    </div>
     <br/> <br/>
     <p>
-        <a href="/home" th:href="@{/}">Home</a>
+        <a th:href="@{/}">Home</a>
     </p>
 </div>
 </body>

src/main/resources/templates/customer-orders.html

@@ -17,7 +17,7 @@
 <div class="container container-fluid">
     <h1> Customers List</h1>
     <br/> <br/>
-    <table class="table table-bordered">
+    <table class="table table-bordered"  th:if="!${customers.empty}">
         <thead class="font-weight-bold">
         <tr>
             <td> Customer Id</td>
@@ -41,10 +41,17 @@ <h1> Customers List</h1>
         </tbody>
     </table>
 
-    <br/> <br/>
-    <p>
-        <a href="/home" th:href="@{/}">Home</a>
-    </p>
+    <div th:if="${customers.empty}">
+        <p> No Customers Available </p>
+    </div>
+
+    <br> <br>
+    <div>
+        <p>
+            <a href="/create-customer" style="margin: 10px">Create New</a>
+            <a href="/home" style="margin: 10px">Home</a>
+        </p>
+    </div>
 </div>
 </body>
 </html>

src/main/resources/templates/customers.html

@@ -17,28 +17,33 @@
 <div class="container container-fluid">
     <h1> Greetings List</h1>
     <br/> <br/>
-    <table class="table table-bordered">
+    <table class="table table-bordered" th:if="!${greetings.empty}">
         <thead class="font-weight-bold">
         <tr>
             <td> Message </td>
             <td> Time Stamp</td>
         </tr>
         </thead>
         <tbody>
-            <tr th:if="${greetings.empty}">
-                <td colspan="2"> No Greetings Available </td>
-            </tr>
             <tr th:each="greeting: ${greetings}">
                 <td th:text="${greeting.message}"></td>
                 <td th:text="${greeting.timestamp}"></td>
             </tr>
         </tbody>
     </table>
 
-    <br/> <br/>
-    <p>
-        <a href="/home" th:href="@{/}">Home</a>
-    </p>
+    <div th:if="${greetings.empty}">
+        <p> No Greetings Available </p>
+    </div>
+
+
+    <br> <br>
+    <div>
+        <p>
+            <a href="/create-greeting" style="margin: 10px">Create New</a>
+            <a href="/home" style="margin: 10px">Home</a>
+        </p>
+    </div>
 </div>
 </body>
 </html>

src/main/resources/templates/greetings.html

@@ -42,10 +42,14 @@ <h1> Order List</h1>
         <p> No Orders Available </p>
     </div>
 
-    <br/> <br/>
-    <p>
-        <a href="/home" th:href="@{/}">Home</a>
-    </p>
+
+    <br> <br>
+    <div>
+        <p>
+            <a href="/create-order" style="margin: 10px">Create New</a>
+            <a href="/home" style="margin: 10px">Home</a>
+        </p>
+    </div>
 </div>
 </body>
 </html>