BAEL-3777: Included CLI mode

ddd/src/main/java/com/baeldung/dddhexagonalspring/DomainLayerApplication.java

@@ -1,13 +1,49 @@
 package com.baeldung.dddhexagonalspring;
 
+import java.math.BigDecimal;
+import java.util.UUID;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.PropertySource;
 
+import com.baeldung.dddhexagonalspring.application.cli.CliOrderController;
+import com.baeldung.dddhexagonalspring.domain.Product;
+
 @SpringBootApplication
 @PropertySource(value = { "classpath:ddd-layers.properties" })
-public class DomainLayerApplication {
+public class DomainLayerApplication implements CommandLineRunner {
+    private static final Logger LOG = LoggerFactory.getLogger(DomainLayerApplication.class);
+
     public static void main(final String[] args) {
-        SpringApplication.run(DomainLayerApplication.class, args);
+        SpringApplication application = new SpringApplication(DomainLayerApplication.class);
+        // uncomment to run just the console application
+        // application.setWebApplicationType(WebApplicationType.NONE);
+        application.run(args);
+    }
+
+    @Autowired
+    public CliOrderController orderController;
+
+    @Autowired
+    public ConfigurableApplicationContext context;
+
+    @Override
+    public void run(String... args) throws Exception {
+        LOG.info("Placing a new CLI order with two products");
+        Product mobilePhone = new Product(UUID.randomUUID(), BigDecimal.valueOf(200), "mobile");
+        Product razor = new Product(UUID.randomUUID(), BigDecimal.valueOf(50), "razor");
+        LOG.info("Creating order with mobile phone");
+        UUID orderId = orderController.createOrder(mobilePhone);
+        LOG.info("Adding a razor to the order");
+        orderController.addProduct(orderId, razor);
+        LOG.info("Completing order");
+        orderController.completeOrder(orderId);
+        LOG.info("Order placement complete");
     }
 }

ddd/src/main/java/com/baeldung/dddhexagonalspring/application/cli/CliOrderController.java

@@ -0,0 +1,38 @@
+package com.baeldung.dddhexagonalspring.application.cli;
+
+import java.util.UUID;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.dddhexagonalspring.domain.Product;
+import com.baeldung.dddhexagonalspring.domain.service.OrderService;
+
+@Component
+public class CliOrderController{
+
+    private final OrderService orderService;
+
+    @Autowired
+    public CliOrderController(OrderService orderService) {
+        this.orderService = orderService;
+    }
+
+    public UUID createOrder(Product product) {
+        return orderService.createOrder(product);
+    }
+
+    public void addProduct(UUID orderId, Product product) {
+        orderService.addProduct(orderId, product);
+    }
+
+    public void deleteProduct(UUID orderId, UUID productId) {
+        orderService.deleteProduct(orderId, productId);
+
+    }
+
+    public void completeOrder(UUID orderId) {
+        orderService.completeOrder(orderId);
+    }
+
+}

ddd/src/main/java/com/baeldung/dddhexagonalspring/application/rest/RestOrderController.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.application.controller;
+package com.baeldung.dddhexagonalspring.application.rest;
 
 import com.baeldung.dddhexagonalspring.application.request.AddProductRequest;
 import com.baeldung.dddhexagonalspring.application.request.CreateOrderRequest;
@@ -12,12 +12,12 @@ import java.util.UUID;
 
 @RestController
 @RequestMapping("/orders")
-public class OrderController {
+public class RestOrderController {
 
     private final OrderService orderService;
 
     @Autowired
-    public OrderController(OrderService orderService) {
+    public RestOrderController(OrderService orderService) {
         this.orderService = orderService;
     }
 

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/cassandra/CassandraDbOrderRepository.java

@@ -11,7 +11,6 @@ import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
 
 @Component
-@Primary
 public class CassandraDbOrderRepository implements OrderRepository {
 
     private final SpringDataCassandraOrderRepository orderRepository;

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/mongo/MongoDbOrderRepository.java

@@ -4,12 +4,14 @@ import java.util.Optional;
 import java.util.UUID;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Component;
 
 import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
 
 @Component
+@Primary
 public class MongoDbOrderRepository implements OrderRepository {
 
     private final SpringDataMongoOrderRepository orderRepository;