create a main application to persist test data on local storage

.gitignore

@@ -5,6 +5,7 @@
 
 # Mac
 .DS_Store
+.shell_history
 
 # Maven
 log/

src/main/java/com/comsysto/neo4j/showcase/main/Main.java

@@ -0,0 +1,28 @@
+package com.comsysto.neo4j.showcase.main;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.transaction.jta.JtaTransactionManager;
+
+import javax.transaction.*;
+
+/**
+ * @author: rkowalewski
+ */
+public class Main {
+
+    private static final String CLASSPATH_LOCATION = "classpath:com/comsysto/neo4j/showcase/main/related-to-via-test-context.xml";
+
+    public static void main(String[] args) throws SystemException, NotSupportedException, HeuristicRollbackException, HeuristicMixedException, RollbackException {
+
+        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(CLASSPATH_LOCATION);
+
+        JtaTransactionManager tx = (JtaTransactionManager) context.getBean("neo4jTransactionManager");
+        Neo4jPersister neo4jPersister = (Neo4jPersister) context.getBean("neo4jPersister");
+
+        tx.getTransactionManager().begin();
+
+        neo4jPersister.createTestData();
+
+        tx.getTransactionManager().commit();
+    }
+}

src/main/java/com/comsysto/neo4j/showcase/main/Neo4jPersister.java

@@ -0,0 +1,64 @@
+package com.comsysto.neo4j.showcase.main;
+
+import com.comsysto.neo4j.showcase.model.Product;
+import com.comsysto.neo4j.showcase.repository.ProductRepository;
+import com.comsysto.neo4j.showcase.model.User;
+import com.comsysto.neo4j.showcase.repository.UserRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * @author: rkowalewski
+ */
+@Component
+@Transactional(propagation = Propagation.REQUIRED)
+public class Neo4jPersister {
+
+    @Autowired
+    public ProductRepository productRepository;
+    @Autowired
+    public UserRepository userRepository;
+
+    private void userClickedProduct(User user, Product product) {
+
+        user.addClickedProduct(product);
+
+        userRepository.save(user);
+        productRepository.save(product);
+    }
+
+    private Product createProduct(String id, String name) {
+        return productRepository.save(new Product(id, name));
+    }
+
+    private User createUser(String id, String name) {
+        return userRepository.save(new User(id, name));
+    }
+
+    public void createTestData() {
+        User jordan = createUser("MJ", "Monika Jordan");
+        User pippen = createUser("SP", "Sandra Pippen");
+        User miller = createUser("JM", "John Miller");
+
+        Product pizzaMargarita = createProduct("Pizza_1", "Pizza Margarita");
+        Product pizzaFungi = createProduct("Pizza_2", "Pizza Fungi");
+        Product pizzaSalami = createProduct("Pizza_3", "Pizza Salami");
+        Product pizzaVegitarian = createProduct("Pizza_4", "Pizza Vegitarian");
+        Product pizzaRustica = createProduct("Pizza_5", "Pizza Rustica");
+
+        userClickedProduct(jordan, pizzaMargarita);
+        userClickedProduct(jordan, pizzaFungi);
+        userClickedProduct(jordan, pizzaSalami);
+
+        userClickedProduct(pippen, pizzaMargarita);
+        userClickedProduct(pippen, pizzaVegitarian);
+        userClickedProduct(pippen, pizzaRustica);
+        userClickedProduct(pippen, pizzaMargarita);
+        userClickedProduct(pippen, pizzaVegitarian);
+
+        userClickedProduct(miller, pizzaFungi);
+    }
+
+}

src/main/java/com/comsysto/springDataNeo4j/showcase/ClickedRelationship.java → src/main/java/com/comsysto/neo4j/showcase/model/ClickedRelationship.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 import org.springframework.data.neo4j.annotation.*;
 

src/main/java/com/comsysto/springDataNeo4j/showcase/IdentifiableEntity.java → src/main/java/com/comsysto/neo4j/showcase/model/IdentifiableEntity.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 import org.springframework.data.neo4j.annotation.GraphId;
 

src/main/java/com/comsysto/springDataNeo4j/showcase/Product.java → src/main/java/com/comsysto/neo4j/showcase/model/Product.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 import org.springframework.data.neo4j.annotation.Indexed;
 import org.springframework.data.neo4j.annotation.NodeEntity;

src/main/java/com/comsysto/springDataNeo4j/showcase/RecommendRelationship.java → src/main/java/com/comsysto/neo4j/showcase/model/RecommendRelationship.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 import org.springframework.data.neo4j.annotation.*;
 

src/main/java/com/comsysto/springDataNeo4j/showcase/RelationshipTypes.java → src/main/java/com/comsysto/neo4j/showcase/model/RelationshipTypes.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 /**
  * @author: rkowalewski

src/main/java/com/comsysto/springDataNeo4j/showcase/User.java → src/main/java/com/comsysto/neo4j/showcase/model/User.java

@@ -1,4 +1,4 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.model;
 
 import org.springframework.data.neo4j.annotation.Indexed;
 import org.springframework.data.neo4j.annotation.NodeEntity;

src/main/java/com/comsysto/springDataNeo4j/showcase/ProductRepository.java → src/main/java/com/comsysto/neo4j/showcase/repository/ProductRepository.java

@@ -1,5 +1,6 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.repository;
 
+import com.comsysto.neo4j.showcase.model.Product;
 import org.springframework.data.neo4j.annotation.Query;
 import org.springframework.data.neo4j.repository.GraphRepository;
 import org.springframework.data.repository.query.Param;

src/main/java/com/comsysto/springDataNeo4j/showcase/UserRepository.java → src/main/java/com/comsysto/neo4j/showcase/repository/UserRepository.java

@@ -1,5 +1,6 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase.repository;
 
+import com.comsysto.neo4j.showcase.model.User;
 import org.springframework.data.neo4j.repository.GraphRepository;
 
 

src/main/resources/com/comsysto/neo4j/showcase/main/related-to-via-test-context.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:neo4j="http://www.springframework.org/schema/data/neo4j"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
+		http://www.springframework.org/schema/data/neo4j http://www.springframework.org/schema/data/neo4j/spring-neo4j.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
+
+    <context:spring-configured/>
+    <context:annotation-config/>
+
+    <neo4j:config storeDirectory="target/data/db_main"/>
+
+    <neo4j:repositories base-package="com.comsysto.neo4j.showcase.repository"/>
+
+    <context:component-scan base-package="com.comsysto.neo4j.showcase.main"/>
+
+</beans>

src/test/java/com/comsysto/springDataNeo4j/showcase/SpringDataNeo4jProductUserTest.java → src/test/java/com/comsysto/neo4j/showcase/SpringDataNeo4jProductUserTest.java

@@ -1,25 +1,30 @@
-package com.comsysto.springDataNeo4j.showcase;
+package com.comsysto.neo4j.showcase;
 
+import com.comsysto.neo4j.showcase.model.Product;
+import com.comsysto.neo4j.showcase.model.User;
+import com.comsysto.neo4j.showcase.repository.ProductRepository;
+import com.comsysto.neo4j.showcase.repository.UserRepository;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.neo4j.graphdb.GraphDatabaseService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.neo4j.support.node.Neo4jHelper;
+import org.springframework.test.annotation.Rollback;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 import java.util.Set;
 
-import static org.junit.Assert.*;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(locations = {"classpath:com/comsysto/springDataNeo4j/showcase/related-to-via-test-context.xml"})
+@ContextConfiguration(locations = {"classpath:com/comsysto/neo4j/showcase/related-to-via-test-context.xml"})
 @Transactional
 public class SpringDataNeo4jProductUserTest {
 
@@ -29,8 +34,8 @@ public class SpringDataNeo4jProductUserTest {
     @Autowired
     private UserRepository userRepository;
 
-//    @Autowired
-//    GraphDatabaseService graphDatabaseService;
+    @Autowired
+    GraphDatabaseService graphDatabaseService;
 
     User jordan, pippen, miller;
     Product pizzaMargarita, pizzaFungi, pizzaSalami, pizzaVegitarian, pizzaRustica;
@@ -138,8 +143,8 @@ private void userClickedProduct(User user, Product product) {
         productRepository.save(product);
     }
 
-//    @After
+    @After
     public void cleanDB() {
-//        Neo4jHelper.cleanDb(graphDatabaseService);
+        Neo4jHelper.cleanDb(graphDatabaseService);
     }
 }

src/test/resources/com/comsysto/springDataNeo4j/showcase/related-to-via-test-context.xml → src/test/resources/com/comsysto/neo4j/showcase/related-to-via-test-context.xml

@@ -11,10 +11,10 @@
     <context:spring-configured/>
     <context:annotation-config/>
 
-    <neo4j:config storeDirectory="target/data/db"/>
+    <neo4j:config storeDirectory="target/data/db_main" graphDatabaseService="graphDatabaseService"/>
 
-    <!--<bean id="graphDatabaseService" class="org.neo4j.test.ImpermanentGraphDatabase" destroy-method="shutdown"/>-->
+    <bean id="graphDatabaseService" class="org.neo4j.test.ImpermanentGraphDatabase" destroy-method="shutdown"/>
 
-    <neo4j:repositories base-package="com.comsysto.springDataNeo4j.showcase"/>
+    <neo4j:repositories base-package="com.comsysto.neo4j.showcase.repository"/>
 
 </beans>