sashadasasha · sashadasasha · Aug 12, 2020 · Aug 17, 2020 · Aug 17, 2020 · Aug 17, 2020
diff --git a/.gitignore b/.gitignore
@@ -1 +1,4 @@
 /.idea
+/gb-java-ee/.idea
+/gb-java-ee/first-web-app/target
+/gb-java-ee/first-jsf-app/target
diff --git a/gb-java-ee/.idea/.gitignore b/gb-java-ee/.idea/.gitignore
diff --git a/gb-java-ee/.idea/compiler.xml b/gb-java-ee/.idea/compiler.xml
diff --git a/gb-java-ee/.idea/encodings.xml b/gb-java-ee/.idea/encodings.xml
diff --git a/gb-java-ee/.idea/gb-java-ee.iml b/gb-java-ee/.idea/gb-java-ee.iml
diff --git a/gb-java-ee/.idea/jarRepositories.xml b/gb-java-ee/.idea/jarRepositories.xml
diff --git a/gb-java-ee/.idea/misc.xml b/gb-java-ee/.idea/misc.xml
diff --git a/gb-java-ee/first-jsf-app/first-web-app (1).iml b/gb-java-ee/first-jsf-app/first-web-app (1).iml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="web" name="Web">
+      <configuration>
+        <descriptors>
+          <deploymentDescriptor name="web.xml" url="file://$MODULE_DIR$/src/main/webapp/WEB-INF/web.xml" />
+        </descriptors>
+        <webroots>
+          <root url="file://$MODULE_DIR$/src/main/webapp" relative="/" />
+        </webroots>
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <content url="file://$MODULE_DIR$/../first-web-app/src/main/java">
+      <sourceFolder url="file://$MODULE_DIR$/../first-web-app/src/main/java" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" scope="RUNTIME" name="Maven: mysql:mysql-connector-java:8.0.16" level="project" />
+    <orderEntry type="library" scope="RUNTIME" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.servlet:javax.servlet-api:4.0.1" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.faces:javax.faces-api:2.3" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.enterprise:cdi-api:2.0" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.el:javax.el-api:3.0.0" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.interceptor:javax.interceptor-api:1.2" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.inject:javax.inject:1" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.11" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Maven: org.slf4j:slf4j-api:1.7.30" level="project" />
+  </component>
+</module>
diff --git a/gb-java-ee/first-jsf-app/pom.xml b/gb-java-ee/first-jsf-app/pom.xml
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.example</groupId>
+  <artifactId>first-jsf-app</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>war</packaging>
+
+  <name>first-jsf-app Maven Webapp</name>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>mysql</groupId>
+      <artifactId>mysql-connector-java</artifactId>
+      <version>8.0.16</version>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>4.0.1</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax.faces</groupId>
+      <artifactId>javax.faces-api</artifactId>
+      <version>2.3</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax.enterprise</groupId>
+      <artifactId>cdi-api</artifactId>
+      <version>2.0</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.11</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>1.7.30</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <finalName>first-jsf-app</finalName>
+
+    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
+      <plugins>
+        <plugin>
+          <groupId>org.wildfly.plugins</groupId>
+          <artifactId>wildfly-maven-plugin</artifactId>
+          <version>2.0.1.Final</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-clean-plugin</artifactId>
+          <version>3.1.0</version>
+        </plugin>
+        <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.8.0</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-surefire-plugin</artifactId>
+          <version>2.22.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-war-plugin</artifactId>
+          <version>3.2.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-install-plugin</artifactId>
+          <version>2.5.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>2.8.2</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>
diff --git a/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/controller/ProductController.java b/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/controller/ProductController.java
@@ -0,0 +1,57 @@
+package ru.geekbrains.controller;
+
+import ru.geekbrains.persist.Product;
+import ru.geekbrains.persist.ProductRepository;
+
+import javax.enterprise.context.SessionScoped;
+import javax.inject.Inject;
+import javax.inject.Named;
+import java.io.Serializable;
+import java.sql.SQLException;
+import java.util.List;
+
+@SessionScoped
+@Named
+public class ProductController implements Serializable {
+
+    @Inject
+    private ProductRepository productRepository;
+
+    private Product product;
+
+    public Product getProduct() {
+        return product;
+    }
+
+    public void setProduct(Product product) {
+        this.product = product;
+    }
+
+    public List<Product> getAllProducts() throws SQLException {
+        return productRepository.findAll();
+    }
+
+    public Object deleteProduct(Product product) throws SQLException {
+        productRepository.delete(product.getId());
+        return "/index.xhtml?faces-redirect=true";
+    }
+
+    public String editProduct(Product product) {
+        this.product = product;
+        return "/product.xhtml?faces-redirect=true";
+    }
+
+    public String createProduct() {
+        this.product = new Product();
+        return "/product.xhtml?faces-redirect=true";
+    }
+
+    public String saveProduct() throws SQLException {
+        if (product.getId() != null) {
+            productRepository.update(product);
+        } else {
+            productRepository.insert(product);
+        }
+        return "/index.xhtml?faces-redirect=true";
+    }
+}
diff --git a/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/listener/AppBootstrapListener.java b/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/listener/AppBootstrapListener.java
@@ -0,0 +1,55 @@
+package ru.geekbrains.listener;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import ru.geekbrains.persist.Product;
+import ru.geekbrains.persist.ProductRepository;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import javax.servlet.annotation.WebListener;
+import java.math.BigDecimal;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+@WebListener
+public class AppBootstrapListener implements ServletContextListener {
+
+    private static final Logger logger = LoggerFactory.getLogger(AppBootstrapListener.class);
+    @Override
+    public void contextInitialized(ServletContextEvent sce) {
+        logger.info("Initializing app");
+        ServletContext sc = sce.getServletContext();
+
+        String jdbcConnectionString = sc.getInitParameter("jdbcConnectionString");
+        String username = sc.getInitParameter("username");
+        String password = sc.getInitParameter("password");
+
+        try {
+            Connection conn = DriverManager.getConnection(jdbcConnectionString, username, password);
+            sc.setAttribute("connection", conn);
+
+//            ProductRepository productRepository = new ProductRepository(conn);
+//            sc.setAttribute("productRepository", productRepository);
+
+        } catch (SQLException ex) {
+            logger.error("", ex);
+        }
+
+    }
+
+    @Override
+    public void contextDestroyed(ServletContextEvent sce) {
+        ServletContext sc = sce.getServletContext();
+        Connection conn = (Connection) sc.getAttribute("connection");
+        try {
+            if (conn != null && conn.isClosed()) {
+                conn.close();
+            }
+        } catch (SQLException ex) {
+            logger.error("", ex);
+        }
+    }
+}
diff --git a/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/persist/Product.java b/gb-java-ee/first-jsf-app/src/main/java/ru/geekbrains/persist/Product.java
@@ -0,0 +1,54 @@
+package ru.geekbrains.persist;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+public class Product implements Serializable {
+
+    private Long id;
+    private String name;
+    private String description;
+    private BigDecimal price;
+
+    public Product() {
+    }
+
+    public Product(Long id, String name, String description, BigDecimal price) {
+        this.id = id;
+        this.name = name;
+        this.description = description;
+        this.price = price;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public BigDecimal getPrice() {
+        return price;
+    }
+
+    public void setPrice(BigDecimal price) {
+        this.price = price;
+    }
+}