improve

README.md

@@ -16,4 +16,4 @@
 
 ## Run
 - Run command `docker-compose up`
-- Access to http://localhost/
+- Access to http://localhost:8084/

app/pom.xml

@@ -5,14 +5,17 @@
     <name>dockercompose-springboot-mysql-nginx</name>
     <description>dockercompose-springboot-mysql-nginx</description>
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.8.RELEASE</version>
-    </parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.0.0.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
 
     <properties>
-        <java.version>1.8</java.version>
-    </properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
 
     <dependencies>
         <dependency>
@@ -23,10 +26,23 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
+        <dependency>
+			<groupId>org.flywaydb</groupId>
+			<artifactId>flyway-core</artifactId>
+		</dependency>
+        <dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
+        <dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
     </dependencies>
     <build>
         <plugins>

app/src/main/java/com/hellokoding/springboot/controller/UserController.java

@@ -0,0 +1,23 @@
+package com.hellokoding.springboot.controller;
+
+import com.hellokoding.springboot.domain.User;
+import com.hellokoding.springboot.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+
+@RestController
+public class UserController {
+
+    @Autowired
+    private UserService UserService;
+
+    @RequestMapping(value = "/api/user", method = RequestMethod.GET)
+    public User findOneUser(@RequestParam(value = "userName", required = true) String userName) {
+        return UserService.findUserByName(userName);
+    }
+
+}

app/src/main/java/com/hellokoding/springboot/domain/User.java

@@ -0,0 +1,57 @@
+package com.hellokoding.springboot.domain;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
+
+@Entity
+@Table(name = "users")
+public class User {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @NotBlank
+    @Column(unique = true)
+    @Size(min = 1, max = 100)
+    private String username;
+
+    @NotBlank
+    @Size(max = 50)
+    private String firstName;
+
+    @Size(max = 50)
+    private String lastName;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+}

app/src/main/java/com/hellokoding/springboot/repository/UserRepository.java

@@ -0,0 +1,8 @@
+package com.hellokoding.springboot.repository;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import com.hellokoding.springboot.domain.User;
+@Repository
+public interface UserRepository extends JpaRepository<User, Long> {
+    User findByUsername(String username);
+}

app/src/main/java/com/hellokoding/springboot/service/UserService.java

@@ -0,0 +1,9 @@
+package com.hellokoding.springboot.service;
+
+import com.hellokoding.springboot.domain.User;
+
+
+public interface UserService {
+
+    User findUserByName(String username);
+}

app/src/main/java/com/hellokoding/springboot/service/impl/UserServiceImpl.java

@@ -0,0 +1,19 @@
+package com.hellokoding.springboot.service.impl;
+
+import com.hellokoding.springboot.repository.UserRepository;
+import com.hellokoding.springboot.domain.User;
+import com.hellokoding.springboot.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class UserServiceImpl implements UserService {
+
+    @Autowired
+    private UserRepository UserRepository;
+
+    public User findUserByName(String username) {
+        return UserRepository.findByUsername(username);
+    }
+
+}

app/src/main/resources/application.properties

@@ -1,12 +1,19 @@
-spring.freemarker.template-loader-path: classpath:/templates
-spring.freemarker.suffix: .ftl
+
+spring.freemarker.suffix=.ftl
+spring.freemarker.cache=false
+spring.freemarker.charset=UTF-8
+spring.freemarker.check-template-location=true
+spring.freemarker.content-type=text/html
+spring.freemarker.expose-request-attributes=true
+spring.freemarker.expose-session-attributes=true
+spring.freemarker.request-context-attribute=request
 
 spring.datasource.url=jdbc:mysql://mysql:3306/test?useSSL=false
 spring.datasource.username=root
 spring.datasource.password=hellokoding
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
 
-spring.jpa.hibernate.ddl-auto=create
+spring.jpa.hibernate.ddl-auto=validate
 spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect
 spring.jpa.generate-ddl=true
 spring.jpa.show-sql=true

app/src/main/resources/db/migration/V1__init.sql

@@ -0,0 +1,8 @@
+CREATE TABLE users (
+  id bigint(20) NOT NULL AUTO_INCREMENT,
+  username varchar(100) NOT NULL,
+  first_name varchar(50) NOT NULL,
+  last_name varchar(50) DEFAULT NULL,
+  PRIMARY KEY (id),
+  UNIQUE KEY UK_username (username)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;

app/src/main/resources/db/migration/V2__testdata.sql

@@ -0,0 +1,2 @@
+INSERT INTO users(username, first_name, last_name) VALUES('jeffer', 'yun', 'zhao');
+INSERT INTO users(username, first_name, last_name) VALUES('codeyu', 'wukong', 'sun');

app/src/main/resources/templates/index.ftl

@@ -1,11 +1,14 @@
+<#assign base = request.contextPath />
 <!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
     <title>Docker Compose with Spring Boot, MySQL, NGINX</title>
+    <link rel="stylesheet" type="text/css" href="${base}/css/main.css"/>
+    <script type="text/javascript" src="${base}/js/main.js"></script>
 </head>
 <body>
-    <h1>Docker Compose with Spring Boot, MySQL, NGINX</h1>
+    <h1 class="hello-title">Docker Compose with Spring Boot, MySQL, NGINX</h1>
     <p></p>
 </body>
 </html>

docker-compose.yaml

@@ -5,10 +5,12 @@ services:
    image: nginx:1.13
    restart: always
    ports:
-   - 80:80
-   - 443:443
+   - "8084:80"
+   - "443:443"
    volumes:
    - ./nginx/conf.d:/etc/nginx/conf.d
+   depends_on:
+      - app
 
   mysql:
    container_name: some-mysql
@@ -32,5 +34,4 @@ services:
       - "8080"
     command: mvn clean spring-boot:run
     depends_on:
-      - nginx
       - mysql