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Update Spring Boot and Mysql version for react-java-mysql sample

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Signed-off-by: Guillaume Lours <guillaume.lours@docker.com>
This commit is contained in:
Guillaume Lours 2020-03-17 16:28:17 +01:00
parent 0b40d180de
commit d7d79e436f
11 changed files with 172 additions and 55 deletions
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15
react-java-mysql/backend/src/main/java/com/company/project/controllers/HomeController.java
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@ -1,16 +1,21 @@
package com.company.project.controllers;
import org.springframework.stereotype.Controller;
import com.company.project.entity.Greeting;
import com.company.project.repository.GreetingRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@Controller
@RestController
public class HomeController {
@Autowired
private GreetingRepository repository;
@GetMapping("/")
public String showHome(String name, Model model) {
return "home";
public Greeting showHome(String name, Model model) {
return repository.findById(1).orElse(new Greeting("Not Found 😕"));
}
}

61
react-java-mysql/backend/src/main/java/com/company/project/entity/Greeting.java Normal file
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@ -0,0 +1,61 @@
package com.company.project.entity;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Column;
import javax.persistence.GeneratedValue;
@Entity
@Table(name = "greetings")
public class Greeting {
@Id
@GeneratedValue
private int id;
@Column(nullable = false)
private String name;
public Greeting() {
}
public Greeting(String name) {
this.name = name;
}
public Greeting(int id, String name) {
this.id = id;
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Greeting greeting = (Greeting) o;
return name.equals(greeting.name);
}
@Override
public int hashCode() {
return name.hashCode();
}
}

9
react-java-mysql/backend/src/main/java/com/company/project/repository/GreetingRepository.java Normal file
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@ -0,0 +1,9 @@
package com.company.project.repository;
import com.company.project.entity.Greeting;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface GreetingRepository extends CrudRepository<Greeting, Integer> {
}

11
react-java-mysql/backend/src/main/resources/application.properties
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@ -1 +1,12 @@
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL8Dialect
spring.jpa.hibernate.ddl-auto=none
spring.jpa.hibernate.show-sql=true
spring.datasource.url=jdbc:mysql://${MYSQL_HOST:db}:3306/example
spring.datasource.username=root
spring.datasource.password=${MYSQL_PASSWORD:db-57xsl}
spring.datasource.initialization-mode=always
spring.datasource.initialize=true
spring.datasource.schema=classpath:/schema.sql
spring.datasource.continue-on-error=true

1
react-java-mysql/backend/src/main/resources/data.sql Normal file
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@ -0,0 +1 @@
INSERT INTO example.greetings(name) values ('Docker');

5
react-java-mysql/backend/src/main/resources/schema.sql Normal file
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CREATE TABLE IF NOT EXISTS example.greetings (
id INTEGER AUTO_INCREMENT,
name varchar(50) NOT NULL,
PRIMARY KEY (id)
);

9
react-java-mysql/backend/src/main/resources/templates/home.ftl
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@ -1,9 +0,0 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Getting Started: Serving Web Content</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<p>Hello from Docker!</p>
</body>