first pushing the cardatabase

2024-04-21 00:22:34 +09:00
commit 10fb08ae5e
14 changed files with 925 additions and 0 deletions
--- a/cardatabase/src/main/java/com/packt/cardatabase/CardatabaseApplication.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/CardatabaseApplication.java
@@ -0,0 +1,44 @@
+package com.packt.cardatabase;
+
+import java.util.Arrays;
+
+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 com.packt.cardatabase.domain.*;
+
+@SpringBootApplication
+public class CardatabaseApplication implements CommandLineRunner {
+	private static final Logger logger = LoggerFactory.getLogger(CardatabaseApplication.class);
+
+	@Autowired
+	private CarRepository crepository;
+	@Autowired 	
+	private OwnerRepository orepository;
+	
+	public static void main(String[] args) {
+		SpringApplication.run(CardatabaseApplication.class, args);
+	}
+
+	@Override
+	public void run(String...args) throws Exception {
+		//application 이 완전히 시작하기 전에 CommandLineRunner 를 이용해 예제 데이타를 준비하기 위해 이곳에 코드를 추가
+		
+		Owner owner1 = new Owner("John", "Johnson");
+		Owner owner2 = new Owner("Justin", "Choi");
+		orepository.saveAll(Arrays.asList(owner1, owner2));
+		
+		crepository.save(new Car("Ford", "Mustang", "Red", "ADF-1211", 2021, 59000, owner1));
+		crepository.save(new Car("Kia", "Niro", "Navy", "BBB-2222", 2018, 39000, owner2));
+		crepository.save(new Car("Toyota", "Camrey", "White", "CCC-3333", 2022, 35000, owner2));
+		
+		for (Car car : crepository.findAll()) {
+			logger.info(car.getBrand()+" "+car.getModel());
+		}
+		
+	}
+}
--- a/cardatabase/src/main/java/com/packt/cardatabase/domain/Car.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/domain/Car.java
@@ -0,0 +1,116 @@
+package com.packt.cardatabase.domain;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.JoinColumn;
+
+@Entity
+public class Car {
+
+	@Id
+	@GeneratedValue(strategy=GenerationType.AUTO)
+	private long id;
+	private String brand, model, color, registerNumber;
+	@Column(name="`year`", nullable=true, length=8)
+	private int	year;
+	@Column(nullable=true)
+	private float price;
+	
+	@ManyToOne(fetch=FetchType.LAZY)
+	@JoinColumn(name="owner")
+	private Owner owner;
+	
+//	@ManyToMany(mappedBy="cars")
+//	private Set<Owner> owners = new HashSet<Owner>();
+//	
+//	public Set<Owner> getOwners(){
+//		return owners;
+//	}
+//	public void setOwners(Set<Owner> owners) {
+//		this.owners = owners;
+//	}
+	
+	public Car() {}
+	
+	public Car(String brand, String model, String color, String registerNumber, int year, float price, Owner owner) {
+	
+		super();
+		this.brand 	= brand;
+		this.model 	= model;
+		this.color 	= color;
+		this.year 	= year ;
+		this.price 	= price;
+		this.registerNumber = registerNumber;
+		this.owner	= owner;
+	}
+
+	public long getId() {
+		return id;
+	}
+
+	public void setId(long id) {
+		this.id = id;
+	}
+
+	public String getBrand() {
+		return brand;
+	}
+
+	public void setBrand(String brand) {
+		this.brand = brand;
+	}
+
+	public String getModel() {
+		return model;
+	}
+
+	public void setModel(String model) {
+		this.model = model;
+	}
+
+	public String getColor() {
+		return color;
+	}
+
+	public void setColor(String color) {
+		this.color = color;
+	}
+
+	public String getRegisterNumber() {
+		return registerNumber;
+	}
+
+	public void setRegisterNumber(String registerNumber) {
+		this.registerNumber = registerNumber;
+	}
+
+	public int getYear() {
+		return year;
+	}
+
+	public void setYear(int year) {
+		this.year = year;
+	}
+
+	public float getPrice() {
+		return price;
+	}
+
+	public void setPrice(float price) {
+		this.price = price;
+	}
+	
+	public Owner getOwner() {
+		return owner;
+	}
+	
+	public void setOwner(Owner owner) {
+		this.owner = owner;
+	}
+}
+
--- a/cardatabase/src/main/java/com/packt/cardatabase/domain/CarRepository.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/domain/CarRepository.java
@@ -0,0 +1,23 @@
+package com.packt.cardatabase.domain;
+
+import java.util.List;
+import org.springframework.data.repository.*;
+import org.springframework.data.repository.query.Param;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
+
+// @RestResource(path="vehicles") -> api 호출경로를 cars 대신 vehicles 로 변경하고자 할때 사용하는 어노테이션 
+@RepositoryRestResource
+public interface CarRepository extends CrudRepository<Car, Long>, PagingAndSortingRepository<Car, Long>{
+	
+	//브랜드로 검색
+	List<Car> findByBrand(@Param("brand") String brand);
+	
+	//색상으로 검색
+	List<Car> findByColor(String color);
+	
+	List<Car> findByModel(String model);
+	List<Car> findByRegisterNumber(String registerNumber);
+	List<Car> findByYearOrderByModel(int year);
+	
+}
+
--- a/cardatabase/src/main/java/com/packt/cardatabase/domain/Owner.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/domain/Owner.java
@@ -0,0 +1,66 @@
+package com.packt.cardatabase.domain;
+import jakarta.persistence.*;
+import java.util.*;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+
+@Entity
+@JsonIgnoreProperties({"hibernateLazyInitializer","handler"})
+public class Owner {
+	@Id
+	@GeneratedValue(strategy=GenerationType.AUTO)
+	private long ownerId;
+	private String firstname, lastname;
+
+	@JsonIgnore
+	@OneToMany(cascade=CascadeType.ALL, mappedBy="owner")
+	private List<Car> cars;
+
+	@ManyToMany(cascade=CascadeType.PERSIST)
+	@JoinTable(name="car_owner",
+			joinColumns = { @JoinColumn(name="ownerid")},
+			inverseJoinColumns = { @JoinColumn(name="`id`")})
+	private List<Car> manycars;
+	
+	public Owner() {}
+	
+	public Owner(String firstname, String lastname) {
+		super();
+		this.firstname = firstname;
+		this.lastname = lastname;
+		
+	}
+
+	public long getOwnerId() {
+		return ownerId;
+	}
+
+	public void setOwnerId(long ownerId) {
+		this.ownerId = ownerId;
+	}
+
+	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;
+	}
+	
+	public List<Car> getCars(){
+		return cars;
+	}
+	
+	public void setCars(List<Car> cars) {
+		this.cars = cars;
+	}
+}
--- a/cardatabase/src/main/java/com/packt/cardatabase/domain/OwnerRepository.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/domain/OwnerRepository.java
@@ -0,0 +1,7 @@
+package com.packt.cardatabase.domain;
+
+import org.springframework.data.repository.*;
+
+public interface OwnerRepository extends CrudRepository<Owner, Long>{
+	
+}
--- a/cardatabase/src/main/java/com/packt/cardatabase/web/CarController.java
+++ b/cardatabase/src/main/java/com/packt/cardatabase/web/CarController.java
@@ -0,0 +1,19 @@
+package com.packt.cardatabase.web;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.RequestMapping;
+import com.packt.cardatabase.domain.Car;
+import com.packt.cardatabase.domain.CarRepository;
+
+@RestController
+public class CarController {
+	@Autowired
+	private CarRepository crepository;
+	
+	
+	@RequestMapping("/cars")
+	public Iterable<Car> getCars(){
+		return crepository.findAll();
+	}
+}
--- a/cardatabase/src/main/resources/application.properties
+++ b/cardatabase/src/main/resources/application.properties
@@ -0,0 +1,12 @@
+logging.level.root 		= INFO
+#spring.datasource.url	= jdbc:h2:mem:testdb
+#spring.h2.console.enabled	= true
+#spring.h2.console.path		= /h2-console
+spring.datasource.url		= jdbc:mariadb://xigmaz.com:3307/cardb
+spring.datasource.username	= xztest_user
+spring.datasource.password	= 0e1UP7-_dOej8Wez
+spring.datasource.driver-class-name	= org.mariadb.jdbc.Driver
+spring.jpa.show-sql		= true
+spring.jpa.generate-ddl	= true
+spring.jpa.hibernate.ddl-auto	= create-drop
+spring.data.rest.basePath=/api