Exercise Finished!

pom.xml

@@ -0,0 +1,63 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.5.6</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.ironhack</groupId>
+    <artifactId>Exercise-spring-jpa</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>Exercise-spring-jpa</name>
+    <description>Exercise-spring-jpa</description>
+    <url/>
+    <licenses>
+        <license/>
+    </licenses>
+    <developers>
+        <developer/>
+    </developers>
+    <scm>
+        <connection/>
+        <developerConnection/>
+        <tag/>
+        <url/>
+    </scm>
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/ironhack/exercisespringjpa/ExerciseSpringJpaApplication.java

@@ -0,0 +1,13 @@
+package com.ironhack.exercisespringjpa;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ExerciseSpringJpaApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ExerciseSpringJpaApplication.class, args);
+    }
+
+}

src/main/java/com/ironhack/exercisespringjpa/controller/FootballerController.java

@@ -0,0 +1,43 @@
+package com.ironhack.exercisespringjpa.controller;
+
+import com.ironhack.exercisespringjpa.model.Footballer;
+import com.ironhack.exercisespringjpa.service.FootballerService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.UUID;
+
+@RestController
+@RequestMapping("api/footballers")
+public class FootballerController {
+    public final FootballerService footballerService;
+
+    public FootballerController (FootballerService footballerService){
+        this.footballerService = footballerService;
+    }
+    @GetMapping
+    public List<Footballer> findAll(){
+        return footballerService.getAll();
+    }
+    @PostMapping("/create")
+    public Footballer create(@RequestBody Footballer footballer){
+        return footballerService.create(footballer);
+    }
+    @PutMapping("/update")
+    public Footballer update (@RequestBody Footballer footballer){
+        return footballerService.update(footballer);
+    }
+    @DeleteMapping("/{id}")
+    public void delete(@PathVariable UUID id) {
+        footballerService.delete(id);
+    }
+    @GetMapping("/findByAge")
+    public List<Footballer> findByAge(){
+        return footballerService.findFootballersByAgeASC();
+    }
+    @GetMapping("/findByName")
+    public List<Footballer> findByName(@RequestParam String name){
+        return footballerService.findFootballerByName(name);
+    }
+    }
+

src/main/java/com/ironhack/exercisespringjpa/demo/DataLoader.java

@@ -0,0 +1,36 @@
+package com.ironhack.exercisespringjpa.demo;
+
+import com.ironhack.exercisespringjpa.enums.Position;
+import com.ironhack.exercisespringjpa.model.Footballer;
+import com.ironhack.exercisespringjpa.service.FootballerService;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.stereotype.Component;
+
+@Component
+public class DataLoader implements CommandLineRunner {
+    public final FootballerService footballerService;
+
+    public DataLoader(FootballerService footballerService) {
+        this.footballerService = footballerService;
+    }
+
+    @Override
+    public void run(String... args) throws Exception {
+        System.out.println("Loading inital data..");
+        if (!footballerService.getAll().isEmpty()) {
+            System.out.println("Data already loaded, skipping....");
+            return;
+        }
+        Footballer footballer1 = new Footballer("Luka Modric", 40, "Croatian",
+                "A.C. Milan", Position.MIDFIELDER);
+        Footballer footballer2 = new Footballer("Florian Wirtz", 22, "German",
+                "Liverpool FC", Position.MIDFIELDER);
+        Footballer footballer3 = new Footballer("Dani Olmo", 27, "Spanish",
+                "Barcelona", Position.MIDFIELDER);
+        footballerService.create(footballer1);
+        footballerService.create(footballer2);
+        footballerService.create(footballer3);
+        System.out.println("Data loaded!");
+    }
+
+}

src/main/java/com/ironhack/exercisespringjpa/enums/Position.java

@@ -0,0 +1,5 @@
+package com.ironhack.exercisespringjpa.enums;
+
+public enum Position {
+    GOALKEEPER, DEFENDER , MIDFIELDER , ATTACKER
+}

src/main/java/com/ironhack/exercisespringjpa/model/Footballer.java

@@ -0,0 +1,86 @@
+package com.ironhack.exercisespringjpa.model;
+
+import com.ironhack.exercisespringjpa.enums.Position;
+import jakarta.persistence.*;
+
+import java.util.UUID;
+
+@Entity
+@Table(name = "footballer")
+public class Footballer {
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private UUID id;
+    @Column(name = "name", nullable = false,length = 200)
+    private String name;
+    private int age;
+    @Column(name = "nationality", nullable = false)
+    private String nationality;
+    @Column(name = "currentTeam", nullable = false)
+    private String currentTeam;
+    @Enumerated(EnumType.STRING)
+    private Position position;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public String getNationality() {
+        return nationality;
+    }
+
+    public void setNationality(String nationality) {
+        this.nationality = nationality;
+    }
+
+    public String getCurrentTeam() {
+        return currentTeam;
+    }
+
+    public void setCurrentTeam(String currentTeam) {
+        this.currentTeam = currentTeam;
+    }
+
+    public Position getPosition() {
+        return position;
+    }
+
+    public void setPosition(Position position) {
+        this.position = position;
+    }
+
+    public Footballer(String name, int age, String nationality, String currentTeam, Position position) {
+        this.name = name;
+        this.age = age;
+        this.nationality = nationality;
+        this.currentTeam = currentTeam;
+        this.position = position;
+    }
+
+    public Footballer() {
+    }
+
+    @Override
+    public String toString() {
+        return "Footballer{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", nationality='" + nationality + '\'' +
+                ", currentTeam='" + currentTeam + '\'' +
+                ", position=" + position +
+                '}';
+    }
+}

src/main/java/com/ironhack/exercisespringjpa/repository/FootballerRepository.java

@@ -0,0 +1,23 @@
+package com.ironhack.exercisespringjpa.repository;
+
+import com.ironhack.exercisespringjpa.model.Footballer;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+import java.util.List;
+import java.util.UUID;
+
+public interface FootballerRepository extends JpaRepository<Footballer, UUID> {
+    List<Footballer> findFootballersByNationality(String nationality);
+    List<Footballer> findFootballersByPosition(String position);
+    public Footballer findFootballerByAge(int age);
+
+    @Query("SELECT f from Footballer f ORDER BY f.age ASC")
+    List<Footballer> findFootballersByAgeASC();
+    @Query(value = "SELECT * FROM footballer WHERE footballer_name = :footballerName", nativeQuery = true)
+    List<Footballer> findFootballerByName(@Param("footballerName") String footballerName);
+
+    String name(String name);
+}
+

src/main/java/com/ironhack/exercisespringjpa/service/FootballerService.java

@@ -0,0 +1,42 @@
+package com.ironhack.exercisespringjpa.service;
+
+import com.ironhack.exercisespringjpa.model.Footballer;
+import com.ironhack.exercisespringjpa.repository.FootballerRepository;
+import org.springframework.stereotype.Service;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
+import java.util.UUID;
+
+@Service
+public class FootballerService {
+    public final FootballerRepository footballerRepository;
+
+    public FootballerService(FootballerRepository footballerRepository){
+        this.footballerRepository = footballerRepository;
+    }
+    public List<Footballer> getAll(){
+        return footballerRepository.findAll();
+    }
+    public Footballer create(Footballer footballer){
+        return footballerRepository.save(footballer);
+    }
+    public Footballer update (Footballer footballer) {
+        return footballerRepository.save(footballer);
+    }
+    public void delete(UUID id){
+         footballerRepository.deleteById(id);
+    }
+    public List<Footballer> findByNationality(String nationality){
+        return footballerRepository.findFootballersByNationality(nationality);
+    }
+    public List<Footballer> findByPosition(String position){
+        return footballerRepository.findFootballersByPosition(position);
+    }
+    public List<Footballer> findFootballersByAgeASC(){
+        return footballerRepository.findFootballersByAgeASC();
+    }
+public List<Footballer> findFootballerByName(String name){
+        return footballerRepository.findFootballerByName(name);
+}
+}

src/main/resources/application.properties

@@ -0,0 +1,10 @@
+spring.application.name=Exercise-spring-jpa
+# Connection configuration
+spring.datasource.url=jdbc:mysql://localhost:3306/jpa_exercise
+spring.datasource.username=root
+spring.datasource.password=Haxball17!
+
+# JPA properties
+spring.jpa.hibernate.ddl-auto=create
+spring.jpa.show-sql=true
+

src/test/java/com/ironhack/exercisespringjpa/ExerciseSpringJpaApplicationTests.java

@@ -0,0 +1,13 @@
+package com.ironhack.exercisespringjpa;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ExerciseSpringJpaApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}