Umesh Tayade - Code changes

src/main/java/org/springframework/samples/petclinic/controller/PetTypeController.java

@@ -0,0 +1,34 @@
+package org.springframework.samples.petclinic.controller;
+
+import org.springframework.samples.petclinic.model.ExtendedPetType;
+import org.springframework.samples.petclinic.service.PetService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Optional;
+
+@RestController
+@RequestMapping("/api/extended-pet-types")
+public class PetTypeController {
+
+	private final PetService service;
+
+	public PetTypeController(PetService service) {
+		this.service = service;
+	}
+
+	@GetMapping
+	public Iterable<ExtendedPetType> getAll() {
+		return service.findAll();
+	}
+
+	@PostMapping
+	public ExtendedPetType add(@RequestBody ExtendedPetType petType) {
+		return service.save(petType);
+	}
+
+	@GetMapping("/{id}")
+	public Optional<ExtendedPetType> getById(@PathVariable Integer id) {
+		return service.findById(id);
+	}
+
+}

src/main/java/org/springframework/samples/petclinic/model/ExtendedPetType.java

@@ -0,0 +1,61 @@
+package org.springframework.samples.petclinic.model;
+
+import jakarta.persistence.*;
+
+@Entity
+@Table(name = "pet_type")
+public class ExtendedPetType {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	private Integer id;
+
+	private String name;
+
+	private String temperament;
+
+	private Double length;
+
+	private Double weight;
+
+	public Integer getId() {
+		return id;
+	}
+
+	public void setId(Integer id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getTemperament() {
+		return temperament;
+	}
+
+	public void setTemperament(String temperament) {
+		this.temperament = temperament;
+	}
+
+	public Double getLength() {
+		return length;
+	}
+
+	public void setLength(Double length) {
+		this.length = length;
+	}
+
+	public Double getWeight() {
+		return weight;
+	}
+
+	public void setWeight(Double weight) {
+		this.weight = weight;
+	}
+
+}

src/main/java/org/springframework/samples/petclinic/repository/PetRepository.java

@@ -0,0 +1,8 @@
+package org.springframework.samples.petclinic.repository;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.samples.petclinic.model.ExtendedPetType;
+
+public interface PetRepository extends CrudRepository<ExtendedPetType, Integer> {
+
+}

src/main/java/org/springframework/samples/petclinic/service/PetService.java

@@ -0,0 +1,34 @@
+package org.springframework.samples.petclinic.service;
+
+import org.springframework.samples.petclinic.model.ExtendedPetType;
+import org.springframework.samples.petclinic.repository.PetRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class PetService {
+
+	private final PetRepository repository;
+
+	public PetService(PetRepository repository) {
+		this.repository = repository;
+	}
+
+	public Iterable<ExtendedPetType> findAll() {
+		return repository.findAll();
+	}
+
+	public Optional<ExtendedPetType> findById(Integer id) {
+		return repository.findById(id);
+	}
+
+	public ExtendedPetType save(ExtendedPetType petType) {
+		return repository.save(petType);
+	}
+
+	public void deleteById(Integer id) {
+		repository.deleteById(id);
+	}
+
+}

src/main/resources/application.properties

@@ -23,3 +23,12 @@ logging.level.org.springframework=INFO
 
 # Maximum time static resources should be cached
 spring.web.resources.cache.cachecontrol.max-age=12h
+
+spring.flyway.enabled=true
+
+spring.jpa.hibernate.ddl-auto=update
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.datasource.driver-class-name=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+spring.h2.console.enabled=true

src/main/resources/db/h2/data.sql

@@ -51,3 +51,6 @@ INSERT INTO visits VALUES (default, 7, '2013-01-01', 'rabies shot');
 INSERT INTO visits VALUES (default, 8, '2013-01-02', 'rabies shot');
 INSERT INTO visits VALUES (default, 8, '2013-01-03', 'neutered');
 INSERT INTO visits VALUES (default, 7, '2013-01-04', 'spayed');
+
+INSERT INTO extended_pet_type (name, temperament, length, weight)
+VALUES ('Golden Retriever', 'cool', 30.0, 60.0);

src/main/resources/db/h2/schema.sql

@@ -62,3 +62,11 @@ CREATE TABLE visits (
 );
 ALTER TABLE visits ADD CONSTRAINT fk_visits_pets FOREIGN KEY (pet_id) REFERENCES pets (id);
 CREATE INDEX visits_pet_id ON visits (pet_id);
+
+CREATE TABLE extended_pet_type (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(255),
+    temperament VARCHAR(255),
+    length DOUBLE,
+    weight DOUBLE
+);