made changes to the CRUD lab

src/main/java/io/zipcoder/crudapp/Person.java

@@ -0,0 +1,74 @@
+package io.zipcoder.crudapp;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import java.util.Objects;
+
+
+@Entity
+public class Person {
+
+
+    @Id @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+
+
+    private String firstName;
+    private String lastName;
+
+    public Person() {
+
+    }
+
+    public Person(String firstName, String lastName) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+
+    }
+
+    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 Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Person person = (Person) o;
+        return Objects.equals(id, person.id) &&
+                Objects.equals(firstName, person.firstName) &&
+                Objects.equals(lastName, person.lastName);
+    }
+
+    @Override
+    public int hashCode() {return Objects.hash(id, firstName, lastName); }
+
+    @Override
+    public String toString() {
+        return "Person{" + " id = " + this.id + ", first name ='" + this.firstName + '\'' +
+     ", last name'" + this.lastName + '\'' + '}';
+    }
+
+}

src/main/java/io/zipcoder/crudapp/PersonController.java

@@ -0,0 +1,43 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+public class PersonController {
+
+   private PersonService service;
+
+
+    public PersonController(PersonService service) {
+        this.service = service;
+    }
+    @GetMapping("/people")
+    public ResponseEntity<Iterable<Person>> getPersonList() {
+        return new ResponseEntity<>(service.index(), HttpStatus.OK);
+    }
+    @GetMapping("/people/{id}")
+    public ResponseEntity<Person> getPerson(@PathVariable Long id) {
+        return new ResponseEntity<>(service.show(id), HttpStatus.OK);
+    }
+    @PostMapping("/people")
+    public ResponseEntity<Person> createPerson (Person person) {
+        return new ResponseEntity<>(service.create(person), HttpStatus.CREATED);
+    }
+    @PutMapping("/people/{id}")
+    public ResponseEntity<Person> updatePerson(@PathVariable Long id, Person person) {
+        return new ResponseEntity<>(service.update(id, person), HttpStatus.OK);
+    }
+    @DeleteMapping("/people/{id}")
+    public ResponseEntity<Boolean> deletePerson(@PathVariable Long id) {
+        return new ResponseEntity<>(service.delete(id), HttpStatus.OK);
+    }
+
+
+
+
+
+
+
+}

src/main/java/io/zipcoder/crudapp/PersonRepository.java

@@ -0,0 +1,7 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.data.repository.CrudRepository;
+
+public interface PersonRepository extends CrudRepository<Person, Long> {
+
+}

src/main/java/io/zipcoder/crudapp/PersonService.java

@@ -0,0 +1,30 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+@Service
+public class PersonService {
+    @Autowired
+    private PersonRepository repository;
+
+    public PersonService(PersonRepository repository) {this.repository = repository;}
+
+    public Iterable<Person> index() {return repository.findAll();}
+
+    public Person show(Long id) {return repository.findOne(id);}
+
+    public Person create (Person person) {return repository.save(person);}
+
+    public Person update(Long id, Person newPersonData) {
+        Person originalPerson = repository.findOne(id);
+        originalPerson.setFirstName(newPersonData.getFirstName());
+        originalPerson.setLastName(newPersonData.getLastName());
+        return repository.save(originalPerson);
+    }
+
+    public Boolean delete(Long id) {
+        repository.delete(id);
+        return true;
+    }
+
+}