all classes written and postman tests working

pom.xml

@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.2.RELEASE</version>
+		<version>2.1.2.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 

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

@@ -0,0 +1,53 @@
+package io.zipcoder.crudapp;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class Person {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    Integer id;
+    String firstName;
+    String lastName;
+
+    public Person () {}
+
+    public Person(Integer id, String firstName, String lastName) {
+        this.id = id;
+        this.firstName = firstName;
+        this.lastName = lastName;
+    }
+
+    public Person(String firstName, String lastName) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    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;
+    }
+}

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

@@ -0,0 +1,46 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+
+@Controller
+public class PersonController {
+
+
+    private PersonService service;
+
+    @Autowired
+    private PersonController(PersonService service){
+        this.service = service;
+    }
+
+    @PostMapping("/people")
+    public ResponseEntity<Person> createPerson (@RequestBody Person person){
+    return new ResponseEntity<>(service.createPerson(person), HttpStatus.CREATED);
+    }
+
+    @GetMapping("/people/{id}")
+    public ResponseEntity<Person> getPerson (@PathVariable Integer id){
+    return new ResponseEntity<>(service.findOnePerson(id), HttpStatus.OK);
+    }
+
+    @GetMapping("/people")
+    public ResponseEntity<Iterable<Person>> getPersonList () {
+    return new ResponseEntity<>(service.findAllPeople(), HttpStatus.OK);
+    }
+
+    @PutMapping("/people")
+    public ResponseEntity<Person> updatePerson (@RequestBody Person person){
+    return new ResponseEntity<>(service.updatePerson(person), HttpStatus.OK);
+    }
+
+    @DeleteMapping("/people/{id}")
+    public ResponseEntity<Boolean> deletePerson(@PathVariable Integer id){
+        return new ResponseEntity<>(service.deletePerson(id), HttpStatus.OK);
+    }
+}

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

@@ -0,0 +1,9 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface PersonRepository extends CrudRepository <Person, Integer> {
+}

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

@@ -0,0 +1,43 @@
+package io.zipcoder.crudapp;
+
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class PersonService {
+
+
+    private PersonRepository repository;
+
+    @Autowired
+    public PersonService(PersonRepository repository){
+        this.repository = repository;
+    }
+
+
+    public Iterable<Person> findAllPeople () {
+        return repository.findAll();
+    }
+
+    public Person findOnePerson (Integer id){
+        return repository.findById(id).get();
+    }
+
+    public Person createPerson (Person person){
+        return repository.save(person);
+    }
+
+    public Person updatePerson (Person person) {
+//        Person personInDB = repository.findOne(person.getId());
+//        personInDB.setFirstName(person.getFirstName());
+//        personInDB.setLastName(person.getLastName());
+//        return repository.save(personInDB);
+          return repository.save(person);
+    }
+
+    public Boolean deletePerson (Integer id) {
+        repository.deleteById(id);
+        return true;
+    }
+}