done

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

@@ -0,0 +1,48 @@
+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)
+    Long id;
+    String firstName;
+    String lastName;
+    public Person() {
+    }
+
+    public Person(String firstName, String lastName) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long 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 +1,49 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+public class PersonController {
+
+    @Autowired
+    PersonRepository personRepository;
+
+    @PostMapping("/people")
+    public ResponseEntity<Person> createPerson(@RequestBody Person person){
+        return new ResponseEntity<>(personRepository.save(person), HttpStatus.CREATED);
+
+    }
+
+    @GetMapping("/people/{id}")
+    public ResponseEntity<Person> getPerson(@PathVariable Long id){
+        return new ResponseEntity<>(personRepository.findOne(id), HttpStatus.OK);
+
+    }
+
+    @GetMapping("/people")
+    public ResponseEntity<Iterable<Person>> getPersonList(){
+        return new ResponseEntity<>(personRepository.findAll(), HttpStatus.OK);
+
+    }
+
+    @PutMapping("/people/{id}")
+    public ResponseEntity<Person> updatePerson(@PathVariable Long id, @RequestBody Person person){
+        Person personUpdate = personRepository.findOne(id);
+
+        personUpdate.setLastName(person.getLastName());
+        personUpdate.setFirstName(person.getFirstName());
+
+        // return new ResponseEntity<>(this.muffinRepository.save(foundMuffin), HttpStatus.OK);
+        return new ResponseEntity<>(this.personRepository.save(personUpdate),HttpStatus.OK );
+
+    }
+
+    @DeleteMapping("/people/{id}")
+    public void deletePerson(@PathVariable Long id){
+        personRepository.delete(id);
+
+    }
+}

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

@@ -0,0 +1,6 @@
+package io.zipcoder.crudapp;
+import org.springframework.data.repository.CrudRepository;
+public interface PersonRepository extends CrudRepository<Person, Long>
+{
+
+}