{struggle central}

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

@@ -0,0 +1,59 @@
+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)
+    private long id;
+    private String firstName;
+    private String lastName;
+
+
+    public Person(String firstName, String lastName, long id) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.id = id;
+    }
+
+    public Person() {
+    }
+
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    @Override
+    public String toString() {
+        return "Person{" +
+                "firstName='" + firstName + '\'' +
+                ", lastName='" + lastName + '\'' +
+                ", id=" + id +
+                '}';
+    }
+}

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

@@ -0,0 +1,58 @@
+package io.zipcoder.crudapp;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+public class PersonController {
+
+    PersonRepository personRepository;
+
+    public PersonController() {
+    }
+
+//
+//    public ResponseEntity<Person> createPerson(@RequestParam("person") Person person) {
+//        return new ResponseEntity<>(this.personRepository.save(person), HttpStatus.CREATED);
+//    }
+
+    @PostMapping("/person")
+    public ResponseEntity<Person> createPerson(@RequestBody Person person) {
+        Person person1 = new Person(person.getFirstName(), person.getLastName(), person.getId());
+        return new ResponseEntity<>(this.personRepository.save(person1), HttpStatus.CREATED);
+    }
+
+    @GetMapping("/people/{id}")
+    public ResponseEntity<Person> getPerson(@PathVariable Long id) {
+        Person person = this.personRepository.findOne(id);
+        return new ResponseEntity<>(person, HttpStatus.OK);
+    }
+
+    @GetMapping("/people")
+    public ResponseEntity<Iterable<Person>> getPersonList() {
+        return new ResponseEntity<>(this.personRepository.findAll(), HttpStatus.OK);
+    }
+
+    @PutMapping("/people/{id}")
+    public ResponseEntity<Person> updatePerson(@PathVariable Long id, @RequestBody Person person) {
+        Person person1 = this.personRepository.findOne(id);
+
+        person1.setFirstName(person.getFirstName());
+        person1.setLastName(person.getLastName());
+        return new ResponseEntity<>(person1, HttpStatus.OK);
+    }
+
+    @DeleteMapping("/people/{id}")
+    public ResponseEntity<?> deletePerson(@PathVariable Long id) {
+        this.personRepository.delete(personRepository.findOne(id));
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+}
+
+
+
+
+
+
+

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> {
+}