Tutorials

Spring-Boot/rest-example/pom.xml

@@ -43,6 +43,10 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/controller/RegController.java

@@ -0,0 +1,30 @@
+package com.javadevjournal.restexample.controller;
+
+import com.javadevjournal.restexample.data.Customer;
+import com.javadevjournal.restexample.data.Registration;
+import com.javadevjournal.restexample.service.CustomerService;
+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.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+public class RegController {
+
+    @Autowired
+    private CustomerService customerService;
+
+    @PostMapping("/new-registration")
+    public @ResponseBody Customer register(@RequestBody Registration registration){
+        return customerService.saveCustomer(mapCustomerData(registration));
+    }
+
+    protected Customer mapCustomerData(Registration registration){
+        Customer  customer = new Customer(registration.getFirstName(),registration.getLastName(),registration.getEmail());
+        customer.setAge(registration.getAge());
+        return customer;
+    }
+}

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/controller/RegistrationController.java

@@ -0,0 +1,30 @@
+package com.javadevjournal.restexample.controller;
+
+import com.javadevjournal.restexample.data.Customer;
+import com.javadevjournal.restexample.data.Registration;
+import com.javadevjournal.restexample.service.CustomerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class RegistrationController {
+
+    @Autowired
+    private CustomerService customerService;
+
+    @PostMapping("/registration")
+    public ResponseEntity<Customer> register(@RequestBody Registration registration){
+        Customer  customer= customerService.saveCustomer(mapCustomerData(registration));
+        return new ResponseEntity<Customer>(customer,HttpStatus.OK);
+    }
+
+    protected Customer mapCustomerData(Registration registration){
+        Customer  customer = new Customer(registration.getFirstName(),registration.getLastName(),registration.getEmail());
+        customer.setAge(registration.getAge());
+        return customer;
+    }
+}

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/data/Customer.java

@@ -12,6 +12,7 @@ public class Customer {
     private String firstName;
     private String lastName;
     private String email;
+    private  int age;
 
     public Customer() {
     }
@@ -53,4 +54,12 @@ public class Customer {
     public void setEmail(String email) {
         this.email = email;
     }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
 }

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/data/Registration.java

@@ -0,0 +1,50 @@
+package com.javadevjournal.restexample.data;
+
+public class Registration {
+
+    private String firstName;
+    private String lastName;
+    private String email;
+    private int age;
+    private String password;
+
+    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 String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/service/CustomerService.java

@@ -6,4 +6,5 @@ public interface CustomerService {
 
     public Customer saveCustomer(Customer customer, String id);
     public Customer updateCustomer(String email, String id);
+    public Customer saveCustomer(Customer customer);
 }

Spring-Boot/rest-example/src/main/java/com/javadevjournal/restexample/service/DefaultCustomerService.java

@@ -27,4 +27,9 @@ public class DefaultCustomerService implements CustomerService {
         customer.setEmail(email);
         return customerRepository.save(customer);
     }
+
+    @Override
+    public Customer saveCustomer(Customer customer) {
+        return customerRepository.save(customer);
+    }
 }