NajeebArif

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

NajeebArif

dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-mustache'
   implementation 'org.springframework.boot:spring-boot-starter-web'
   implementation 'org.springframework.boot:spring-boot-starter-webflux'
   compileOnly 'org.projectlombok:lombok'
   developmentOnly 'org.springframework.boot:spring-boot-devtools'
   annotationProcessor 'org.projectlombok:lombok'
   testImplementation 'org.springframework.boot:spring-boot-starter-test'
   testImplementation 'io.projectreactor:reactor-test'

NajeebArif

@WebMvcTest(IndexController.class)
@AutoConfigureMockMvc
class IndexControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @Test
    @DisplayName("check if index page is rendered.")
    public void testIndexPage() throws Exception {

NajeebArif

@Controller
@RequestMapping("/")
public class IndexController {

    @GetMapping("/")
    public String index(){
        return "index";
    }
}

NajeebArif

//...

@GetMapping("/capture")
public String captureOrder(){
    return "";
}

@PostMapping
public String placeOrder(@RequestParam Double amountId, HttpServletRequest request){
    final URI returnUrl = buildReturnUrl(request);

NajeebArif

//...

private final PaymentService paymentService;

public OrderController(PaymentService paymentService) {
    this.paymentService = paymentService;
}

@PostMapping
public String placeOrder(@RequestParam Double totalAmount, HttpServletRequest request){

NajeebArif

@Data
public class CreatedOrder {
    private final String orderId;
    private final URI approvalLink;
}

NajeebArif

public interface PaymentService {
    CreatedOrder createOrder(Double totalAmount, URI returnUrl);
}

NajeebArif

paypal:
  clientId: ${paypal.clientId}
  clientSecret: ${paypal.secret}

NajeebArif

@Service
public class PayPayPaymentService implements PaymentService{

    private final PayPalHttpClient payPalHttpClient;

    public PayPayPaymentService(@Value("${paypal.clientId}") String clientId,
                                @Value("${paypal.clientSecret}") String clientSecret) {
        payPalHttpClient = new PayPalHttpClient(new PayPalEnvironment.Sandbox(clientId, clientSecret));
    }