From 89e269bfc56e7767ff73bc552ba66326ca32f0ff Mon Sep 17 00:00:00 2001
From: Mahesh Maney R <mahesh-maney@users.noreply.github.com>
Date: Tue, 22 Aug 2023 18:02:56 +0530
Subject: [PATCH] feature for payment gateway response handler <ManeyMR>.
---
.../controller/UserController.java | 10 +--
.../userManagement/handler/UserHandler.java | 6 ++
.../services/PaymentService.java | 41 ++--------
.../userManagement/services/UserService.java | 9 +++
.../services/impl/PaymentServiceImpl.java | 74 ++++++++++++++-----
src/main/resources/application.properties | 1 +
6 files changed, 84 insertions(+), 57 deletions(-)
diff --git a/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java b/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java
index 8898b31..4f05389 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java
@@ -71,12 +71,8 @@ public class UserController {
return userHandler.login(body);
}
- @GetMapping(value = "/payment")
- public ResponseEntity<?> paymentRedirect(Payment payment){
- //Print params here
- HttpHeaders headers = new HttpHeaders();
- String redirectUrl = paymentService.makePayment(payment);
- headers.setLocation(URI.create(redirectUrl));
- return new ResponseEntity<String>(null,headers,HttpStatus.PERMANENT_REDIRECT);
+ @PostMapping(value = "/payment")
+ public String paymentRedirect(Payment payment) throws URISyntaxException, IOException {
+ return userHandler.paymentRedirect(payment);
}
}
diff --git a/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java b/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java
index 73f1dcf..59bec1e 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java
@@ -2,6 +2,7 @@ package com.tarento.upsmf.userManagement.handler;
import com.fasterxml.jackson.databind.JsonNode;
import com.tarento.upsmf.userManagement.model.KeyCloakUserDTO;
+import com.tarento.upsmf.userManagement.model.Payment;
import com.tarento.upsmf.userManagement.services.UserService;
import com.tarento.upsmf.userManagement.utility.*;
import org.slf4j.Logger;
@@ -120,4 +121,9 @@ public class UserHandler {
private String getorDefault(final JsonNode request, final String key, final String defaultValue){
return request.get(key) != null ? request.get(key).asText() : defaultValue;
}
+
+ public String paymentRedirect(Payment payment) throws URISyntaxException, IOException {
+ logger.info("payload from paymentRedirect {}",payment);
+ return userService.paymentRedirect(payment);
+ }
}
diff --git a/src/main/java/com/tarento/upsmf/userManagement/services/PaymentService.java b/src/main/java/com/tarento/upsmf/userManagement/services/PaymentService.java
index 482eea8..56b68df 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/services/PaymentService.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/services/PaymentService.java
@@ -1,40 +1,15 @@
package com.tarento.upsmf.userManagement.services;
+import com.fasterxml.jackson.core.JsonProcessingException;
import com.tarento.upsmf.userManagement.model.Payment;
-import com.tarento.upsmf.userManagement.model.ResponseDto;
+import org.springframework.stereotype.Service;
-public interface PaymentService {
-
- public String makePayment(Payment payment);
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URISyntaxException;
- /*@Autowired
- PaymentRepository paymentRepository;
- public ResponseDto makePayment(Payment payment){
- ResponseDto response = new ResponseDto("api.payment.make");
- // Calculate noOfExams based on the number of selected options
- int noOfExams = payment.getExams().size();
- // Calculate the fee amount based on noOfExams and exam fee amount (replace with actual fee calculation)
- int examFeeAmount = 100; // Example exam fee amount
- int feeAmount = calculateFee(noOfExams, examFeeAmount);
- // Set the calculated values in the FeeManage object
- payment.setNoOfExams(noOfExams);
- payment.setFeeAmount(feeAmount);
- // Save the FeeManage object
- try {
- Payment result = paymentRepository.save(payment);
- response.put("message", "Success");
- response.put("response", "Created.");
- response.setResponseCode(HttpStatus.OK);
- } catch (Exception e) {
- response.put("message", "Error saving fee details");
- response.put("response", "Failed to create a message");
- response.setResponseCode(HttpStatus.INTERNAL_SERVER_ERROR);
- }
- return response;
- }
-
- public Integer calculateFee(Integer noOfExams, Integer examFeeAmount) {
- return noOfExams * examFeeAmount;
- }*/
+@Service
+public interface PaymentService {
+ public String makePayment(Payment payment) throws URISyntaxException, IOException;
}
\ No newline at end of file
diff --git a/src/main/java/com/tarento/upsmf/userManagement/services/UserService.java b/src/main/java/com/tarento/upsmf/userManagement/services/UserService.java
index d149ec1..0152b04 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/services/UserService.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/services/UserService.java
@@ -1,6 +1,7 @@
package com.tarento.upsmf.userManagement.services;
import com.fasterxml.jackson.databind.JsonNode;
+import com.tarento.upsmf.userManagement.model.Payment;
import com.tarento.upsmf.userManagement.utility.KeycloakTokenRetriever;
import com.tarento.upsmf.userManagement.utility.SunbirdRCKeycloakTokenRetriever;
import org.apache.http.client.HttpClient;
@@ -35,6 +36,9 @@ public class UserService {
@Autowired
private SunbirdRCKeycloakTokenRetriever sunbirdRCKeycloakTokenRetriever;
+ @Autowired
+ private PaymentService paymentService;
+
private static Environment environment;
private String BASE_URL;
private String KEYCLOAK_BASEURL;
@@ -174,4 +178,9 @@ public class UserService {
ResponseEntity<String> result = restTemplate.postForEntity(uri,httpEntity,String.class);
return result;
}
+
+ public String paymentRedirect(Payment payment) throws URISyntaxException, IOException {
+ return paymentService.makePayment(payment);
+ }
+
}
diff --git a/src/main/java/com/tarento/upsmf/userManagement/services/impl/PaymentServiceImpl.java b/src/main/java/com/tarento/upsmf/userManagement/services/impl/PaymentServiceImpl.java
index 63c56ca..db606fb 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/services/impl/PaymentServiceImpl.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/services/impl/PaymentServiceImpl.java
@@ -1,33 +1,73 @@
package com.tarento.upsmf.userManagement.services.impl;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
import com.tarento.upsmf.userManagement.model.Payment;
-import com.tarento.upsmf.userManagement.model.ResponseDto;
import com.tarento.upsmf.userManagement.repository.PaymentRepository;
import com.tarento.upsmf.userManagement.services.PaymentService;
+import org.apache.http.HttpHeaders;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpStatus;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+import javax.annotation.PostConstruct;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
@Service
+@PropertySource({ "classpath:application.properties" })
public class PaymentServiceImpl implements PaymentService {
+ private static final Logger logger = LoggerFactory.getLogger(PaymentServiceImpl.class);
+
+ @Autowired
+ private Environment env;
+
+ private static Environment environment;
+
@Autowired
PaymentRepository paymentRepository;
-// @Override
- public String makePayment(Payment payment) {
- //read params
- System.out.println(payment);
- //check status
-
- //if valid
-
- //save transaction details with success
- //redirect to success page with success params - transaction id, amount,
- //return "https://applicant.upsmfac.org?resp=success&transactionId{}=&amount={}";
- //if invalid
-// save transactions details with error
- //redirect to error page with error params - transaction id, error code , amount
- return "https://applicant.upsmfac.org?resp=fail&transactionId{}=&amount={}";
+ private String PAYMENT_GATEWAY_ENDPOINT;
+
+ private ObjectMapper mapper = new ObjectMapper();
+
+ @PostConstruct
+ public void init(){
+ environment = env;
+ PAYMENT_GATEWAY_ENDPOINT = getPropertyValue("paymentGatewayEndPoint");
+ }
+
+ public static String getPropertyValue(String property){
+ return environment.getProperty(property);
+ }
+
+ @Override
+ public String makePayment(Payment payment) throws URISyntaxException, IOException {
+ logger.info("payment details...{} ", payment);
+ HttpClient httpClient = HttpClients.createDefault();
+ HttpPost httpPost = new HttpPost(PAYMENT_GATEWAY_ENDPOINT);
+ String strPaymentURL = mapper.writeValueAsString(payment);
+ StringEntity entity = new StringEntity(strPaymentURL);
+ httpPost.setEntity(entity);
+ HttpResponse response = httpClient.execute(httpPost);
+ logger.info("Response from httpClient call : {}", response);
+ String responseBody = EntityUtils.toString(response.getEntity());
+ logger.info("Response from keycloak Rest API call : {}", responseBody);
+ return responseBody;
}
}
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index d7f3f75..afcd8b8 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -18,6 +18,7 @@ sunbirdRC.keycloak.adminToken.userName =admin
sunbirdRC.keycloak.adminToken.clientID =admin-api
sunbirdRC.keycloak.adminToken.clientSecret =QF5op6Hb3Y9mY1rU0IycdjmD7j3Bvzkh
sunbirdRC.keycloak.adminToken.password =admin
+paymentGatewayEndPoint =https://applicant.upsmfac.org?resp=fail&transactionId
spring.datasource.url=jdbc:postgresql://localhost:5432/frac_tool
spring.datasource.username=postgres
--
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