From 14064d1728c015e63fdfb53263fb9dd61bc422ed Mon Sep 17 00:00:00 2001
From: Mahesh Maney R <mahesh-maney@users.noreply.github.com>
Date: Tue, 29 Aug 2023 18:10:44 +0530
Subject: [PATCH] adding an API to fetch user info by email attribute
<ManeyMR>.
---
.../controller/UserController.java | 5 ++++
.../userManagement/handler/UserHandler.java | 6 +++++
.../utility/KeycloakUserGetter.java | 25 +++++++++++++++++++
3 files changed, 36 insertions(+)
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 aef379d..4b5f006 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/controller/UserController.java
@@ -37,6 +37,11 @@ public class UserController {
return userHandler.userDetails(body);
}
+ @PostMapping(value = "/emaildetails", consumes = "application/json", produces = "application/json")
+ public String userEmailDetails(@RequestBody final JsonNode body) throws URISyntaxException, IOException {
+ return userHandler.userEmailDetails(body);
+ }
+
@PostMapping(value = "/list", consumes = "application/json", produces = "application/json")
public String listUser(@RequestBody final JsonNode body) throws URISyntaxException, IOException {
return userHandler.listUser(body);
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 66155e9..d842b6b 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/handler/UserHandler.java
@@ -68,6 +68,12 @@ public class UserHandler {
return userName;
}
+ public String userEmailDetails(final JsonNode body) throws IOException {
+ JsonNode request = body.get("request");
+ String userName = keycloakUserGetter.findUserByEmail(request.get("fieldName").asText(), request.get("fieldValue").asText());
+ return userName;
+ }
+
public String listUser(final JsonNode body) throws URISyntaxException, IOException {
logger.info("creating user with payload {} ", body.toPrettyString());
diff --git a/src/main/java/com/tarento/upsmf/userManagement/utility/KeycloakUserGetter.java b/src/main/java/com/tarento/upsmf/userManagement/utility/KeycloakUserGetter.java
index 30b2aff..60e5344 100644
--- a/src/main/java/com/tarento/upsmf/userManagement/utility/KeycloakUserGetter.java
+++ b/src/main/java/com/tarento/upsmf/userManagement/utility/KeycloakUserGetter.java
@@ -68,4 +68,29 @@ public class KeycloakUserGetter {
logger.info("ResponseBody {}", responseBody);
return responseBody;
}
+
+ public String findUserByEmail(final String fieldName, final String fieldValue) throws IOException {
+ String userEndpoint = KEYCLOAK_USER_BASE_URL;
+ logger.info("userEndpoint: " ,userEndpoint);
+ if(fieldName != null && fieldValue!= null ) {
+ userEndpoint = userEndpoint + "?" + fieldName + "=" + fieldValue;
+ logger.info("userEndpoint {} after adding email : " ,userEndpoint);
+ JsonNode adminToken = keycloakTokenRetriever.getAdminToken();
+ logger.info("adminToken: " ,adminToken);
+ String accessToken = adminToken.get("access_token").asText();
+ logger.info("accessToken: " ,accessToken);
+
+ HttpClient httpClient = HttpClients.createDefault();
+ HttpGet httpGet = new HttpGet(userEndpoint);
+
+ httpGet.setHeader(HttpHeaders.AUTHORIZATION, "Bearer " + accessToken);
+ httpGet.setHeader(HttpHeaders.ACCEPT, "application/json");
+
+ org.apache.http.HttpResponse response = httpClient.execute(httpGet);
+ String responseBody = EntityUtils.toString(response.getEntity());
+ logger.info("ResponseBody {}", responseBody);
+ return responseBody;
+ }
+ return "No Response Generated since the inputs were null/empty.";
+ }
}
--
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