From d993580ab39732bbf057cd7a1077482bf1ce5ec7 Mon Sep 17 00:00:00 2001
From: "DESKTOP-E7L6HLO\\Noyan" <sngermiyanoglu@hotmail.com>
Date: Thu, 18 Jul 2024 14:29:05 +0300
Subject: [PATCH] Task 42 : Define validate token for UserServiceClient with
 its controller in user service

---
 .../productservice/client/UserServiceClient.java           | 5 +++++
 .../userservice/controller/UserController.java             | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/productservice/src/main/java/com/springbootmicroservices/productservice/client/UserServiceClient.java b/productservice/src/main/java/com/springbootmicroservices/productservice/client/UserServiceClient.java
index 4adb057..bce85b8 100644
--- a/productservice/src/main/java/com/springbootmicroservices/productservice/client/UserServiceClient.java
+++ b/productservice/src/main/java/com/springbootmicroservices/productservice/client/UserServiceClient.java
@@ -1,6 +1,8 @@
 package com.springbootmicroservices.productservice.client;
 
 import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
@@ -10,4 +12,7 @@ public interface UserServiceClient {
     @PostMapping("/validate-token")
     void validateToken(@RequestParam String token);
 
+    @GetMapping("/authenticate")
+    UsernamePasswordAuthenticationToken getAuthentication(@RequestParam String token);
+
 }
diff --git a/userservice/src/main/java/com/springbootmicroservices/userservice/controller/UserController.java b/userservice/src/main/java/com/springbootmicroservices/userservice/controller/UserController.java
index 93cf166..c6c1324 100644
--- a/userservice/src/main/java/com/springbootmicroservices/userservice/controller/UserController.java
+++ b/userservice/src/main/java/com/springbootmicroservices/userservice/controller/UserController.java
@@ -13,6 +13,7 @@
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -71,4 +72,10 @@ public CustomResponse<Void> logout(@RequestBody @Valid final TokenInvalidateRequ
         return CustomResponse.SUCCESS;
     }
 
+    @GetMapping("/authenticate")
+    public ResponseEntity<UsernamePasswordAuthenticationToken> getAuthentication(@RequestParam String token) {
+        UsernamePasswordAuthenticationToken authentication = tokenService.getAuthentication(token);
+        return ResponseEntity.ok(authentication);
+    }
+
 }