From 29f26a8a1838ab5e83e87f75728ea246e4e55f99 Mon Sep 17 00:00:00 2001
From: Cedric Hornberger <ceddi.hornberger@gmx.de>
Date: Tue, 12 May 2026 23:08:37 +0200
Subject: [PATCH] feat: add /api/version endpoint returning build time and
 version

---
 pom.xml                                         |  7 +++++++
 .../controller/HomeController.java              | 17 +++++++++++++++++
 .../security/SecurityConfig.java                |  1 +
 3 files changed, 25 insertions(+)

diff --git a/pom.xml b/pom.xml
index 357a67e..45528c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,6 +128,13 @@
                         </exclude>
                     </excludes>
                 </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>build-info</goal>
+                        </goals>
+                    </execution>
+                </executions>
             </plugin>
         </plugins>
     </build>
diff --git a/src/main/java/de/zendric/app/xpensely_server/controller/HomeController.java b/src/main/java/de/zendric/app/xpensely_server/controller/HomeController.java
index 12a8948..842d575 100644
--- a/src/main/java/de/zendric/app/xpensely_server/controller/HomeController.java
+++ b/src/main/java/de/zendric/app/xpensely_server/controller/HomeController.java
@@ -1,13 +1,30 @@
 package de.zendric.app.xpensely_server.controller;
 
+import org.springframework.boot.info.BuildProperties;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.Map;
+
 @RestController
 class HomeController {
 
+    private final BuildProperties buildProperties;
+
+    HomeController(BuildProperties buildProperties) {
+        this.buildProperties = buildProperties;
+    }
+
     @GetMapping("/")
     public String getAll() {
         return "Welcome";
     }
+
+    @GetMapping("/api/version")
+    public Map<String, String> version() {
+        return Map.of(
+                "version", buildProperties.getVersion(),
+                "builtAt", buildProperties.getTime().toString()
+        );
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/de/zendric/app/xpensely_server/security/SecurityConfig.java b/src/main/java/de/zendric/app/xpensely_server/security/SecurityConfig.java
index 19a8a19..2b85f99 100644
--- a/src/main/java/de/zendric/app/xpensely_server/security/SecurityConfig.java
+++ b/src/main/java/de/zendric/app/xpensely_server/security/SecurityConfig.java
@@ -28,6 +28,7 @@ public class SecurityConfig {
         public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
                 http
                                 .authorizeHttpRequests(auth -> auth
+                                                .requestMatchers("/api/version").permitAll()
                                                 .anyRequest().authenticated())
                                 .oauth2ResourceServer(oauth2 -> oauth2
                                                 .jwt(Customizer.withDefaults()))