Inject version from build properties

Author: testower

gbfs-validator-java-api/pom.xml

@@ -203,6 +203,7 @@
                     <execution>
                         <goals>
                             <goal>repackage</goal>
+                            <goal>build-info</goal>
                         </goals>
                     </execution>
                 </executions>

gbfs-validator-java-api/src/main/java/org/entur/gbfs/validator/api/handler/ValidateApiDelegateHandler.java

@@ -66,14 +66,17 @@ public class ValidateApiDelegateHandler implements ValidateApiDelegate {
     private static final Logger logger = LoggerFactory.getLogger(ValidateApiDelegateHandler.class);
 
     private final Loader loader;
+    private final VersionProvider versionProvider;
 
     /**
      * Creates a new validation handler.
      *
      * @param loader the GBFS file loader to use
+     * @param versionProvider provides access to application version information
      */
-    public ValidateApiDelegateHandler(Loader loader) {
+    public ValidateApiDelegateHandler(Loader loader, VersionProvider versionProvider) {
         this.loader = loader;
+        this.versionProvider = versionProvider;
     }
 
     /**
@@ -170,7 +173,7 @@ private org.entur.gbfs.validator.api.model.ValidationResult mergeValidationResul
         if (results.isEmpty()) {
             org.entur.gbfs.validator.api.model.ValidationResult emptyApiResult = new org.entur.gbfs.validator.api.model.ValidationResult();
             ValidationResultSummary emptySummary = new ValidationResultSummary();
-            emptySummary.setValidatorVersion("2.0.30-SNAPSHOT");
+            emptySummary.setValidatorVersion(versionProvider.getVersion());
             emptySummary.setFiles(new ArrayList<>());
             emptyApiResult.setSummary(emptySummary);
             return emptyApiResult;
@@ -199,7 +202,7 @@ private org.entur.gbfs.validator.api.model.ValidationResult mapValidationResult(
             String language
     ) {
         ValidationResultSummary validationResultSummary = new ValidationResultSummary();
-        validationResultSummary.setValidatorVersion("2.0.30-SNAPSHOT");
+        validationResultSummary.setValidatorVersion(versionProvider.getVersion());
 
         validationResultSummary.setFiles(
                 mapFiles(loadedFilesForLanguage, internalValidationResult.files(), language)

gbfs-validator-java-api/src/main/java/org/entur/gbfs/validator/api/handler/VersionProvider.java

@@ -0,0 +1,42 @@
+/*
+ *
+ *  *
+ *  *
+ *  *  * Licensed under the EUPL, Version 1.2 or – as soon they will be approved by
+ *  *  * the European Commission - subsequent versions of the EUPL (the "Licence");
+ *  *  * You may not use this work except in compliance with the Licence.
+ *  *  * You may obtain a copy of the Licence at:
+ *  *  *
+ *  *  *   https://joinup.ec.europa.eu/software/page/eupl
+ *  *  *
+ *  *  * Unless required by applicable law or agreed to in writing, software
+ *  *  * distributed under the Licence is distributed on an "AS IS" basis,
+ *  *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  *  * See the Licence for the specific language governing permissions and
+ *  *  * limitations under the Licence.
+ *  *
+ *
+ */
+
+package org.entur.gbfs.validator.api.handler;
+
+import org.springframework.boot.info.BuildProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * Provides access to application build information including version.
+ * Wraps Spring Boot's BuildProperties for easier access.
+ */
+@Component
+public class VersionProvider {
+
+    private final BuildProperties buildProperties;
+
+    public VersionProvider(BuildProperties buildProperties) {
+        this.buildProperties = buildProperties;
+    }
+
+    public String getVersion() {
+        return buildProperties.getVersion();
+    }
+}