3 files changed, 62 insertions, 2 deletions
diff --git a/src/main/java/com/stileeducation/markr/config/WebConfig.java b/src/main/java/com/stileeducation/markr/config/WebConfig.java
new file mode 100644
index 0000000..6d9c1a0
--- /dev/null
+++ b/src/main/java/com/stileeducation/markr/config/WebConfig.java
@@ -0,0 +1,17 @@
+package com.stileeducation.markr.config;
+
+import com.stileeducation.markr.converter.XmlMarkrMessageConverter;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.util.List;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+  @Override
+  public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
+    converters.add(new XmlMarkrMessageConverter());
+  }
+}
diff --git a/src/main/java/com/stileeducation/markr/controller/TestResultsController.java b/src/main/java/com/stileeducation/markr/controller/TestResultsController.java
index f5f8a44..5667027 100644
--- a/src/main/java/com/stileeducation/markr/controller/TestResultsController.java
+++ b/src/main/java/com/stileeducation/markr/controller/TestResultsController.java
@@ -20,8 +20,8 @@ public class TestResultsController {
     this.testResultsService = testResultsService;
   }
 
-  // TODO - update to consume text/xml+markr, consider return value
-  @PostMapping(value = IMPORT_ENDPOINT, consumes = "application/xml", produces = "application/json")
+  // TODO consider return value
+  @PostMapping(value = IMPORT_ENDPOINT, consumes = "text/xml+markr", produces = "application/json")
   public ResponseEntity<Void> handleXmlRequest(@RequestBody MCQTestResultsDTO testResults) {
     testResultsService.importTestResults(testResults);
     return new ResponseEntity<>(HttpStatus.NO_CONTENT);
diff --git a/src/main/java/com/stileeducation/markr/converter/XmlMarkrMessageConverter.java b/src/main/java/com/stileeducation/markr/converter/XmlMarkrMessageConverter.java
new file mode 100644
index 0000000..04207a1
--- /dev/null
+++ b/src/main/java/com/stileeducation/markr/converter/XmlMarkrMessageConverter.java
@@ -0,0 +1,43 @@
+package com.stileeducation.markr.converter;
+
+import com.stileeducation.markr.dto.MCQTestResultsDTO;
+import jakarta.xml.bind.JAXBContext;
+import jakarta.xml.bind.Marshaller;
+import jakarta.xml.bind.Unmarshaller;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import java.util.Collections;
+import java.util.List;
+
+public class XmlMarkrMessageConverter extends AbstractXmlHttpMessageConverter<MCQTestResultsDTO> {
+
+  public static final MediaType MEDIA_TYPE = new MediaType("text", "xml+markr");
+
+  @Override
+  protected MCQTestResultsDTO readFromSource(Class<? extends MCQTestResultsDTO> clazz, HttpHeaders headers, Source source) throws Exception {
+    JAXBContext jaxbContext = JAXBContext.newInstance(MCQTestResultsDTO.class);
+    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+    return (MCQTestResultsDTO) unmarshaller.unmarshal(source);
+  }
+
+  @Override
+  protected void writeToResult(MCQTestResultsDTO testResultsDTO, HttpHeaders headers, Result result) throws Exception {
+    JAXBContext jaxbContext = JAXBContext.newInstance(MCQTestResultsDTO.class);
+    Marshaller marshaller = jaxbContext.createMarshaller();
+    marshaller.marshal(testResultsDTO, result);
+  }
+
+  @Override
+  protected boolean supports(Class<?> clazz) {
+    return MCQTestResultsDTO.class.isAssignableFrom(clazz);
+  }
+
+  @Override
+  public List<MediaType> getSupportedMediaTypes() {
+    return Collections.singletonList(MEDIA_TYPE);
+  }
+}