SHIBUI-645: Implement REST API WIP

backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/controller/MetadataResolversPositionOrderController.java

@@ -0,0 +1,22 @@
+package edu.internet2.tier.shibboleth.admin.ui.controller;
+
+
+import edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.MetadataResolversPositionOrderContainer;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author Dmitriy Kopylenko
+ */
+@RestController
+@RequestMapping("/api/MetadataResolversPositionOrder")
+public class MetadataResolversPositionOrderController {
+
+    @PostMapping
+    public ResponseEntity<?> createOrUpdate(@RequestBody MetadataResolversPositionOrderContainer metadataResolversPositionOrderContainer) {
+        return ResponseEntity.ok().build();
+    }
+}

backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/service/DefaultMetadataResolversPositionOrderContainerService.java

@@ -13,6 +13,11 @@
 import static java.util.stream.Collectors.toList;
 
 
+/**
+ * Default implementation of {@link MetadataResolversPositionOrderContainer}.
+ *
+ * @author Dmitriy Kopylenko
+ */
 public class DefaultMetadataResolversPositionOrderContainerService implements MetadataResolversPositionOrderContainerService {
 
     private MetadataResolversPositionOrderContainerRepository positionOrderContainerRepository;
@@ -27,7 +32,13 @@ public DefaultMetadataResolversPositionOrderContainerService(MetadataResolversPo
 
     @Override
     @Transactional
-    public void persistPositionOrderContainer(MetadataResolversPositionOrderContainer metadataResolversPositionOrderContainer) {
+    public void addOrUpdatePositionOrderContainer(MetadataResolversPositionOrderContainer metadataResolversPositionOrderContainer) {
+        MetadataResolversPositionOrderContainer existingPositionOrder = positionOrderContainerRepository.findAll().iterator().next();
+        if (existingPositionOrder != null) {
+            existingPositionOrder.setResourceIds(metadataResolversPositionOrderContainer.getResourceIds());
+            positionOrderContainerRepository.save(existingPositionOrder);
+            return;
+        }
         positionOrderContainerRepository.save(metadataResolversPositionOrderContainer);
     }
 

backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/service/MetadataResolversPositionOrderContainerService.java

@@ -13,7 +13,7 @@
  */
 public interface MetadataResolversPositionOrderContainerService {
 
-    void persistPositionOrderContainer(MetadataResolversPositionOrderContainer metadataResolversPositionOrderContainer);
+    void addOrUpdatePositionOrderContainer(MetadataResolversPositionOrderContainer metadataResolversPositionOrderContainer);
 
     List<MetadataResolver> getAllMetadataResolversInDefinedOrderOrUnordered();
 }