FIX: issue with frontendUrl (#33)

Author: ned29

src/main/java/com/ericsson/ei/frontend/BackEndInformationController.java

@@ -18,6 +18,7 @@
 
 import org.springframework.http.ResponseEntity;
 import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
@@ -27,18 +28,23 @@
 @RestController
 public interface BackEndInformationController {
 
+    @CrossOrigin
     @RequestMapping(value = "/get-instances", method = RequestMethod.GET)
     ResponseEntity<String> getInstances(Model model);
 
+    @CrossOrigin
     @RequestMapping(value = "/switch-backend", method = RequestMethod.POST)
     ResponseEntity<String> switchBackEndInstance(Model model, HttpServletRequest request);
 
+    @CrossOrigin
     @RequestMapping(value = "/switch-backendByMainPage", method = RequestMethod.POST)
     ResponseEntity<String> switchBackEndInstanceByMainPage(Model model, HttpServletRequest request);
 
+    @CrossOrigin
     @RequestMapping(value = "/switch-backend", method = RequestMethod.DELETE)
     ResponseEntity<String> deleteBackEndInstance(Model model, HttpServletRequest request);
 
+    @CrossOrigin
     @RequestMapping(value = "/add-instances", method = RequestMethod.POST)
     ResponseEntity<String> addInstanceInformation(Model model, HttpServletRequest request);
 }

src/main/java/com/ericsson/ei/frontend/BackEndInformationControllerImpl.java

@@ -80,7 +80,6 @@ public ResponseEntity<String> addInstanceInformation(Model model, HttpServletReq
             String body = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
             JsonObject instance = new JsonParser().parse(body).getAsJsonObject();
             if (!utils.checkIfInstanceAlreadyExist(instance)) {
-                instance.addProperty("default", false);
                 utils.getInstances().add(instance);
                 utils.writeIntoFile();
                 return new ResponseEntity<>(HttpStatus.OK);

src/main/java/com/ericsson/ei/frontend/utils/BackEndInstancesUtils.java

@@ -82,8 +82,13 @@ public void init() {
         }
         writeIntoFile();
         information.clear();
-        information = new Gson().fromJson(instances,new TypeToken<List<BackEndInformation>>() {
+        information = new Gson().fromJson(instances, new TypeToken<List<BackEndInformation>>() {
         }.getType());
+        for (BackEndInformation backEndInformation : information) {
+            if (backEndInformation.isActive()) {
+                setBackEndProperties(backEndInformation);
+            }
+        }
     }
 
     private JsonObject getCurrentInstance() {