implemented references to locations

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/routes/stock/Index.svelte

@@ -98,8 +98,17 @@
         const res = await get(url);
         if (res.ok){
             yikes();
-            var path = res.json();
+            const json = await res.json();
-
+            const path = json.path;
+            for (let owner of top_level){
+                for (let loc of owner.locations){
+                    if (loc.id == path.id) {
+                        loc.locations = path.locations;
+                        location = json.location;
+                        break;
+                    }
+                }
+            }
         } else {
             error(res);
             return null;
@@ -129,8 +138,8 @@
         } else error(res);
     }
 
-    function load(){
+    async function load(){
-        loadUserLocations();
+        await loadUserLocations();
         loadPath();
         loadProperties();
     }

stock/src/main/java/de/srsoftware/umbrella/stock/SqliteDb.java

@@ -300,7 +300,7 @@ public class SqliteDb extends BaseDb implements StockDb {
 				var current = new HashMap<String,Object>();
 				current.put(NAME,parent.name());
 				current.put(ID,parent.id());
-				current.put(PATH,root);
+				current.put(LOCATIONS,List.of(root));
 				root = current;
 				location = parent;
 			}

stock/src/main/java/de/srsoftware/umbrella/stock/StockModule.java

@@ -166,7 +166,7 @@ public class StockModule extends BaseHandler implements StockService {
 			case null, default -> throw unprocessable("Unprocessable owner type: {0}",owner.type());
 		};
 		var pathToLocation = stockDb.pathToLocation(location);
-		return sendContent(ex,Map.of(ITEMS,items,USERS,userIds,PATH,pathToLocation));
+		return sendContent(ex,Map.of(ITEMS,items,USERS,userIds,PATH,pathToLocation,LOCATION,location.resolve().toMap()));
 	}
 
 	private boolean getLocations(Path path, UmbrellaUser user, HttpExchange ex) throws IOException {