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(){
-        loadUserLocations();
+    async function load(){
+        await loadUserLocations();
         loadPath();
         loadProperties();
     }
@@ -235,4 +244,4 @@
     </div>
     {/if}
     {/await}
-</div>
+</div>