preparing search in stock items

frontend/src/routes/search/Search.svelte

@@ -1,7 +1,7 @@
 <script>
     import { onMount }       from 'svelte';
     import { useTinyRouter } from 'svelte-tiny-router';
-    import { api, target }   from '../../urls.svelte.js';
+    import { api, post, target }   from '../../urls.svelte.js';
     import { error, yikes }  from '../../warn.svelte';
     import { t }             from '../../translations.svelte.js';
     import { display }       from '../../time.svelte';
@@ -18,6 +18,7 @@
     let notes     = $state(null);
     let pages     = $state(null);
     let projects  = $state(null);
+    let stock     = $state(null);
     let tasks     = $state(null);
     let times     = $state(null);
 
@@ -38,19 +39,16 @@
         window.history.replaceState(history.state, '', url);
 
         const data = { key : key, fulltext : fulltext };
-        const options = {
-            credentials:'include',
-            method: 'POST',
-            body: JSON.stringify(data)
-        };
-        fetch(api('bookmark/search'),options).then(handleBookmarks);
-        fetch(api('company/search'),options).then(handleCompanies);
-        fetch(api('document/search'),options).then(handleDocuments);
-        fetch(api('notes/search'),options).then(handleNotes);
-        fetch(api('project/search'),options).then(handleProjects);
-        fetch(api('task/search'),options).then(handleTasks);
-        fetch(api('time/search'),options).then(handleTimes);
-        fetch(api('wiki/search'),options).then(handleWikiPages);
+
+        post(api('bookmark/search'),data).then(handleBookmarks);
+        post(api('company/search '),data).then(handleCompanies);
+        post(api('document/search'),data).then(handleDocuments);
+        post(api('notes/search'   ),data).then(handleNotes);
+        post(api('project/search' ),data).then(handleProjects);
+        post(api('task/search'    ),data).then(handleTasks);
+        post(api('stock/search'   ),data).then(handleStock);
+        post(api('time/search'    ),data).then(handleTimes);
+        post(api('wiki/search'    ),data).then(handleWikiPages);
     }
 
     function onclick(e){
@@ -107,6 +105,15 @@
         }
     }
 
+        async function handleStock(resp){
+        if (resp.ok){
+            const res = await resp.json();
+            stock = Object.keys(res).length ? res : null;
+        } else {
+            error(resp);
+        }
+    }
+
     async function handleTasks(resp){
         if (resp.ok){
             const res = await resp.json();