preparing to render document

frontend/src/routes/document/View.svelte

@@ -79,6 +79,16 @@
         }
     }
 
+    async function render(){
+        const url = `${location.protocol}//${location.host.replace('5173','8080')}/api/document/${doc.id}/pdf`;
+        const resp = fetch(url,{credentials:'include'});
+        if (resp.ok){
+            error = null;
+        } else {
+            error = await resp.text();
+        }
+    }
+
     onMount(loadDoc);
 </script>
 
@@ -199,6 +209,7 @@
     </fieldset>
     <fieldset>
         <legend>{t('document.actions')}</legend>
+        <button onclick={render}>{t('document.create_pdf')}</button>
     </fieldset>
     <fieldset>
         <legend>TODO</legend>