Preserve error notes

apps/desktop/src/components/editor-area/index.tsx

@@ -309,6 +309,10 @@ export function useEnhanceMutation({
     setEnhancedContent: s.updateEnhancedNote,
   }));
 
+  const getCurrentEnhancedContent = useSession(sessionId, (s) => s.session?.enhanced_memo_html ?? "");
+
+  const originalContentRef = useRef<string>("");
+
   const enhance = useMutation({
     mutationKey: ["enhance", sessionId],
     mutationFn: async ({
@@ -318,6 +322,7 @@ export function useEnhanceMutation({
       triggerType: "manual" | "template" | "auto";
       templateId?: string | null;
     } = { triggerType: "manual" }) => {
+      originalContentRef.current = getCurrentEnhancedContent;
       const abortController = new AbortController();
       setEnhanceController(abortController);
 
@@ -408,6 +413,20 @@ export function useEnhanceMutation({
           },
         }),
         onError: (error) => {
+          toast({
+            id: "something went wrong",
+            title: "🚨 Something went wrong",
+            content: (
+              <div>
+                Please try again or contact the team.
+                <br />
+                <br />
+                <span className="text-xs">Error: {String(error.error)}</span>
+              </div>
+            ),
+            dismissible: true,
+            duration: 5000,
+          });
           throw error;
         },
         messages: [
@@ -433,10 +452,17 @@ export function useEnhanceMutation({
       });
 
       let acc = "";
+
       for await (const chunk of fullStream) {
         if (chunk.type === "text-delta") {
           acc += chunk.textDelta;
         }
+        if (chunk.type === "error") {
+          if (originalContentRef.current !== "" && acc === "") {
+            setEnhancedContent(originalContentRef.current);
+          }
+          throw new Error("Error occured right away");
+        }
         if (chunk.type === "tool-call" && freshIsLocalLlm) {
           const chunkProgress = chunk.args?.progress ?? 0;
           setProgress(chunkProgress);

crates/template/assets/enhance.system.jinja

@@ -80,7 +80,7 @@ You will be given multiple inputs from the user. Below are useful information th
 - It is super important to acknowledge what the user found to be important, and raw notes show a glimpse of the important information as well as moments during the meeting. Naturally integrate raw note entries into relevant sections instead of forcefully converting them into headers.
 - Preserve essential details; avoid excessive abstraction. Ensure content remains concrete and specific.
 - Pay close attention to emphasized text in raw notes. Users highlight information using four styles: bold(**text**), italic(_text_), underline(<u>text</u>), strikethrough(~~text~~).
-- Recognize H3 headers (### Header) in raw notes—these indicate highly important topics that the user wants to retain no matter what.
+- Recognize # headings in raw notes—these indicate highly important topics that the user wants to retain no matter what.
 - Below is the guideline on how many changes you should make to the original raw note, please pay close atteion:
 
   {%- if specificity == 1 %}