Enhance Progression Findings and Graph Editor with Evaluation Staleness Handling

- Added `evaluationStale` state to `ProgressionGraphEditor` and `ProgressionFindingsPanel` to track the freshness of evaluations.
- Updated UI to display a warning when evaluations are stale, prompting users to re-evaluate the graph.
- Modified loading and evaluation functions to manage the `evaluationStale` state effectively, ensuring accurate user feedback during the evaluation process.
- Improved user notifications regarding the need for re-evaluation after changes to the graph.

frontend/src/components/ProgressionFindingsPanel.jsx

@@ -296,6 +296,7 @@ export default function ProgressionFindingsPanel({
   generatingOfferId = null,
   aiBusy = false,
   evaluateDisabled = false,
+  evaluationStale = false,
 }) {
   const { fixHints: optimizationHints, highlightTexts } = useMemo(
     () => splitPathQaHints(pathQa),
@@ -314,8 +315,8 @@ export default function ProgressionFindingsPanel({
     <div className="card" style={{ position: 'sticky', top: '12px' }}>
       <h3 style={{ marginTop: 0, fontSize: '1rem' }}>Graph-Bewertung</h3>
       <p style={{ fontSize: '12px', color: 'var(--text3)', marginTop: 0, lineHeight: 1.45 }}>
-        Bewertet den aktuellen Slot-Stand (3-Stufen-QS, ohne Auto-Rematch) — dieselbe Logik nach Match,
-        solange keine Zuordnung geändert wurde.
+        Bewertet den aktuellen Slot-Stand (3-Stufen-QS, ohne Auto-Rematch). Nach Änderungen am Graphen
+        erscheint ein Hinweis — dann erneut „Graph bewerten“.
       </p>
 
       <button
@@ -334,6 +335,24 @@ export default function ProgressionFindingsPanel({
         </p>
       ) : null}
 
+      {evaluationStale && pathQa ? (
+        <div
+          role="status"
+          style={{
+            marginBottom: '12px',
+            padding: '8px 10px',
+            borderRadius: '8px',
+            border: '1px solid color-mix(in srgb, var(--danger) 45%, var(--border))',
+            background: 'color-mix(in srgb, var(--danger) 12%, var(--surface2))',
+            fontSize: '12px',
+            lineHeight: 1.45,
+            color: 'var(--text1)',
+          }}
+        >
+          <strong>Bewertung veraltet, neue Bewertung notwendig.</strong>
+        </div>
+      ) : null}
+
       {pathQa ? (
         <div
           style={{

frontend/src/components/ProgressionGraphEditor.jsx

@@ -129,8 +129,9 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
   const [comparing, setComparing] = useState(false)
   const [compareApplying, setCompareApplying] = useState(false)
   const [proposedPathQa, setProposedPathQa] = useState(null)
+  const [evaluationStale, setEvaluationStale] = useState(false)
 
-  const loadGraph = useCallback(async () => {
+  const loadGraph = useCallback(async ({ preserveEvaluationStale = false } = {}) => {
     if (!graphId) return
     setBusy(true)
     setLoadErr('')
@@ -153,6 +154,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       )
       const findings = graph?.planning_roadmap?.last_findings
       if (findings) setPathQa(findings)
+      if (!preserveEvaluationStale) setEvaluationStale(false)
     } catch (e) {
       setLoadErr(e.message || 'Graph konnte nicht geladen werden')
       setDraft(null)
@@ -202,6 +204,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       const next = patchFn(prev)
       return { ...next, dirty: true }
     })
+    setEvaluationStale(true)
   }, [])
 
   const gapContextParams = useMemo(() => {
@@ -366,6 +369,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
         )
         return { ...structured, dirty: true }
       })
+      setEvaluationStale(true)
       setStartTargetReady(true)
       setSemanticBrief(res?.semantic_brief_summary || null)
     } catch (e) {
@@ -434,6 +438,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       })
       const withPhases = syncSlotPhasesFromRoadmap(hydrated, roadmap)
       setDraft({ ...withPhases, goalQuery: q, maxSteps: majorCount || withPhases.maxSteps, dirty: true })
+      setEvaluationStale(true)
       setSemanticBrief(res?.semantic_brief_summary || null)
     } catch (e) {
       setActionErr(e.message || 'Roadmap-Generierung fehlgeschlagen')
@@ -442,14 +447,14 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
     }
   }
 
-  const buildEvaluateRequest = (synced) => {
+  const buildEvaluateRequest = (synced, { llmPathQa = true, aiGapFill = true } = {}) => {
     const override = majorStepsToOverridePayload(synced.slots)
     return {
       query: (synced.goalQuery || '').trim(),
       max_steps: synced.slots.length || draft?.maxSteps || 5,
       include_path_qa: true,
-      include_llm_path_qa: true,
-      include_ai_gap_fill: true,
+      include_llm_path_qa: llmPathQa,
+      include_ai_gap_fill: aiGapFill,
       include_path_reorder: false,
       include_llm_intent: false,
       evaluate_only: true,
@@ -462,11 +467,13 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
     }
   }
 
-  const fetchPathEvaluate = async (synced) => api.suggestProgressionPath(buildEvaluateRequest(synced))
+  const fetchPathEvaluate = async (synced, options) =>
+    api.suggestProgressionPath(buildEvaluateRequest(synced, options))
 
   const applyEvaluateResult = (synced, res) => {
     setSemanticBrief(res?.semantic_brief_summary || null)
     setPathQa(res?.path_qa || null)
+    setEvaluationStale(false)
     const { draft: evaluated, remainingOffers } = applyEvaluateResponseToDraft(synced, res)
     return { draft: { ...evaluated, lastFindings: res?.path_qa || null }, remainingOffers }
   }
@@ -632,6 +639,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
   const applyOptimizeCompare = async (selectedMajorIndices) => {
     if (!comparePayload || !draft) return
     setCompareApplying(true)
+    setMatchNotice('Übernahme: Slots aktualisieren …')
     try {
       const synced = syncProgressionRoadmapFromSlots(draft)
       const nextDraft = comparePayload?.unified_slot_review
@@ -642,20 +650,17 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
             selectedMajorIndices,
           )
       const syncedNext = syncProgressionRoadmapFromSlots(nextDraft)
-      const evalRes = await fetchPathEvaluate(syncedNext)
-      const { draft: evaluated, remainingOffers } = applyEvaluateResult(syncedNext, evalRes)
-      setDraft({ ...evaluated, dirty: true })
-      const mergedOffers = mergeGapOffersForDraft(evaluated, comparePayload, evalRes)
-      setGapFillOffers(mergedOffers.length > 0 ? mergedOffers : remainingOffers)
-      setProposedPathQa(null)
+
+      setDraft({ ...syncedNext, dirty: false })
+      setEvaluationStale(true)
       setCompareOpen(false)
       setComparePayload(null)
-      setMatchNotice('Ausgewählte Optimierungen übernommen — Pfad-QS neu bewertet.')
-      await saveProgressionGraphDraft(api, graphId, {
-        ...evaluated,
-        lastFindings: evalRes?.path_qa || null,
-      })
-      setDraft((prev) => (prev ? { ...prev, dirty: false } : prev))
+      setProposedPathQa(null)
+
+      await saveProgressionGraphDraft(api, graphId, syncedNext)
+      setMatchNotice(
+        'Übernommen und gespeichert. Bewertung bezieht sich noch auf den vorherigen Stand — bitte „Graph bewerten“.',
+      )
     } catch (e) {
       setActionErr(e.message || 'Übernahme fehlgeschlagen')
     } finally {
@@ -692,7 +697,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
     setActionErr('')
     try {
       await saveProgressionGraphDraft(api, graphId, { ...draft, lastFindings: pathQa })
-      await loadGraph()
+      await loadGraph({ preserveEvaluationStale: true })
       if (typeof onSaved === 'function') await onSaved()
       alert('Progressionsgraph gespeichert.')
     } catch (e) {
@@ -707,6 +712,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       const next = applyGapOfferToDraft(prev, offer, { slotIndex })
       return { ...next, dirty: true }
     })
+    setEvaluationStale(true)
     setGapFillOffers((prev) => prev.filter((o) => o.offer_id !== offer?.offer_id))
   }
 
@@ -719,6 +725,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       const next = applyGapOfferToDraft(prev, offer, { insertNewSlot: true })
       return { ...next, dirty: true }
     })
+    setEvaluationStale(true)
     setGapFillOffers((prev) => prev.filter((o) => o.offer_id !== offer?.offer_id))
   }
 
@@ -832,6 +839,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       if (resolvedSlot != null) {
         setSlotQuickCreateIndex(resolvedSlot)
         setDraft((prev) => applyGapOfferToDraft(prev, enrichedOffer, { slotIndex: resolvedSlot }))
+        setEvaluationStale(true)
       }
       setSlotQuickCreateDraft(aiDraft)
       setGapFillOffers((prev) => prev.filter((o) => o.offer_id !== offer?.offer_id))
@@ -880,6 +888,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
       const created = await api.createExercise(payload)
       if (!created?.id) throw new Error('Anlegen fehlgeschlagen')
       setDraft((prev) => setSlotPrimaryLibrary(prev, slotQuickCreateIndex, created))
+      setEvaluationStale(true)
       setSlotQuickCreateDraft(null)
       setSlotQuickCreateIndex(null)
       setActiveOffer(null)
@@ -1168,6 +1177,7 @@ export default function ProgressionGraphEditor({ graphId, embedded = false, onSa
           slotCount={draft.slots.length}
           loading={evaluating}
           error=""
+          evaluationStale={evaluationStale}
           onEvaluate={runEvaluate}
           onApplyGapOffer={handleApplyGapOffer}
           onInsertGapSlot={handleInsertGapSlot}