overall summary respose

internal/tender/service.go

@@ -123,20 +123,19 @@ func (s *tenderService) GetByID(ctx context.Context, id string) (*TenderResponse
 	return resp, nil
 }
 
-// enrichWithAISummary attempts to fetch the AI-generated overall summary from
-// MinIO storage and attaches it to the response. Failures are logged but do not
-// cause the request to fail — the field will simply be omitted.
-//
-// Because one tender record can span several TED notices (we merge by
-// contract_folder_id), we try the latest publication id first and fall back to
-// older RelatedNoticePublicationIDs if the AI pipeline only finished an
-// earlier notice in the procedure.
+// enrichWithAISummary loads overall_summary from MinIO (PROC_<contractFolderID>/<noticePublicationID>/tender.json)
+// and attaches it to the response. The primary notice publication id is tried first, then related ids.
+// A previously stored ai_overall_summary on the tender (already mapped in ToResponse) is kept when MinIO
+// has no ready summary. On success the tender document is updated so list/search can return it without
+// another MinIO round-trip.
 func (s *tenderService) enrichWithAISummary(ctx context.Context, t *Tender, resp *TenderResponse) {
-	if s.aiSummarizerStorage == nil || t == nil || t.ContractFolderID == "" {
+	if t == nil || resp == nil {
+		return
+	}
+	if s.aiSummarizerStorage == nil || strings.TrimSpace(t.ContractFolderID) == "" {
 		return
 	}
 
-	// Keep tender detail response fast even if AI storage is slow/unreachable.
 	enrichCtx, cancel := context.WithTimeout(ctx, aiSummaryEnrichmentTimeout)
 	defer cancel()
 
@@ -160,6 +159,25 @@ func (s *tenderService) enrichWithAISummary(ctx context.Context, t *Tender, resp
 			"used_notice_id":     usedNotice,
 		})
 	}
+
+	s.persistAIOverallSummary(enrichCtx, t, summary)
+}
+
+// persistAIOverallSummary stores the resolved summary on the tender for list/search responses.
+func (s *tenderService) persistAIOverallSummary(ctx context.Context, t *Tender, summary string) {
+	summary = strings.TrimSpace(summary)
+	if summary == "" || summary == strings.TrimSpace(t.AIOverallSummary) {
+		return
+	}
+
+	t.AIOverallSummary = summary
+	t.UpdatedAt = time.Now().Unix()
+	if err := s.repository.Update(ctx, t); err != nil {
+		s.logger.Warn("Failed to persist AI overall summary on tender", map[string]interface{}{
+			"tender_id": t.ID.Hex(),
+			"error":     err.Error(),
+		})
+	}
 }
 
 // lookupSummaryForTender returns the overall_summary for a tender by trying its