chore: update admin apis

internal/handler/admin.go

@@ -169,6 +169,27 @@ func (h *AdminHandler) ReplyFeedback(w http.ResponseWriter, r *http.Request) {
 	response.JSON(w, http.StatusOK, map[string]any{"replied": true, "emailed": emailed})
 }
 
+// AcknowledgeFeedback — POST /admin/feedback/{id}/acknowledge
+func (h *AdminHandler) AcknowledgeFeedback(w http.ResponseWriter, r *http.Request) {
+	err := h.svc.AcknowledgeFeedback(r.Context(), chi.URLParam(r, "id"))
+	// Already-acknowledged is a no-op success from the client's perspective.
+	if err != nil && !errors.Is(err, service.ErrAlreadyAcknowledged) {
+		response.Error(w, http.StatusInternalServerError, "could not acknowledge feedback")
+		return
+	}
+	response.JSON(w, http.StatusOK, map[string]any{"acknowledged": true})
+}
+
+// ResolveFeedback — POST /admin/feedback/{id}/resolve
+func (h *AdminHandler) ResolveFeedback(w http.ResponseWriter, r *http.Request) {
+	err := h.svc.ResolveFeedback(r.Context(), chi.URLParam(r, "id"))
+	if err != nil && !errors.Is(err, service.ErrAlreadyResolved) {
+		response.Error(w, http.StatusInternalServerError, "could not resolve feedback")
+		return
+	}
+	response.JSON(w, http.StatusOK, map[string]any{"resolved": true})
+}
+
 // ResolveReport — POST /admin/reports/{type}/{id}/resolve
 func (h *AdminHandler) ResolveReport(w http.ResponseWriter, r *http.Request) {
 	reportType := chi.URLParam(r, "type")