add recurrence limit + follow FinanceBuddy installments to stop finite plans (v1.6.1)

Asset/js/recoreco-modal.js

@@ -38,10 +38,36 @@
         }
     }
 
+    // "Follow FinanceBuddy installments": when on, the current/limit fields mirror FinanceBuddy's
+    // live installment current/total and are disabled (so they do not post, keeping FinanceBuddy the
+    // single source of truth); when off, they restore RecoReco's own stored values.
+    function applyFollow(checkbox) {
+        var group = checkbox.closest(".recoreco-limit-group");
+        if (!group) { return; }
+
+        var count = group.querySelector('input[name="recoreco_count"]');
+        var limit = group.querySelector('input[name="recoreco_limit"]');
+        if (!count || !limit) { return; }
+
+        if (checkbox.checked) {
+            count.value = group.getAttribute("data-fb-current");
+            limit.value = group.getAttribute("data-fb-total");
+        } else {
+            count.value = group.getAttribute("data-rr-count");
+            limit.value = group.getAttribute("data-rr-limit");
+        }
+
+        count.disabled = checkbox.checked;
+        limit.disabled = checkbox.checked;
+    }
+
     document.addEventListener("change", function (e) {
         if (e.target && e.target.name === "recoreco_frequency") {
             apply(e.target);
         }
+        if (e.target && e.target.name === "recoreco_follow_finance") {
+            applyFollow(e.target);
+        }
     });
 
     if (window.MutationObserver) {