add a floor date to prevent adjusting actual history based on the supplied timestamp

index.js

@@ -691,5 +691,12 @@ function build_where(req, c, w, d, args) {
         args.push(req.body.scenario[i]);
         c = c + 1;
     };
+    //if the request has a stamp, then it's an adjustment
+    //prevent making adjustment to actual history by limiting to current stamp and beyond
+    if (req.body.stamp) {
+        w = w +
+            `
+            AND order_date >= '` + req.body.stamp + "'::date";
+    }
     return { c, w, d };
-}
+}