Added verbose messages for onFile / offFile

lib/sandbox.js

@@ -1610,6 +1610,8 @@ function sandBox(script, name, verbose, debug, context) {
 
             sandbox.__engine.__subscriptionsFile += 1;
 
+            sandbox.verbose && sandbox.log(`onFile(id=${id}, fileNamePattern=${fileNamePattern}) - fileSubscriptions=${sandbox.__engine.__subscriptionsFile}`, 'info');
+
             if (sandbox.__engine.__subscriptionsFile % adapter.config.maxTriggersPerScript === 0) {
                 sandbox.log(`More than ${sandbox.__engine.__subscriptionsFile} file subscriptions registered. Check your script!`, 'warn');
             }
@@ -1659,10 +1661,12 @@ function sandBox(script, name, verbose, debug, context) {
         },
         offFile: function (idOrObject, fileNamePattern) {
             if (!adapter.unsubscribeForeignFiles) {
-                sandbox.log('onFile: your js-controller does not support yet offFile unsubscribes. Please update to [email protected] or newer', 'warn');
+                sandbox.log('offFile: your js-controller does not support yet file unsubscribes. Please update to [email protected] or newer', 'warn');
                 return;
             }
 
+            sandbox.verbose && sandbox.log(`offFile(idOrObject=${JSON.stringify(idOrObject)}, fileNamePattern=${fileNamePattern}) - fileSubscriptions=${sandbox.__engine.__subscriptionsFile}`, 'info');
+
             if (idOrObject && typeof idOrObject === 'object') {
                 if (Array.isArray(idOrObject)) {
                     const result = [];
@@ -1674,6 +1678,9 @@ function sandBox(script, name, verbose, debug, context) {
                     for (let i = context.subscriptionsFile.length - 1; i >= 0; i--) {
                         if (context.subscriptionsFile[i] === idOrObject) {
                             unsubscribeFile(script, context.subscriptionsFile[i].id, context.subscriptionsFile[i].fileNamePattern);
+
+                            sandbox.verbose && sandbox.log(`offFile(type=object, fileNamePattern=${fileNamePattern}, removing id=${context.subscriptionsFile[i].id})`, 'info');
+
                             context.subscriptionsFile.splice(i, 1);
                             sandbox.__engine.__subscriptionsFile--;
                             return true;
@@ -1686,6 +1693,9 @@ function sandBox(script, name, verbose, debug, context) {
                     if (context.subscriptionsFile[i].id === idOrObject && context.subscriptionsFile[i].fileNamePattern === fileNamePattern) {
                         deleted++;
                         unsubscribeFile(script, context.subscriptionsFile[i].id, context.subscriptionsFile[i].fileNamePattern);
+
+                        sandbox.verbose && sandbox.log(`offFile(type=string, fileNamePattern=${fileNamePattern}, removing id=${context.subscriptionsFile[i].id})`, 'info');
+
                         context.subscriptionsFile.splice(i, 1);
                         sandbox.__engine.__subscriptionsFile--;
                     }