touching up logic

functions.js

@@ -264,9 +264,11 @@ const functions = {
     tests: {
         vacuum(gpio) {
             return new Promise((resolve, reject) => {
+                if (config.status.blower == 1) {
                     if (process.env.ONPI == 'true') {
                         gpio.read(vacuumPin, (err, status) => {
                             if (err) reject(err);
+                            config.status.vacuum = status;
                             resolve(status);
                         });
                     } else {
@@ -282,6 +284,11 @@ const functions = {
                                 break;
                         }
                     }
+                } else {
+                    // If the blower isn't on, the vacuum doesn't matter so always return true
+                    resolve(true);
+                }
+
             });
         },
         pof(gpio) {
@@ -289,6 +296,7 @@ const functions = {
                 if (process.env.ONPI == 'true') {
                     gpio.read(pofPin, (err, status) => {
                         if (err) reject(err);
+                        config.status.pof = status;
                         resolve(status);
                     });
                 } else {

main.js

@@ -124,6 +124,7 @@ async function main(fn, gpio) {
 }
 
 function statusCheck(fn, gpio) {
+    // Once per cycle, write the config variable to the file so it can be read by the web server
     fn.commands.writeConfig();
     if (config.status.shutdown == 1) {
         console.log(fn.commands.shutdown(gpio) || 'Shutting down...');