replaced requiring config.json with a global config object

.vscode/launch.json

@@ -9,7 +9,10 @@
             "skipFiles": [
                 "<node_internals>/**"
             ],
-            "program": "${workspaceFolder}/pbc.js"
+            "program": "${workspaceFolder}/pbc.js",
+            "args": [
+                "${workspaceFolder}/example_config.json"
+            ]
         }
     ]
 }

libs/cache.js

@@ -1,20 +1,25 @@
-const config = require('../config.json');
 const logger = require('./logger.js');
 const constants = require('./constants.js');
 const timeDiff = require('./util.js').timeDiff;
 
-const active = config.cache.active;
+let active;
-const lifetime = config.cache.lifetime * 60000;
+let lifetime;
 
 let modep;
 
 const cache = new Map();
 
 function isActive() {
+    if (active === undefined) {
+        active = global.config.cache.active;
+    }
     return active;
 }
 
 function getLifetime() {
+    if (lifetime === undefined) {
+        lifetime = global.config.cache.lifetime * 60000
+    }
     return lifetime;
 }
 

libs/modep.js

@@ -1,4 +1,3 @@
-const config = require('../config.json');
 const util = require('./util.js');
 const constants = require('./constants.js');
 const logger = require('./logger.js');
@@ -14,7 +13,7 @@ let pedalboardIdBypassOrigin;
 
 function reset() {
     return new Promise(function (resolve, reject) {
-        util.httpGET(config.modep.host, config.modep.port, '/reset')
+        util.httpGET(global.config.modep.host, global.config.modep.port, '/reset')
             .then(resolve)
             .catch(reject);
     });
@@ -35,7 +34,7 @@ function getBanks() {
         // banks = util.sortById(fake);
         // return resolve(fake);
 
-        util.httpGET(config.modep.host, config.modep.port, '/banks')
+        util.httpGET(global.config.modep.host, global.config.modep.port, '/banks')
             .then(function (banks) {
                 for (let index = 0; index < banks.length; index++) {
                     let bank = banks[index];
@@ -87,7 +86,7 @@ function getPedalboards() {
         // pedalboards = util.sortById(fake);
         // return resolve(fake);
 
-        util.httpGET(config.modep.host, config.modep.port, '/pedalboard/list')
+        util.httpGET(global.config.modep.host, global.config.modep.port, '/pedalboard/list')
             .then(function (pedalboards) {
                 let id = 1;
                 for (let index = 0; index < pedalboards.length; index++) {
@@ -139,7 +138,7 @@ function getCurrentPedalboard() {
         //     .catch(reject);
 
         // PRODUCTION
-        util.httpGET(config.modep.host, config.modep.port, '/pedalboard/current')
+        util.httpGET(global.config.modep.host, global.config.modep.port, '/pedalboard/current')
             .then(getPedalboardByBundle)
             .then(function (currentPedalboard) {
                 cache.setCurrentPedalboard(currentPedalboard);
@@ -359,7 +358,7 @@ function setPedalboard(pedalboard) {
                 return reset()
             })
             .then(function () {
-                return util.httpPOST(config.modep.host, config.modep.port, '/pedalboard/load_bundle/?bundlepath=' + pedalboard.bundle)
+                return util.httpPOST(global.config.modep.host, global.config.modep.port, '/pedalboard/load_bundle/?bundlepath=' + pedalboard.bundle)
             })
             .then(function () {
                 cache.setCurrentPedalboard(pedalboard);

libs/osc.js

@@ -1,7 +1,6 @@
 const logger = require('./logger.js');
 const util = require('./util.js');
 const commands = require('./commands.js');
-const config = require('../config.json').osc;
 
 const CMD = 'oscsend';
 
@@ -16,8 +15,8 @@ async function send(controller, channel, value) {
     }
     logger.debug('sending value \'' + value + '\' to controller \'' + controller + '\' on channel \'' + channel + '\'...');
     let args = [
-        config.host, config.port,
+        global.config.osc.host, global.config.osc.port,
-        config.address,
+        global.config.osc.address,
         'm',
         '00' + util.toHex(value) + '0' + util.toHex(controller) + 'b' + util.toHex(channel)
     ];

libs/server.js

@@ -1,4 +1,3 @@
-const config = require('../config.json');
 const logger = require('./logger.js');
 const api = require('./api.js');
 const blinky = require('./blinky.js');
@@ -12,8 +11,8 @@ async function start() {
     if (!server) {
         server = http.createServer();
     }
-    server.listen(config.server.port, config.server.listen).on('listening', function () {
+    server.listen(global.config.server.port, global.config.server.listen).on('listening', function () {
-        logger.debug('server listening on ' + config.server.listen + ':' + config.server.port + '...');
+        logger.debug('server listening on ' + global.config.server.listen + ':' + global.config.server.port + '...');
         blinky.setActive(true);
         handleRequests();
     });