src/utils/Configuration.js

   1 const fs = require('fs');
   2
   3 class Configuration {
   4   static configurationFile;
   5
   6   // Read the config file
   7   static getConfig() {
   8     if (!Configuration.configurationFile) {
   9       Configuration.configurationFile = JSON.parse(fs.readFileSync('./src/assets/config.json', 'utf8'));
  10     }
  11     return Configuration.configurationFile;
  12   }
  13
  14   static getStatisticsDisplayInterval() {
  15     // Read conf
  16     return Configuration.getConfig().statisticsDisplayInterval;
  17   }
  18
  19   static getAutoReconnectTimeout() {
  20     // Read conf
  21     return Configuration.getConfig().hasOwnProperty('autoReconnectTimeout') ? Configuration.getConfig().autoReconnectTimeout : 10;
  22   }
  23
  24   static getAutoReconnectMaxRetries() {
  25     // Read conf
  26     return Configuration.getConfig().hasOwnProperty('autoReconnectMaxRetries') ? Configuration.getConfig().autoReconnectMaxRetries : -1;
  27   }
  28
  29   static getChargingStationTemplateURLs() {
  30     // Read conf
  31     return Configuration.getConfig().stationTemplateURLs;
  32   }
  33
  34   static getChargingStationTemplate() {
  35     // Read conf
  36     return Configuration.getConfig().stationTemplate;
  37   }
  38
  39   static getNumberofChargingStation() {
  40     // Read conf
  41     return (Configuration.getConfig().numberOfStation ? Configuration.getConfig().numberOfStation : 0);
  42   }
  43
  44   static useWorkerPool() {
  45     return Configuration.getConfig().useWorkerPool;
  46   }
  47
  48   static getWorkerPoolSize() {
  49     return Configuration.getConfig().workerPoolSize;
  50   }
  51
  52   static getConsoleLog() {
  53     return (Configuration.getConfig().hasOwnProperty('consoleLog') ? Configuration.getConfig().consoleLog : false);
  54   }
  55
  56   static getLogFile() {
  57     return (Configuration.getConfig().hasOwnProperty('logFile') ? Configuration.getConfig().logFile : 'combined.log');
  58   }
  59
  60   static getErrorFile() {
  61     return (Configuration.getConfig().hasOwnProperty('errorFile') ? Configuration.getConfig().errorFile : 'error.log');
  62   }
  63
  64   static getMeterValueInterval() {
  65     // Read conf
  66     return (Configuration.getChargingStationConfiguration().hasOwnProperty('meterValueInterval') ? Configuration.getChargingStationConfiguration().meterValueInterval * 1000 : 60000);
  67   }
  68
  69   static getAutomaticTransactionConfiguration() {
  70     // Read conf
  71     return Configuration.getChargingStationTemplate().AutomaticTransactionGenerator;
  72   }
  73
  74   static getSupervisionURLs() {
  75     // Read conf
  76     return Configuration.getConfig().supervisionURLs;
  77   }
  78
  79   static getEquallySupervisionDistribution() {
  80     return Configuration.getConfig().distributeStationToTenantEqually;
  81   }
  82
  83   static getChargingStationConfiguration() {
  84     return (Configuration.getChargingStationTemplate().hasOwnProperty('Configuration') ? Configuration.getChargingStationTemplate().Configuration : {});
  85   }
  86
  87   static getChargingStationAuthorizationFile() {
  88     return (Configuration.getChargingStationTemplate().hasOwnProperty('authorizationFile') ? Configuration.getChargingStationTemplate().authorizationFile : '');
  89   }
  90
  91   static getChargingStationConnectors() {
  92     return Configuration.getChargingStationTemplate().Connectors;
  93   }
  94
  95   static getChargingStationConnector(number) {
  96     return Configuration.getChargingStationTemplate().Connectors[number];
  97   }
  98 }
  99
 100 module.exports = Configuration;