Colorize console message ouputs

[e-mobility-charging-stations-simulator.git] / src / charging-station / Bootstrap.ts

diff --git a/src/charging-station/Bootstrap.ts b/src/charging-station/Bootstrap.ts
index 3cd83d1db43d9004042891d5c447ce6881b1d7fa..e97c1c6c15b4ebc81bb17d6ad65007d261b1e5af 100644 (file)
--- a/src/charging-station/Bootstrap.ts
+++ b/src/charging-station/Bootstrap.ts
@@ -1,8 +1,12 @@
+import { StationWorkerData, WorkerEvents, WorkerMessage } from '../types/Worker';
+
 import Configuration from '../utils/Configuration';
-import { StationWorkerData } from '../types/Worker';
+import { Storage } from '../utils/performance-storage/Storage';
+import { StorageFactory } from '../utils/performance-storage/StorageFactory';
 import Utils from '../utils/Utils';
 import WorkerAbstract from '../worker/WorkerAbstract';
 import WorkerFactory from '../worker/WorkerFactory';
+import chalk from 'chalk';
 import { isMainThread } from 'worker_threads';
 import path from 'path';
 import { version } from '../../package.json';
@@ -10,6 +14,7 @@ import { version } from '../../package.json';
 export default class Bootstrap {
   private static instance: Bootstrap | null = null;
   private static workerImplementation: WorkerAbstract | null = null;
+  private static storage: Storage;
   private version: string = version;
   private started: boolean;
   private workerScript: string;
@@ -18,6 +23,7 @@ export default class Bootstrap {
     this.started = false;
     this.workerScript = path.join(path.resolve(__dirname, '../'), 'charging-station', 'StationWorker.js');
     this.initWorkerImplementation();
+    Bootstrap.storage = StorageFactory.getStorage(Configuration.getPerformanceStorage().type, Configuration.getPerformanceStorage().URI, this.logPrefix());
     Configuration.setConfigurationChangeCallback(async () => Bootstrap.getInstance().restart());
   }
 
@@ -47,20 +53,20 @@ export default class Bootstrap {
                 numStationsTotal++;
               }
             } catch (error) {
-              console.error('Charging station start with template file ' + stationURL.file + ' error ', error);
+              console.error(chalk.red('Charging station start with template file ' + stationURL.file + ' error '), error);
             }
           }
         } else {
-          console.log('No stationTemplateURLs defined in configuration, exiting');
+          console.warn(chalk.yellow('No stationTemplateURLs defined in configuration, exiting'));
         }
         if (numStationsTotal === 0) {
-          console.log('No charging station template enabled in configuration, exiting');
+          console.warn(chalk.yellow('No charging station template enabled in configuration, exiting'));
         } else {
-          console.log(`Charging station simulator ${this.version} started with ${numStationsTotal.toString()} charging station(s) and ${Utils.workerDynamicPoolInUse() ? `${Configuration.getWorkerPoolMinSize().toString()}/` : ''}${Bootstrap.workerImplementation.size}${Utils.workerPoolInUse() ? `/${Configuration.getWorkerPoolMaxSize().toString()}` : ''} worker(s) concurrently running in '${Configuration.getWorkerProcess()}' mode${Bootstrap.workerImplementation.maxElementsPerWorker ? ` (${Bootstrap.workerImplementation.maxElementsPerWorker} charging station(s) per worker)` : ''}`);
+          console.log(chalk.green(`Charging station simulator ${this.version} started with ${numStationsTotal.toString()} charging station(s) and ${Utils.workerDynamicPoolInUse() ? `${Configuration.getWorkerPoolMinSize().toString()}/` : ''}${Bootstrap.workerImplementation.size}${Utils.workerPoolInUse() ? `/${Configuration.getWorkerPoolMaxSize().toString()}` : ''} worker(s) concurrently running in '${Configuration.getWorkerProcess()}' mode${Bootstrap.workerImplementation.maxElementsPerWorker ? ` (${Bootstrap.workerImplementation.maxElementsPerWorker} charging station(s) per worker)` : ''}`));
         }
         this.started = true;
       } catch (error) {
-        console.error('Bootstrap start error ', error);
+        console.error(chalk.red('Bootstrap start error '), error);
       }
     }
   }
@@ -88,9 +94,17 @@ export default class Bootstrap {
         poolOptions: {
           workerChoiceStrategy: Configuration.getWorkerPoolStrategy()
         }
+      }, (msg: WorkerMessage) => {
+        if (msg.id === WorkerEvents.PERFORMANCE_STATISTICS) {
+          Bootstrap.storage.storePerformanceStatistics(msg.data);
+        }
       });
     if (!Bootstrap.workerImplementation) {
       throw new Error('Worker implementation not found');
     }
   }
+
+  private logPrefix(): string {
+    return Utils.logPrefix(' Bootstrap');
+  }
 }