move setStatus from logger to event bus

lib/core/engine.js

@@ -80,7 +80,7 @@ class Engine {
 
   pipelineService(_options) {
     let self = this;
-    this.logger.setStatus("Building Assets");
+    this.events.emit("status", "Building Assets");
     let pipeline = new Pipeline({
       buildDir: this.config.buildDir,
       contractsFiles: this.config.contractsFiles,
@@ -167,7 +167,7 @@ class Engine {
   }
 
   fileWatchService(_options) {
-    this.logger.setStatus("Watching for changes");
+    this.events.emit("status", "Watching for changes");
     let watch = new Watch({logger: this.logger, events: this.events});
     watch.start();
   }

lib/core/logger.js

@@ -5,7 +5,6 @@ class Logger {
     this.logLevels = ['error', 'warn', 'info', 'debug', 'trace'];
     this.logLevel = options.logLevel || 'info';
     this.logFunction = options.logFunction || console.log;
-    this.setStatus = options.setStatus || console.log;
   }
 }
 

lib/dashboard/dashboard.js

@@ -30,9 +30,9 @@ class Dashboard {
       function startMonitor(callback) {
         monitor = new Monitor({env: self.env, console: console});
         self.logger.logFunction = monitor.logEntry;
-        self.logger.setStatus = monitor.setStatus.bind(monitor);
 
         self.events.on('contractsState', monitor.setContracts);
+        self.events.on('status', monitor.setStatus.bind(monitor));
 
         self.logger.info('========================'.bold.green);
         self.logger.info(('Welcome to Embark ' + self.version).yellow.bold);

lib/index.js

@@ -129,7 +129,7 @@ class Embark {
         engine.logger.info(err.stack);
       } else {
         engine.events.emit('firstDeploymentDone');
-        engine.logger.setStatus("Ready".green);
+        engine.events.emit("status", "Ready".green);
         engine.logger.info("Looking for documentation? you can find it at ".cyan + "http://embark.readthedocs.io/".green.underline);
         engine.logger.info("Ready".underline);
 

lib/modules/webserver/index.js

@@ -16,7 +16,7 @@ class WebServer {
     this.host = options.host || this.webServerConfig.host;
     this.port = options.port || this.webServerConfig.port;
 
-    this.logger.setStatus("Starting Server");
+    this.events.emit("status", "Starting Server");
     this.server = new Server({logger: this.logger, host: this.host, port: this.port});
 
     this.setServiceCheck();