Adds basic functionality

package.js

@@ -21,5 +21,7 @@ Package.onUse(function(api) {
   ]);
 
   api.addFiles([
+    'source/server/module.js',
+    'source/server/winston-adapter.js'
   ], 'server');
 });

source/server/module.js

@@ -0,0 +1,27 @@
+ Space.Module.define('Space.logging.Winston', {
+
+  dependencies: {
+    configuration: 'configuration',
+    log: 'Space.Logger',
+  },
+
+  onInitialize() {
+    let log = this.injector.get('log');
+
+    let transports = lodash.get(this.configuration, 'log.winston.transports', [
+      this._setupWinstonConsoleTransport()
+    ])
+    let adapter = new Space.Logger.WinstonAdapter(transports);
+    this.injector.map('Space.Logger.WinstonAdapter').toStaticValue(adapter);
+    log.addAdapter('winston', adapter);
+  },
+
+  _setupWinstonConsoleTransport() {
+    options = {
+      colorize: true,
+      prettyPrint: true,
+      level: 'info',
+    }
+    return Space.Logger.WinstonAdapter.console(options);
+  }
+});

source/server/winston-adapter.js

@@ -0,0 +1,48 @@
+const winston = Npm.require('winston');
+
+const WinstonAdapter = Space.Logger.Adapter.extend('Space.Logger.WinstonAdapter', {
+
+  Constructor: function(transports) {
+    let lib = new winston.Logger({
+      transports: transports || []
+    });
+    lib.setLevels(winston.config.syslog.levels);
+    this.setLib(lib);
+  },
+
+  addTransport: function() {
+    return this._lib.add.apply(this._lib, arguments);
+  },
+
+  removeTransport: function() {
+    return this._lib.remove.apply(this._lib, arguments);
+  },
+
+  hasTransport: function(name) {
+    return this._lib.transports[transportName] != null;
+  },
+
+  setMinLevel: function(transportName, levelName) {
+    if (!this.hasTransport(transportName)) {
+      throw new Error(this.ERRORS.transportNotAdded(transportName));
+    }
+    return this._lib.transports[transportName].level = levelName;
+  },
+
+  ERRORS: {
+    transportNotAdded: function(transportName) {
+      return `Winston transport with ${transportName} is not added`;
+    }
+  }
+});
+
+WinstonAdapter.console = function(options) {
+  if (options == null) {
+    let options = {
+      colorize: true,
+      prettyPrint: true,
+      level: 'info'
+    };
+  }
+  return new winston.transports.Console(options);
+};