From 2a3d76914e6391d9948dc949d5ba091364af75c5 Mon Sep 17 00:00:00 2001
From: Todd Treece <toddtreece@gmail.com>
Date: Fri, 27 May 2016 13:15:09 -0400
Subject: [PATCH] es6 changes for npr one module

---
 lib/one.js | 154 +++++++++++++++++++++++++----------------------------
 1 file changed, 73 insertions(+), 81 deletions(-)

diff --git a/lib/one.js b/lib/one.js
index a71a4a8..8fd5135 100644
--- a/lib/one.js
+++ b/lib/one.js
@@ -1,90 +1,82 @@
-/************************ DEPENDENCIES *****************************/
-var util = require('util'),
-    bunyan = require('bunyan'),
-    helpers = require('./helpers'),
-    swagger = require('swagger-client');
+'use strict';
 
-var proto = One.prototype;
-exports = module.exports = One;
+const bunyan = require('bunyan'),
+      helpers = require('./helpers'),
+      Swagger = require('swagger-client');
 
-/************************* CONSTRUCTOR ****************************/
-function One(config) {
+class One {
 
-  if (! (this instanceof One))
-    return new One(config);
+  constructor(config) {
 
-  util._extend(this, config || {});
+    this.token = false;
+    this.swagger_url = 'https://api.npr.org/documentation/beryllium/api-docs';
+    this.log = false;
 
-  if(! this.log)
-    this.log = bunyan.createLogger({name: 'npr-one'});
+    Object.assign(this, config || {});
 
-  // silence swagger log output
-  process.env.NODE_ENV = 'test';
+    if(! this.log)
+      this.log = bunyan.createLogger({name: 'npr-one'});
+
+    // silence swagger log output
+    process.env.NODE_ENV = 'test';
+
+  }
+
+  init(token) {
+
+    if(token)
+      this.setAccessToken(token);
+
+    return new Promise((resolve, reject) => {
+
+      const client = new Swagger({
+        url: this.swagger_url,
+        success: () => {
+          this.client = client;
+          helpers.processSwagger(this);
+          resolve(this);
+        },
+        failure: () => {
+          reject('swagger init failed');
+        }
+      });
+
+    });
+
+  }
+
+  setAccessToken(token) {
+
+    this.token = token;
+
+    return new Promise((resolve, reject) => {
+
+       if(! this.token)
+         return reject('no token supplied');
+
+       const auth = new Swagger.ApiKeyAuthorization('Authorization', `Bearer ${token}`, 'header');
+
+       this.client.clientAuthorizations.add('oauth2', auth);
+
+       resolve();
+
+    });
+
+  }
+
+  getAccessToken() {
+
+    return new Promise((resolve, reject) => {
+
+       if(! this.token)
+         return reject('no token supplied');
+
+       resolve(this.token);
+
+    });
+
+  }
 
 }
 
-/*************************** DEFAULTS *****************************/
-proto.token = false;
-proto.swagger_url = 'https://api.npr.org/documentation/beryllium/api-docs';
-proto.log = false;
-
-proto.init = function(token) {
-
-  var self = this;
-
-  if(token)
-    this.setAccessToken(token);
-
-  return new Promise(function(resolve, reject) {
-
-    var client = new swagger({
-      url: self.swagger_url,
-      success: function() {
-        self.client = client;
-        helpers.processSwagger(self);
-        resolve(self);
-      },
-      failure: function() {
-        reject('swagger init failed');
-      }
-    });
-
-  });
-
-};
-
-proto.setAccessToken = function(token) {
-
-  var self = this;
-
-  this.token = token;
-
-  return new Promise(function(resolve, reject) {
-
-     if(! self.token)
-       return reject('no token supplied');
-
-     var auth = new swagger.ApiKeyAuthorization('Authorization', 'Bearer ' + token, 'header');
-
-     self.client.clientAuthorizations.add('oauth2', auth);
-
-     resolve();
-
-  });
-
-};
-
-proto.getAccessToken = function() {
-
-  var self = this;
-
-  return new Promise(function(resolve, reject) {
-
-     if(! self.token)
-       return reject('no token supplied');
-
-     resolve(self.token);
-
-  });
-
-};
+exports = module.exports = One;