From d28e93cfd82bcba3412f5a981dbdb92e13412425 Mon Sep 17 00:00:00 2001
From: "C.J. Winslow" <whoaa512@gmail.com>
Date: Tue, 26 Jan 2016 12:20:25 -0800
Subject: [PATCH] create example of how to store and use authInfo

fix #22
---
 .../auth-store-helpers.js                     | 12 +--
 examples/stored-auth.js                       | 73 +++++++++++++++++++
 2 files changed, 79 insertions(+), 6 deletions(-)
 rename test/test-helpers.js => examples/auth-store-helpers.js (63%)
 create mode 100644 examples/stored-auth.js

diff --git a/test/test-helpers.js b/examples/auth-store-helpers.js
similarity index 63%
rename from test/test-helpers.js
rename to examples/auth-store-helpers.js
index 36a03e334..a48c085c0 100644
--- a/test/test-helpers.js
+++ b/examples/auth-store-helpers.js
@@ -1,10 +1,10 @@
 'use strict';
 
-const Bluebird = require('bluebird');
-const path = require('path');
-const writeJson = require('write-json-file');
+var Bluebird = require('bluebird');
+var path = require('path');
+var writeJson = require('write-json-file');
 
-const authInfoPath = path.resolve('./auth-info.json');
+var authInfoPath = path.resolve(__dirname, 'auth-info.json');
 
 module.exports = {
   getStoredAuthInfo,
@@ -12,7 +12,7 @@ module.exports = {
 };
 
 function getStoredAuthInfo () {
-  let authInfo;
+  var authInfo;
   try {
     authInfo = require(authInfoPath);
   } catch (e) {
@@ -23,7 +23,7 @@ function getStoredAuthInfo () {
 
 function storeAuthInfo (freshInfo) {
   // make sure we don't overwrite
-  let storedInfo = getStoredAuthInfo();
+  var storedInfo = getStoredAuthInfo();
   if (storedInfo == null) {
     return writeJson(authInfoPath, freshInfo);
   }
diff --git a/examples/stored-auth.js b/examples/stored-auth.js
new file mode 100644
index 000000000..eabd62560
--- /dev/null
+++ b/examples/stored-auth.js
@@ -0,0 +1,73 @@
+var docusign = require('docusign-node');
+var authStoreHelpers = require('./auth-store-helpers');
+var DocuSignError = docusign.DocuSignError;
+var storeAuthInfo = authStoreHelpers.storeAuthInfo;
+var getStoredAuthInfo = authStoreHelpers.getStoredAuthInfo;
+
+var integratorKey = '***';        // Integrator Key associated with your DocuSign Integration
+var email = 'YOUR_EMAIL';         // Email for your DocuSign Account
+var password = 'YOUR_PASSWORD';   // Password for your DocuSign Account
+var docusignEnv = 'demo';         // DocuSign Environment generally demo for testing purposes
+var fullName = 'Joan Jett';       // Recipient's Full Name
+var templateId = '***';           // ID of the Template you want to create the Envelope with
+var templateRoleName = '***';     // Role Name of the Template
+var debug = false;                // Enable debug logging and debug responses from API
+
+var templateRoles = [{
+  email: email,
+  name: fullName,
+  roleName: templateRoleName
+}];
+
+// **********************************************************************************
+// Step 1 - Initialize DocuSign Object with Integrator Key and Desired Environment
+// **********************************************************************************
+docusign.init(integratorKey, docusignEnv, debug)
+  // **********************************************************************************
+  // Step 2 - Create a DocuSign Client Object
+  // **********************************************************************************
+  .then(function (response) {
+    var existingAuthInfo = getStoredAuthInfo();
+    if (response.message === 'succesfully initialized') {
+      if (existingAuthInfo != null) {
+        return docusign.createClientFromAuth(existingAuthInfo);
+      } else {
+        return docusign.createClient(email, password);
+      }
+    } else {
+      throw new Error('Did not initialize');
+    }
+  })
+  // **********************************************************************************
+  // Step 3 - Store the `authInfo` for later usage
+  // **********************************************************************************
+  .then(function (client) {
+    return [client, storeAuthInfo(client.authInfo)];
+  })
+  // **********************************************************************************
+  // Step 4 - Request Signature via Template
+  // **********************************************************************************
+  .spread(function (client) {
+    return [client, client.envelopes.sendTemplate('Sent from a Template', templateId, templateRoles)];
+  })
+  .spread(function (client, response) {
+    console.log('The envelope information of the created envelope is: \n' + JSON.stringify(response));
+    return client;
+  })
+  // **********************************************************************************
+  // Step 5 - Revoke OAuth Token for Logout
+  // **********************************************************************************
+  .then(function (client) {
+    return client.logOut();
+  })
+  .catch(DocuSignError, function (dsError) {
+    console.log('DocuSignError: ', dsError.stack || dsError);
+    process.exit(1);
+  })
+  .catch(function (error) {
+    console.log('Error: ', error.stack || error);
+    process.exit(1);
+  })
+  .finally(function () {
+    process.exit();
+  });