Merge pull request #42 from killpack/master

[feature] Adds support for creating personally identifiable information (PII) data tokens

Author: buritica

README.md

@@ -106,6 +106,35 @@ The interface is similar for bank account tokens:
 })
 ````
 
+## Creating Stripe Tokens for PII Data
+
+The interface is similar yet again for PII data tokens:
+
+````javascript
+
+    // obtain access to the injected service
+    var stripe = this.get('stripe');
+
+    var piiData = {
+      personalIdNumber: '123456789'
+    }
+
+    return stripe.piiData.createToken(piiData).then(function(response) {
+      // you get access to your newly created token here
+      customer.set('personalIdNumberStripeToken', response.id);
+      return customer.save();
+    })
+    .catch(response) {
+      // if there was an error retrieving the token you could get it here
+
+      if (response.error.type === 'invalid_request_error') {
+        // show an error in the form
+      }
+    }
+  }
+})
+````
+
 ## Debugging
 By setting `LOG_STRIPE_SERVICE` to true in your application configuration you can enable some debugging messages from the service
 

addon/services/stripe.js

@@ -13,6 +13,10 @@ export default Ember.Service.extend({
       createToken: this._createBankAccountToken.bind(this)
     };
 
+    this.piiData = {
+      createToken: this._createPiiDataToken.bind(this)
+    };
+
     this._checkForAndAddCardFn('cardType', Stripe.card.cardType);
     this._checkForAndAddCardFn('validateCardNumber', Stripe.card.validateCardNumber);
     this._checkForAndAddCardFn('validateCVC', Stripe.card.validateCVC);
@@ -66,6 +70,30 @@ export default Ember.Service.extend({
     });
   },
 
+  /**
+   * Creates a piiData token using Stripe.js API, exposed as `piiData.createToken`
+   * @param  {object} piiData  PiiData
+   * @return {promise}         Returns a promise that holds response, see stripe.js docs for details
+   *                           status is not being returned at the moment but it can be logged
+   */
+  _createPiiDataToken(piiData) {
+    this.debug('piiData.createToken:', piiData);
+
+    return new Ember.RSVP.Promise((resolve, reject) => {
+      Stripe.piiData.createToken(piiData, (status, response) => {
+
+        this.debug('piiData.createToken handler - status %s, response:', status, response);
+
+        if (response.error) {
+          reject(response);
+        } else {
+          resolve(response);
+        }
+      });
+    });
+
+  },
+
   /**
    * Uses Ember.Logger.info to output service information if LOG_STRIPE_SERVICE is
    * set

package.json

@@ -23,6 +23,10 @@
     {
       "name": "Sam Selikoff",
       "email": "[email protected]"
+    },
+    {
+      "name": "Jordan Killpack",
+      "email": "[email protected]"
     }
   ],
   "license": "MIT",

tests/integration/stripe-test.js

@@ -22,6 +22,10 @@ var bankAccount= {
   accountNumber: '000123456789',
 };
 
+var piiData = {
+  personalIdNumber: '123456789'
+};
+
 Stripe.setPublishableKey(env.stripe.publishableKey);
 
 test('card.createToken sets the token and returns a promise', function(assert) {
@@ -41,3 +45,12 @@ test('bankAccount.createToken sets the token and returns a promise', function(as
     assert.ok(res.id, 'correct token set');
   });
 });
+
+test('piiData.createToken sets the token and returns a promise', function(assert) {
+  var service = this.subject();
+
+  return service.piiData.createToken(piiData)
+  .then(function(res) {
+    assert.ok(res.id, 'correct token set');
+  });
+});

tests/unit/services/stripe-test.js

@@ -109,3 +109,54 @@ test('bankAccount.createToken rejects the promise if Stripe errors', function(as
       createBankAccountToken.restore();
     });
 });
+
+// PII Data
+//
+var pii = {
+  personalIdNumber: '123456779'
+};
+
+test('piiData.createToken sets the token and returns a promise', function(assert) {
+  var service = this.subject();
+  var response = {
+    id: 'the_token'
+  };
+
+  var createPiiDataToken = sinon.stub(
+    Stripe.piiData,
+    'createToken',
+    function(piiData, cb) {
+      assert.equal(piiData, pii, 'called with sample piiData');
+      cb(200, response);
+    }
+  );
+
+  return service.piiData.createToken(pii)
+    .then(function(res) {
+      assert.equal(res.id, 'the_token');
+      createPiiDataToken.restore();
+    });
+});
+
+test('piiData.createToken rejects the promise if Stripe errors', function(assert) {
+  var service = this.subject();
+  var response = {
+    error : {
+      type: "api_error"
+    }
+  };
+
+  var createPiiDataToken = sinon.stub(
+    Stripe.piiData,
+    'createToken',
+    function(piiData, cb) {
+      cb(500, response);
+    }
+  );
+
+  return service.piiData.createToken(ba)
+    .catch((res) => {
+      assert.equal(res, response, 'error passed');
+      createPiiDataToken.restore();
+    });
+});