From 313e95a8e4a54c93d0ee787bf1bd503745971515 Mon Sep 17 00:00:00 2001
From: Uri Gorelik <uri.gore@gmail.com>
Date: Mon, 25 Jan 2016 16:30:49 -0500
Subject: [PATCH 1/3] Added support for StripeJS on Spree admin

---
 .../payments/source_forms/_stripe.html.erb    | 82 ++++++++++++++++++-
 .../spree/checkout/payment/_stripe.html.erb   | 21 -----
 lib/spree_gateway/engine.rb                   | 31 +++++++
 3 files changed, 112 insertions(+), 22 deletions(-)
 delete mode 100644 app/views/spree/checkout/payment/_stripe.html.erb

diff --git a/app/views/spree/admin/payments/source_forms/_stripe.html.erb b/app/views/spree/admin/payments/source_forms/_stripe.html.erb
index e32fdd71..afd4b265 100644
--- a/app/views/spree/admin/payments/source_forms/_stripe.html.erb
+++ b/app/views/spree/admin/payments/source_forms/_stripe.html.erb
@@ -1 +1,81 @@
-<%= render "spree/admin/payments/source_forms/gateway", payment_method: payment_method, previous_cards: payment_method.reusable_sources(@order) %>
\ No newline at end of file
+<%= render "spree/admin/payments/source_forms/gateway", payment_method: payment_method, previous_cards: payment_method.reusable_sources(@order) %>
+
+<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
+<script type="text/javascript">
+  Stripe.setPublishableKey("<%= payment_method.preferred_publishable_key %>");
+</script>
+
+<script>
+  Spree.stripePaymentMethod = $('#payment_method_' + <%= payment_method.id %>);
+
+  var mapCC, stripeResponseHandler;
+
+  mapCC = function(ccType) {
+    if (ccType === 'MasterCard') {
+      return 'mastercard';
+    } else if (ccType === 'Visa') {
+      return 'visa';
+    } else if (ccType === 'American Express') {
+      return 'amex';
+    } else if (ccType === 'Discover') {
+      return 'discover';
+    } else if (ccType === 'Diners Club') {
+      return 'dinersclub';
+    } else if (ccType === 'JCB') {
+      return 'jcb';
+    }
+  };
+
+  stripeResponseHandler = function(status, response) {
+    var paymentMethodId, token;
+    if (response.error) {
+      $('#stripeError').html(response.error.message);
+      return $('#stripeError').show();
+    } else {
+      Spree.stripePaymentMethod.find('#card_number, #card_expiry, #card_code').prop("disabled", true);
+      Spree.stripePaymentMethod.find(".ccType").prop("disabled", false);
+      Spree.stripePaymentMethod.find(".ccType").val(mapCC(response.card.brand));
+      token = response['id'];
+      paymentMethodId = Spree.stripePaymentMethod.prop('id').split("_")[2];
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][gateway_payment_profile_id]' value='" + token + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][last_digits]' value='" + response.card.last4 + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][month]' value='" + response.card.exp_month + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][year]' value='" + response.card.exp_year + "'/>");
+      return Spree.stripePaymentMethod.parents("form").get(0).submit();
+    }
+  };
+
+  $(document).ready(function() {
+    alert("This is new");
+    Spree.stripePaymentMethod.prepend("<div id='stripeError' class='errorExplanation' style='display:none'></div>");
+    return $('#checkout_form_payment [data-hook=buttons]').click(function() {
+      var expiration, params;
+      $('#stripeError').hide();
+      if (Spree.stripePaymentMethod.is(':visible')) {
+        expiration = $('.cardExpiry:visible').payment('cardExpiryVal');
+        params = $.extend({
+          number: $('.cardNumber:visible').val(),
+          cvc: $('.cardCode:visible').val(),
+          exp_month: expiration.month || 0,
+          exp_year: expiration.year || 0
+        }, Spree.stripeAdditionalInfo);
+        Stripe.card.createToken(params, stripeResponseHandler);
+        return false;
+      }
+    });
+  });
+</script>
+
+<%- if @order.has_checkout_step?('address') -%>
+  <script>
+    Spree.stripeAdditionalInfo = {
+      name: "<%= @order.bill_address.full_name %>",
+      address_line1: "<%= @order.bill_address.address1 %>",
+      address_line2: "<%= @order.bill_address.address2 %>",
+      address_city: "<%= @order.bill_address.city %>",
+      address_state: "<%= @order.bill_address.state_text %>",
+      address_zip: "<%= @order.bill_address.zipcode %>",
+      address_country: "<%= @order.bill_address.country %>"
+    }
+  </script>
+<%- end -%>
diff --git a/app/views/spree/checkout/payment/_stripe.html.erb b/app/views/spree/checkout/payment/_stripe.html.erb
deleted file mode 100644
index 45daebb4..00000000
--- a/app/views/spree/checkout/payment/_stripe.html.erb
+++ /dev/null
@@ -1,21 +0,0 @@
-<%= render "spree/checkout/payment/gateway", :payment_method => payment_method %>
-
-<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
-<script type="text/javascript">
-  Stripe.setPublishableKey("<%= payment_method.preferred_publishable_key %>");
-</script>
-<script>
-  Spree.stripePaymentMethod = $('#payment_method_' + <%= payment_method.id %>)
-</script>
-<%= javascript_include_tag "store/gateway/stripe" %>
-<script>
-  Spree.stripeAdditionalInfo = {
-    name: "<%= @order.bill_address.full_name %>",
-    address_line1: "<%= @order.bill_address.address1 %>",
-    address_line2: "<%= @order.bill_address.address2 %>",
-    address_city: "<%= @order.bill_address.city %>",
-    address_state: "<%= @order.bill_address.state_text %>",
-    address_zip: "<%= @order.bill_address.zipcode %>",
-    address_country: "<%= @order.bill_address.country %>"
-  }
-</script>
diff --git a/lib/spree_gateway/engine.rb b/lib/spree_gateway/engine.rb
index 2f52c414..e99e7315 100644
--- a/lib/spree_gateway/engine.rb
+++ b/lib/spree_gateway/engine.rb
@@ -34,5 +34,36 @@ class Engine < Rails::Engine
         app.config.spree.payment_methods << Spree::Gateway::Migs
         app.config.spree.payment_methods << Spree::Gateway::SpreedlyCoreGateway
     end
+
+    def self.activate
+      if SpreeGateway::Engine.frontend_available?
+        Rails.application.config.assets.precompile += [
+          'lib/assets/javascripts/spree/frontend/spree_gateway.js',
+          'lib/assets/javascripts/spree/frontend/spree_gateway.css',
+        ]
+        Dir.glob(File.join(File.dirname(__FILE__), "../../controllers/frontend/*/*_decorator*.rb")) do |c|
+          Rails.configuration.cache_classes ? require(c) : load(c)
+        end
+      end
+    end
+
+    def self.backend_available?
+      @@backend_available ||= ::Rails::Engine.subclasses.map(&:instance).map{ |e| e.class.to_s }.include?('Spree::Backend::Engine')
+    end
+
+    def self.frontend_available?
+      @@frontend_available ||= ::Rails::Engine.subclasses.map(&:instance).map{ |e| e.class.to_s }.include?('Spree::Frontend::Engine')
+    end
+
+    if self.backend_available?
+      paths["app/views"] << "lib/views/backend"
+    end
+
+    if self.frontend_available?
+      paths["app/controllers"] << "lib/controllers/frontend"
+      paths["app/views"] << "lib/views/frontend"
+    end
+
+    config.to_prepare &method(:activate).to_proc
   end
 end

From c1c97d882806dfc2abe3af640eac795cbfdc6e1a Mon Sep 17 00:00:00 2001
From: Uri Gorelik <uri.gore@gmail.com>
Date: Mon, 25 Jan 2016 16:57:19 -0500
Subject: [PATCH 2/3] Modified _stripe.html.erb to suit HealthWave's needs

- Using an environment variable to access the publishable key
- Using different jQuery anchors
---
 .../spree/admin/payments/source_forms/_stripe.html.erb   | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/views/spree/admin/payments/source_forms/_stripe.html.erb b/app/views/spree/admin/payments/source_forms/_stripe.html.erb
index afd4b265..ad5c3c07 100644
--- a/app/views/spree/admin/payments/source_forms/_stripe.html.erb
+++ b/app/views/spree/admin/payments/source_forms/_stripe.html.erb
@@ -2,12 +2,11 @@
 
 <script type="text/javascript" src="https://js.stripe.com/v2/"></script>
 <script type="text/javascript">
-  Stripe.setPublishableKey("<%= payment_method.preferred_publishable_key %>");
+  Stripe.setPublishableKey("<%= ENV['STRIPE_PUB_KEY'] %>");
 </script>
 
 <script>
   Spree.stripePaymentMethod = $('#payment_method_' + <%= payment_method.id %>);
-
   var mapCC, stripeResponseHandler;
 
   mapCC = function(ccType) {
@@ -32,11 +31,11 @@
       $('#stripeError').html(response.error.message);
       return $('#stripeError').show();
     } else {
-      Spree.stripePaymentMethod.find('#card_number, #card_expiry, #card_code').prop("disabled", true);
+      paymentMethodId = Spree.stripePaymentMethod.prop('id').split("_")[2];
+      Spree.stripePaymentMethod.find('#card_number' + paymentMethodId + ', #card_expiry' + paymentMethodId + ', #card_code' + paymentMethodId ).prop("disabled", true);
       Spree.stripePaymentMethod.find(".ccType").prop("disabled", false);
       Spree.stripePaymentMethod.find(".ccType").val(mapCC(response.card.brand));
       token = response['id'];
-      paymentMethodId = Spree.stripePaymentMethod.prop('id').split("_")[2];
       Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][gateway_payment_profile_id]' value='" + token + "'/>");
       Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][last_digits]' value='" + response.card.last4 + "'/>");
       Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][month]' value='" + response.card.exp_month + "'/>");
@@ -48,7 +47,7 @@
   $(document).ready(function() {
     alert("This is new");
     Spree.stripePaymentMethod.prepend("<div id='stripeError' class='errorExplanation' style='display:none'></div>");
-    return $('#checkout_form_payment [data-hook=buttons]').click(function() {
+    return $('#new_payment [data-hook=buttons]').click(function() {
       var expiration, params;
       $('#stripeError').hide();
       if (Spree.stripePaymentMethod.is(':visible')) {

From a305a97a7018e39277aec412dfdaf5d611718ff1 Mon Sep 17 00:00:00 2001
From: Uri Gorelik <uri.gore@gmail.com>
Date: Mon, 25 Jan 2016 18:19:42 -0500
Subject: [PATCH 3/3] StripeJS support for HealthWave patient checkout

---
 .../spree/checkout/payment/_stripe.html.erb   | 81 +++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 lib/views/frontend/spree/checkout/payment/_stripe.html.erb

diff --git a/lib/views/frontend/spree/checkout/payment/_stripe.html.erb b/lib/views/frontend/spree/checkout/payment/_stripe.html.erb
new file mode 100644
index 00000000..9f0d77a9
--- /dev/null
+++ b/lib/views/frontend/spree/checkout/payment/_stripe.html.erb
@@ -0,0 +1,81 @@
+<%= render "spree/checkout/payment/gateway", payment_method: payment_method %>
+
+<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
+<script type="text/javascript">
+Stripe.setPublishableKey("<%= ENV['STRIPE_PUB_KEY'] %>");
+</script>
+
+<script>
+  Spree.stripePaymentMethod = $('#payment_method_' + <%= payment_method.id %>);
+  var mapCC, stripeResponseHandler;
+
+  mapCC = function(ccType) {
+    if (ccType === 'MasterCard') {
+      return 'mastercard';
+    } else if (ccType === 'Visa') {
+      return 'visa';
+    } else if (ccType === 'American Express') {
+      return 'amex';
+    } else if (ccType === 'Discover') {
+      return 'discover';
+    } else if (ccType === 'Diners Club') {
+      return 'dinersclub';
+    } else if (ccType === 'JCB') {
+      return 'jcb';
+    }
+  };
+
+  stripeResponseHandler = function(status, response) {
+    var paymentMethodId, token;
+    if (response.error) {
+      $('#stripeError').html(response.error.message);
+      return $('#stripeError').show();
+    } else {
+      Spree.stripePaymentMethod.find('#card_number, #card_expiry, #card_code').prop("disabled", true);
+      Spree.stripePaymentMethod.find(".ccType").prop("disabled", false);
+      Spree.stripePaymentMethod.find(".ccType").val(mapCC(response.card.brand));
+      token = response['id'];
+      paymentMethodId = Spree.stripePaymentMethod.prop('id').split("_")[2];
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][gateway_payment_profile_id]' value='" + token + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][last_digits]' value='" + response.card.last4 + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][month]' value='" + response.card.exp_month + "'/>");
+      Spree.stripePaymentMethod.append("<input type='hidden' class='stripeToken' name='payment_source[" + paymentMethodId + "][year]' value='" + response.card.exp_year + "'/>");
+      return Spree.stripePaymentMethod.parents("form").get(0).submit();
+    }
+  };
+
+  $(document).ready(function() {
+    Spree.stripePaymentMethod.prepend("<div id='stripeError' class='errorExplanation' style='display:none'></div>");
+    return $('#checkout_form_payment [data-hook=buttons]').click(function() {
+      var expiration_month, expiration_year, params;
+      $('#stripeError').hide();
+      if (Spree.stripePaymentMethod.is(':visible')) {
+        paymentMethodId = Spree.stripePaymentMethod.prop('id').split("_")[2];
+        expiration_month = $('#payment_source_'+ paymentMethodId +'_month:visible').val();
+        expiration_year = $('#payment_source_'+ paymentMethodId +'_year:visible').val();
+        params = $.extend({
+          number: $('#card_number:visible').val(),
+          cvc: $('#card_code:visible').val(),
+          exp_month: expiration_month || 0,
+          exp_year: expiration_year || 0
+        }, Spree.stripeAdditionalInfo);
+        Stripe.card.createToken(params, stripeResponseHandler);
+        return false;
+      }
+    });
+  });
+</script>
+
+<%- if @order.has_checkout_step?('address') -%>
+  <script>
+    Spree.stripeAdditionalInfo = {
+      name: "<%= @order.bill_address.full_name %>",
+      address_line1: "<%= @order.bill_address.address1 %>",
+      address_line2: "<%= @order.bill_address.address2 %>",
+      address_city: "<%= @order.bill_address.city %>",
+      address_state: "<%= @order.bill_address.state_text %>",
+      address_zip: "<%= @order.bill_address.zipcode %>",
+      address_country: "<%= @order.bill_address.country %>"
+    }
+  </script>
+<%- end -%>