Stripe auth and callback working. Still need to process callback.

app/controllers/admin/enterprises_controller.rb

@@ -23,6 +23,7 @@ module Admin
     helper 'spree/products'
     include ActionView::Helpers::TextHelper
     include OrderCyclesHelper
+    include Admin::StripeHelper
 
     def index
       respond_to do |format|
@@ -113,6 +114,25 @@ module Admin
       end
     end
 
+    def stripe_connect
+      redirect_to authorize_stripe(params[:enterprise_id]) # csrf: form_authenticity_token)
+    end
+
+    def stripe_connect_callback
+      if params["code"]
+        # Get the deets from Stripe
+
+        stripe_account = StripeAccount.new(stripe_user_id: params["stripe_user_id"], stripe_publishable_key: params["stripe_publishable_key"], enterprise: enterprise)
+        if stripe_account.save
+          render json: stripe_account
+        else
+          render text: "Failed to save Stripe token", status: 500
+        end
+      else
+        render text: params["error_description"], status: 500
+      end
+    end
+
     protected
 
     def build_resource_with_address

app/controllers/enterprises_controller.rb

@@ -11,13 +11,13 @@ class EnterprisesController < BaseController
 
   before_filter :clean_permalink, only: :check_permalink
   before_filter :enable_embedded_shopfront
+  before_filter :set_enterprise, only: :relatives
 
   respond_to :js, only: :permalink_checker
 
   def relatives
     respond_to do |format|
       format.json do
-        enterprise = Enterprise.find(params[:id])
         enterprises = enterprise.andand.relatives.andand.activated
         render(json: enterprises,
                each_serializer: Api::EnterpriseSerializer,
@@ -39,23 +39,13 @@ class EnterprisesController < BaseController
   end
 
 
-  def stripe_connect
-    if params["code"]
-      # Get the deets from Stripe
-
-      stripe_account = StripeAccount.new(stripe_user_id: params["stripe_user_id"], stripe_publishable_key: params["stripe_publishable_key"], enterprise: self) 
-      if stripe_account.save
-        render_json stripe_account
-      else
-        render text "Failed to save Stripe token", status: 500
-      end
-    else
-      render text params["error_description"], status: 500
-    end
-  end
 
   private
 
+  def set_enterprise
+    enterprise = Enterprise.find(params[:id])
+  end
+
   def clean_permalink
     params[:permalink] = params[:permalink].parameterize
   end

app/helpers/admin/stripe_helper.rb

@@ -1,19 +1,27 @@
-module StripeHelper
-  class << self
-    attr_accessor :client, :options
-  end
-  @options = {
-    :site => 'https://connect.stripe.com',
-    :authorize_url => '/oauth/authorize',
-    :token_url => '/oauth/token'
-  }
-  @client = OAuth2::Client.new(
-    ENV['STRIPE_CLIENT_ID'],
-    ENV['STRIPE_INSTANCE_SECRET_KEY'],
-    options
-  )
+module Admin
+  module StripeHelper
+    class << self
+      attr_accessor :client, :options
+    end
+    @options = {
+      :site => 'https://connect.stripe.com',
+      :authorize_url => '/oauth/authorize',
+      :token_url => '/oauth/token'
+    }
+    @client = OAuth2::Client.new(
+      ENV['STRIPE_CLIENT_ID'],
+      ENV['STRIPE_INSTANCE_SECRET_KEY'],
+      options
+    )
 
-  def get_token(code, options={params: {scope: 'read_write'}})
-    @client.get_token(code, options)
+    def get_stripe_token(code, options={params: {scope: 'read_write'}})
+      StripeHelper.client.get_token(code, options)
+    end
+
+    def authorize_stripe(enterprise_id, options={})
+      options = options.merge({enterprise_id: enterprise_id})
+      # State param will be passed back after auth
+      StripeHelper.client.auth_code.authorize_url(state: options)
+    end
   end
 end

app/models/enterprise.rb

@@ -42,7 +42,7 @@ class Enterprise < ActiveRecord::Base
   has_many :billable_periods
   has_many :inventory_items
   has_many :tag_rules
-  has_many :stripe_accounts
+  has_one :stripe_account, dependent: :destroy
 
   delegate :latitude, :longitude, :city, :state_name, :to => :address
 

app/models/stripe_account.rb

@@ -1,5 +1,5 @@
 class StripeAccount < ActiveRecord::Base
   belongs_to :enterprise
-  valdates_presence_of :stripe_user_id, :stripe_publishable_key
-  validates_uniqueness_of :stripe_user_id
+  validates_presence_of :stripe_user_id, :stripe_publishable_key
+  validates_uniqueness_of :stripe_user_id, :enterprise_id
 end

app/views/admin/enterprises/form/_payment_methods.html.haml

@@ -1,3 +1,5 @@
+= render 'admin/enterprises/form/stripe_connect'
+
 - if @payment_methods.count > 0
   %table
     %thead

config/routes.rb

@@ -65,7 +65,7 @@ Openfoodnetwork::Application.routes.draw do
   post 'embedded_shopfront/enable', to: 'application#enable_embedded_styles'
   post 'embedded_shopfront/disable', to: 'application#disable_embedded_styles'
 
-  get '/stripe/callback', :to => 'enterprise#stripe_connect'
+  get '/stripe/callback', :to => 'admin/enterprises#stripe_connect_callback'
 
   resources :enterprises do
     collection do
@@ -100,6 +100,8 @@ Openfoodnetwork::Application.routes.draw do
         post :bulk_update, as: :bulk_update
       end
 
+      get "/stripe_connect", to: "enterprises#stripe_connect"
+
       member do
         get :welcome
         put :register