Update spree_paypal_express to fail gracefully when setting address

Conflicts:
	app/controllers/spree/admin/reports_controller_decorator.rb
	config/routes.rb

.gitignore

@@ -27,4 +27,5 @@ public/stylesheets
 public/images
 public/spree
 config/abr.yml
+config/heroku_env.rb
 NERD_tree*

Gemfile

@@ -6,7 +6,7 @@ gem 'rails', '3.2.8'
 gem 'pg'
 gem 'spree', :git => 'git://github.com/spree/spree.git', :branch => '1-1-stable'
 gem 'spree_i18n', :git => 'git://github.com/spree/spree_i18n.git'
-gem 'spree_paypal_express', :git => 'git://github.com/RohanM/spree_paypal_express.git', :branch => '1-1-stable'
+gem 'spree_paypal_express', :git => 'git://github.com/eaterprises/spree_paypal_express.git', :branch => '1-1-stable'
 gem 'spree_last_address', :git => 'git://github.com/dancinglightning/spree-last-address.git'
 
 gem 'comfortable_mexican_sofa'
@@ -17,9 +17,9 @@ gem 'simple_form', :git => 'git://github.com/RohanM/simple_form.git'
 
 gem 'unicorn'
 gem 'bugsnag'
-gem 'spree_heroku', :git => 'git://github.com/joneslee85/spree-heroku.git'
+gem 'spree_heroku', :git => 'git://github.com/eaterprises/spree-heroku.git'
 gem 'haml'
-gem 'aws-s3'
+gem 'aws-sdk'
 gem 'andand'
 gem 'truncate_html'
 

Gemfile.lock

@@ -6,15 +6,6 @@ GIT
       actionpack (~> 3.0)
       activemodel (~> 3.0)
 
-GIT
-  remote: git://github.com/RohanM/spree_paypal_express.git
-  revision: ca5723c0e268e74adcb9b8ec04d082d86888f313
-  branch: 1-1-stable
-  specs:
-    spree_paypal_express (1.1.0)
-      spree_auth (>= 1.0.0)
-      spree_core (>= 1.0.0)
-
 GIT
   remote: git://github.com/dancinglightning/spree-last-address.git
   revision: f5ed71a5482fbc16da559737903bb46fe032c150
@@ -23,16 +14,25 @@ GIT
       spree_core (>= 1.1)
 
 GIT
-  remote: git://github.com/joneslee85/spree-heroku.git
-  revision: 63f0cfa47089cae50365e226ec7dd1eccde0ac05
+  remote: git://github.com/eaterprises/spree-heroku.git
+  revision: a1e07bf7a22fc0c07a1be9148f477d20b557dbf6
   specs:
     spree_heroku (1.0)
       aws-sdk (~> 1.3.4)
       spree_core (>= 0.70.0)
 
+GIT
+  remote: git://github.com/eaterprises/spree_paypal_express.git
+  revision: 7dd46e6e549d82c4d603f685a7cb7fbb4af0d973
+  branch: 1-1-stable
+  specs:
+    spree_paypal_express (1.1.0)
+      spree_auth (>= 1.0.0)
+      spree_core (>= 1.0.0)
+
 GIT
   remote: git://github.com/spree/spree.git
-  revision: d66ffac9088d0d5d0b0d146f305044ce619f0464
+  revision: 46691e075129fd3d7b59e296d73149a9066c1b9d
   branch: 1-1-stable
   specs:
     spree (1.1.3)
@@ -63,7 +63,7 @@ GIT
       jquery-rails (~> 2.0)
       kaminari (= 0.13.0)
       nested_set (= 1.7.0)
-      paperclip (~> 2.7)
+      paperclip (~> 2.8)
       rails (~> 3.2.8)
       ransack (~> 0.6.0)
       state_machine (= 1.1.2)
@@ -129,25 +129,21 @@ GEM
       i18n (~> 0.6)
       multi_json (~> 1.0)
     acts_as_list (0.1.4)
-    addressable (2.2.8)
+    addressable (2.3.2)
     andand (1.3.3)
     ansi (1.4.2)
     arel (3.0.2)
     awesome_print (1.0.2)
-    aws-s3 (0.6.3)
-      builder
-      mime-types
-      xml-simple
     aws-sdk (1.3.9)
       httparty (~> 0.7)
       json (~> 1.4)
       nokogiri (>= 1.4.4)
       uuidtools (~> 2.1)
     bcrypt-ruby (3.0.1)
-    bugsnag (1.1.2)
-      httparty (~> 0.8.3)
-      multi_json (~> 1.3.4)
-    builder (3.0.3)
+    bugsnag (1.2.4)
+      httparty (>= 0.5, < 1.0)
+      multi_json (~> 1.0)
+    builder (3.0.4)
     cancan (1.6.7)
     capybara (1.1.2)
       mime-types (>= 1.16)
@@ -156,9 +152,9 @@ GEM
       rack-test (>= 0.5.4)
       selenium-webdriver (~> 2.0)
       xpath (~> 0.1.4)
-    childprocess (0.3.2)
-      ffi (~> 1.0.6)
-    cocaine (0.4.0)
+    childprocess (0.3.6)
+      ffi (~> 1.0, >= 1.0.6)
+    cocaine (0.4.2)
     coderay (1.0.7)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
@@ -200,7 +196,7 @@ GEM
     faker (1.0.1)
       i18n (~> 0.4)
     ffaker (1.12.1)
-    ffi (1.0.11)
+    ffi (1.1.5)
     haml (3.1.6)
     highline (1.6.11)
     hike (1.2.1)
@@ -219,7 +215,7 @@ GEM
       railties (>= 3.0.0)
     kgio (2.7.4)
     libv8 (3.3.10.4)
-    libwebsocket (0.1.3)
+    libwebsocket (0.1.5)
       addressable
     mail (2.4.4)
       i18n (>= 0.4.0)
@@ -299,15 +295,14 @@ GEM
       activesupport (>= 3.0)
       railties (>= 3.0)
       rspec (~> 2.10.0)
-    rubyzip (0.9.8)
+    rubyzip (0.9.9)
     sass (3.1.19)
     sass-rails (3.2.5)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    selenium-webdriver (2.22.2)
+    selenium-webdriver (2.25.0)
       childprocess (>= 0.2.5)
-      ffi (~> 1.0)
       libwebsocket (~> 0.1.3)
       multi_json (~> 1.0)
       rubyzip
@@ -325,13 +320,13 @@ GEM
       libv8 (~> 3.3.10)
     thor (0.16.0)
     tilt (1.3.3)
-    treetop (1.4.11)
+    treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
     truncate_html (0.5.5)
     turn (0.8.3)
       ansi
-    tzinfo (0.3.33)
+    tzinfo (0.3.34)
     uglifier (1.2.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
@@ -342,7 +337,6 @@ GEM
     uuidtools (2.1.3)
     warden (1.1.1)
       rack (>= 1.0)
-    xml-simple (1.1.1)
     xpath (0.1.4)
       nokogiri (~> 1.3)
 
@@ -352,7 +346,7 @@ PLATFORMS
 DEPENDENCIES
   andand
   awesome_print
-  aws-s3
+  aws-sdk
   bugsnag
   capybara
   coffee-rails (~> 3.2.1)

README.markdown

@@ -20,11 +20,11 @@ hosted at GitHub.
 
 You can view the code at:
 
-    https://github.com/andrewspinks/openfoodweb
+    https://github.com/eaterprises/openfoodweb
 
 You can download the source with the command:
 
-    git clone git@github.com:andrewspinks/openfoodweb
+    git clone git@github.com:eaterprises/openfoodweb
 
 
 ## Get it running
@@ -80,6 +80,7 @@ speak to Andrew Spinks.
 
 * Andrew Spinks (http://github.com/andrewspinks)
 * Rohan Mitchell (http://github.com/rohanm)
+* Rob Harrington (http://github.com/oeoeaio)
 
 
 ## Licence

app/assets/javascripts/store/products.js

@@ -10,6 +10,15 @@ $(document).ready(function() {
 
   // Product page with master price only
   $(".add-to-cart input.title:not(#quantity):not(.max_quantity)").change(products_update_price_without_variant).change();
+
+  // Product page other
+  $("#distributor_id").change(function() {
+    var distributor_html = distributors[$(this).val()];
+    if(!distributor_html) {
+      distributor_html = 'When you select a distributor for your order, their address and pickup times will be displayed here.';
+    }
+    $("#product-distributor-details .distributor-details").html(distributor_html);
+  });
 });
 
 

app/assets/stylesheets/store/openfoodweb.css.scss

@@ -144,6 +144,19 @@ ul.product-listing {
 }
 
 
+/* Distributor details on product details page */
+fieldset#product-distributor-details {
+  float: right;
+  margin-top: 0;
+  width: 250px;
+  @extend #shipping;
+}
+
+#product-variants {
+  float: none;
+}
+
+
 /* Add to cart form on product details page */
 #cart-form {
   .error-distributor {

app/controllers/admin/distributors_controller.rb

@@ -0,0 +1,28 @@
+module Admin
+  class DistributorsController < ResourceController
+    before_filter :load_distributor_set, :only => :index
+    before_filter :load_countries, :except => :index
+
+    def bulk_update
+      @distributor_set = DistributorSet.new(params[:distributor_set])
+      if @distributor_set.save
+        redirect_to main_app.admin_distributors_path, :notice => 'Distributor collection times updated.'
+      else
+        render :index
+      end
+    end
+
+    private
+    def load_distributor_set
+      @distributor_set = DistributorSet.new :distributors => collection
+    end
+
+    def load_countries
+      @countries = Spree::Country.order(:name)
+    end
+
+    def collection
+      super.order(:name)
+    end
+  end
+end

app/controllers/admin/resource_controller.rb

@@ -0,0 +1,42 @@
+module Admin
+  class ResourceController < Spree::Admin::ResourceController
+    def model_class
+      "#{controller_name.classify}".constantize
+    end
+
+
+    # URL helpers
+    def new_object_url(options = {})
+      if parent_data.present?
+        main_app.new_polymorphic_url([:admin, parent, model_class], options)
+      else
+        main_app.new_polymorphic_url([:admin, model_class], options)
+      end
+    end
+
+    def edit_object_url(object, options = {})
+      if parent_data.present?
+        main_app.send "edit_admin_#{model_name}_#{object_name}_url", parent, object, options
+      else
+        main_app.send "edit_admin_#{object_name}_url", object, options
+      end
+    end
+
+    def object_url(object = nil, options = {})
+      target = object ? object : @object
+      if parent_data.present?
+        main_app.send "admin_#{model_name}_#{object_name}_url", parent, target, options
+      else
+        main_app.send "admin_#{object_name}_url", target, options
+      end
+    end
+
+    def collection_url(options = {})
+      if parent_data.present?
+        main_app.polymorphic_url([:admin, parent, model_class], options)
+      else
+        main_app.polymorphic_url([:admin, model_class], options)
+      end
+    end
+  end
+end

app/controllers/admin/suppliers_controller.rb

@@ -0,0 +1,16 @@
+module Admin
+  class SuppliersController < ResourceController
+    before_filter :load_data, :except => [:index]
+
+    helper 'spree/products'
+
+    private
+    def load_data
+      @countries = Spree::Country.order(:name)
+    end
+
+    def collection
+      super.order(:name)
+    end
+  end
+end

app/controllers/application_controller.rb

@@ -11,8 +11,8 @@ class ApplicationController < ActionController::Base
 
 
   def load_data_for_sidebar
-    @suppliers = Spree::Supplier.all
-    @distributors = Spree::Distributor.with_active_products_on_hand.by_name
+    @suppliers = Supplier.all
+    @distributors = Distributor.with_active_products_on_hand.by_name
   end
 
 end

app/controllers/base_controller.rb

@@ -0,0 +1,10 @@
+class BaseController < ApplicationController
+  include Spree::Core::ControllerHelpers
+  include Spree::Core::RespondWith
+
+  helper 'spree/base'
+
+  # Spree::Core::ControllerHelpers declares helper_method get_taxonomies, so we need to
+  # include Spree::ProductsHelper so that method is available on the controller
+  include Spree::ProductsHelper
+end

app/controllers/distributors_controller.rb

@@ -0,0 +1,45 @@
+class DistributorsController < BaseController
+  def index
+    @distributors = Distributor.all
+
+    respond_to do |format|
+      format.js do
+        @distributor_details = Hash[@distributors.map { |d| [d.id, render_to_string(:partial => 'distributors/details', :locals => {:distributor => d})] }]
+      end
+    end
+  end
+
+  def show
+    options = {:distributor_id => params[:id]}
+    options.merge(params.reject { |k,v| k == :id })
+
+    @distributor = Distributor.find params[:id]
+
+    @searcher = Spree::Config.searcher_class.new(options)
+    @products = @searcher.retrieve_products
+  end
+
+  def select
+    distributor = Distributor.find params[:id]
+
+    order = current_order(true)
+
+    if order.can_change_distributor?
+      order.distributor = distributor
+      order.save!
+    end
+
+    redirect_to distributor
+  end
+
+  def deselect
+    order = current_order(true)
+
+    if order.can_change_distributor?
+      order.distributor = nil
+      order.save!
+    end
+
+    redirect_to root_path
+  end
+end

app/controllers/spree/admin/distributors_controller.rb

@@ -1,30 +0,0 @@
-module Spree
-  module Admin
-    class DistributorsController < ResourceController
-      before_filter :load_distributor_set, :only => :index
-      before_filter :load_countries, :except => :index
-
-      def bulk_update
-        @distributor_set = DistributorSet.new(params[:distributor_set])
-        if @distributor_set.save
-          redirect_to admin_distributors_path, :notice => 'Distributor collection times updated.'
-        else
-          render :index
-        end
-      end
-
-      private
-      def load_distributor_set
-        @distributor_set = Spree::DistributorSet.new :distributors => collection
-      end
-
-      def load_countries
-        @countries = Country.order(:name)
-      end
-
-      def collection
-        super.order(:name)
-      end
-    end
-  end
-end

app/controllers/spree/admin/reports_controller_decorator.rb

@@ -1,11 +1,15 @@
 require 'csv'
 require 'open_food_web/order_and_distributor_report'
 require 'open_food_web/group_buy_report'
+require 'open_food_web/order_grouper'
 
 Spree::Admin::ReportsController.class_eval do
 
   Spree::Admin::ReportsController::AVAILABLE_REPORTS.merge!({:orders_and_distributors => {:name => "Orders And Distributors", :description => "Orders with distributor details"}})
   Spree::Admin::ReportsController::AVAILABLE_REPORTS.merge!({:group_buys => {:name => "Group Buys", :description => "Orders by supplier and variant"}})
+  Spree::Admin::ReportsController::AVAILABLE_REPORTS.merge!({:bulk_coop => {:name => "Bulk Co-Op", :description => "Reports for Bulk Co-Op orders"}})
+  Spree::Admin::ReportsController::AVAILABLE_REPORTS.merge!({:payments => {:name => "Payment Reports", :description => "Reports for Payments"}})
+  Spree::Admin::ReportsController::AVAILABLE_REPORTS.merge!({:order_cycles => {:name => "Order Cycle Reports", :description => "Reports for Order Cycles"}})
 
   def orders_and_distributors
     params[:q] = {} unless params[:q]
@@ -53,7 +57,7 @@ Spree::Admin::ReportsController.class_eval do
     @search = Spree::Order.complete.search(params[:q])
     orders = @search.result
     
-    @distributors = Spree::Distributor.all
+    @distributors = Distributor.all
 
     @report = OpenFoodWeb::GroupBuyReport.new orders
     unless params[:csv]
@@ -67,4 +71,424 @@ Spree::Admin::ReportsController.class_eval do
     end
   end
 
-end
+  def bulk_coop
+    params[:q] = {} unless params[:q]
+
+    if params[:q][:created_at_gt].blank?
+      params[:q][:created_at_gt] = Time.zone.now.beginning_of_month
+    else
+      params[:q][:created_at_gt] = Time.zone.parse(params[:q][:created_at_gt]).beginning_of_day rescue Time.zone.now.beginning_of_month
+    end
+
+    if params[:q] && !params[:q][:created_at_lt].blank?
+      params[:q][:created_at_lt] = Time.zone.parse(params[:q][:created_at_lt]).end_of_day rescue ""
+    end
+    params[:q][:meta_sort] ||= "created_at.desc"
+
+    @search = Spree::Order.complete.search(params[:q])
+    orders = @search.result
+    line_items = orders.map { |o| o.line_items }.flatten
+
+    @distributors = Distributor.all
+    @report_type = params[:report_type]
+
+    case params[:report_type]
+    when "bulk_coop_supplier_report"
+
+      header = ["Supplier", "Product", "Unit Size", "Variant", "Weight", "Sum Total", "Sum Max Total"]
+
+      columns = [ proc { |lis| lis.first.variant.product.supplier.name },
+        proc { |lis| lis.first.variant.product.name },
+        proc { |lis| "UNIT SIZE" },
+        proc { |lis| lis.first.variant.options_text },
+        proc { |lis| lis.first.variant.weight || 0 },
+        proc { |lis|  lis.sum { |li| li.quantity } },
+        proc { |lis| lis.sum { |li| li.max_quantity || 0 } } ]
+
+      rules = [ { group_by: proc { |li| li.variant.product.supplier },
+        sort_by: proc { |supplier| supplier.name } },
+        { group_by: proc { |li| li.variant.product },
+        sort_by: proc { |product| product.name },
+        summary_columns: [ proc { |lis| lis.first.variant.product.supplier.name },
+          proc { |lis| lis.first.variant.product.name },
+          proc { |lis| "UNIT SIZE" },
+          proc { |lis| "" },
+          proc { |lis| "" },
+          proc { |lis| lis.sum { |li| li.quantity * li.variant.weight || 0 } },
+          proc { |lis| lis.sum { |li| (li.max_quantity || 0) * li.variant.weight || 0 } } ] },
+        { group_by: proc { |li| li.variant },
+        sort_by: proc { |variant| variant.options_text } } ]
+
+    when "bulk_coop_allocation"
+
+      header = ["Customer", "Product", "Unit Size", "Variant", "Weight", "Sum Total", "Sum Max Total"]
+
+      columns = [ proc { |lis| lis.first.order.bill_address.firstname + " " + lis.first.order.bill_address.lastname },
+        proc { |lis| lis.first.variant.product.name },
+        proc { |lis| "UNIT SIZE" },
+        proc { |lis| lis.first.variant.options_text },
+        proc { |lis| lis.first.variant.weight || 0 },
+        proc { |lis| lis.sum { |li| li.quantity } },
+        proc { |lis| lis.sum { |li| li.max_quantity || 0 } } ]
+
+      rules = [ { group_by: proc { |li| li.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |li| li.variant },
+        sort_by: proc { |variant| variant.options_text } },
+        { group_by: proc { |li| li.order.user },
+        sort_by: proc { |user| user.to_s } } ]
+
+    when "bulk_coop_packing_sheets"
+
+      header = ["Customer", "Product", "Variant", "Sum Total"]
+
+      columns = [ proc { |lis| lis.first.order.bill_address.firstname + " " + lis.first.order.bill_address.lastname },
+        proc { |lis| lis.first.variant.product.name },
+        proc { |lis| lis.first.variant.options_text },
+        proc { |lis|  lis.sum { |li| li.quantity } } ]
+
+      rules = [ { group_by: proc { |li| li.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |li| li.variant },
+        sort_by: proc { |variant| variant.options_text } },
+        { group_by: proc { |li| li.order.user },
+        sort_by: proc { |user| user.to_s } } ]
+
+    when "bulk_coop_customer_payments"
+
+      header = ["Customer", "Date of Order", "Total Cost", "Amount Owing", "Amount Paid"]
+
+      columns = [ proc { |lis| lis.first.order.bill_address.firstname + " " + lis.first.order.bill_address.lastname },
+        proc { |lis| lis.first.order.created_at.to_s },
+        proc { |lis| lis.map { |li| li.order }.uniq.sum { |o| o.total } },
+        proc { |lis| lis.map { |li| li.order }.uniq.sum { |o| o.outstanding_balance } },
+        proc { |lis| lis.map { |li| li.order }.uniq.sum { |o| o.payment_total } } ]
+
+      rules = [ { group_by: proc { |li| li.order.user },
+        sort_by: proc { |user| user.to_s } },
+        { group_by: proc { |li| li.order },
+        sort_by: proc { |order|  order.created_at } } ]
+
+    else # List all line items
+
+      header = ["Supplier", "Product", "Unit Size", "Variant", "Weight", "Sum Total", "Sum Max Total"]
+
+      columns = [ proc { |lis| lis.first.variant.product.supplier.name },
+        proc { |lis| lis.first.variant.product.name },
+        proc { |lis| "UNIT SIZE" },
+        proc { |lis| lis.first.variant.options_text },
+        proc { |lis| lis.first.variant.weight || 0 },
+        proc { |lis|  lis.sum { |li| li.quantity } },
+        proc { |lis| lis.sum { |li| li.max_quantity || 0 } } ]
+
+      rules = [ { group_by: proc { |li| li.variant.product.supplier },
+        sort_by: proc { |supplier| supplier.name } },
+        { group_by: proc { |li| li.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |li| li.variant },
+        sort_by: proc { |variant| variant.options_text } } ]
+    end
+
+    order_grouper = OpenFoodWeb::OrderGrouper.new rules, columns
+
+    @header = header
+    @table = order_grouper.table(line_items)
+    csv_file_name = "bulk_coop.csv"
+
+    render_report(@header, @table, params[:csv], csv_file_name)
+  end
+
+  def payments
+    params[:q] = {} unless params[:q]
+
+    if params[:q][:created_at_gt].blank?
+      params[:q][:created_at_gt] = Time.zone.now.beginning_of_month
+    else
+      params[:q][:created_at_gt] = Time.zone.parse(params[:q][:created_at_gt]).beginning_of_day rescue Time.zone.now.beginning_of_month
+    end
+
+    if params[:q] && !params[:q][:created_at_lt].blank?
+      params[:q][:created_at_lt] = Time.zone.parse(params[:q][:created_at_lt]).end_of_day rescue ""
+    end
+    params[:q][:meta_sort] ||= "created_at.desc"
+
+    @search = Spree::Order.complete.search(params[:q])
+    orders = @search.result
+    payments = orders.map { |o| o.payments.select { |payment| payment.completed? } }.flatten # Only select completed payments
+
+    @distributors = Distributor.all
+    @report_type = params[:report_type]
+
+    case params[:report_type]
+    when "payments_by_payment_type"
+      table_items = payments
+
+      header = ["Payment State", "Distributor", "Payment Type", "Total ($)"]
+
+      columns = [ proc { |payments| payments.first.order.payment_state },
+        proc { |payments| payments.first.order.distributor.name },
+        proc { |payments| payments.first.payment_method.name },
+        proc { |payments| payments.sum { |payment| payment.amount } } ]
+
+      rules = [ { group_by: proc { |payment| payment.order.payment_state },
+        sort_by: proc { |payment_state| payment_state } },
+        { group_by: proc { |payment| payment.order.distributor },
+        sort_by: proc { |distributor| distributor.name } },
+        { group_by: proc { |payment| payment.payment_method },
+        sort_by: proc { |method| method.name } } ]
+
+    when "itemised_payment_totals"
+      table_items = orders
+
+      header = ["Payment State", "Distributor", "Product Total ($)", "Shipping Total ($)", "Outstanding Balance ($)", "Total ($)"]
+
+      columns = [ proc { |orders| orders.first.payment_state },
+        proc { |orders| orders.first.distributor.name },
+        proc { |orders| orders.sum { |o| o.item_total } },
+        proc { |orders| orders.sum { |o| o.ship_total } },
+        proc { |orders| orders.sum { |o| o.outstanding_balance } },
+        proc { |orders| orders.sum { |o| o.total } } ]
+
+      rules = [ { group_by: proc { |order| order.payment_state },
+        sort_by: proc { |payment_state| payment_state } },
+        { group_by: proc { |order| order.distributor },
+        sort_by: proc { |distributor| distributor.name } } ]
+
+    when "payment_totals"
+      table_items = orders
+
+      header = ["Payment State", "Distributor", "Product Total ($)", "Shipping Total ($)", "Total ($)", "EFT ($)", "PayPal ($)", "Outstanding Balance ($)"]
+
+      columns = [ proc { |orders| orders.first.payment_state },
+        proc { |orders| orders.first.distributor.name },
+        proc { |orders| orders.sum { |o| o.item_total } },
+        proc { |orders| orders.sum { |o| o.ship_total } },
+        proc { |orders| orders.sum { |o| o.total } },
+        proc { |orders| orders.sum { |o| o.payments.select { |payment| payment.completed? && (payment.payment_method.name.to_s.include? "EFT") }.sum { |payment| payment.amount } } },
+        proc { |orders| orders.sum { |o| o.payments.select { |payment| payment.completed? && (payment.payment_method.name.to_s.include? "PayPal") }.sum{ |payment| payment.amount } } },
+        proc { |orders| orders.sum { |o| o.outstanding_balance } } ]
+
+      rules = [ { group_by: proc { |order| order.payment_state },
+        sort_by: proc { |payment_state| payment_state } },
+        { group_by: proc { |order| order.distributor },
+        sort_by: proc { |distributor| distributor.name } } ]
+
+    else
+      table_items = payments
+
+      header = ["Payment State", "Distributor", "Payment Type", "Total ($)"]
+
+      columns = [ proc { |payments| payments.first.order.payment_state },
+        proc { |payments| payments.first.order.distributor.name },
+        proc { |payments| payments.first.payment_method.name },
+        proc { |payments| payments.sum { |payment| payment.amount } } ]
+
+      rules = [ { group_by: proc { |payment| payment.order.payment_state },
+        sort_by: proc { |payment_state| payment_state } },
+        { group_by: proc { |payment| payment.order.distributor },
+        sort_by: proc { |distributor| distributor.name } },
+        { group_by: proc { |payment| payment.payment_method },
+        sort_by: proc { |method| method.name } } ]
+
+    end
+
+    order_grouper = OpenFoodWeb::OrderGrouper.new rules, columns
+
+    @header = header
+    @table = order_grouper.table(table_items)
+    csv_file_name = "payments.csv"
+
+    render_report(@header, @table, params[:csv], csv_file_name)
+
+  end
+
+  def order_cycles
+    params[:q] = {} unless params[:q]
+
+    if params[:q][:created_at_gt].blank?
+      params[:q][:created_at_gt] = Time.zone.now.beginning_of_month
+    else
+      params[:q][:created_at_gt] = Time.zone.parse(params[:q][:created_at_gt]).beginning_of_day rescue Time.zone.now.beginning_of_month
+    end
+
+    if params[:q] && !params[:q][:created_at_lt].blank?
+      params[:q][:created_at_lt] = Time.zone.parse(params[:q][:created_at_lt]).end_of_day rescue ""
+    end
+    params[:q][:meta_sort] ||= "created_at.desc"
+
+    @search = Spree::Order.complete.search(params[:q])
+    orders = @search.result
+    line_items = orders.map { |o| o.line_items }.flatten
+    #payments = orders.map { |o| o.payments.select { |payment| payment.completed? } }.flatten # Only select completed payments
+
+    @distributors = Distributor.all
+    @report_type = params[:report_type]
+
+    case params[:report_type]
+    when "order_cycle_supplier_totals"
+      table_items = line_items
+      @include_blank = 'All'
+
+      header = ["Supplier", "Product", "Variant", "Amount", "Cost per Unit", "Total Cost", "Status", "Incoming Transport"]
+
+      columns = [ proc { |line_items| line_items.first.variant.product.supplier.name },
+        proc { |line_items| line_items.first.variant.product.name },
+        proc { |line_items| line_items.first.variant.options_text },
+        proc { |line_items| line_items.sum { |li| li.quantity } },
+        proc { |line_items| line_items.first.variant.price },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "status" },
+        proc { |line_items| "incoming transport" } ]
+
+        rules = [ { group_by: proc { |line_item| line_item.variant.product.supplier },
+          sort_by: proc { |supplier| supplier.name } },
+          { group_by: proc { |line_item| line_item.variant.product },
+          sort_by: proc { |product| product.name } },
+          { group_by: proc { |line_item| line_item.variant },
+          sort_by: proc { |variant| variant.options_text } } ]
+
+    when "order_cycle_supplier_totals_by_distributor"
+      table_items = line_items
+      @include_blank = 'All'
+
+      header = ["Supplier", "Product", "Variant", "To Distributor", "Amount", "Cost per Unit", "Total Cost", "Shipping Method"]
+
+      columns = [ proc { |line_items| line_items.first.variant.product.supplier.name },
+        proc { |line_items| line_items.first.variant.product.name },
+        proc { |line_items| line_items.first.variant.options_text },
+        proc { |line_items| line_items.first.order.distributor.name },
+        proc { |line_items| line_items.sum { |li| li.quantity } },
+        proc { |line_items| line_items.first.variant.price },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "shipping method" } ]
+
+      rules = [ { group_by: proc { |line_item| line_item.variant.product.supplier },
+        sort_by: proc { |supplier| supplier.name } },
+        { group_by: proc { |line_item| line_item.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |line_item| line_item.variant },
+        sort_by: proc { |variant| variant.options_text },
+        summary_columns: [ proc { |line_items| line_items.first.variant.product.supplier.name },
+          proc { |line_items| line_items.first.variant.product.name },
+          proc { |line_items| line_items.first.variant.options_text },
+          proc { |line_items| "TOTAL" },
+          proc { |line_items| line_items.sum { |li| li.quantity } },
+          proc { |line_items| line_items.first.variant.price },
+          proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+          proc { |line_items| "" } ] },
+        { group_by: proc { |line_item| line_item.order.distributor },
+        sort_by: proc { |distributor| distributor.name } } ]
+
+    when "order_cycle_distributor_totals_by_supplier"
+      table_items = line_items
+      @include_blank = 'All'
+
+      header = ["Distributor", "Supplier", "Product", "Variant", "Amount", "Cost per Unit", "Total Cost", "Total Shipping Cost", "Shipping Method"]
+
+      columns = [ proc { |line_items| line_items.first.order.distributor.name },
+        proc { |line_items| line_items.first.variant.product.supplier.name },
+        proc { |line_items| line_items.first.variant.product.name },
+        proc { |line_items| line_items.first.variant.options_text },
+        proc { |line_items| line_items.sum { |li| li.quantity } },
+        proc { |line_items| line_items.first.variant.price },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "" },
+        proc { |line_items| "shipping method" } ]
+
+      rules = [ { group_by: proc { |line_item| line_item.order.distributor },
+        sort_by: proc { |distributor| distributor.name },
+        summary_columns: [ proc { |line_items| line_items.first.order.distributor.name },
+          proc { |line_items| "TOTAL" },
+          proc { |line_items| "" },
+          proc { |line_items| "" },
+          proc { |line_items| "" },
+          proc { |line_items| "" },
+          proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+          proc { |line_items| "total shipping cost" },
+          proc { |line_items| "" } ] },
+        { group_by: proc { |line_item| line_item.variant.product.supplier },
+        sort_by: proc { |supplier| supplier.name } },
+        { group_by: proc { |line_item| line_item.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |line_item| line_item.variant },
+        sort_by: proc { |variant| variant.options_text } } ]
+
+    when "order_cycle_customer_totals"
+      table_items = line_items
+      @include_blank = false
+
+      header = ["Customer", "Email", "Phone", "Product", "Variant", "Amount", "Total Cost", "Paid?", "Packed?", "Shipped?"]
+
+      columns = [ proc { |line_items| line_items.first.order.bill_address.firstname + " " + line_items.first.order.bill_address.lastname },
+        proc { |line_items| line_items.first.order.email },
+        proc { |line_items| line_items.first.order.bill_address.phone },
+        proc { |line_items| line_items.first.variant.product.name },
+        proc { |line_items| line_items.first.variant.options_text },
+        proc { |line_items| line_items.sum { |li| li.quantity } },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "" },
+        proc { |line_items| "" },
+        proc { |line_items| "" } ]
+
+    rules = [ { group_by: proc { |line_item| line_item.order.user },
+      sort_by: proc { |user| user.to_s },
+      summary_columns: [ proc { |line_items| line_items.first.order.bill_address.firstname + " " + line_items.first.order.bill_address.lastname },
+        proc { |line_items| line_items.first.order.email },
+        proc { |line_items| line_items.first.order.bill_address.phone },
+        proc { |line_items| "TOTAL" },
+        proc { |line_items| "" },
+        proc { |line_items| "" },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "work out whether paid or not" },
+        proc { |line_items| "" },
+        proc { |line_items| "" } ] },
+      { group_by: proc { |line_item| line_item.variant.product },
+      sort_by: proc { |product| product.name } },
+      { group_by: proc { |line_item| line_item.variant },
+       sort_by: proc { |variant| variant.options_text } } ]
+
+    else
+      table_items = line_items
+
+      header = ["Supplier", "Product", "Variant", "Amount", "Cost per Unit", "Total Cost", "Status", "Incoming Transport"]
+
+      columns = [ proc { |line_items| line_items.first.variant.product.supplier.name },
+        proc { |line_items| line_items.first.variant.product.name },
+        proc { |line_items| line_items.first.variant.options_text },
+        proc { |line_items| line_items.sum { |li| li.quantity } },
+        proc { |line_items| line_items.first.variant.price },
+        proc { |line_items| line_items.sum { |li| li.quantity * li.variant.price } },
+        proc { |line_items| "status" },
+        proc { |line_items| "incoming transport" } ]
+
+      rules = [ { group_by: proc { |line_item| line_item.variant.product.supplier },
+        sort_by: proc { |supplier| supplier.name } },
+        { group_by: proc { |line_item| line_item.variant.product },
+        sort_by: proc { |product| product.name } },
+        { group_by: proc { |line_item| line_item.variant },
+        sort_by: proc { |variant| variant.options_text } } ]
+
+    end
+
+    order_grouper = OpenFoodWeb::OrderGrouper.new rules, columns
+
+    @header = header
+    @table = order_grouper.table(table_items)
+    csv_file_name = "order_cycles.csv"
+
+    render_report(@header, @table, params[:csv], csv_file_name)
+
+  end
+
+  def render_report (header, table, create_csv, csv_file_name)
+    unless create_csv
+      render :html => table
+    else
+      csv_string = CSV.generate do |csv|
+        csv << header
+       table.each { |row| csv << row }
+      end
+      send_data csv_string, :filename => csv_file_name
+    end
+  end
+end

app/controllers/spree/admin/suppliers_controller.rb

@@ -1,16 +0,0 @@
-module Spree
-  module Admin
-    class SuppliersController < ResourceController
-      before_filter :load_data, :except => [:index]
-
-      private
-      def load_data
-        @countries = Country.order(:name)
-      end
-
-      def collection
-        super.order(:name)
-      end
-    end
-  end
-end

app/controllers/spree/distributors_controller.rb

@@ -1,39 +0,0 @@
-module Spree
-  class DistributorsController < BaseController
-    helper 'spree/products'
-
-    def show
-      options = {:distributor_id => params[:id]}
-      options.merge(params.reject { |k,v| k == :id })
-
-      @distributor = Distributor.find params[:id]
-
-      @searcher = Config.searcher_class.new(options)
-      @products = @searcher.retrieve_products
-    end
-
-    def select
-      distributor = Distributor.find params[:id]
-
-      order = current_order(true)
-
-      if order.can_change_distributor?
-        order.distributor = distributor
-        order.save!
-      end
-
-      redirect_to distributor
-    end
-
-    def deselect
-      order = current_order(true)
-
-      if order.can_change_distributor?
-        order.distributor = nil
-        order.save!
-      end
-
-      redirect_to root_path
-    end
-  end
-end

app/controllers/spree/home_controller_decorator.rb

@@ -1,7 +1,7 @@
 require 'open_food_web/split_products_by_distributor'
 
 Spree::HomeController.class_eval do
-  include Spree::DistributorsHelper
+  include DistributorsHelper
   include OpenFoodWeb::SplitProductsByDistributor
 
   respond_override :index => { :html => { :success => lambda {

app/controllers/spree/orders_controller_decorator.rb

@@ -3,7 +3,7 @@ Spree::OrdersController.class_eval do
   after_filter  :populate_variant_attributes, :only => :populate
 
   def populate_order_distributor
-    @distributor = params[:distributor_id].present? ? Spree::Distributor.find(params[:distributor_id]) : nil
+    @distributor = params[:distributor_id].present? ? Distributor.find(params[:distributor_id]) : nil
 
     if populate_valid? @distributor
       order = current_order(true)

app/controllers/spree/products_controller_decorator.rb

@@ -1,7 +1,7 @@
 require 'open_food_web/split_products_by_distributor'
 
 Spree::ProductsController.class_eval do
-  include Spree::DistributorsHelper
+  include DistributorsHelper
   include OpenFoodWeb::SplitProductsByDistributor
 
   respond_override :index => { :html => { :success => lambda {

app/controllers/spree/suppliers_controller.rb

@@ -1,15 +0,0 @@
-module Spree
-  class SuppliersController < BaseController
-    helper 'spree/products'
-
-    def show
-      options = {:supplier_id => params[:id]}
-      options.merge(params.reject { |k,v| k == :id })
-
-      @supplier = Supplier.find params[:id]
-
-      @searcher = Config.searcher_class.new(options)
-      @products = @searcher.retrieve_products
-    end
-  end
-end

app/controllers/spree/taxons_controller_decorator.rb

@@ -1,7 +1,7 @@
 require 'open_food_web/split_products_by_distributor'
 
 Spree::TaxonsController.class_eval do
-  include Spree::DistributorsHelper
+  include DistributorsHelper
   include OpenFoodWeb::SplitProductsByDistributor
 
   respond_override :show => { :html => { :success => lambda {

app/controllers/suppliers_controller.rb

@@ -0,0 +1,15 @@
+class SuppliersController < BaseController
+  def index
+    @suppliers = Supplier.all
+  end
+
+  def show
+    options = {:supplier_id => params[:id]}
+    options.merge(params.reject { |k,v| k == :id })
+
+    @supplier = Supplier.find params[:id]
+
+    @searcher = Spree::Config.searcher_class.new(options)
+    @products = @searcher.retrieve_products
+  end
+end

app/helpers/application_helper.rb

@@ -4,4 +4,15 @@ module ApplicationHelper
       cms_page_content(:content, Cms::Page.find_by_full_path('/'))
     end
   end
+
+
+  # Pass URL helper calls on to spree where applicable so that we don't need to use
+  # spree.foo_path in any view rendered from non-spree-namespaced controllers.
+  def method_missing(method, *args, &block)
+    if (method.to_s.end_with?('_path') || method.to_s.end_with?('_url')) && spree.respond_to?(method)
+      spree.send(method, *args)
+    else
+      super
+    end
+  end
 end

app/helpers/distributors_helper.rb

@@ -0,0 +1,5 @@
+module DistributorsHelper
+  def current_distributor
+    @current_distributor ||= current_order(false).andand.distributor
+  end
+end

app/helpers/spree/distributors_helper.rb

@@ -1,7 +0,0 @@
-module Spree
-  module DistributorsHelper
-    def current_distributor
-      @current_distributor ||= current_order(false).andand.distributor
-    end
-  end
-end

app/models/distributor.rb

@@ -0,0 +1,31 @@
+class Distributor < ActiveRecord::Base
+  belongs_to :pickup_address, :foreign_key => 'pickup_address_id', :class_name => 'Spree::Address'
+  has_many :orders, :class_name => 'Spree::Order'
+
+  has_many :product_distributions, :dependent => :destroy
+  has_many :products, :through => :product_distributions
+
+  accepts_nested_attributes_for :pickup_address
+
+  validates_presence_of :name, :pickup_address
+  validates_associated :pickup_address
+
+  scope :by_name, order('name')
+  scope :with_active_products_on_hand, lambda { joins(:products).where('spree_products.deleted_at IS NULL AND spree_products.available_on <= ? AND spree_products.count_on_hand > 0', Time.now).select('distinct(distributors.*)') }
+
+  after_initialize :initialize_country
+  before_validation :set_unused_address_fields
+
+  def initialize_country
+    self.pickup_address ||= Spree::Address.new
+    self.pickup_address.country = Spree::Country.find_by_id(Spree::Config[:default_country_id]) if self.pickup_address.new_record?
+  end
+
+  def set_unused_address_fields
+    pickup_address.firstname = pickup_address.lastname = pickup_address.phone = 'unused' if pickup_address.present?
+  end
+
+  def to_param
+    "#{id}-#{name.parameterize}"
+  end
+end

app/models/distributor_set.rb

@@ -0,0 +1,34 @@
+# Tableless model to handle updating multiple distributors at once from a
+# single form. Used to update next_collection_at field for all distributors in
+# admin backend.
+class DistributorSet
+  include ActiveModel::Conversion
+  extend ActiveModel::Naming
+
+  attr_accessor :distributors
+
+  def initialize(attributes={})
+    @distributors = Distributor.all
+
+    attributes.each do |name, value|
+      send("#{name}=", value)
+    end
+  end
+
+  def distributors_attributes=(attributes)
+    attributes.each do |k, attributes|
+      # attributes == {:id => 123, :next_collection_at => '...'}
+      d = @distributors.detect { |d| d.id.to_s == attributes[:id].to_s }
+      d.assign_attributes(attributes.except(:id))
+    end
+  end
+
+  def save
+    distributors.all?(&:save)
+  end
+
+  def persisted?
+    false
+  end
+
+end

app/models/product_distribution.rb

@@ -0,0 +1,9 @@
+class ProductDistribution < ActiveRecord::Base
+  belongs_to :product, :class_name => 'Spree::Product'
+  belongs_to :distributor
+  belongs_to :shipping_method, :class_name => 'Spree::ShippingMethod'
+
+  validates_presence_of :product_id, :on => :update
+  validates_presence_of :distributor_id, :shipping_method_id
+  validates_uniqueness_of :product_id, :scope => :distributor_id
+end

app/models/spree/distributor.rb

@@ -1,34 +0,0 @@
-module Spree
-  class Distributor < ActiveRecord::Base
-    self.table_name = 'distributors'
-    belongs_to :pickup_address, :foreign_key => 'pickup_address_id', :class_name => 'Spree::Address'
-    has_many :orders
-
-    has_many :product_distributions, :dependent => :destroy
-    has_many :products, :through => :product_distributions
-
-    accepts_nested_attributes_for :pickup_address
-
-    validates_presence_of :name, :pickup_address
-    validates_associated :pickup_address
-
-    scope :by_name, order('name')
-    scope :with_active_products_on_hand, lambda { joins(:products).where('spree_products.deleted_at IS NULL AND spree_products.available_on <= ? AND spree_products.count_on_hand > 0', Time.now).select('distinct(distributors.*)') }
-
-    after_initialize :initialize_country
-    before_validation :set_unused_address_fields
-
-    def initialize_country
-      self.pickup_address ||= Address.new
-      self.pickup_address.country = Country.find_by_id(Spree::Config[:default_country_id]) if self.pickup_address.new_record?
-    end
-
-    def set_unused_address_fields
-      pickup_address.firstname = pickup_address.lastname = pickup_address.phone = 'unused' if pickup_address.present?
-    end
-
-    def to_param
-      "#{id}-#{name.parameterize}"
-    end
-  end
-end

app/models/spree/distributor_set.rb

@@ -1,36 +0,0 @@
-# Tableless model to handle updating multiple distributors at once from a
-# single form. Used to update next_collection_at field for all distributors in
-# admin backend.
-module Spree
-  class DistributorSet
-    include ActiveModel::Conversion
-    extend ActiveModel::Naming
-
-    attr_accessor :distributors
-
-    def initialize(attributes={})
-      @distributors = Spree::Distributor.all
-
-      attributes.each do |name, value|
-        send("#{name}=", value)
-      end
-    end
-
-    def distributors_attributes=(attributes)
-      attributes.each do |k, attributes|
-        # attributes == {:id => 123, :next_collection_at => '...'}
-        d = @distributors.detect { |d| d.id.to_s == attributes[:id].to_s }
-        d.assign_attributes(attributes.except(:id))
-      end
-    end
-
-    def save
-      distributors.all?(&:save)
-    end
-
-    def persisted?
-      false
-    end
-
-  end
-end

app/models/spree/product_decorator.rb

@@ -6,7 +6,7 @@ Spree::Product.class_eval do
 
   accepts_nested_attributes_for :product_distributions, :allow_destroy => true
 
-  attr_accessible :supplier_id, :distributor_ids, :product_distributions_attributes, :group_buy
+  attr_accessible :supplier_id, :distributor_ids, :product_distributions_attributes, :group_buy, :group_buy_unit_size
 
   validates_presence_of :supplier
 
@@ -23,7 +23,7 @@ Spree::Product.class_eval do
 
   # Build a product distribution for each distributor
   def build_product_distributions
-    Spree::Distributor.all.each do |distributor|
+    Distributor.all.each do |distributor|
       unless self.product_distributions.find_by_distributor_id distributor.id
         self.product_distributions.build(:distributor => distributor)
       end

app/models/spree/product_distribution.rb

@@ -1,13 +0,0 @@
-module Spree
-  class ProductDistribution < ActiveRecord::Base
-    self.table_name = 'product_distributions'
-
-    belongs_to :product
-    belongs_to :distributor
-    belongs_to :shipping_method
-
-    validates_presence_of :product_id, :on => :update
-    validates_presence_of :distributor_id, :shipping_method_id
-    validates_uniqueness_of :product_id, :scope => :distributor_id
-  end
-end

app/models/spree/supplier.rb

@@ -1,28 +0,0 @@
-module Spree
-  class Supplier < ActiveRecord::Base
-    self.table_name = 'suppliers'
-    has_many :products
-    belongs_to :address
-
-    accepts_nested_attributes_for :address
-
-    validates_presence_of :name, :address
-    validates_associated :address
-
-    after_initialize :initialize_country
-    before_validation :set_unused_address_fields
-
-    def initialize_country
-      self.address ||= Address.new
-      self.address.country = Country.find_by_id(Spree::Config[:default_country_id]) if self.address.new_record?
-    end
-
-    def set_unused_address_fields
-      address.firstname = address.lastname = address.phone = 'unused' if address.present?
-    end
-
-    def to_param
-      "#{id}-#{name.parameterize}"
-    end
-  end
-end

app/models/supplier.rb

@@ -0,0 +1,33 @@
+class Supplier < ActiveRecord::Base
+  has_many :products, :class_name => 'Spree::Product'
+  belongs_to :address, :class_name => 'Spree::Address'
+
+  accepts_nested_attributes_for :address
+
+  validates_presence_of :name, :address
+  validates_associated :address
+
+  after_initialize :initialize_country
+  before_validation :set_unused_address_fields
+
+  def has_products_on_hand?
+    self.products.where('count_on_hand > 0').present?
+  end
+
+  def to_param
+    "#{id}-#{name.parameterize}"
+  end
+
+
+  private
+
+  def initialize_country
+    self.address ||= Spree::Address.new
+    self.address.country = Spree::Country.find_by_id(Spree::Config[:default_country_id]) if self.address.new_record?
+  end
+
+  def set_unused_address_fields
+    address.firstname = address.lastname = address.phone = 'unused' if address.present?
+  end
+
+end

app/overrides/add_distributor_details_to_product.rb

@@ -0,0 +1,9 @@
+Deface::Override.new(:virtual_path  => "spree/products/show",
+                     :insert_before => "[data-hook='cart_form']",
+                     :partial       => "spree/products/distributor_details",
+                     :name          => "product_distributor_details")
+
+Deface::Override.new(:virtual_path  => "spree/products/show",
+                     :insert_after  => "[data-hook='product_show']",
+                     :text          => "<%= javascript_include_tag main_app.distributors_path(:format => :js) %>",
+                     :name          => "product_distributor_details_js")

app/overrides/add_feedback_script.rb

@@ -0,0 +1,4 @@
+Deface::Override.new(:virtual_path  => "spree/layouts/spree_application",
+                     :insert_bottom => "[data-hook='inside_head']",
+                     :partial       => "layouts/feedback_script",
+                     :name          => "feedback_script")

app/overrides/distributors_admin_tab.rb

@@ -1,11 +1,11 @@
 Deface::Override.new(:virtual_path => "spree/layouts/admin",
                      :name => "distributors_admin_tabs",
                      :insert_bottom => "[data-hook='admin_tabs'], #admin_tabs[data-hook]",
-                     :text => "<%= tab(:distributors, :url => spree.admin_distributors_path) %>",
+                     :text => "<%= tab(:distributors, :url => main_app.admin_distributors_path) %>",
                      :disabled => false)
 
 Deface::Override.new(:virtual_path => "spree/layouts/admin",
                      :name => "suppliers_admin_tabs",
                      :insert_bottom => "[data-hook='admin_tabs'], #admin_tabs[data-hook]",
-                     :text => "<%= tab(:suppliers, :url => spree.admin_suppliers_path) %>",
-                     :disabled => false)
+                     :text => "<%= tab(:suppliers, :url => main_app.admin_suppliers_path) %>",
+                     :disabled => false)

app/views/admin/distributors/index.html.erb

@@ -1,13 +1,13 @@
 <div class="toolbar" data-hook="toolbar">
   <ul class="actions">
     <li>
-      <%= button_link_to "New Distributor", spree.new_admin_distributor_path, :icon => 'add', :id => 'admin_new_distributor_link' %>
+      <%= button_link_to "New Distributor", main_app.new_admin_distributor_path, :icon => 'add', :id => 'admin_new_distributor_link' %>
     </li>
   </ul>
   <br class="clear" />
 </div>
 
-<%= form_for @distributor_set, :url => bulk_update_admin_distributors_path do |f| %>
+<%= form_for @distributor_set, :url => main_app.bulk_update_admin_distributors_path do |f| %>
   <table class="index" id="listing_distributors">
     <thead>
       <tr data-hook="distributors_header">
@@ -21,7 +21,7 @@
       <%= f.fields_for :distributors do |distributor_form| %>
         <% distributor = distributor_form.object %>
         <tr>
-          <td><%= link_to distributor.name, spree.admin_distributor_path(distributor) %></td>
+          <td><%= link_to distributor.name, main_app.admin_distributor_path(distributor) %></td>
           <td><%= distributor_form.text_field :next_collection_at %></td>
           <td><%= distributor.description %></td>
           <td data-hook="admin_users_index_row_actions">

app/views/admin/distributors/new.html.erb

@@ -1,7 +1,7 @@
 
 <%= render :partial => 'spree/shared/error_messages', :locals => { :target => @distributor } %>
 
-<%= form_for [:admin, @distributor] do |f| %>
+<%= form_for [main_app, :admin, @distributor] do |f| %>
   <%= render :partial => 'form', :locals => { :f => f } %>
   <%= render :partial => 'spree/admin/shared/new_resource_links' %>
 <% end %>

app/views/admin/distributors/show.html.haml

@@ -37,6 +37,6 @@
     %th URL:
     %td= @distributor.url
 %p
-  = link_to :Edit, spree.edit_admin_distributor_path(@distributor), :class => 'edit_distributor'
+  = link_to :Edit, main_app.edit_admin_distributor_path(@distributor), :class => 'edit_distributor'
   = t(:or)
-  = link_to t(:back), spree.admin_distributors_path
+  = link_to t(:back), main_app.admin_distributors_path

app/views/admin/suppliers/index.html.haml

@@ -1,6 +1,6 @@
 .toolbar{'data-hook' => "suppliers"}
   %ul.actions
-    %li= button_link_to "New Supplier", spree.new_admin_supplier_path, :icon => 'add', :id => 'admin_new_supplier_link'
+    %li= button_link_to "New Supplier", main_app.new_admin_supplier_path, :icon => 'add', :id => 'admin_new_supplier_link'
   %br.clear
 %table#listing_suppliers.index
   %thead
@@ -11,7 +11,7 @@
   %tbody
     - @suppliers.each do |supplier|
       %tr
-        %td= link_to supplier.name, spree.admin_supplier_path(supplier)
+        %td= link_to supplier.name, main_app.admin_supplier_path(supplier)
         %td= supplier.description
         %td{'data-hook' => "admin_supplier_index_row_actions"}
           = link_to_edit supplier, :class => 'edit'

app/views/admin/suppliers/new.html.haml

@@ -1,6 +1,5 @@
-
 = render :partial => 'spree/shared/error_messages', :locals => { :target => @supplier }
 
-= form_for [:admin, @supplier] do |f|
+= form_for [main_app, :admin, @supplier] do |f|
   = render :partial => 'form', :locals => { :f => f }
   = render :partial => 'spree/admin/shared/new_resource_links'

app/views/admin/suppliers/show.html.haml

@@ -22,6 +22,6 @@
     %th Twitter:
     %td= @supplier.twitter
 %p
-  = link_to :Edit, spree.edit_admin_supplier_path(@supplier), :class => 'edit_supplier'
+  = link_to :Edit, main_app.edit_admin_supplier_path(@supplier), :class => 'edit_supplier'
   = t(:or)
-  = link_to t(:back), spree.admin_suppliers_path
+  = link_to t(:back), main_app.admin_suppliers_path

app/views/distributors/_details.html.haml

@@ -0,0 +1,23 @@
+%h2= distributor.name
+%p
+  %strong Address:
+  %br/
+  = render 'spree/shared/address', :address => distributor.pickup_address
+%p
+  %strong Next collection time:
+  %br/
+  = distributor.next_collection_at
+%p
+  %strong Regular collection times:
+  %br/
+  = distributor.pickup_times
+%p
+  %strong Contact:
+  %br/
+  = distributor.contact
+  %br/
+  = "Phone: #{distributor.phone}"
+  %br/
+  = "Email: #{distributor.email}"
+%p= distributor.description
+%p= link_to distributor.url, distributor.url if distributor.url

app/views/distributors/index.js.erb

@@ -0,0 +1 @@
+distributors = <%= @distributor_details.to_json.html_safe %>;

app/views/layouts/_feedback_script.html

@@ -0,0 +1,8 @@
+<script type="text/javascript">
+  var uvOptions = {};
+  (function() {
+    var uv = document.createElement('script'); uv.type = 'text/javascript'; uv.async = true;
+    uv.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'widget.uservoice.com/mCbT1cbjQZkPELXOix9Ag.js';
+    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(uv, s);
+  })();
+</script>

app/views/spree/admin/products/_group_buy_form.html.haml

@@ -5,3 +5,8 @@
   = f.label :group_buy_1, 'Yes'
   = f.radio_button :group_buy, '0', :checked => !f.object.group_buy
   = f.label :group_buy_0, 'No'
+
+= f.field_container :group_buy_unit_size do
+  = f.label :group_buy_unit_size
+  %br
+  = f.text_field :group_buy_unit_size

app/views/spree/admin/products/_supplier_form.html.haml

@@ -1,5 +1,5 @@
 = f.field_container :supplier do
   = f.label :supplier
   %br
-  = f.collection_select(:supplier_id, Spree::Supplier.all, :id, :name, :include_blank => true)
-  = f.error_message_on :supplier
+  = f.collection_select(:supplier_id, Supplier.all, :id, :name, :include_blank => true)
+  = f.error_message_on :supplier

app/views/spree/admin/reports/bulk_coop.html.haml

@@ -0,0 +1,39 @@
+= form_for @search, :url => spree.bulk_coop_admin_reports_path do |f|
+  = label_tag nil, t(:date_range)
+  %br
+  .date-range-filter
+    %div{"class" => "left sub-field"}
+      = f.text_field :created_at_gt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:start), :class => 'sub'
+    %div{"class" => "right sub-field"}
+      = f.text_field :created_at_lt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:stop)
+  %br
+  = label_tag nil, "Distributor: "
+  = f.collection_select(:distributor_id_eq, @distributors, :id, :name, :include_blank => 'All')
+  %br
+  = label_tag nil, "Report Type: "
+  = select_tag(:report_type, options_for_select([['Bulk Co-op - Totals by Supplier',:bulk_coop_supplier_report],['Bulk Co-op - Allocation',:bulk_coop_allocation],['Bulk Co-op - Packing Sheets',:bulk_coop_packing_sheets],['Bulk Co-op - Customer Payments',:bulk_coop_customer_payments]], @report_type))
+  %br
+  %br
+  = check_box_tag :csv
+  = label_tag :csv, "Download as csv"
+  %br
+  = button t(:search)
+%br
+%br
+%table#listing_orders.index
+  %thead
+    %tr{'data-hook' => "orders_header"}
+      - @header.each do |heading|
+        %th=heading
+  %tbody
+    - @table.each do |row|
+      %tr
+        - row.each do |column|
+          %td= column
+    - if @table.empty?
+      %tr
+        %td{:colspan => "2"}= t(:none)

app/views/spree/admin/reports/order_cycles.html.haml

@@ -0,0 +1,39 @@
+= form_for @search, :url => spree.order_cycles_admin_reports_path do |f|
+  = label_tag nil, t(:date_range)
+  %br
+  .date-range-filter
+    %div{"class" => "left sub-field"}
+      = f.text_field :created_at_gt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:start), :class => 'sub'
+    %div{"class" => "right sub-field"}
+      = f.text_field :created_at_lt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:stop)
+  %br
+  = label_tag nil, "Distributor: "
+  = f.collection_select(:distributor_id_eq, @distributors, :id, :name, :include_blank => @include_blank)
+  %br
+  = label_tag nil, "Report Type: "
+  = select_tag(:report_type, options_for_select([['Order Cycle Supplier Totals',:order_cycle_supplier_totals], ['Order Cycle Supplier Totals by Distributor',:order_cycle_supplier_totals_by_distributor], ['Order Cycle Distributor Totals by Supplier',:order_cycle_distributor_totals_by_supplier], ['Order Cycle Customer Totals',:order_cycle_customer_totals]], @report_type))
+  %br
+  %br
+  = check_box_tag :csv
+  = label_tag :csv, "Download as csv"
+  %br
+  = button t(:search)
+%br
+%br
+%table#listing_orders.index
+  %thead
+    %tr{'data-hook' => "orders_header"}
+      - @header.each do |heading|
+        %th=heading
+  %tbody
+    - @table.each do |row|
+      %tr
+        - row.each do |column|
+          %td= column
+    - if @table.empty?
+      %tr
+        %td{:colspan => "2"}= t(:none)

app/views/spree/admin/reports/payments.html.haml

@@ -0,0 +1,39 @@
+= form_for @search, :url => spree.payments_admin_reports_path do |f|
+  = label_tag nil, t(:date_range)
+  %br
+  .date-range-filter
+    %div{"class" => "left sub-field"}
+      = f.text_field :created_at_gt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:start), :class => 'sub'
+    %div{"class" => "right sub-field"}
+      = f.text_field :created_at_lt, :class => 'datepicker'
+      %br
+      = label_tag nil, t(:stop)
+  %br
+  = label_tag nil, "Distributor: "
+  = f.collection_select(:distributor_id_eq, @distributors, :id, :name, :include_blank => 'All')
+  %br
+  = label_tag nil, "Report Type: "
+  = select_tag(:report_type, options_for_select([['Payments By Type',:payments_by_payment_type],['Itemised Payment Totals',:itemised_payment_totals],['Payment Totals',:payment_totals]], @report_type))
+  %br
+  %br
+  = check_box_tag :csv
+  = label_tag :csv, "Download as csv"
+  %br
+  = button t(:search)
+%br
+%br
+%table#listing_orders.index
+  %thead
+    %tr{'data-hook' => "orders_header"}
+      - @header.each do |heading|
+        %th=heading
+  %tbody
+    - @table.each do |row|
+      %tr
+        - row.each do |column|
+          %td= column
+    - if @table.empty?
+      %tr
+        %td{:colspan => "2"}= t(:none)

app/views/spree/checkout/_distributor.html.haml

@@ -1,27 +1,4 @@
 .columns.omega.six
   %fieldset#shipping
     %legend Distributor
-    %h2= @order.distributor.name
-    %p
-      %strong Address:
-      %br/
-      = render 'spree/shared/address', :address => @order.distributor.pickup_address
-    %p
-      %strong Next collection time:
-      %br/
-      = @order.distributor.next_collection_at
-    %p
-      %strong Regular collection times:
-      %br/
-      = @order.distributor.pickup_times
-    %p
-      %strong Contact:
-      %br/
-      = @order.distributor.contact
-      %br/
-      = "Phone: #{@order.distributor.phone}"
-      %br/
-      = "Email: #{@order.distributor.email}"
-    %p= @order.distributor.description
-    %p= link_to @order.distributor.url, @order.distributor.url if @order.distributor.url
-
+    = render 'distributors/details', :distributor => @order.distributor

app/views/spree/products/_add_to_cart.html.haml

@@ -17,7 +17,7 @@
     - order = current_order(false)
     - if order.nil? || order.can_change_distributor?
       %p Distributor
-      = select_tag "distributor_id", options_from_collection_for_select([Spree::Distributor.new]+@product.distributors, "id", "name", current_distributor.andand.id)
+      = select_tag "distributor_id", options_from_collection_for_select([Distributor.new]+@product.distributors, "id", "name", current_distributor.andand.id)
     - else
       = hidden_field_tag "distributor_id", order.distributor.id
       .distributor-fixed= "Your distributor for this order is #{order.distributor.name}"

app/views/spree/products/_distributor_details.html.haml

@@ -0,0 +1,8 @@
+%fieldset#product-distributor-details.columns.five.omega
+  %legend Distributor
+  .distributor-details
+    - order = current_order(false)
+    - if order.andand.distributor.present?
+      = render 'distributors/details', :distributor => order.distributor
+    - else
+      When you select a distributor for your order, their address and pickup times will be displayed here.

app/views/spree/products/_source_sidebar.html.haml

@@ -2,7 +2,9 @@
   %h6.filter_name Shop by Supplier
   %ul.filter_choices
     - @suppliers.each do |supplier|
-      %li.nowrap= link_to supplier.name, supplier
+      - if supplier.has_products_on_hand?
+        %li.nowrap= link_to supplier.name, [main_app, supplier]
+    = button_to 'Browse All Suppliers', main_app.suppliers_path, :method => :get
 
   %h6.filter_name Shop by Distributor
   %ul.filter_choices
@@ -10,10 +12,10 @@
     - @distributors.each do |distributor|
       %li.nowrap
         - if order.nil? || order.can_change_distributor?
-          = link_to distributor.name, select_distributor_path(distributor)
+          = link_to distributor.name, main_app.select_distributor_path(distributor)
         - elsif order.distributor == distributor
-          = link_to distributor.name, distributor
+          = link_to distributor.name, [main_app, distributor]
         - else
           %span.inactive= distributor.name
   - if current_distributor && order.can_change_distributor?
-    = button_to 'Browse All Distributors', deselect_distributors_path, :method => :get
+    = button_to 'Browse All Distributors', main_app.deselect_distributors_path, :method => :get

app/views/suppliers/index.html.haml

@@ -0,0 +1,12 @@
+- content_for :sidebar do
+  %div{'data-hook' => "homepage_sidebar_navigation"}
+    = render 'spree/sidebar'
+
+
+%h1 Suppliers
+
+= cms_page_content(:content, Cms::Page.find_by_full_path('/suppliers'))
+
+%ul.suppliers
+  - @suppliers.each do |supplier|
+    %li= link_to supplier.name, supplier

config/environments/development.rb

@@ -28,3 +28,8 @@ Openfoodweb::Application.configure do
   # Expands the lines which load the assets
   config.assets.debug = true
 end
+
+
+# Load heroku vars from local file
+heroku_env = File.join(Rails.root, 'config', 'heroku_env.rb')
+load(heroku_env) if File.exists?(heroku_env)

config/initializers/comfortable_mexican_sofa.rb

@@ -34,8 +34,15 @@ ComfortableMexicanSofa.configure do |config|
   # the upload method and appropriate settings based on Paperclip.  For S3 see:
   # http://rdoc.info/gems/paperclip/2.3.8/Paperclip/Storage/S3, and for 
   # filesystem see: http://rdoc.info/gems/paperclip/2.3.8/Paperclip/Storage/Filesystem
-  #   config.upload_file_options = {:url => '/system/:class/:id/:attachment/:style/:filename'}
-  
+  config.upload_file_options = {
+    :storage => 's3',
+    :s3_credentials => {
+      :bucket => ENV['S3_BUCKET'],
+      :access_key_id => ENV['S3_KEY'],
+      :secret_access_key => ENV['S3_SECRET']
+    }
+  }
+
   # Sofa allows you to setup entire site from files. Database is updated with each
   # request (if necessary). Please note that database entries are destroyed if there's
   # no corresponding file. Fixtures are disabled by default.

config/routes.rb

@@ -1,10 +1,6 @@
 Openfoodweb::Application.routes.draw do
-  # Mount Spree's routes
-  mount Spree::Core::Engine, :at => '/'
-end
+  root :to => 'spree/home#index'
 
-
-Spree::Core::Engine.routes.prepend do
   resources :suppliers
   resources :distributors do
     get :select, :on => :member
@@ -18,7 +14,15 @@ Spree::Core::Engine.routes.prepend do
     resources :suppliers
   end
 
+  # Mount Spree's routes
+  mount Spree::Core::Engine, :at => '/'
+end
+
+
+Spree::Core::Engine.routes.prepend do
   match '/admin/reports/orders_and_distributors' => 'admin/reports#orders_and_distributors', :as => "orders_and_distributors_admin_reports",  :via  => [:get, :post]
   match '/admin/reports/group_buys' => 'admin/reports#group_buys', :as => "group_buys_admin_reports",  :via  => [:get, :post]
-
+  match '/admin/reports/bulk_coop' => 'admin/reports#bulk_coop', :as => "bulk_coop_admin_reports",  :via  => [:get, :post]
+  match '/admin/reports/payments' => 'admin/reports#payments', :as => "payments_admin_reports",  :via  => [:get, :post]
+  match '/admin/reports/order_cycles' => 'admin/reports#order_cycles', :as => "order_cycles_admin_reports",  :via  => [:get, :post]
 end

config/s3.yml

@@ -1,8 +0,0 @@
-developement:
-  bucket: openfoodweb_test
-  access_key_id: AKIAJ3EE2EKGP36D4PUA
-  secret_access_key: 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
-production:
-  bucket: openfoodweb_production
-  access_key_id: AKIAJ3EE2EKGP36D4PUA
-  secret_access_key: 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

db/migrate/20120618061537_move_distributor_from_order_to_product.rb

@@ -8,7 +8,7 @@ class MoveDistributorFromOrderToProduct < ActiveRecord::Migration
     end
 
     # Associate all products with the first distributor
-    distributor = Spree::Distributor.first
+    distributor = Distributor.first
     if distributor
       Spree::Product.all.each do |product|
         product.distributors << distributor

db/migrate/20120626013846_extract_distributor_and_supplier_address_to_spree_address.rb

@@ -2,9 +2,9 @@ class ExtractDistributorAndSupplierAddressToSpreeAddress < ActiveRecord::Migrati
   def up
     # -- Distributors
     add_column :distributors, :pickup_address_id, :integer
-    Spree::Distributor.reset_column_information
+    Distributor.reset_column_information
 
-    Spree::Distributor.all.each do |distributor|
+    Distributor.all.each do |distributor|
       pickup_address = Spree::Address.create!(:firstname => 'unused',
                                               :lastname => 'unused',
                                               :phone => 'unused',
@@ -24,9 +24,9 @@ class ExtractDistributorAndSupplierAddressToSpreeAddress < ActiveRecord::Migrati
 
     # -- Suppliers
     add_column :suppliers, :address_id, :integer
-    Spree::Supplier.reset_column_information
+    Supplier.reset_column_information
 
-    Spree::Supplier.all.each do |supplier|
+    Supplier.all.each do |supplier|
       address = Spree::Address.create!(:firstname => 'unused',
                                        :lastname => 'unused',
                                        :phone => 'unused',
@@ -51,9 +51,9 @@ class ExtractDistributorAndSupplierAddressToSpreeAddress < ActiveRecord::Migrati
     add_column :distributors, :post_code, :string
     add_column :distributors, :state_id, :integer
     add_column :distributors, :country_id, :integer
-    Spree::Distributor.reset_column_information
+    Distributor.reset_column_information
 
-    Spree::Distributor.all.each do |distributor|
+    Distributor.all.each do |distributor|
       distributor[:pickup_address] = distributor.pickup_address.address1
       distributor.city = distributor.pickup_address.city
       distributor.post_code = distributor.pickup_address.zipcode
@@ -71,9 +71,9 @@ class ExtractDistributorAndSupplierAddressToSpreeAddress < ActiveRecord::Migrati
     add_column :suppliers, :postcode, :string
     add_column :suppliers, :state_id, :integer
     add_column :suppliers, :country_id, :integer
-    Spree::Supplier.reset_column_information
+    Supplier.reset_column_information
 
-    Spree::Supplier.all.each do |supplier|
+    Supplier.all.each do |supplier|
       supplier[:address] = supplier.address.address1
       supplier.city = supplier.address.city
       supplier.post_code = supplier.address.zipcode

db/migrate/20120626233350_rename_distributors_products_to_product_distributions.rb

@@ -10,7 +10,7 @@ class RenameDistributorsProductsToProductDistributions < ActiveRecord::Migration
 
     # Set default shipping method on all product distributions
     sm = Spree::ShippingMethod.first
-    Spree::ProductDistribution.update_all(:shipping_method_id => sm.id) if sm
+    ProductDistribution.update_all(:shipping_method_id => sm.id) if sm
   end
 
   def down

db/migrate/20121018002907_add_group_buy_unit_size_to_products.rb

@@ -0,0 +1,5 @@
+class AddGroupBuyUnitSizeToProducts < ActiveRecord::Migration
+  def change
+    add_column :spree_products, :group_buy_unit_size, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20121010004400) do
+ActiveRecord::Schema.define(:version => 20121018002907) do
 
   create_table "cms_blocks", :force => true do |t|
     t.integer  "page_id",    :null => false
@@ -140,8 +140,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "abn"
     t.string   "acn"
     t.string   "description"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",         :null => false
+    t.datetime "updated_at",         :null => false
     t.integer  "pickup_address_id"
     t.string   "next_collection_at"
     t.text     "long_description"
@@ -183,8 +183,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "alternative_phone"
     t.integer  "state_id"
     t.integer  "country_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",        :null => false
+    t.datetime "updated_at",        :null => false
     t.string   "company"
   end
 
@@ -193,12 +193,12 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
 
   create_table "spree_adjustments", :force => true do |t|
     t.integer  "source_id"
-    t.decimal  "amount",          :precision => 8, :scale => 2, :default => 0.0
+    t.decimal  "amount",          :precision => 8, :scale => 2
     t.string   "label"
     t.string   "source_type"
     t.integer  "adjustable_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                                      :null => false
+    t.datetime "updated_at",                                                      :null => false
     t.boolean  "mandatory"
     t.boolean  "locked"
     t.integer  "originator_id"
@@ -230,15 +230,15 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "type"
     t.integer  "calculable_id",   :null => false
     t.string   "calculable_type", :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",      :null => false
+    t.datetime "updated_at",      :null => false
   end
 
   create_table "spree_configurations", :force => true do |t|
     t.string   "name"
     t.string   "type",       :limit => 50
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",               :null => false
+    t.datetime "updated_at",               :null => false
   end
 
   add_index "spree_configurations", ["name", "type"], :name => "index_configurations_on_name_and_type"
@@ -276,8 +276,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "environment", :default => "development"
     t.string   "server",      :default => "test"
     t.boolean  "test_mode",   :default => true
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                             :null => false
+    t.datetime "updated_at",                             :null => false
   end
 
   create_table "spree_inventory_units", :force => true do |t|
@@ -285,8 +285,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "state"
     t.integer  "variant_id"
     t.integer  "order_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                             :null => false
+    t.datetime "updated_at",                             :null => false
     t.integer  "shipment_id"
     t.integer  "return_authorization_id"
   end
@@ -300,8 +300,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "variant_id"
     t.integer  "quantity",                                         :null => false
     t.decimal  "price",              :precision => 8, :scale => 2, :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                       :null => false
+    t.datetime "updated_at",                                       :null => false
     t.integer  "max_quantity"
     t.integer  "shipping_method_id"
   end
@@ -313,22 +313,22 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "source_id"
     t.string   "source_type"
     t.text     "details"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",  :null => false
+    t.datetime "updated_at",  :null => false
   end
 
   create_table "spree_mail_methods", :force => true do |t|
     t.string   "environment"
     t.boolean  "active",      :default => true
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                    :null => false
+    t.datetime "updated_at",                    :null => false
   end
 
   create_table "spree_option_types", :force => true do |t|
     t.string   "name",         :limit => 100
     t.string   "presentation", :limit => 100
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                 :null => false
+    t.datetime "updated_at",                                 :null => false
     t.integer  "position",                    :default => 0, :null => false
   end
 
@@ -342,8 +342,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "name"
     t.string   "presentation"
     t.integer  "option_type_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
   end
 
   create_table "spree_option_values_variants", :id => false, :force => true do |t|
@@ -362,8 +362,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.decimal  "adjustment_total",                   :precision => 8, :scale => 2, :default => 0.0, :null => false
     t.decimal  "credit_total",                       :precision => 8, :scale => 2, :default => 0.0, :null => false
     t.integer  "user_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                                                        :null => false
+    t.datetime "updated_at",                                                                        :null => false
     t.datetime "completed_at"
     t.integer  "bill_address_id"
     t.integer  "ship_address_id"
@@ -384,8 +384,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.text     "description"
     t.boolean  "active",      :default => true
     t.string   "environment", :default => "development"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                             :null => false
+    t.datetime "updated_at",                             :null => false
     t.datetime "deleted_at"
     t.string   "display_on"
   end
@@ -393,8 +393,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
   create_table "spree_payments", :force => true do |t|
     t.decimal  "amount",            :precision => 8, :scale => 2, :default => 0.0, :null => false
     t.integer  "order_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                                       :null => false
+    t.datetime "updated_at",                                                       :null => false
     t.integer  "source_id"
     t.string   "source_type"
     t.integer  "payment_method_id"
@@ -423,8 +423,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "owner_id"
     t.string   "owner_type"
     t.text     "value"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
     t.string   "key"
     t.string   "value_type"
   end
@@ -449,16 +449,16 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "position"
     t.integer  "product_id"
     t.integer  "option_type_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
   end
 
   create_table "spree_product_properties", :force => true do |t|
     t.string   "value"
     t.integer  "product_id"
     t.integer  "property_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",  :null => false
+    t.datetime "updated_at",  :null => false
   end
 
   add_index "spree_product_properties", ["product_id"], :name => "index_product_properties_on_product_id"
@@ -482,11 +482,12 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "meta_keywords"
     t.integer  "tax_category_id"
     t.integer  "shipping_category_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                           :null => false
+    t.datetime "updated_at",                           :null => false
     t.integer  "count_on_hand",        :default => 0,  :null => false
     t.integer  "supplier_id"
     t.boolean  "group_buy"
+    t.string   "group_buy_unit_size"
   end
 
   add_index "spree_products", ["available_on"], :name => "index_products_on_available_on"
@@ -527,8 +528,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "user_id"
     t.integer  "product_group_id"
     t.string   "type"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",       :null => false
+    t.datetime "updated_at",       :null => false
   end
 
   add_index "spree_promotion_rules", ["product_group_id"], :name => "index_promotion_rules_on_product_group_id"
@@ -545,8 +546,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
   create_table "spree_properties", :force => true do |t|
     t.string   "name"
     t.string   "presentation", :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",   :null => false
+    t.datetime "updated_at",   :null => false
   end
 
   create_table "spree_properties_prototypes", :id => false, :force => true do |t|
@@ -556,8 +557,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
 
   create_table "spree_prototypes", :force => true do |t|
     t.string   "name"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
   end
 
   create_table "spree_return_authorizations", :force => true do |t|
@@ -566,8 +567,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.decimal  "amount",     :precision => 8, :scale => 2, :default => 0.0, :null => false
     t.integer  "order_id"
     t.text     "reason"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                                :null => false
+    t.datetime "updated_at",                                                :null => false
   end
 
   create_table "spree_roles", :force => true do |t|
@@ -590,8 +591,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "order_id"
     t.integer  "shipping_method_id"
     t.integer  "address_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                       :null => false
+    t.datetime "updated_at",                                       :null => false
     t.string   "state"
   end
 
@@ -599,15 +600,15 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
 
   create_table "spree_shipping_categories", :force => true do |t|
     t.string   "name"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
   end
 
   create_table "spree_shipping_methods", :force => true do |t|
     t.string   "name"
     t.integer  "zone_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",           :null => false
+    t.datetime "updated_at",           :null => false
     t.string   "display_on"
     t.integer  "shipping_category_id"
     t.boolean  "match_none"
@@ -623,8 +624,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "transaction_id"
     t.integer  "customer_id"
     t.string   "payment_type"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
   end
 
   create_table "spree_state_changes", :force => true do |t|
@@ -632,8 +633,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "previous_state"
     t.integer  "stateful_id"
     t.integer  "user_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
     t.string   "stateful_type"
     t.string   "next_state"
   end
@@ -647,8 +648,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
   create_table "spree_tax_categories", :force => true do |t|
     t.string   "name"
     t.string   "description"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                     :null => false
+    t.datetime "updated_at",                     :null => false
     t.boolean  "is_default",  :default => false
     t.datetime "deleted_at"
   end
@@ -657,15 +658,15 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.decimal  "amount",            :precision => 8, :scale => 5
     t.integer  "zone_id"
     t.integer  "tax_category_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                                         :null => false
+    t.datetime "updated_at",                                                         :null => false
     t.boolean  "included_in_price",                               :default => false
   end
 
   create_table "spree_taxonomies", :force => true do |t|
     t.string   "name",       :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
   end
 
   create_table "spree_taxons", :force => true do |t|
@@ -674,8 +675,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "name",                             :null => false
     t.string   "permalink"
     t.integer  "taxonomy_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                       :null => false
+    t.datetime "updated_at",                       :null => false
     t.integer  "lft"
     t.integer  "rgt"
     t.string   "icon_file_name"
@@ -693,8 +694,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "permissable_id"
     t.string   "permissable_type"
     t.string   "token"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",       :null => false
+    t.datetime "updated_at",       :null => false
   end
 
   add_index "spree_tokenized_permissions", ["permissable_id", "permissable_type"], :name => "index_tokenized_name_and_type"
@@ -703,8 +704,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "environment"
     t.string   "analytics_id"
     t.boolean  "active",       :default => true
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                     :null => false
+    t.datetime "updated_at",                     :null => false
   end
 
   create_table "spree_users", :force => true do |t|
@@ -725,8 +726,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "login"
     t.integer  "ship_address_id"
     t.integer  "bill_address_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                                          :null => false
+    t.datetime "updated_at",                                          :null => false
     t.string   "authentication_token"
     t.string   "unlock_token"
     t.datetime "locked_at"
@@ -749,7 +750,7 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.boolean  "is_master",                                   :default => false
     t.integer  "product_id"
     t.integer  "count_on_hand",                               :default => 0,     :null => false
-    t.decimal  "cost_price",    :precision => 8, :scale => 2, :default => 0.0
+    t.decimal  "cost_price",    :precision => 8, :scale => 2
     t.integer  "position"
   end
 
@@ -759,15 +760,15 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.integer  "zoneable_id"
     t.string   "zoneable_type"
     t.integer  "zone_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",    :null => false
+    t.datetime "updated_at",    :null => false
   end
 
   create_table "spree_zones", :force => true do |t|
     t.string   "name"
     t.string   "description"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                            :null => false
+    t.datetime "updated_at",                            :null => false
     t.boolean  "default_tax",        :default => false
     t.integer  "zone_members_count", :default => 0
   end
@@ -778,8 +779,8 @@ ActiveRecord::Schema.define(:version => 20121010004400) do
     t.string   "email"
     t.string   "twitter"
     t.string   "website"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",       :null => false
+    t.datetime "updated_at",       :null => false
     t.integer  "address_id"
     t.text     "long_description"
   end

db/seeds.rb

@@ -60,7 +60,7 @@ end
 
 
 # -- Suppliers and distributors
-unless Spree::Supplier.count > 0
+unless Supplier.count > 0
   puts "[db:seed] Seeding suppliers and distributors"
 
   3.times { FactoryGirl.create(:supplier) }
@@ -74,19 +74,19 @@ unless Spree::Product.count > 0
 
   FactoryGirl.create(:product,
                      :name => 'Garlic', :price => 20.00,
-                     :supplier => Spree::Supplier.all[0],
-                     :distributors => [Spree::Distributor.all[0]],
+                     :supplier => Supplier.all[0],
+                     :distributors => [Distributor.all[0]],
                      :taxons => [Spree::Taxon.find_by_name('Vegetables')])
 
   FactoryGirl.create(:product,
                      :name => 'Fuji Apple', :price => 5.00,
-                     :supplier => Spree::Supplier.all[1],
-                     :distributors => Spree::Distributor.all,
+                     :supplier => Supplier.all[1],
+                     :distributors => Distributor.all,
                      :taxons => [Spree::Taxon.find_by_name('Fruit')])
 
   FactoryGirl.create(:product,
                      :name => 'Beef - 5kg Trays', :price => 50.00,
-                     :supplier => Spree::Supplier.all[2],
-                     :distributors => [Spree::Distributor.all[2]],
+                     :supplier => Supplier.all[2],
+                     :distributors => [Distributor.all[2]],
                      :taxons => [Spree::Taxon.find_by_name('Meat and Fish')])
 end

lib/open_food_web/group_buy_report.rb

@@ -38,8 +38,8 @@ module OpenFoodWeb
           end
 
           # Sum quantities for each product (Total line)
-          sum_quantities = line_items_by_product.sum { |li| li.variant.weight * li.quantity }
-          sum_max_quantities = line_items_by_product.sum { |li| li.variant.weight * (li.max_quantity || 0) } 
+          sum_quantities = line_items_by_product.sum { |li| (li.variant.weight || 0) * li.quantity }
+          sum_max_quantities = line_items_by_product.sum { |li| (li.variant.weight || 0) * (li.max_quantity || 0) }
           variants_and_quantities << GroupBuyProductRow.new(product, sum_quantities, sum_max_quantities)
         end
       end

lib/open_food_web/order_grouper.rb

@@ -0,0 +1,58 @@
+module OpenFoodWeb
+
+  class OrderGrouper
+    def initialize(rules, column_constructors)
+      @rules = rules
+      @column_constructors = column_constructors
+    end
+
+    def build_tree(items, remaining_rules)
+      rules = remaining_rules.clone
+      unless rules.empty?
+        rule = rules.delete_at(0) # Remove current rule for subsequent groupings
+        group_and_sort(rule, rules, items)
+      else
+        items
+      end
+    end
+
+    def group_and_sort(rule, remaining_rules, items)
+      branch = {}
+      groups = items.group_by { |item| rule[:group_by].call(item) }
+      sorted_groups = groups.sort_by { |key, value| rule[:sort_by].call(key) }
+      sorted_groups.each do |property,items_by_property|
+        branch[property] = build_tree(items_by_property, remaining_rules)
+        branch[property][:summary_row] = { items: items_by_property, columns: rule[:summary_columns] } unless rule[:summary_columns] == nil || is_leaf_node(branch[property])
+      end
+      branch
+    end
+
+    def build_table(groups)
+      rows = []
+      unless is_leaf_node(groups)
+        groups.each do |key, group|
+          unless key == :summary_row
+            build_table(group).each { |g| rows << g }
+          else
+            rows << group[:columns].map { |cols| cols.call(group[:items]) }
+          end
+        end
+      else
+        rows << @column_constructors.map { |column_constructor| column_constructor.call(groups) }
+      end
+      rows
+    end
+
+    def table(items)
+      tree = build_tree(items,@rules)
+      table = build_table(tree)
+      table
+    end
+    
+    private
+    
+    def is_leaf_node(node)
+      node.is_a? Array
+    end
+  end
+end

lib/spree/product_filters.rb

@@ -1,6 +1,6 @@
 module Spree
   module ProductFilters
-    if Spree::Distributor.table_exists?
+    if Distributor.table_exists?
       Spree::Product.scope :distributor_any,
         lambda {|*opts|
           conds = opts.map {|o| ProductFilters.distributor_filter[:conds][o]}.reject {|c| c.nil?}
@@ -8,8 +8,8 @@ module Spree
         }
 
       def ProductFilters.distributor_filter
-        distributors = Spree::Distributor.all.map(&:name).compact.uniq
-        conds  = Hash[*distributors.map { |d| [d, "#{Spree::Distributor.table_name}.name = '#{d}'"] }.flatten]
+        distributors = Distributor.all.map(&:name).compact.uniq
+        conds  = Hash[*distributors.map { |d| [d, "#{Distributor.table_name}.name = '#{d}'"] }.flatten]
         { :name   => "Group",
           :scope  => :distributor_any,
           :conds  => conds,

spec/controllers/distributors_controller_spec.rb

@@ -1,7 +1,7 @@
 require 'spec_helper'
 require 'spree/core/current_order'
 
-describe Spree::DistributorsController do
+describe DistributorsController do
   include Spree::Core::CurrentOrder
 
   before :each do

spec/factories.rb

@@ -2,7 +2,7 @@ require 'faker'
 require 'spree/core/testing_support/factories'
 
 FactoryGirl.define do
-  factory :supplier, :class => Spree::Supplier do
+  factory :supplier, :class => Supplier do
     sequence(:name) { |n| "Supplier #{n}" }
     description 'supplier'
     long_description '<p>Hello, world!</p><p>This is a paragraph.</p>'
@@ -10,7 +10,7 @@ FactoryGirl.define do
     address { Spree::Address.first || FactoryGirl.create(:address) }
   end
 
-  factory :distributor, :class => Spree::Distributor do
+  factory :distributor, :class => Distributor do
     sequence(:name)    { |n| "Distributor #{n}" }
     contact            'Mr Turing'
     phone              '1000100100'
@@ -23,9 +23,9 @@ FactoryGirl.define do
     pickup_address     { Spree::Address.first || FactoryGirl.create(:address) }
   end
 
-  factory :product_distribution, :class => Spree::ProductDistribution do
-    product         { |pd| Spree::Product.first        || FactoryGirl.create(:product) }
-    distributor     { |pd| Spree::Distributor.first    || FactoryGirl.create(:distributor) }
+  factory :product_distribution, :class => ProductDistribution do
+    product         { |pd| Spree::Product.first || FactoryGirl.create(:product) }
+    distributor     { |pd| Distributor.first    || FactoryGirl.create(:distributor) }
     shipping_method { |pd| Spree::ShippingMethod.where("name != 'Delivery'").first || FactoryGirl.create(:shipping_method) }
   end
 
@@ -46,7 +46,7 @@ FactoryGirl.modify do
     # When this fix has been merged into a version of Spree that we're using, this line can be removed.
     sequence(:name) { |n| "Product ##{n} - #{Kernel.rand(9999)}" }
 
-    supplier { Spree::Supplier.first || FactoryGirl.create(:supplier) }
+    supplier { Supplier.first || FactoryGirl.create(:supplier) }
     on_hand 3
 
     # before(:create) do |product, evaluator|

spec/lib/open_food_web/group_buy_report_spec.rb

@@ -36,7 +36,7 @@ module OpenFoodWeb
       @orders << order2
 
       @supplier2 = create(:supplier)
-      @variant3 = create(:variant)
+      @variant3 = create(:variant, :weight => nil)
       @variant3.product.supplier = @supplier2
       @variant3.product.save!
       product_distribution = create(:product_distribution, :product => @variant3.product, :distributor => distributor, :shipping_method => create(:shipping_method))
@@ -82,16 +82,16 @@ module OpenFoodWeb
 
       table_row_objects = subject.variants_and_quantities
 
-      variant_rows = table_row_objects.select{ |r| r.class == OpenFoodWeb::GroupBuyVariantRow }
-      product_rows = table_row_objects.select{ |r| r.class == OpenFoodWeb::GroupBuyProductRow }
+      variant_rows = table_row_objects.select { |r| r.class == OpenFoodWeb::GroupBuyVariantRow }
+      product_rows = table_row_objects.select { |r| r.class == OpenFoodWeb::GroupBuyProductRow }
 
       supplier_groups = variant_rows.group_by { |r| r.variant.product.supplier }
-      variant_groups = variant_rows.group_by{ |r| r.variant }
-      product_groups = product_rows.group_by{ |r| r.product }
+      variant_groups = variant_rows.group_by { |r| r.variant }
+      product_groups = product_rows.group_by { |r| r.product }
 
       supplier_groups.length.should == 2
       variant_groups.length.should == 3
       product_groups.length.should == 3
     end
   end
-end
+end

spec/lib/open_food_web/order_grouper_spec.rb

@@ -0,0 +1,152 @@
+require 'spec_helper'
+
+module OpenFoodWeb
+  describe OrderGrouper do
+
+    before(:each) do
+        @items = [1, 2, 3, 4]
+    end
+
+    context "constructing the table" do
+      it "should build a tree then build a table" do
+        rules = [ { group_by: Proc.new { |sentence| sentence.paragraph.chapter }, sort_by: Proc.new { |chapter| chapter.name }, summary_columns: [Proc.new { |is| is.first.paragraph.chapter.name }, Proc.new { |is| "TOTAL" }, Proc.new { |is| "" }, Proc.new { |is| is.sum {|i| i.property1 } } ] }, 
+        { group_by: Proc.new { |sentence| sentence.paragraph }, sort_by: Proc.new { |paragraph| paragraph.name } } ]
+        columns = [Proc.new { |is| is.first.paragraph.chapter.name }, Proc.new { |is| is.first.paragraph.name }, Proc.new { |is| is.first.name }, Proc.new { |is| is.sum {|i| i.property1 } }]
+
+        subject = OrderGrouper.new rules, columns
+
+        tree = double(:tree)
+        subject.should_receive(:build_tree).with(@items, rules).and_return(tree)
+        subject.should_receive(:build_table).with(tree)
+
+        subject.table(@items)
+      end
+      
+    end
+
+    context "grouping items without rules" do
+      it "returns the original array when no rules are provided" do
+        rules = []
+        column1 = double(:col1)
+        column2 = double(:col2)
+        columns = [column1, column2]
+        subject = OrderGrouper.new rules, columns
+        
+        rules.should_receive(:clone).and_return(rules)
+        subject.build_tree(@items, rules).should == @items
+      end
+    end
+
+    context "grouping items with rules" do
+      
+      before(:each) do
+        @rule1 = double(:rule1)
+        rule2 = double(:rule2)
+        @rules = [@rule1, rule2]
+        @remaining_rules = [rule2]
+        column1 = double(:col1)
+        column2 = double(:col2)
+        @columns = [column1, column2]
+      end
+      
+      it "builds branches by removing a rule from 'rules' and running group_and_sort" do
+        subject = OrderGrouper.new @rules, @columns
+
+        @rules.should_receive(:clone).and_return(@rules)
+        @rules.should_receive(:delete_at).with(0)
+        grouped_tree = double(:grouped_tree)
+        subject.should_receive(:group_and_sort).and_return(grouped_tree)
+
+        subject.build_tree(@items, @rules).should == grouped_tree
+      end
+
+      it "separates the first rule from rules before sending to group_and_sort" do
+        subject = OrderGrouper.new @rules, @columns
+
+        grouped_tree = double(:grouped_tree)
+        subject.should_receive(:group_and_sort).with(@rule1, @rules[1..-1], @items).and_return(grouped_tree)
+
+        subject.build_tree(@items, @rules).should == grouped_tree
+      end
+
+      it "should group, then sort, send each group to build_tree, and return a branch" do
+        summary_columns_object = double(:summary_columns)
+        @rule1.stub(:[]).with(:summary_columns) { summary_columns_object }
+
+        subject = OrderGrouper.new @rules, @columns
+
+        number_of_categories = 3
+        groups = double(:groups)
+        @items.should_receive(:group_by).and_return(groups)
+        sorted_groups = {}
+        1.upto(number_of_categories) { |i| sorted_groups[i] = double(:group, name: "Group "+ i.to_s ) }
+        groups.should_receive(:sort_by).and_return(sorted_groups)
+        group = { group1: 1, group2: 2, group3: 3 }
+        subject.should_receive(:build_tree).exactly(number_of_categories).times.and_return(group)
+
+        group_tree = {}
+        1.upto(number_of_categories) { |i| group_tree[i] = group }
+        1.upto(number_of_categories) { |i| group_tree[i][:summary_row] = summary_columns_object }
+        subject.group_and_sort(@rule1, @remaining_rules, @items).should == group_tree
+      end
+    end
+
+    context "building the table Array" do
+      before(:each) do
+        rule1 = double(:rule1)
+        rule2 = double(:rule2)
+        @rules = [rule1, rule2]
+        @column1 = double(:col1, :call => "Column1")
+        @column2 = double(:col2, :call => "Column2")
+        @columns = [@column1, @column2]
+
+        sumcol1 = double(:sumcol1, :call => "SumColumn1")
+        sumcol2 = double(:sumcol2, :call => "SumColumn2")
+        @sumcols = [sumcol1, sumcol2]
+
+        item1 = double(:item1)
+        item2 = double(:item2)
+        item3 = double(:item3)
+        @items1 = [item1, item2]
+        @items2 = [item2, item3]
+        @items3 = [item3, item1]
+      end
+      it "should return columns when given an Array" do
+        subject = OrderGrouper.new @rules, @columns
+
+        @column1.should_receive(:call)
+        @column2.should_receive(:call)
+
+        subject.build_table(@items1).should == [["Column1", "Column2"]]
+      end
+      
+      it "should return a row for each key-value pair when given a Hash" do
+        groups = { items1: @items1, items2: @items2, items3: @items3 }
+
+        subject = OrderGrouper.new @rules, @columns
+
+        #subject.should_receive(:build_table).exactly(2).times
+
+        expected_return = []
+        groups.length.times { expected_return << ["Column1", "Column2"] }
+        subject.build_table(groups).should == expected_return
+      end
+
+      it "should return an extra row when a :summary_row key appears in a given Hash" do
+        groups = { items1: @items1, items2: @items2, items3: @items3, summary_row: { items: { items2: @items2, items3: @items3 }, columns: @sumcols } }
+
+        subject = OrderGrouper.new @rules, @columns
+
+        expected_return = []
+        groups.each do |key, group| 
+          if key == :summary_row 
+            expected_return << ["SumColumn1", "SumColumn2"]
+          else
+            expected_return << ["Column1", "Column2"]
+          end
+        end
+        subject.build_table(groups).should == expected_return
+      end
+    end
+  end
+end

spec/lib/spree/product_filters_spec.rb

@@ -4,7 +4,7 @@ describe Spree::ProductFilters do
   context "distributor filter" do
     it "provides filtering for all distributors" do
       3.times { create(:distributor) }
-      Spree::ProductFilters.distributor_filter[:labels].should == Spree::Distributor.all.map { |d| [d.name, d.name] }
+      Spree::ProductFilters.distributor_filter[:labels].should == Distributor.all.map { |d| [d.name, d.name] }
     end
   end
 end

spec/models/product_distribution_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Spree::ProductDistribution do
+describe ProductDistribution do
   it "is unique for scope [product, distributor]" do
     pd1 = create(:product_distribution)
     pd1.should be_valid

spec/models/suppliers_spec.rb

@@ -8,14 +8,32 @@ module Spree
       it { should belong_to(:address) }
     end
 
-    it "should default country to system country" do
-      supplier = Supplier.new
-      supplier.address.country.should == Country.find_by_id(Config[:default_country_id])
-    end
-
     describe "validations" do
       it { should validate_presence_of(:name) }
     end
 
+    it "should default country to system country" do
+      subject.address.country.should == Country.find_by_id(Config[:default_country_id])
+    end
+
+    context "has_products_on_hand?" do
+      before :each do
+        @supplier = create(:supplier)
+      end
+
+      it "returns false when no products" do
+        @supplier.should_not have_products_on_hand
+      end
+
+      it "returns false when the product is out of stock" do
+        create(:product, :supplier => @supplier, :on_hand => 0)
+        @supplier.should_not have_products_on_hand
+      end
+
+      it "returns true when the product is in stock" do
+        create(:product, :supplier => @supplier, :on_hand => 1)
+        @supplier.should have_products_on_hand
+      end
+    end
   end
 end

spec/requests/admin/distributors_spec.rb

@@ -74,7 +74,7 @@ feature %q{
 
     # Then my times should have been saved
     flash_message.should == 'Distributor collection times updated.'
-    Spree::Distributor.all.map { |d| d.next_collection_at }.should == %w(One Two Three)
+    Distributor.all.map { |d| d.next_collection_at }.should == %w(One Two Three)
   end
 
 end

spec/requests/admin/product_spec.rb

@@ -49,12 +49,14 @@ feature %q{
       fill_in 'product_price', :with => '19.99'
       select 'New supplier', :from => 'product_supplier_id'
       choose 'product_group_buy_1'
+      fill_in 'Group buy unit size', :with => '10 kg'
 
       click_button 'Create'
 
       flash_message.should == 'Product "A new product !!!" has been successfully created!'
       product = Spree::Product.find_by_name('A new product !!!')
       product.group_buy.should be_true
+      product.group_buy_unit_size.should == '10 kg'
     end
 
   end

spec/requests/consumer/product_spec.rb

@@ -22,4 +22,62 @@ feature %q{
     page.should have_selector 'td', :text => d.name
   end
 
+  describe "viewing distributor details" do
+    context "without Javascript" do
+      it "displays a holding message when no distributor is selected" do
+        p = create(:product)
+
+        visit spree.product_path p
+
+        page.should have_selector '#product-distributor-details', :text => 'When you select a distributor for your order, their address and pickup times will be displayed here.'
+      end
+
+      it "displays distributor details when one is selected" do
+        d = create(:distributor)
+        p = create(:product, :distributors => [d])
+
+        visit spree.root_path
+        click_link d.name
+        visit spree.product_path p
+
+        within '#product-distributor-details' do
+          [d.name,
+           d.pickup_address.address1,
+           d.pickup_address.city,
+           d.pickup_address.zipcode,
+           d.pickup_address.state_text,
+           d.pickup_address.country.name,
+           d.pickup_times,
+           d.next_collection_at,
+           d.contact,
+           d.phone,
+           d.email,
+           d.description,
+           d.url].each do |value|
+
+            page.should have_content value
+          end
+        end
+      end
+    end
+
+    context "with Javascript", js: true do
+      it "changes distributor details when the distributor is changed" do
+        d1 = create(:distributor)
+        d2 = create(:distributor)
+        d3 = create(:distributor)
+        p = create(:product, :distributors => [d1, d2, d3])
+
+        visit spree.product_path p
+
+        [d1, d2, d3].each do |d|
+          select d.name, :from => 'distributor_id'
+
+          within '#product-distributor-details' do
+            page.should have_selector 'h2', :text => d.name
+          end
+        end
+      end
+    end
+  end
 end

spec/requests/consumer/suppliers_spec.rb

@@ -8,17 +8,43 @@ feature %q{
   include AuthenticationWorkflow
   include WebHelper
 
-  scenario "viewing a list of suppliers" do
+  scenario "viewing a list of suppliers in the sidebar" do
     # Given some suppliers
     s1 = create(:supplier)
     s2 = create(:supplier)
     s3 = create(:supplier)
 
+    # And some of those suppliers have a product
+    create(:product, :supplier => s1)
+    create(:product, :supplier => s3)
+
     # When I go to the home page
     visit spree.root_path
 
+    # Then I should see a list containing all the suppliers that have products in stock
+    page.should have_selector 'a', :text => s1.name
+    page.should have_selector 'a', :text => s3.name
+    page.should_not have_selector 'a', :text => s2.name
+  end
+
+  scenario "viewing a list of all suppliers" do
+    # Given some suppliers
+    s1 = create(:supplier)
+    s2 = create(:supplier)
+    s3 = create(:supplier)
+
+    # And some of those suppliers have a product
+    create(:product, :supplier => s1)
+    create(:product, :supplier => s3)
+
+    # When I go to the suppliers listing page
+    visit spree.root_path
+    click_button 'Browse All Suppliers'
+
     # Then I should see a list containing all the suppliers
-    [s1, s2, s3].each { |s| page.should have_selector 'a', :text => s.name }
+    page.should have_selector '#content a', :text => s1.name
+    page.should have_selector '#content a', :text => s2.name
+    page.should have_selector '#content a', :text => s3.name
   end
 
   scenario "viewing products provided by a supplier" do

spec/support/spree/init.rb

@@ -1,7 +1,7 @@
 # Initialise shipping method when created without one, like this:
 # create(:product, :distributors => [...])
 # In this case, we don't care what the shipping method is, but we need one for validations to pass.
-Spree::ProductDistribution.class_eval do
+ProductDistribution.class_eval do
   before_validation :init_shipping_method
 
   def init_shipping_method