Add transport costs to Order

app/controllers/finance/balancing_controller.rb

@@ -60,6 +60,19 @@ class Finance::BalancingController < Finance::BaseController
     end
   end
 
+  def edit_transport
+    @order = Order.find(params[:id])
+    render :layout => false
+  end
+
+  def update_transport
+    @order = Order.find(params[:id])
+    @order.update_attributes! params[:order]
+    redirect_to new_finance_order_path(order_id: @order.id)
+  rescue => error
+    redirect_to new_finance_order_path(order_id: @order.id), alert: t('errors.general_msg', msg: error.message)
+  end
+
   # before the order will booked, a view lists all Ordergroups and its order_prices
   def confirm
     @order = Order.find(params[:id])

app/models/group_order.rb

@@ -94,4 +94,9 @@ class GroupOrder < ApplicationRecord
     ordergroup ? ordergroup.name : I18n.t('model.group_order.stock_ordergroup_name', :user => updated_by.try(:name) || '?')
   end
 
+  def total
+    return price + transport if transport
+    price
+  end
+
 end

app/models/order.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 class Order < ApplicationRecord
-  attr_accessor :ignore_warnings
+  attr_accessor :ignore_warnings, :transport_distribution
 
   # Associations
   has_many :order_articles, :dependent => :destroy
@@ -17,6 +17,7 @@ class Order < ApplicationRecord
   belongs_to :created_by, :class_name => 'User', :foreign_key => 'created_by_user_id'
 
   enum end_action: { no_end_action: 0, auto_close: 1, auto_close_and_send: 2, auto_close_and_send_min_quantity: 3 }
+  enum transport_distribution: [:skip, :ordergroup, :price, :articles]
 
   # Validations
   validates_presence_of :starts
@@ -25,6 +26,7 @@ class Order < ApplicationRecord
 
   # Callbacks
   after_save :save_order_articles, :update_price_of_group_orders
+  before_validation :distribute_transport
 
   # Finders
   scope :started, -> { where('starts <= ?', Time.now) }
@@ -258,7 +260,7 @@ class Order < ApplicationRecord
     transaction do                                        # Start updating account balances
       for group_order in gos
         if group_order.ordergroup
-          price = group_order.price * -1                  # decrease! account balance
+          price = group_order.total * -1                  # decrease! account balance
           group_order.ordergroup.add_financial_transaction!(price, transaction_note, user, transaction_type, nil, group_order)
         end
       end
@@ -347,6 +349,27 @@ class Order < ApplicationRecord
 
   private
 
+  def distribute_transport
+    return unless group_orders.any?
+    case transport_distribution.try(&:to_i)
+    when Order.transport_distributions[:ordergroup] then
+      amount = transport / group_orders.size
+      group_orders.each do |go|
+        go.transport = amount.ceil(2)
+      end
+    when Order.transport_distributions[:price] then
+      amount = transport / group_orders.sum(:price)
+      group_orders.each do |go|
+        go.transport = (amount * go.price).ceil(2)
+      end
+    when Order.transport_distributions[:articles] then
+      amount = transport / group_orders.includes(:group_order_articles).sum(:result)
+      group_orders.each do |go|
+        go.transport = (amount * go.group_order_articles.sum(:result)).ceil(2)
+      end
+    end
+  end
+
   # Updates the "price" attribute of GroupOrders or GroupOrderResults
   # This will be either the maximum value of a current order or the actual order value of a finished order.
   def update_price_of_group_orders

app/views/finance/balancing/_edit_results_by_articles.html.haml

@@ -36,8 +36,15 @@
       %th= heading_helper Article, :tax
       %th= heading_helper Article, :deposit
       %th{:colspan => "2"}
-        = link_to t('.add_article'), new_order_order_article_path(@order), remote: true,
-          class: 'btn btn-small' unless @order.closed?
+        - unless @order.closed?
+          .btn-group
+            = link_to t('.add_article'), new_order_order_article_path(@order), remote: true,
+              class: 'btn btn-small'
+            = link_to '#', data: {toggle: 'dropdown'}, class: 'btn btn-small dropdown-toggle' do
+              %span.caret
+            %ul.dropdown-menu
+              %li= link_to t('.add_article'), new_order_order_article_path(@order), remote: true
+              %li= link_to t('.edit_transport'), edit_transport_finance_order_path(@order), remote: true
   %tbody.list#result_table
     - for order_article in @articles.select { |oa| oa.units > 0 }
       = render :partial => "order_article_result", :locals => {:order_article => order_article}
@@ -47,3 +54,10 @@
 
     - for order_article in @articles.select { |oa| oa.units == 0 }
       = render :partial => "order_article_result", :locals => {:order_article => order_article}
+
+    - if @order.transport
+      %tr
+        %td{ colspan: 5 }= heading_helper Order, :transport
+        %td{ colspan: 3, data: {value: @order.transport} }= number_to_currency(@order.transport)
+        %td= link_to t('ui.edit'), edit_transport_finance_order_path(@order), remote: true,
+          class: 'btn btn-mini' unless order_article.order.closed?

app/views/finance/balancing/_edit_transport.html.haml

@@ -0,0 +1,11 @@
+= simple_form_for @order, url: update_transport_finance_order_path(@order), method: :put do |f|
+  .modal-header
+    = close_button :modal
+    %h3= t('.title')
+  .modal-body
+    = f.input :transport
+    = f.input :transport_distribution, as: :radio_buttons, collection: Order.transport_distributions,
+      include_blank: false, label_method: ->(k){ t("activerecord.attributes.order.transport_distributions.#{k.first}") }
+  .modal-footer
+    = link_to t('ui.close'), '#', class: 'btn', data: {dismiss: 'modal'}
+    = f.submit t('ui.save'), class: 'btn btn-primary'

app/views/finance/balancing/confirm.html.haml

@@ -8,7 +8,7 @@
     - for group_order in @order.group_orders
       %tr{:class => cycle('even', 'odd')}
         %td= group_order.ordergroup_name
-        %td.numeric= number_to_currency(group_order.price)
+        %td.numeric= number_to_currency(group_order.total)
   .form-actions
     = submit_tag t('.clear'), class: 'btn btn-primary'
     = link_to t('.or_cancel'), new_finance_order_path(order_id: @order.id)

app/views/finance/balancing/edit_transport.js.haml

@@ -0,0 +1,2 @@
+$('#modalContainer').html('#{j(render("edit_transport"))}');
+$('#modalContainer').modal();

app/views/group_orders/show.html.haml

@@ -24,6 +24,11 @@
           = number_to_currency(@group_order.price)
         - else
           = t '.not_ordered'
+      - if @group_order && @group_order.transport
+        %dt= heading_helper GroupOrder, :transport
+        %dd= number_to_currency(@group_order.transport)
+        %dt= heading_helper GroupOrder, :total
+        %dd= number_to_currency(@group_order.total)
       - if @order.closed?
         %dt= heading_helper Order, :closed_by
         %dd= show_user_link @order.updated_by
@@ -83,6 +88,13 @@
           %tr{class: cycle('even', 'odd', name: 'articles')}
             %th{colspan: "5"}= heading_helper GroupOrder, :price
             %th= number_to_currency(@group_order.price)
+          - if @group_order.transport
+            %tr{class: cycle('even', 'odd', name: 'articles')}
+              %td{colspan: "5"}= heading_helper GroupOrder, :transport
+              %td= number_to_currency(@group_order.transport)
+            %tr{class: cycle('even', 'odd', name: 'articles')}
+              %th{colspan: "5"}= heading_helper GroupOrder, :total
+              %th= number_to_currency(@group_order.total)
       %br/
       = link_to_top
     - else

app/views/shared/articles_by/_articles.html.haml

@@ -12,3 +12,13 @@
     = render 'shared/articles_by/article_single', order_article: order_article
     %tr
       %td{colspan: 4}
+  - if order.transport
+    %tbody
+      %tr.list-heading
+        %th{colspan: 4}>
+          %h4.name.pull-left= heading_helper GroupOrder, :transport
+    - for go in order.group_orders
+      - if go.transport
+        %tr
+          %td{colspan: 3, style: 'width:70%'}= go.ordergroup_name
+          %td= number_to_currency(go.transport)

app/views/shared/articles_by/_common.html.haml

@@ -27,4 +27,11 @@
         el_price_sum.text(I18n.l('currency', new_price_sum));
         el_price_sum.data('value', new_price_sum);
       }
+      var el_total = $('.total', el_sum);
+      if (el_total.length) {
+        var old_total = el_total.data('value');
+        var new_total = old_total - old_price + e.group_order_article_price;
+        el_total.text(I18n.l('currency', new_total));
+        el_total.data('value', new_total);
+      }
     });

app/views/shared/articles_by/_group_single.html.haml

@@ -8,8 +8,16 @@
     - total += goa.total_price
     = render 'shared/articles_by/group_single_goa', goa: goa
   %tr{class: cycle('even', 'odd', :name => 'articles')}
-    %th{colspan: 7}= t 'shared.articles_by.price_sum'
+    %th{colspan: 7}= heading_helper GroupOrder, :price
     %th.price_sum{colspan: 2, data: {value: total}}= number_to_currency(total)
+  - if group_order.transport
+    - total += group_order.transport
+    %tr{class: cycle('even', 'odd', :name => 'articles')}
+      %td{colspan: 7}= heading_helper GroupOrder, :transport
+      %td{colspan: 2}= number_to_currency(group_order.transport)
+    %tr{class: cycle('even', 'odd', :name => 'articles')}
+      %th{colspan: 7}= heading_helper GroupOrder, :total
+      %th.total{colspan: 2, data: {value: total}}= number_to_currency(total)
   %tr
     %th{colspan: 9}
   - reset_cycle("articles")