wip multi orders

app/controllers/finance/balancing_controller.rb

@@ -1,6 +1,7 @@
 class Finance::BalancingController < Finance::BaseController
   def index
-    @orders = Order.finished.page(params[:page]).per(@per_page).order('ends DESC')
+    @multi_orders = MultiOrder.includes(:orders, :group_orders).page(params[:page]).per(@per_page).order('ends DESC')
+    @orders = Order.finished.non_multi_order.page(params[:page]).per(@per_page).order('ends DESC')
   end
 
   def new

app/controllers/group_order_invoices_controller.rb

@@ -49,7 +49,7 @@ class GroupOrderInvoicesController < ApplicationController
     gos.each do |go|
       goi = GroupOrderInvoice.find_or_create_by!(group_order_id: go.id)
       goi.invoice_date = invoice_date
-      goi.invoice_number = goi.generate_invoice_number(1)
+      goi.invoice_number = goi.generate_invoice_number(GroupOrderInvoice, 1)
       goi.save!
     end
     respond_to do |format|

app/controllers/multi_orders_controller.rb

@@ -0,0 +1,77 @@
+class MultiOrdersController < ApplicationController
+  before_action :set_multi_order, only: [:generate_ordergroup_invoices]
+  def create
+    orders = Order.where(id: multi_order_params[:order_ids_for_multi_order])
+
+    unclosed_orders = orders.select { |order| order.closed? == false }
+    multi_orders = orders.select { |order| order.multi_order_id.present? }
+
+    if multi_order_params[:multi_order_ids_for_multi_multi_order].present?
+      #TODO: do the i18n and add a test
+      flash[:alert] = "Du kannst keine Multi-Bestellungen in eine Multi-Multi-Bestellung umwandeln."
+      redirect_to finance_order_index_path
+      return
+    end
+    if multi_orders.any? || unclosed_orders.any?
+      #TODO: do the i18n and add a test
+      flash[:alert] = "Die Bestellung ist noch nicht abgeschlossen oder ist bereits Teil einer Multi-Bestellung."
+      redirect_to finance_order_index_path
+      return
+    end
+
+    begin
+      @multi_order = MultiOrder.new
+      @multi_order.orders = orders
+      @multi_order.ends = orders.map(&:ends).max
+      @multi_order.save!
+      puts "
+      " + "______________" + "
+      " + "______________" + "
+      " + "______________" + "
+      " + "#{@multi_order.errors.inspect}" + "
+      " + "______________"+ "
+      " + "______________"+ "
+      " + "______________"
+
+      #create multi group orders
+      all_group_orders = orders.flat_map(&:group_orders)
+
+      grouped_by_ordergroup = all_group_orders.group_by(&:ordergroup_id)
+
+      grouped_by_ordergroup.each do |ordergroup_id, group_orders|
+        multi_group_order = MultiGroupOrder.create!(
+          multi_order: @multi_order, group_orders: group_orders
+        )
+
+        # Now, associate each group_order with the new multi_group_order
+        group_orders.each do |group_order|
+          group_order.update!(multi_group_order: multi_group_order)
+        end
+      end
+      redirect_to finance_order_index_path
+    rescue ActiveRecord::RecordInvalid => e
+      flash[:alert] = t('errors.general_msg', msg: e.message)
+      redirect_to finance_order_index_path
+    end
+
+  end
+
+  def generate_ordergroup_invoices
+    @multi_order.group_orders.group_by(&:ordergroup_id).each do |_, group_orders|
+      OrdergroupInvoice.create!(group_orders: group_orders)
+    end
+    redirect_to finance_order_index_path, notice: t('finance.balancing.close.notice')
+  rescue StandardError => e
+    redirect_to finance_order_index_path, alert: t('errors.general_msg', msg: e.message)
+  end
+
+  private
+
+  def set_multi_order
+    @multi_order = MultiOrder.find(params[:id])
+  end
+
+  def multi_order_params
+    params.permit(:id, order_ids_for_multi_order: [], multi_order_ids_for_multi_multi_order: [])
+  end
+end

app/controllers/ordergroup_invoices_controller.rb

@@ -0,0 +1,56 @@
+class OrdergroupInvoicesController < ApplicationController
+  include Concerns::SendGroupOrderInvoicePdf
+  before_action :authenticate_finance
+  # download create and new ordergroupinvoice
+  # has multiple group orders and one ordergroup
+
+  def new
+    @ordergroup_invoice = OrdergroupInvoice.new
+    @ordergroup_invoice.payment_method = FoodsoftConfig[:ordergroup_invoices][:payment_method] || I18n.t('activerecord.attributes.ordergroup_invoice.payment_method')
+    @ordergroup_invoice.sepa_sequence_type = params[:sepa_sequence_type]
+  end
+
+  def show
+    @ordergroup_invoice = OrdergroupInvoice.find(params[:id])
+    raise RecordInvalid unless FoodsoftConfig[:contact][:tax_number]
+
+    respond_to do |format|
+      format.html do
+        send_group_order_invoice_pdf @ordergroup_invoice if FoodsoftConfig[:contact][:tax_number]
+      end
+      format.pdf do
+        send_group_order_invoice_pdf @ordergroup_invoice if FoodsoftConfig[:contact][:tax_number]
+      end
+    end
+  rescue ActiveRecord::RecordInvalid => e
+    redirect_back fallback_location: root_path, notice: 'Something went wrong', alert: I18n.t('errors.general_msg', msg: "#{e} " + I18n.t('errors.check_tax_number'))
+  end
+
+  def create
+    gos = GroupOrder.where(id: params[:group_order_ids])
+    begin
+      OrdergroupInvoice.create!(group_order_ids: gos)
+      respond_to do |format|
+        format.js
+      end
+    rescue StandardError => e
+      redirect_back fallback_location: root_path, notice: 'Something went wrong', :alert => I18n.t('errors.general_msg', :msg => e)
+    end
+  end
+
+  def create_multiple
+    invoice_date = params[:ordergroup_invoce][:invoice_date]
+    multi_order_id = params[:ordergroup_invoce][:multi_order_id]
+    @multi_order = MultiOrder.find(multi_order_id)
+    multi_group_orders = MultiGroupOrder.where("multi_order_id = ?", multi_order_id)
+    mutli_group_orders.each do |multi_group_order|
+      ordergroup_invoice = OrdergroupInvoice.find_or_create_by!(multi_group_order: multi_group_order)
+      ordergroup_invoice.invoice_date = invoice_date
+      ordergroup_invoice.invoice_number = ordergroup_invoice.generate_invoice_number(OrdergroupInvoice, 1)
+      ordergroup_invoice.save!
+    end
+    respond_to do |format|
+      format.js
+    end
+  end
+end

app/helpers/invoice_helper.rb

@@ -0,0 +1,10 @@
+module InvoiceHelper
+  def generate_invoice_number(instance, count)
+    trailing_number = count.to_s.rjust(4, '0')
+    if GroupOrderInvoice.find_by(invoice_number: instance.invoice_date.strftime("%Y%m%d") + trailing_number) || OrdergroupInvoice.find_by(invoice_number: instance.invoice_date.strftime("%Y%m%d") + trailing_number)
+      generate_invoice_number(instance, count.to_i + 1)
+    else
+      instance.invoice_date.strftime("%Y%m%d") + trailing_number
+    end
+  end
+end

app/models/group_order.rb

@@ -10,6 +10,9 @@ class GroupOrder < ApplicationRecord
   has_many :order_articles, through: :group_order_articles
   has_one :financial_transaction
   has_one :group_order_invoice
+  belongs_to :ordergroup_invoice, optional: true
+  belongs_to :multi_group_order, optional: true
+  belongs_to :multi_order, optional: true
   belongs_to :updated_by, optional: true, class_name: 'User', foreign_key: 'updated_by_user_id'
 
   validates :order_id, presence: true

app/models/group_order_invoice.rb

@@ -1,4 +1,5 @@
 class GroupOrderInvoice < ApplicationRecord
+  include InvoiceHelper
 
   belongs_to :group_order
   validates_presence_of :group_order
@@ -13,19 +14,10 @@ class GroupOrderInvoice < ApplicationRecord
     FNAL: "Letztmalige Lastschrift"
   }
 
-  def generate_invoice_number(count)
-    trailing_number = count.to_s.rjust(4, '0')
-    if GroupOrderInvoice.find_by(invoice_number: self.invoice_date.strftime("%Y%m%d") + trailing_number)
-      generate_invoice_number(count.to_i + 1)
-    else
-      self.invoice_date.strftime("%Y%m%d") + trailing_number
-    end
-  end
-
   def tax_number_set
-    if FoodsoftConfig[:contact][:tax_number].blank?
-      errors.add(:group_order_invoice, "Keine Steuernummer in FoodsoftConfig :contact gesetzt")
-    end
+    return unless FoodsoftConfig[:contact][:tax_number].blank?
+
+    errors.add(:group_order_invoice, "Keine Steuernummer in FoodsoftConfig :contact gesetzt")
   end
 
   def mark_sepa_downloaded
@@ -40,7 +32,7 @@ class GroupOrderInvoice < ApplicationRecord
 
   def init
     self.invoice_date = Time.now unless invoice_date
-    self.invoice_number = generate_invoice_number(1) unless self.invoice_number
+    self.invoice_number = generate_invoice_number(self, 1) unless self.invoice_number
     self.payment_method = group_order&.financial_transaction&.financial_transaction_type&.name || FoodsoftConfig[:group_order_invoices]&.[](:payment_method) || I18n.t('activerecord.attributes.group_order_invoice.payment_method') unless self.payment_method
   end
 
@@ -54,7 +46,7 @@ class GroupOrderInvoice < ApplicationRecord
     invoice_data[:pickup] = order.pickup
     invoice_data[:supplier] = order.supplier&.name
     invoice_data[:ordergroup] = group_order.ordergroup
-    invoice_data[:group_order] = group_order
+    invoice_data[:group_order_ids] = [group_order.id]
     invoice_data[:invoice_number] = invoice_number
     invoice_data[:invoice_date] = invoice_date
     invoice_data[:tax_number] = FoodsoftConfig[:contact][:tax_number]

app/models/multi_group_order.rb

@@ -0,0 +1,21 @@
+class MultiGroupOrder < ApplicationRecord
+  belongs_to :multi_order
+  has_many :group_orders, dependent: :nullify
+
+  after_destroy :delete_ordergroup_invoices
+
+  def ordergroup_invoice
+    #TODO: delete if deleted
+    group_orders.joins(:ordergroup_invoice).first&.ordergroup_invoice
+  end
+
+  def ordergroup
+    ordergroup_invoice&.ordergroup
+  end
+
+  private
+
+  def delete_ordergroup_invoices
+    ordergroup_invoice&.destroy
+  end
+end

app/models/multi_order.rb

@@ -0,0 +1,48 @@
+class MultiOrder < ApplicationRecord
+  has_many :orders, dependent: :nullify
+  has_many :order_articles, through: :orders
+  has_many :multi_group_orders, dependent: :destroy
+  has_many :group_orders, through: :multi_group_orders
+  has_many :ordergroups, through: :group_orders
+  #TODO: wenn groupOrderInvoice existiert, dann fehler schmeißen..
+  has_many :ordergroup_invoices, through: :group_orders
+
+  #make sure order has no multi_order_id
+  #make sure orders are not in a multi_order
+  before_create :check_orders
+
+  def name
+    orders.map(&:name).join(', ')
+  end
+
+  def closed?
+    orders.all?(&:closed?)
+  end
+
+  def stockit?
+    orders.all?(&:stockit?)
+  end
+
+  def updated_by
+    orders.map(&:updated_by).compact.first
+  end
+  def updated_at
+    orders.map(&:updated_at).compact.first
+  end
+  def foodcoop_result
+    orders.map(&:foodcoop_result).compact_blank.sum
+  end
+
+  private
+  def check_orders
+    orders.each do |order|
+      errors.add(:base, "Order #{order.name} is already in a multi order") unless order.multi_order_id.nil?
+      #closed==abgerechnet
+      errors.add(:base, "Order #{order.name} not closed") unless order.closed?
+    end
+    if errors.any?
+      errors.add(:base, "Cannot create multi order with unfinished orders")
+      raise ActiveRecord::Rollback
+    end
+  end
+end

app/models/order.rb

@@ -10,6 +10,7 @@ class Order < ApplicationRecord
   has_many :comments, -> { order('created_at') }, class_name: 'OrderComment'
   has_many :stock_changes
   belongs_to :invoice, optional: true
+  belongs_to :multi_order, optional: true, inverse_of: :orders
   belongs_to :supplier, optional: true
   belongs_to :updated_by, class_name: 'User', foreign_key: 'updated_by_user_id'
   belongs_to :created_by, class_name: 'User', foreign_key: 'created_by_user_id'
@@ -44,6 +45,8 @@ class Order < ApplicationRecord
   scope :finished, -> { where(state: %w[finished received closed]).order(ends: :desc) }
   scope :finished_not_closed, -> { where(state: %w[finished received]).order(ends: :desc) }
 
+  scope :non_multi_order, -> { where(multi_order_id: nil) }
+
   # Allow separate inputs for date and time
   #   with workaround for https://github.com/einzige/date_time_attribute/issues/14
   include DateTimeAttributeValidate

app/models/ordergroup_invoice.rb

@@ -0,0 +1,60 @@
+class OrdergroupInvoice < ApplicationRecord
+  include InvoiceHelper
+
+  belongs_to :multi_group_order, optional: true
+
+  has_many :group_orders, dependent: :nullify
+  validates_presence_of :invoice_number
+  validates_uniqueness_of :invoice_number
+  validate :tax_number_set
+  after_initialize :init, unless: :persisted?
+
+  def init
+    self.invoice_date = Time.now unless invoice_date
+    self.invoice_number = generate_invoice_number(self, 1) unless self.invoice_number
+    self.payment_method = group_orders.first&.financial_transaction&.financial_transaction_type&.name || FoodsoftConfig[:group_order_invoices]&.[](:payment_method) || I18n.t('activerecord.attributes.group_order_invoice.payment_method') unless self.payment_method
+  end
+
+  def ordergroup
+    return if group_orders.empty?
+
+    group_orders.first.ordergroup
+  end
+
+  def tax_number_set
+    return if FoodsoftConfig[:contact][:tax_number].present?
+
+    errors.add(:cumulative_invoice, "Keine Steuernummer in FoodsoftConfig :contact gesetzt")
+  end
+
+  def name
+    I18n.t('activerecord.attributes.group_order_invoice.name') + "_#{invoice_number}"
+  end
+
+  def load_data_for_invoice
+    invoice_data = {}
+    order = group_orders.map(&:order).first
+    invoice_data[:pickup] = order.pickup
+    invoice_data[:supplier] = order.supplier&.name
+    invoice_data[:ordergroup] = group_orders.first.ordergroup
+    invoice_data[:group_order_ids] = group_orders.pluck(:id)
+    invoice_data[:invoice_number] = invoice_number
+    invoice_data[:invoice_date] = invoice_date
+    invoice_data[:tax_number] = FoodsoftConfig[:contact][:tax_number]
+    invoice_data[:payment_method] = payment_method
+    invoice_data[:order_articles] = {}
+    group_orders.map(&:order_articles).flatten.each do |order_article|
+      # Get the result of last time ordering, if possible
+      # goa = group_orders.group_order_articles.detect { |tmp_goa| tmp_goa.order_article_id == order_article.id }
+      goa = group_orders.map(&:group_order_articles).flatten.detect { |tmp_goa| tmp_goa.order_article_id == order_article.id }
+      # Build hash with relevant data
+      invoice_data[:order_articles][order_article.id] = {
+        :price => order_article.article.fc_price,
+        :quantity => (goa ? goa.quantity : 0),
+        :total_price => (goa ? goa.total_price : 0),
+        :tax => order_article.article.tax
+      }
+    end
+    invoice_data
+  end
+end

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

@@ -0,0 +1,22 @@
+%tr{:class => cycle("even","odd", :name => "multi_order"), 'data-multi_order_id' => multi_order.id}
+  %td
+    = check_box_tag "multi_order_ids_for_multi_multi_order[]", multi_order.id, false, class: "multi_order-checkbox", id: "multi_order_#{multi_order.id}_combine", data: { multi_order_id: multi_order.id }
+  %td
+    = "*Multi*"
+    -multi_order.orders.each do |order|
+      = link_to truncate(order.name),  new_finance_order_path(order_id: order.id)
+      =", " if order != multi_order.orders.last
+  %td=h format_time(multi_order.ends) unless multi_order.ends.nil?
+  %td= multi_order.closed? ? t('finance.balancing.orders.cleared', amount: number_to_currency(multi_order.foodcoop_result)) : t('finance.balancing.orders.ended')
+  %td= show_user(multi_order.updated_by)
+  %td{id: "group-multi_order-invoices-for-multi-order-#{multi_order.id}", class: 'expand-trigger'}
+    - if multi_order.closed?
+      -if FoodsoftConfig[:contact][:tax_number] && multi_order.group_orders.present?
+        = link_to I18n.t('activerecord.attributes.group_order_invoice.open_details_modal'), "#", remote: true, class: 'btn btn-small'
+      -else
+        = I18n.t('activerecord.attributes.group_order_invoice.tax_number_not_set')
+    - else
+      = t('orders.index.not_closed')
+%tr{:class => 'expanded-row', :id => "expanded-row-#{multi_order.id}", :style => 'display: none;'}
+  %td{:colspan => '6'}
+    = render partial: 'ordergroup_invoices/modal', locals: { multi_order: multi_order }

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

@@ -0,0 +1,26 @@
+%tr{:class => cycle("even","odd", :name => "order"), 'data-order_id' => order.id}
+  %td
+    = check_box_tag "order_ids_for_multi_order[]", order.id, false, class: "order-checkbox", id: "order_#{order.id}_combine", data: { order_id: order.id }
+  %td= link_to truncate(order.name), new_finance_order_path(order_id: order.id)
+  %td=h format_time(order.ends) unless order.ends.nil?
+  %td= order.closed? ? t('finance.balancing.orders.cleared', amount: number_to_currency(order.foodcoop_result)) : t('finance.balancing.orders.ended')
+  %td= show_user(order.updated_by)
+  %td{id: "group-order-invoices-for-order-#{order.id}", class: 'expand-trigger'}
+    - if order.closed?
+      -if FoodsoftConfig[:contact][:tax_number] && order.ordergroups.present?
+        = link_to I18n.t('activerecord.attributes.group_order_invoice.open_details_modal'), "#", remote: true, class: 'btn btn-small'
+      -else
+        = I18n.t('activerecord.attributes.group_order_invoice.tax_number_not_set')
+    - else
+      = t('orders.index.not_closed')
+  %td
+    - unless order.closed?
+      - if current_user.role_orders?
+        - unless order.stockit?
+          = link_to t('orders.index.action_receive'), receive_order_path(order), class: 'btn btn-small'
+        - else
+          = link_to t('orders.index.action_receive'), '#', class: 'btn btn-small disabled'
+      = link_to t('finance.balancing.orders.clear'), new_finance_order_path(order_id: order.id), class: 'btn btn-small btn-primary'
+%tr{:class => 'expanded-row', :id => "expanded-row-#{order.id}", :style => 'display: none;'}
+  %td{:colspan => '7'}
+    = render partial: 'group_order_invoices/modal', locals: { order: order }

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

@@ -1,42 +1,27 @@
-- unless @orders.empty?
+- unless @orders.empty? && @multi_orders.empty?
   - if Order.finished.count > 20
     = items_per_page
   = pagination_links_remote @orders
-  %table.table.table-striped
-    %thead
-      %tr
-        %th= t('.name')
-        %th= t('.end')
-        %th= t('.state')
-        %th= heading_helper Order, :updated_by
-        %th= heading_helper GroupOrderInvoice,  :name
-        %th
-        %th
-    %tbody
-      - @orders.each do |order|
-        %tr{:class => cycle("even","odd", :name => "order"), 'data-order_id' => order.id}
-          %td= link_to truncate(order.name), new_finance_order_path(order_id: order.id)
-          %td=h format_time(order.ends) unless order.ends.nil?
-          %td= order.closed? ? t('.cleared', amount: number_to_currency(order.foodcoop_result)) : t('.ended')
-          %td= show_user(order.updated_by)
-          %td{id: "group-order-invoices-for-order-#{order.id}", class: 'expand-trigger'}
-            - if order.closed?
-              -if FoodsoftConfig[:contact][:tax_number] && order.ordergroups.present?
-                = link_to I18n.t('activerecord.attributes.group_order_invoice.open_details_modal'), "#", remote: true, class: 'btn btn-small'
-              -else
-                = I18n.t('activerecord.attributes.group_order_invoice.tax_number_not_set')
-            - else
-              = t('orders.index.not_closed')
-          %td
-            - unless order.closed?
-              - if current_user.role_orders?
-                - unless order.stockit?
-                  = link_to t('orders.index.action_receive'), receive_order_path(order), class: 'btn btn-small'
-                - else
-                  = link_to t('orders.index.action_receive'), '#', class: 'btn btn-small disabled'
-              = link_to t('.clear'), new_finance_order_path(order_id: order.id), class: 'btn btn-small btn-primary'
-        %tr{:class => 'expanded-row', :id => "expanded-row-#{order.id}", :style => 'display: none;'}
-          %td{:colspan => '6'}
-            = render partial: 'group_order_invoices/modal', locals: { order: order }
+  -# following posed a real problem, multiple submit buttons are within the same form, so only one of them will be submitted
+  -# convert to javascript
+  = form_with url: multi_orders_path, method: :post, local: true do |form|
+    %table.table.table-striped
+      %thead
+        %tr
+          %th=I18n.t('activerecord.attributes.group_order_invoice.links.combine')
+          %th= t('.name')
+          %th= t('.end')
+          %th= t('.state')
+          %th= heading_helper Order, :updated_by
+          %th= heading_helper GroupOrderInvoice,  :name
+          %th
+          %th
+      %tbody
+        - @multi_orders.each do |multi_order|
+          = render partial: 'multi_order_row', locals: { multi_order: multi_order }
+        - @orders.each do |order|
+          = render partial: 'order_row', locals: { order: order }
+    = form.submit "Zusammenführen", class: 'btn btn-primary'
+
 - else
   %i= t('.no_closed_orders')

app/views/group_order_invoices/_links.html.haml

@@ -9,7 +9,6 @@
     = f.label :invoice_date, I18n.t('activerecord.attributes.group_order_invoice.links.invoice_date')
     = f.date_field :invoice_date, {value: Date.today, max: Date.today, required: true}
     = f.hidden_field :order_id, value: order.id
-
     = f.submit  I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date'), class: 'btn btn'
 
 %table.table.group-order-invoices-table

app/views/ordergroup_invoices/_links.html.haml

@@ -0,0 +1,71 @@
+
+
+- show_generate_with_date = true
+- multi_order.multi_group_orders.each do |mgo|
+  - if mgo.ordergroup_invoice.present?
+    - show_generate_with_date = false
+- if show_generate_with_date
+  = form_for :ordergroup_invoice, url: url_for('ordergroup_invoice#create_multiple'), remote: true do |f|
+    = f.label :invoice_date, I18n.t('activerecord.attributes.group_order_invoice.links.invoice_date')
+    = f.date_field :invoice_date, {value: Date.today, max: Date.today, required: true}
+    = f.hidden_field :multi_order_id, value: multi_order.id
+
+    = f.submit  I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date'), class: 'btn btn'
+
+%table.table.group-order-invoices-table
+  %thead
+    %tr
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.ordergroup')
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.paid')
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.sepa_downloaded')
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.sepa_sequence_type')
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.sepa_select')
+      %th
+  %tbody
+    - multi_order.multi_group_orders.each do |mgo|
+      -if mgo.ordergroup_invoice.present?
+        - if mgo.ordergroup_invoice
+          = mgo.ordergroup_invoice.invoice_number
+          %tr.order-row{id: "multi_group_order_#{mgo.id}"}
+            %td= link_to mgo.ordergroup&.name, edit_admin_ordergroup_path(mgo.ordergroup)
+            %td
+              = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download'), ordergroup_invoice_path(mgo.ordergroup_invoice, :format => 'pdf'), class: 'btn btn-block'
+    -#           .div{id: "paid_#{mgo.ordergroup_invoice.id}"}
+    -#             = render :partial => "group_order_invoices/toggle_paid", locals: { group_order_invoice: go.group_order_invoice }
+    -#         %td
+    -#           .div{id: "sepa_downloaded_#{go.group_order_invoice.id}"}
+    -#             = render :partial => "group_order_invoices/toggle_sepa_downloaded", locals: { group_order_invoice: go.group_order_invoice }
+    -#         %td
+    -#           .div{id: "select_sepa_sequence_type_#{go.group_order_invoice.id}"}
+    -#             =render :partial => 'group_order_invoices/select_sepa_sequence_type', locals:{ group_order_invoice: go.group_order_invoice, group_order: go }
+    -#         %td
+    -#           = check_box_tag "group_order_ids_for_order_#{multi_order.id}", go.id, false, class: "group-order-checkbox", id: "group_order_#{go.id}_included_in_sepa", data: { order_id: go.id }
+    -#           = link_to  I18n.t('activerecord.attributes.group_order_invoice.links.delete'), go.group_order_invoice, method: :delete, class: 'btn btn-block btn-danger', remote: true, data: { confirm: I18n.t('ui.confirm_delete', name: "Bestellgruppenrechnung für #{go.ordergroup.name}" ) }
+    -#     - else
+    -#       %tr
+    -#         %td
+    -#           = go.ordergroup&.name
+    -#           = button_to I18n.t('activerecord.attributes.group_order_invoice.links.generate'), group_order_invoices_path(:method => :post, group_order: go) ,class: 'btn btn-small', params: {id: multi_order.id}, remote: true
+    -#         %td
+    -#         %td
+    -#         %td
+    -#         %td
+    -#         %td
+
+    -# - if multi_order.group_orders.map(&:group_order_invoice).compact.present?
+    -#   %tr.order-row
+    -#     %td= I18n.t('activerecord.attributes.group_order_invoice.links.actions_for_all')
+    -#     %td
+    -#       .div{id: "toggle_all_paid_#{multi_order.id}"}
+    -#         = render :partial => 'group_order_invoices/toggle_all_paid', locals: { order: order }
+    -#     %td
+    -#       .div{id: "toggle_all_sepa_downloaded_#{multi_order.id}"}
+    -#         = render :partial => 'group_order_invoices/toggle_all_sepa_downloaded', locals: { order: order }
+    -#     %td
+    -#       .div{id: "select_all_sepa_sequence_type_#{multi_order.id}"}
+    -#         = render :partial => 'group_order_invoices/select_all_sepa_sequence_type', locals: { order: multi_order }
+    -#     %td
+    -#       .div{id: "select_all_sepa_#{multi_order.id}"}
+    -#         = render :partial => 'group_order_invoices/collective_direct_debit', locals: { order: multi_order }
+    -#     %td
+    -#       = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download_all_zip'), download_all_group_order_invoices_path(multi_order), class: 'btn btn-block'

app/views/ordergroup_invoices/_modal.html.haml

@@ -0,0 +1,2 @@
+.div{id: "multi_order_#{multi_order.id}_modal", class: 'multi-order-modal', data: { multi_order_id: multi_order.id, supplier: multi_order&.name } }
+  = render :partial => 'ordergroup_invoices/links', locals: { multi_order: multi_order }