changing view for group_order_invoices

testing ui of goi restructuring

Gemfile

@@ -60,6 +60,7 @@ gem 'rswag-api'
 gem 'rswag-ui'
 gem 'ruby-filemagic'
 gem 'spreadsheet'
+gem 'sepa_king'
 gem "terser", "~> 1.1"
 
 # we use the git version of acts_as_versioned, and need to include it in this Gemfile

Gemfile.lock

@@ -253,6 +253,7 @@ GEM
       i18n (>= 0.6.6, < 2)
     i18n-spec (0.6.0)
       iso
+    iban-tools (1.1.0)
     ice_cube (0.16.4)
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
@@ -515,6 +516,10 @@ GEM
       tilt
     sd_notify (0.1.1)
     select2-rails (4.0.13)
+    sepa_king (0.14.0)
+      activemodel (>= 4.2)
+      iban-tools
+      nokogiri
     simple-navigation (3.14.0)
       activesupport (>= 2.3.2)
     simple-navigation-bootstrap (1.0.2)
@@ -678,6 +683,7 @@ DEPENDENCIES
   sassc-rails
   sd_notify
   select2-rails
+  sepa_king
   simple-navigation (~> 3.14.0)
   simple-navigation-bootstrap
   simple_form
@@ -694,4 +700,4 @@ DEPENDENCIES
   whenever
 
 BUNDLED WITH
-   2.3.8
+   2.4.21

app/assets/stylesheets/application.css

@@ -1,4 +1,5 @@
 /*
+*= require group_order_invoices
 *= require bootstrap_and_overrides
 *= require select2
 *= require select2-bootstrap

app/assets/stylesheets/group_order_invoices.css

@@ -0,0 +1,46 @@
+.checkbox-icon {
+  display: inline-block;
+  width: 20px;
+  height: 20px;
+  position: relative;
+  cursor: pointer;
+}
+
+.checkbox-icon::before {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border: 1px solid #000;
+  background-color: white;
+}
+
+.checkbox-icon.checked::before {
+  content: "\2713"; /* Unicode checkmark symbol */
+  text-align: center;
+  font-size: 14px;
+  line-height: 20px; /* Align the checkmark vertically */
+  color: #00ff00; /* Change the color to represent a checked state */
+}
+
+
+.table.group-order-invoices-table tr{
+  background-color: rgb(255, 255, 233);
+}
+.table.group-order-invoices-table thead tr{
+  background-color: lightgoldenrodyellow;
+}
+
+.table.group-order-invoices-table tr:nth-child(odd) > td,
+.table.group-order-invoices-table tr:nth-child(even) > td{
+  background-color: rgb(255, 255, 233);
+  padding-right: 0;
+  .group-order-checkbox {
+    margin-left: 20px;
+  }
+  .form-check-input{
+    margin-left: 20px;
+  }
+}

app/controllers/admin/ordergroups_controller.rb

@@ -15,6 +15,22 @@ class Admin::OrdergroupsController < Admin::BaseController
     @ordergroups = @ordergroups.page(params[:page]).per(@per_page)
   end
 
+  def update
+    sepa_account_holder_params = params[:ordergroup][:sepa_account_holder_attributes]
+    if sepa_account_holder_params&.[](:user_id).blank? || sepa_account_holder_params&.[](:group_id).blank?
+      if sepa_account_holder_params&.[](:id).present?
+        SepaAccountHolder.find(sepa_account_holder_params[:id]).destroy
+      end
+      params[:ordergroup].delete(:sepa_account_holder_attributes)
+    end
+    @ordergroup = Ordergroup.find(params[:id])
+    if @ordergroup.update(params[:ordergroup])
+      redirect_to admin_ordergroup_path(@ordergroup), notice: t('.notice')
+    else
+      redirect_to edit_admin_ordergroup_path(@ordergroup), alert: @ordergroup.errors.full_messages.join(', ')
+    end
+  end
+
   def destroy
     @ordergroup = Ordergroup.find(params[:id])
     @ordergroup.mark_as_deleted

app/controllers/group_order_invoices_controller.rb

@@ -7,6 +7,9 @@ class GroupOrderInvoicesController < ApplicationController
     raise RecordInvalid unless FoodsoftConfig[:contact][:tax_number]
 
     respond_to do |format|
+      format.html do
+        send_group_order_invoice_pdf @group_order_invoice if FoodsoftConfig[:contact][:tax_number]
+      end
       format.pdf do
         send_group_order_invoice_pdf @group_order_invoice if FoodsoftConfig[:contact][:tax_number]
       end
@@ -18,13 +21,14 @@ class GroupOrderInvoicesController < ApplicationController
   def create
     go = GroupOrder.find(params[:group_order])
     @order = go.order
-    GroupOrderInvoice.find_or_create_by!(group_order_id: go.id)
+    begin
-    respond_to do |format|
+      GroupOrderInvoice.find_or_create_by!(group_order_id: go.id)
-      format.js
+      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
-    redirect_back fallback_location: root_path
-  rescue StandardError => e
-    redirect_back fallback_location: root_path, notice: 'Something went wrong', :alert => I18n.t('errors.general_msg', :msg => e)
   end
 
   def destroy
@@ -53,6 +57,83 @@ class GroupOrderInvoicesController < ApplicationController
     end
   end
 
+  def select_sepa_sequence_type
+    @group_order_invoice = GroupOrderInvoice.find(params[:id])
+    return unless params[:sepa_sequence_type]
+
+    respond_to do |format|
+      @group_order_invoice.sepa_sequence_type = params[:sepa_sequence_type]
+      if @group_order_invoice.save!
+        format.js
+      else
+        format.json { render json: @group_order_invoice.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def select_all_sepa_sequence_type
+    @order = Order.find(params[:order_id])
+    @group_order_invoices = @order.group_orders.map(&:group_order_invoice).compact
+    return unless params[:sepa_sequence_type]
+    @sepa_sequence_type = params[:sepa_sequence_type]
+    @group_order_invoices.each do |goi|
+      goi.sepa_sequence_type = params[:sepa_sequence_type]
+      goi.save!
+    end
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  def toggle_payed
+    @group_order_invoice = GroupOrderInvoice.find(params[:id])
+    respond_to do |format|
+      @group_order_invoice.payed = !@group_order_invoice.payed
+      if @group_order_invoice.save!
+        format.js
+      else
+        format.json { render json: @group_order_invoice.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def toggle_sepa_downloaded
+    @group_order_invoice = GroupOrderInvoice.find(params[:id])
+    @order = @group_order_invoice.group_order.order
+    respond_to do |format|
+      @group_order_invoice.sepa_downloaded = !@group_order_invoice.sepa_downloaded
+      if @group_order_invoice.save!
+        format.js
+      else
+        format.json { render json: @group_order_invoice.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def toggle_all_payed
+    @order = Order.find(params[:order_id])
+    @group_order_invoices = @order.group_orders.map(&:group_order_invoice).compact
+    @group_order_invoices.each do |goi|
+      goi.payed = !ActiveRecord::Type::Boolean.new.deserialize(params[:payed])
+      goi.save!
+    end
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  def toggle_all_sepa_downloaded
+    @order = Order.find(params[:order_id])
+    @group_order_invoices = @order.group_orders.map(&:group_order_invoice).compact
+    @group_order_invoices.each do |goi|
+      goi.sepa_downloaded = !ActiveRecord::Type::Boolean.new.deserialize(params[:sepa_downloaded])
+      goi.save!
+    end
+    respond_to do |format|
+      format.js
+    end
+  end
+
   def download_all
     order = Order.find(params[:order_id])
 

app/controllers/orders_controller.rb

@@ -3,6 +3,7 @@
 # Normal ordering actions of members of order groups is handled by the OrderingController.
 class OrdersController < ApplicationController
   include Concerns::SendOrderPdf
+  include SepaHelper
 
   before_action :authenticate_pickups_or_orders
   before_action :authenticate_orders,
@@ -159,6 +160,69 @@ class OrdersController < ApplicationController
     render layout: false
   end
 
+  def collective_direct_debit
+    if foodsoft_sepa_ready?
+      case params[:mode]
+      when 'all'
+        group_orders = GroupOrder.where(order_id: params[:id])
+      when 'selected'
+        group_orders = GroupOrder.where(id: params[:group_order_ids])
+      else
+        redirect_to finance_order_index_path, alert: I18n.t('orders.collective_direct_debit.alert', ordergroup_names: '')
+      end
+
+      @order = Order.find(params[:id])
+      ordergroups = group_orders.map(&:ordergroup)
+
+      export_allowed = !ordergroups.map(&:sepa_possible?).include?(false) && !group_orders.map { |go| go.group_order_invoice.present? }.include?(false)
+      group_order_ids = group_orders.map { |go| go.id if go.group_order_invoice.present? }
+
+      sepa_possible_ordergroup_names = ordergroups.map { |ordergroup| ordergroup.name unless ordergroup.sepa_possible? }.compact_blank
+
+      if export_allowed && group_orders.present?
+        respond_to do |format|
+          format.html do
+            group_orders.map(&:group_order_invoice).each(&:mark_sepa_downloaded)
+            collective_debit = OrderCollectiveDirectDebitXml.new(group_orders)
+            send_data collective_debit.xml_string, filename: @order.name + '_Sammellastschrift' + '.xml', type: 'text/xml'
+          rescue StandardError => e
+            group_orders.map(&:group_order_invoice).each(&:unmark_sepa_downloaded)
+            redirect_to finance_order_index_path, alert: I18n.t('orders.collective_direct_debit.alert', ordergroup_names: sepa_possible_ordergroup_names.join(', '))
+          end
+          format.xml do
+            group_orders.map(&:group_order_invoice).each(&:mark_sepa_downloaded)
+            collective_debit = OrderCollectiveDirectDebitXml.new(group_orders)
+            send_data collective_debit.xml_string, filename: @order.name + '_Sammellastschrift' + '.xml', type: 'text/xml'
+          rescue SEPA::Error => e
+            group_orders.map(&:group_order_invoice).each(&:unmark_sepa_downloaded)
+            render json: { error: I18n.t('orders.collective_direct_debit.alert', ordergroup_names: sepa_possible_ordergroup_names.join(', ')) }
+          end
+          format.js
+        end
+      else
+        respond_to do |format|
+          format.html do
+            redirect_to finance_order_index_path, alert: I18n.t('orders.collective_direct_debit.alert', ordergroup_names: sepa_possible_ordergroup_names.join(', '))
+          end
+          format.xml do
+            render json: { error: I18n.t('orders.collective_direct_debit.alert', ordergroup_names: sepa_possible_ordergroup_names.join(', ')) }
+          end
+          format.js
+        end
+      end
+    else
+      respond_to do |format|
+        format.html do
+          redirect_to finance_order_index_path, alert: "Wichtige SEPA Konfiguration in Administration >> Einstellungen >> Finanzen nicht gesetzt!"
+        end
+        format.xml do
+          redirect_to finance_order_index_path, alert: "Wichtige SEPA Konfiguration in Administration >> Einstellungen >> Finanzen nicht gesetzt!"
+        end
+        format.js
+      end
+    end
+  end
+
   protected
 
   def update_order_amounts

app/documents/group_order_invoice_pdf.rb

@@ -63,8 +63,8 @@ class GroupOrderInvoicePdf < RenderPdf
     end
 
     move_down 20
-    text I18n.t('documents.group_order_invoice_pdf.payment_method', payment_method: @options[:payment_method])
+    text I18n.t('documents.group_order_invoice_pdf.payment_method', payment_method: FinancialTransactionType.find(@options[:payment_method]).name)
-    
+
     text I18n.t('documents.group_order_invoice_pdf.table_headline')
     move_down 5
 

app/helpers/sepa_helper.rb

@@ -0,0 +1,5 @@
+module SepaHelper
+  def foodsoft_sepa_ready?
+    FoodsoftConfig[:group_order_invoices]&.[](:iban) && FoodsoftConfig[:group_order_invoices]&.[](:bic) && FoodsoftConfig[:name].present? && FoodsoftConfig[:group_order_invoices]&.[](:creditor_identifier).present?
+  end
+end

app/lib/order_collective_direct_debit_xml.rb

@@ -0,0 +1,116 @@
+# frozen_string_literal: true
+
+class OrderCollectiveDirectDebitXml
+  attr_reader :xml_string
+
+  def initialize(group_orders)
+    batch_booking = group_orders.count > 1 ? true : false
+    begin
+      sdd = SEPA::DirectDebit.new(
+        # Name of the initiating party  and creditor, in German: "Auftraggeber"
+        # String, max. 70 char
+        #TODO: needed from config
+        name: FoodsoftConfig[:name],
+
+        # OPTIONAL: Business Identifier Code (SWIFT-Code) of the creditor
+        # String, 8 or 11 char
+        #TODO: needed - config
+        bic: FoodsoftConfig[:group_order_invoices][:bic],
+        #'BANKDEFFXXX',
+
+        # International Bank Account Number of the creditor
+        # String, max. 34 chars
+        #TODO: needed
+        iban: FoodsoftConfig[:group_order_invoices][:iban],
+        #'DE87200500001234567890',
+
+        # Creditor Identifier, in German: Gläubiger-Identifikationsnummer
+        # String, max. 35 chars
+        #TODO: needed - config
+        creditor_identifier: FoodsoftConfig[:group_order_invoices][:creditor_identifier],
+        #'DE98ZZZ09999999999'
+      )
+    rescue StandardError => e
+      raise "SEPA Direct Debit XML could not be created: #{e.message}"
+    end
+    group_orders.each do |group_order|
+
+      # Second: Add transactions
+      sdd.add_transaction(
+        # Name of the debtor, in German: "Zahlungspflichtiger"
+        # String, max. 70 char
+        #TODO: From ordergroup
+        name: group_order.ordergroup.name,
+
+        #Ende zu Ende Referenz
+        reference: 'NOTPROVIDED',
+
+        # OPTIONAL: Business Identifier Code (SWIFT-Code) of the debtor's account
+        # String, 8 or 11 char
+        #TODO: needed where does it come from?
+        bic: group_order.ordergroup.sepa_account_holder.bic,
+
+        # International Bank Account Number of the debtor's account
+        # String, max. 34 chars
+        #TODO: needed
+        iban: group_order.ordergroup.sepa_account_holder.iban,
+
+        # Amount
+        # Number with two decimal digit
+        #TODO: needed comesfrom group_order.price
+        amount: group_order.price,
+
+        # OPTIONAL: Currency, EUR by default (ISO 4217 standard)
+        # String, 3 char
+        currency: 'EUR',
+
+        # OPTIONAL: Instruction Identification, will not be submitted to the debtor
+        # String, max. 35 char
+        #TODO: is this neccessary?
+        #instruction: '12345',
+
+        # OPTIONAL: Unstructured remittance information, in German "Verwendungszweck"
+        # String, max. 140 char
+        #TODO: invoice_number + supplier
+        remittance_information: "#{group_order.group_order_invoice.invoice_number} #{group_order.order.supplier.name}",
+
+        # Mandate identifikation, in German "Mandatsreferenz"
+        # String, max. 35 char
+        #TODO: get it from fsconfig? rather from SEPA
+        mandate_id: group_order.ordergroup.sepa_account_holder.mandate_id,
+
+        # Mandate Date of signature, in German "Datum, zu dem das Mandat unterschrieben wurde"
+        # Date
+        #TODO: neccessary?? if yes, get it from ordergroup
+        mandate_date_of_signature:  group_order.ordergroup.sepa_account_holder.mandate_date_of_signature,
+
+        # Local instrument, in German "Lastschriftart"
+        # One of these strings:
+        #   'CORE' ("Basis-Lastschrift")
+        #   'COR1' ("Basis-Lastschrift mit verkürzter Vorlagefrist")
+        #   'B2B' ("Firmen-Lastschrift")
+        local_instrument: 'CORE',
+
+        # Sequence type
+        # One of these strings:
+        #   'FRST' ("Erst-Lastschrift")
+        #   'RCUR' ("Folge-Lastschrift")
+        #   'OOFF' ("Einmalige Lastschrift")
+        #   'FNAL' ("Letztmalige Lastschrift")
+        #TODO: selectable and default  RCUR
+        sequence_type: group_order.group_order_invoice.sepa_sequence_type || 'RCUR',
+
+        # OPTIONAL: Requested collection date, in German "Fälligkeitsdatum der Lastschrift"
+        # Date
+        #TODO: two weeks from now?
+        requested_date: Time.zone.today + 2.days,
+
+        # OPTIONAL: Enables or disables batch booking, in German "Sammelbuchung / Einzelbuchung"
+        # True or False
+        batch_booking: batch_booking
+      )
+      # Last: create XML string
+    end
+    @xml_string = sdd.to_xml                    # Use schema pain.008.001.02
+  end
+end

app/models/group.rb

@@ -6,6 +6,8 @@ class Group < ApplicationRecord
 
   has_many :memberships, dependent: :destroy
   has_many :users, -> { where(deleted_at: nil) }, through: :memberships
+  has_one :sepa_account_holder, dependent: :destroy
+  accepts_nested_attributes_for :sepa_account_holder, allow_destroy: true
 
   validates :name, presence: true, length: { in: 1..25 }
   validates :name, uniqueness: true

app/models/group_order_invoice.rb

@@ -1,10 +1,18 @@
 class GroupOrderInvoice < ApplicationRecord
+
   belongs_to :group_order
   validates_presence_of :group_order
   validates_uniqueness_of :invoice_number
   validate :tax_number_set
   after_initialize :init, unless: :persisted?
 
+  enum sequence_type: {
+    FRST: "Erst-Lastschrift",
+    RCUR: "Folge-Lastschrift",
+    OOFF: "Einmalige Lastschrift",
+    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)
@@ -20,6 +28,16 @@ class GroupOrderInvoice < ApplicationRecord
     end
   end
 
+  def mark_sepa_downloaded
+    self.sepa_downloaded = true
+    self.save
+  end
+
+  def unmark_sepa_downloaded
+    self.sepa_downloaded = false
+    self.save
+  end
+
   def init
     self.invoice_date = Time.now unless invoice_date
     self.invoice_number = generate_invoice_number(1) unless self.invoice_number

app/models/ordergroup.rb

@@ -8,6 +8,8 @@ class Ordergroup < Group
 
   APPLE_MONTH_AGO = 6 # How many month back we will count tasks and orders sum
 
+  attr_accessor :sepa_account_holder_user_id
+
   serialize :stats
 
   has_many :financial_transactions
@@ -182,6 +184,10 @@ class Ordergroup < Group
     result.order(Arel.sql(sort_param_map[param]))
   end
 
+  def sepa_possible?
+    sepa_account_holder&.all_fields_present? || false
+  end
+
   private
 
   # Make sure, that a user can only be in one ordergroup

app/models/sepa_account_holder.rb

@@ -0,0 +1,8 @@
+class SepaAccountHolder < ApplicationRecord
+  belongs_to :group
+  belongs_to :user
+
+  def all_fields_present?
+    iban.present? && bic.present? && mandate_id.present? && user_id.present? && mandate_date_of_signature.present? && group_id.present?
+  end
+end

app/models/user.rb

@@ -17,6 +17,7 @@ class User < ApplicationRecord
   has_many :send_messages, class_name: 'Message', foreign_key: 'sender_id'
   has_many :created_orders, class_name: 'Order', foreign_key: 'created_by_user_id', dependent: :nullify
   has_many :mail_delivery_status, class_name: 'MailDeliveryStatus', foreign_key: 'email', primary_key: 'email'
+  has_many :accountable_payment_groups, class_name: 'PaymentAccountHolder'
 
   attr_accessor :create_ordergroup, :password, :send_welcome_mail, :settings_attributes
 
@@ -120,6 +121,10 @@ class User < ApplicationRecord
     settings.messages['send_as_email'] && email.present?
   end
 
+  def sepa_possible?
+    iban.present? && bic.present? && creditor_identifier.present? && mandate_id.present?
+  end
+
   # Sets the user's password. It will be stored encrypted along with a random salt.
   def set_password
     return if password.blank?

app/views/admin/configs/_tab_payment.html.haml

@@ -15,10 +15,16 @@
 = config_input form, :use_self_service, as: :boolean
 %h4= t '.group_order_invoices'
 = form.fields_for :group_order_invoices do |field|
+  = config_input field, :ignore_minimum_balance, as: :boolean
   = config_input field, :use_automatic_invoices, as: :boolean
   = config_input field, :separate_deposits, as: :boolean
   = config_input field, :vat_exempt, as: :boolean
-  = config_input field, :payment_method, as: :string, input_html: {class: 'input-medium'}
+  = config_input field, :payment_method, collection: FinancialTransactionType.all.map { |t| [t.name, t.id] }, as: :select, include_blank: true
+  %p
+    %i Für SEPA-Lastschrift-Export:
+    = config_input field, :iban
+    = config_input field, :bic
+    = config_input field, :creditor_identifier
 
 %h4= t '.schedule_title'
 = form.simple_fields_for :order_schedule do |fields|

app/views/admin/ordergroups/_form.html.haml

@@ -6,12 +6,14 @@
     = f.input :contact_person
     = f.input :contact_phone
     = f.input :contact_address
+    = render 'shared/sepa_account_holder', f: f
     = render 'shared/custom_form_fields', f: f, type: :ordergroup
     .fold-line
       = f.input :break_start, as: :date_picker, label: Ordergroup.human_attribute_name('break')
       = f.input :break_end, as: :date_picker, label: Ordergroup.human_attribute_name('break_until')
     - if FoodsoftConfig[:use_apple_points]
       = f.input :ignore_apple_restriction, :label => false, :inline_label => true
+
   = render 'shared/group_form_fields', f: f, captured: captured
   .form-actions
     = f.button :submit

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

@@ -14,15 +14,15 @@
         %th
     %tbody
       - @orders.each do |order|
-        %tr{:class => cycle("even","odd", :name => "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: "generate-invoice#{order.id}"}
+          %td{id: "group-order-invoices-for-order-#{order.id}", class: 'expand-trigger'}
             - if order.closed?
               -if FoodsoftConfig[:contact][:tax_number] && order.ordergroups.present?
-                = render :partial => 'group_order_invoices/links', locals:{order: order}
+                = 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
@@ -35,5 +35,22 @@
                 - 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 }
 - else
   %i= t('.no_closed_orders')
+
+- content_for :javascript do
+  :javascript
+    $(document).ready(function() {
+      $('.expand-trigger').click(function() {
+        var orderId = $(this).closest('tr').data('order_id');
+        var expandedRow = $('#expanded-row-' + orderId);
+
+        // Toggle visibility of the expanded row
+        expandedRow.slideToggle();
+
+        return false; // Prevent the default behavior of the link
+      });
+    });

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

@@ -3,7 +3,7 @@
   - if FinancialTransactionType.has_multiple_types
     %p
       %b= heading_helper FinancialTransaction, :financial_transaction_type
-      = select_tag :type, options_for_select(FinancialTransactionType.order(:name).map { |t| [ t.name, t.id ] })
+      = select_tag :type, options_for_select(FinancialTransactionType.order(:name).map { |t| [ t.name, t.id ] }, selected: FoodsoftConfig[:group_order_invoices]&.[](:payment_method))
   %table.table.table-striped{:style => "width:35em"}
     - for group_order in @order.group_orders
       %tr{:class => cycle('even', 'odd')}

app/views/group_order_invoices/_collective_direct_debit.html.haml

@@ -0,0 +1,64 @@
+- if foodsoft_sepa_ready?
+  = link_to 'Sammellastschrift für alle (.xml)', collective_direct_debit_order_path(id: order.id, mode: 'all'), class: 'btn btn-block'
+  = link_to 'Sammellastschrift für ausgewählt (.xml)', collective_direct_debit_order_path(id: order.id, mode: 'selected'), remote: true, class: 'btn btn-block', data: { turbolinks: true }, id: "collective-direct-debit-link-#{order.id}"
+- else
+  %i
+    = t('activerecord.attributes.group_order_invoice.links.sepa_not_ready')
+- content_for :javascript do
+  :javascript
+    $(document).off('click', "#collective-direct-debit-link-#{order.id}").on('click', "#collective-direct-debit-link-#{order.id}", function(e) {
+      e.preventDefault();
+      // Extract selected group_order_ids
+      var selectedGroupOrderIds = $('input[name^="group_order_ids_for_order_#{order.id}"]:checked').map(function() {
+        return $(this).val();
+      }).get();
+
+      // Log the selected IDs (for testing purposes)
+      console.log('Selected Group Order IDs:', selectedGroupOrderIds);
+      var url = $(this).closest('a').attr('href');
+      //suppress generic error warning
+      $.ajaxSetup({
+      global: false,
+      });
+      $.ajax({
+        url: url,
+        method: 'GET', // You may adjust the HTTP method as needed
+        data: { group_order_ids: selectedGroupOrderIds },
+        dataType: 'xml',
+        success: function(response) {
+          // Handle success response
+          console.log('AJAX request successful:', response);
+          // Convert XML response to a Blob
+          var blob = new Blob([new XMLSerializer().serializeToString(response)], { type: 'text/xml' });
+
+          // Create a temporary link element
+          var link = document.createElement('a');
+          link.href = URL.createObjectURL(blob);
+
+          if(selectedGroupOrderIds.length > 1){
+            link.download = "#{order.supplier.name}-Sammellastschrift.xml";
+          } else {
+            link.download = "#{order.supplier.name}-Lastschrift.xml";
+          }
+
+          // Append the link to the document and trigger the click event
+          document.body.appendChild(link);
+          link.click();
+
+          // Clean up
+          document.body.removeChild(link);
+          $("group-order-invoices-for-order-#{order.id}" + " .expand-trigger a").click();
+
+        },
+        error: function(error) {
+          // Handle error
+          if (error.responseJSON) {
+            alert('AJAX request error:' + "\n" + error.responseJSON.message);
+          } else{
+            var errorText = JSON.parse(error.responseText).error;
+            var alertDiv = '<div class="alert fade in alert-error"><button class="close" data-dismiss="alert">×</button>' + errorText + '</div>';
+            $('.page-header').before(alertDiv);
+          }
+        }
+      });
+    });

app/views/group_order_invoices/_links.html.haml

@@ -1,29 +1,69 @@
-.row
-  .column.small-12
-    - show_generate_with_date = true
-    - order.group_orders.each do |go|
-      - if go.group_order_invoice.present?
-        - show_generate_with_date = false
-    - if show_generate_with_date
-      = form_for :group_order_invoice, url: url_for('group_order_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 :order_id, value: order.id
-        = f.submit  I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date'), class: 'btn btn small'
 
-- order.group_orders.includes([:group_order_invoice, :ordergroup]).each do |go|
+
-  .row
+- show_generate_with_date = true
-    .column.small-3
+- order.group_orders.each do |go|
-      = label_tag go.ordergroup.name
+  - if go.group_order_invoice.present?
-    - if go.group_order_invoice
+    - show_generate_with_date = false
-      .column.small-3
+- if show_generate_with_date
-        = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download'), group_order_invoice_path(go.group_order_invoice, :format => 'pdf'), class: 'btn btn-small'
+  = form_for :group_order_invoice, url: url_for('group_order_invoice#create_multiple'), remote: true do |f|
-      .column.small-3
+    = f.label :invoice_date, I18n.t('activerecord.attributes.group_order_invoice.links.invoice_date')
-        = link_to  I18n.t('activerecord.attributes.group_order_invoice.links.delete'), go.group_order_invoice, method: :delete, class: 'btn btn-danger btn-small', remote: true
+    = f.date_field :invoice_date, {value: Date.today, max: Date.today, required: true}
-    - else
+    = f.hidden_field :order_id, value: order.id
-      = 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: order.id}, remote: true
+
-- if order.group_orders.map(&:group_order_invoice).compact.present?
+    = f.submit  I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date'), class: 'btn btn'
-  %br/
+
-  .row
+%table.table.group-order-invoices-table
-    .column.small-3
+  %thead
-      = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download_all_zip'), download_all_group_order_invoices_path(order), class: 'btn btn-small'
+    %tr
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.ordergroup')
+      %th=I18n.t('activerecord.attributes.group_order_invoice.links.payed')
+      %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
+    - order.group_orders.includes([:group_order_invoice, :ordergroup]).each do |go|
+      - if go.group_order_invoice
+        %tr.order-row
+          %td= link_to go.ordergroup.name, edit_admin_ordergroup_path(go.ordergroup)
+          %td
+            .div{id: "payed_#{go.group_order_invoice.id}"}
+              = render :partial => "group_order_invoices/toggle_payed", 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 }
+          %td
+            = check_box_tag "group_order_ids_for_order_#{order.id}", go.id, false, class: "group-order-checkbox", id: "group_order_#{go.id}_included_in_sepa", data: { order_id: go.id }
+          %td
+            = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download'), group_order_invoice_path(go.group_order_invoice, :format => 'pdf'), class: 'btn btn-block'
+            = 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: order.id}, remote: true
+          %td
+          %td
+          %td
+          %td
+          %td
+
+    - if 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_payed_#{order.id}"}
+            = render :partial => 'group_order_invoices/toggle_all_payed', locals: { order: order }
+        %td
+          .div{id: "toggle_all_sepa_downloaded_#{order.id}"}
+            = render :partial => 'group_order_invoices/toggle_all_sepa_downloaded', locals: { order: order }
+        %td
+          .div{id: "select_all_sepa_sequence_type_#{order.id}"}
+            = render :partial => 'group_order_invoices/select_all_sepa_sequence_type', locals: { order: order }
+        %td
+          = render :partial => 'group_order_invoices/collective_direct_debit', locals: { order: order }
+        %td
+          = link_to I18n.t('activerecord.attributes.group_order_invoice.links.download_all_zip'), download_all_group_order_invoices_path(order), class: 'btn btn-block'

app/views/group_order_invoices/_modal.html.haml

@@ -0,0 +1,2 @@
+.div{id: "order_#{order.id}_modal"}
+  = render :partial => 'group_order_invoices/links', locals: { order: order }

app/views/group_order_invoices/_select_all_sepa_sequence_type.html.haml

@@ -0,0 +1,19 @@
+= link_to select_all_sepa_sequence_type_group_order_invoices_path(order_id: order.id), remote: true, method: :patch, class: "ajax-update-all-link-#{order.id}" , data: { turbolinks: false } do
+  = select_tag 'sepa_sequence_type', options_for_select(GroupOrderInvoice.sequence_types.keys.map { |st| [I18n.t("activerecord.attributes.group_order_invoice.sequence_type.#{st}"), st] }, selected: @sequence_type || order.group_orders.map(&:group_order_invoice)&.compact&.first.sepa_sequence_type), class: 'form-control', id: "all_sepa_sequence_type_#{order.id}"
+
+- content_for :javascript do
+  :javascript
+    $(document).off('change', ".ajax-update-all-link-#{order.id} select").on('change', ".ajax-update-all-link-#{order.id} select", function() {
+      var selectedValue = $(this).val();
+      var url = $(this).closest('a').attr('href');
+      $.ajax({
+        url: url,
+        method: 'PATCH',
+        data: { sepa_sequence_type: selectedValue },
+        success: function(response) {
+          // Handle success response
+        },
+        error: function(error) {
+          console.log(error);
+        }
+      });})

app/views/group_order_invoices/_select_sepa_sequence_type.html.haml

@@ -0,0 +1,19 @@
+= link_to select_sepa_sequence_type_group_order_invoice_path(group_order_invoice), remote: true, method: :patch, class: "ajax-update-link-#{group_order_invoice.id}", data: { turbolinks: false } do
+  = select_tag 'sepa_sequence_type', options_for_select(GroupOrderInvoice.sequence_types.keys.map { |st| [I18n.t("activerecord.attributes.group_order_invoice.sequence_type.#{st}"), st] }, selected: group_order_invoice.sepa_sequence_type ), class: 'form-control', id: "sepa_sequence_type_#{group_order_invoice.id}"
+
+- content_for :javascript do
+  :javascript
+    $(document).off('change', ".ajax-update-link-#{group_order_invoice.id} select").on('change', ".ajax-update-link-#{group_order_invoice.id} select", function() {
+      var selectedValue = $(this).val();
+      var url = $(this).closest('a').attr('href');
+      $.ajax({
+        url: url,
+        method: 'PATCH',
+        data: { sepa_sequence_type: selectedValue },
+        success: function(response) {
+          // Handle success response
+        },
+        error: function(error) {
+          // Handle error
+        }
+      });})

app/views/group_order_invoices/_toggle_all_payed.html.haml

@@ -0,0 +1,2 @@
+= link_to toggle_all_payed_group_order_invoices_path(order_id: order.id,payed: order.group_orders.map(&:group_order_invoice).compact.map(&:payed)&.all? ), remote: true, method: :patch, data: { confirm: I18n.t('ui.confirm_mark_all', name: "payed" ) } do
+  = check_box_tag :payed, '1', order.group_orders.map(&:group_order_invoice).compact.map(&:payed)&.all? , class: 'form-check-input'

app/views/group_order_invoices/_toggle_all_sepa_downloaded.html.haml

@@ -0,0 +1,2 @@
+= link_to toggle_all_sepa_downloaded_group_order_invoices_path(order_id: order.id, sepa_downloaded: order.group_orders.map(&:group_order_invoice).compact.map(&:sepa_downloaded)&.all? ), remote: true, method: :patch, data: { confirm: I18n.t('ui.confirm_mark_all', name: "sepa_downloaded" ) } do
+  = check_box_tag :sepa_downloaded, '1', order.group_orders.map(&:group_order_invoice).compact.map(&:sepa_downloaded)&.all? , class: 'form-check-input'

app/views/group_order_invoices/_toggle_payed.html.haml

@@ -0,0 +1,2 @@
+= link_to toggle_payed_group_order_invoice_path(group_order_invoice), remote: true, method: :patch, data: { turbolinks: false }  do
+  = check_box_tag 'payed', '1', group_order_invoice.payed , class: 'form-check-input', id: "payed_#{group_order_invoice.id}"

app/views/group_order_invoices/_toggle_sepa_downloaded.html.haml

@@ -0,0 +1,2 @@
+= link_to toggle_sepa_downloaded_group_order_invoice_path(group_order_invoice), remote: true, method: :patch do
+  = check_box_tag 'sepa_downloaded', '1', group_order_invoice.sepa_downloaded , class: 'form-check-input', id: "sepa_downloaded_#{group_order_invoice.id}"

app/views/group_order_invoices/create.js.erb

@@ -1 +1 @@
-$("#generate-invoice<%= params[:id] %>").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");
+$("#order_<%= @order.id %>_modal").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");

app/views/group_order_invoices/create_multiple.js.erb

@@ -1 +1 @@
-$("#generate-invoice<%= @order.id %>").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");
+$("#order_<%= @order.id %>_modal").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");

app/views/group_order_invoices/destroy.js.erb

@@ -1 +1 @@
-$("#generate-invoice<%= @order.id %>").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");
+$("#order_<%= @order.id %>_modal").html("<%= escape_javascript(render partial: 'links', locals: {order: @order}) %>");

app/views/group_order_invoices/select_all_sepa_sequence_type.js.erb

@@ -0,0 +1 @@
+$("#order_<%= @order.id %>_modal").html("<%= escape_javascript(render partial: 'modal', locals: { order: @order, sequence_type: @sequence_type }) %>");

app/views/group_order_invoices/select_sepa_sequence_type.js.erb

@@ -0,0 +1 @@
+$("#select_sepa_sequence_type_<%= @group_order_invoice.id %>").html("<%= j(render partial: 'select_sepa_sequence_type', locals: {group_order_invoice: @group_order_invoice}) %>");

app/views/group_order_invoices/toggle_all_payed.js.erb

@@ -0,0 +1,4 @@
+<% @group_order_invoices.each do |group_order_invoice| %>
+  $("#payed_<%= group_order_invoice.id %>").html("<%= escape_javascript(render partial: 'toggle_payed', locals: { group_order_invoice: group_order_invoice }) %>");
+<% end %>
+  $("#toggle_all_payed_<%= @order.id %>").html("<%= escape_javascript(render partial: 'toggle_all_payed', locals: { order: @order }) %>");

app/views/group_order_invoices/toggle_all_sepa_downloaded.js.erb

@@ -0,0 +1,4 @@
+<% @group_order_invoices.each do |group_order_invoice| %>
+  $("#sepa_downloaded_<%= group_order_invoice.id %>").html("<%= escape_javascript(render partial: 'toggle_sepa_downloaded', locals: { group_order_invoice: group_order_invoice }) %>");
+<% end %>
+  $("#toggle_all_sepa_downloaded_<%= @order.id %>").html("<%= escape_javascript(render partial: 'toggle_all_sepa_downloaded', locals: { order: @order }) %>");

app/views/group_order_invoices/toggle_payed.js.erb

@@ -0,0 +1 @@
+$("#payed_<%= @group_order_invoice.id %>").html("<%= escape_javascript(render partial: 'toggle_payed', locals: {group_order_invoice: @group_order_invoice}) %>");

app/views/group_order_invoices/toggle_sepa_downloaded.js.erb

@@ -0,0 +1 @@
+$("#sepa_downloaded_<%= @group_order_invoice.id %>").html("<%= escape_javascript(render partial: 'toggle_sepa_downloaded', locals: {group_order_invoice: @group_order_invoice}) %>");

app/views/group_orders/_form.html.haml

@@ -174,7 +174,10 @@
             %strong
               %span#new_balance= number_to_currency(old_balance - @group_order.price)
       #order-button
-        = submit_tag( t('.action_save'), id: 'submit_button', class: 'btn btn-primary' )
+        - if FoodsoftConfig[:group_order_invoices]&.[](:ignore_minimum_balance)
+          = submit_tag( t('.action_save'), id: 'submit_sepa_button', class: 'btn btn-primary' )
+        - else
+          = submit_tag( t('.action_save'), id: 'submit_button', class: 'btn btn-primary' )
         #{link_to t('ui.or_cancel'), group_orders_path}
   %input#total_balance{name: "total_balance", type: "hidden", value: @ordergroup.account_balance - @group_order.price}/
   %input{name: "version", type: "hidden", value: @version}/

app/views/orders/collective_direct_debit.js.erb

@@ -0,0 +1 @@
+$("#order_<%= @order.id %>_modal").html("<%= escape_javascript(render partial: 'group_order_invoices/links', locals: {order: @order}) %>");

app/views/orders/render_modal.js.erb

@@ -0,0 +1,2 @@
+$('#modalContainer').html('<%= j(render("group_order_invoices/modal", order: @order)) %>');
+$('#modalContainer').modal();

app/views/shared/_sepa_account_holder.html.haml

@@ -0,0 +1,20 @@
+= f.simple_fields_for :sepa_account_holder, @ordergroup.sepa_account_holder || @ordergroup.build_sepa_account_holder do |sepa_f|
+  = sepa_f.input :user_id, collection: f.object.users.map { |user| [user.name, user.id, { 'data-iban' => user.iban, 'data-bic' => user.bic }] }, selected: sepa_f.object.user_id, as: :select, label: 'SEPA Account Holder', include_blank: true, input_html: { id: 'user_id_select' }
+  = sepa_f.hidden_field :group_id, value: @ordergroup.id
+  = sepa_f.input :iban
+  = sepa_f.input :bic
+  = sepa_f.input :mandate_id
+  = sepa_f.input :mandate_date_of_signature, as: :date_picker
+
+- content_for :javascript do
+  :javascript
+    $(document).ready(function() {
+      $('#user_id_select').on('change', function() {
+        var selectedOption = $(this).find('option:selected');
+        var iban = selectedOption.data('iban');
+        var bic = selectedOption.data('bic');
+
+        $('#ordergroup_sepa_account_holder_attributes_iban').val(iban || ''); // Update the IBAN input field
+        $('#ordergroup_sepa_account_holder_attributes_bic').val(bic || ''); // Update the BIC input field
+      });
+    });

app/views/shared/_user_form_fields.html.haml

@@ -12,6 +12,7 @@
 = f.input :phone
 - if FoodsoftConfig[:use_iban]
   = f.input :iban
+  = f.input :bic
 
 - if local_assigns[:with_address] && (f.object.ordergroup || f.object.new_record?)
   = f.fields_for [:ordergroup, f.object.ordergroup || Ordergroup.new] do |ogf|

config/locales/de.yml

@@ -92,13 +92,26 @@ de:
         unit_price: Preis/Einheit
       group_order_invoice:
         name: Bestellgruppenrechnung
+        sequence_type:
+          FRST: "Erst-Lastschrift"
+          RCUR: "Folge-Lastschrift"
+          OOFF: "Einmalige Lastschrift"
+          FNAL: "Letztmalige Lastschrift"
         links:
+          actions_for_all: Aktion für alle ausführen
           delete: Rechnung löschen
           download: Rechnung herunterladen
-          generate: Rechnung erzeugen
-          invoice_date: Datum der Bestellgruppenrechnung
-          generate_with_date: setzen & erzeugen
           download_all_zip: Alle Rechnungen herunterladen (zip)
+          generate: Rechnung erzeugen
+          generate_with_date: setzen & erzeugen
+          invoice_date: Datum der Bestellgruppenrechnung
+          ordergroup: Bestellgruppe
+          payed: Bezahlt
+          sepa_downloaded: SEPA exportiert
+          sepa_not_ready: Wichtige Einstellungen für SEPA Export in Administration -> Einstellungen-> Finanzen fehlen
+          sepa_select: Für SEPA Export markieren
+          sepa_sequence_type: SEPA Typ
+        open_details_modal: Details ein/ausklappen
         payment_method: Guthaben
         tax_number_not_set: Steuernummer in den Einstellungen nicht gesetzt
       invoice:
@@ -392,6 +405,8 @@ de:
         confirm: Bist Du sicher?
         edit: Gruppe/Mitglieder bearbeiten
         title: Bestellgruppe %{name}
+      update:
+        notice: Bestellgruppe wurde aktualisiert.
     search_placeholder: Name ...
     users:
       controller:
@@ -617,9 +632,13 @@ de:
       email_replyto: Setze diese Adresse, wenn Du Antworten auf Foodsoft E-Mails auf eine andere, als die oben angegebene Absenderadresse bekommen möchtest.
       email_sender: E-Mails werden so aussehen, als ob sie von dieser Adresse versendet wurden. Um zu vermeiden, dass E-Mails dadurch als Spam eingeordnet werden, muss der Webserver möglicherweise im SPF Eintrag der Domain der E-Mail Adresse eingetragen werden.
       group_order_invoices:
-        use_automativ_go_invoices: Es werden auf die Bestellgruppen zugeschnittene Rechnungen für die jeweilige Bestellung beim Klicken auf "abrechnen" an alle Bestellgruppenmitglieder per Mail versendet.
+        ignore_minimum_balance: Mitglieder können auch bestellen, wenn ihr Kontostand unter dem Minimum liegt. (Wichtig, wenn SEPA Lastschrift als Zahlart verwendet wird)
+        use_automatic_go_invoices: Es werden auf die Bestellgruppen zugeschnittene Rechnungen für die jeweilige Bestellung beim Klicken auf "abrechnen" an alle Bestellgruppenmitglieder per Mail versendet.
         payment_method: Zahlungsart wird auf der Bestellgruppenrechnung deklariert
         vat_exempt: Eine Auflistung der Rechnungsartikel erfolgt ohne explizite Ausweisung der MwSt. und die Rechnung erhält den notwendigen Zusatz bzgl. der Kleinunternehmerregelung §19 (FoodCoop Marge ebenfalls nicht in Rechnung enthalten)
+        iban: IBAN ohne Leerzeichen angeben
+        bic: BIC ohne Leerzeichen angeben
+        creditor_identifier: Gläubiger-ID ohne Leerzeichen angeben
       help_url: Link zur Dokumentationsseite
       homepage: Webseite der Foodcoop
       ignore_browser_locale: Ignoriere die Sprache des Computers des Anwenders, wenn der Anwender noch keine Sprache gewählt hat.
@@ -679,10 +698,14 @@ de:
       email_replyto: Antwortadresse
       email_sender: Senderadresse
       group_order_invoices:
+        ignore_minimum_balance: Mindestkontostand ignorieren
         use_automatic_invoices: Automatisch bei Abrechnung per Mail versenden
         separate_deposits: Pfand getrennt abrechnen
         payment_method: Zahlungsart
         vat_exempt: Diese Foodcoop ist MwSt. befreit
+        iban: IBAN
+        bic: BIC
+        creditor_identifier: Gläubiger-ID
       help_url: URL Dokumentation
       homepage: Webseite
       ignore_browser_locale: Browsersprache ignorieren
@@ -1557,6 +1580,8 @@ de:
       units_ordered: Bestellte Einheiten
     create:
       notice: Die Bestellung wurde erstellt.
+    collective_direct_debit:
+      alert: Wichtige Daten für eine SEPA Lastschrift bei %{ordergroup_names} fehlen.
     edit:
       title: 'Bestellung bearbeiten: %{name}'
     edit_amount:

config/locales/en.yml

@@ -92,14 +92,26 @@ en:
         unit_price: Price/Unit
       group_order_invoice:
         name: Group order invoice
+        sequence_type:
+          FRST: "First Direct Debit"
+          RCUR: "Recurring Direct Debit"
+          OOFF: "One-time Direct Debit"
+          FNAL: "Final Direct Debit"
         links:
+          actions_for_all: Actions for all group orders
           delete: delete invoice
           download: download invoice
-          invoice_date: date of group order invoice
+          download_all_zip: download all invoices as zip
           generate: generate invoice
           generate_with_date: set & generate
-          download_all_zip: download all invoices as zip
+          invoice_date: date of group order invoice
-
+          ordergroup: Ordergroup
+          payed: payed
+          sepa_downloaded: SEPA exported
+          sepa_not_ready: Configurations for SEPA are missing in Admin->Settings->Finances
+          sepa_select: mark for SEPA export
+          sepa_sequence_type: SEPA type
+        open_details_modal: Toggle details
         payment_method: Credit
         tax_number_not_set: Tax number not set in configs
       invoice:
@@ -1954,6 +1966,7 @@ en:
     cancel: Cancel
     close: Close
     confirm_delete: Do you really want to delete %{name}?
+    confirm_mark_all: Do you want to mark all as %{name}?
     confirm_restore: Do you really want to restore %{name}?
     copy: Copy
     delete: Delete

config/routes.rb

@@ -48,8 +48,12 @@ Rails.application.routes.draw do
         get :receive
         post :receive
 
+        get :render_modal
+
         get :receive_on_order_article_create
         get :receive_on_order_article_update
+
+        get :collective_direct_debit
       end
 
       resources :order_articles
@@ -148,7 +152,18 @@ Rails.application.routes.draw do
 
     get 'orders/:order_id/group_order_invoices/download_all', to: 'group_order_invoices#download_all', as: 'download_all_group_order_invoices'
 
-    resources :group_order_invoices
+    resources :group_order_invoices do
+      member do
+        patch :select_sepa_sequence_type
+        patch :toggle_payed
+        patch :toggle_sepa_downloaded
+      end
+      collection do
+        patch :select_all_sepa_sequence_type
+        patch :toggle_all_sepa_downloaded
+        patch :toggle_all_payed
+      end
+    end
 
     resources :article_categories
 
@@ -171,6 +186,8 @@ Rails.application.routes.draw do
 
           get :new_on_order_article_create
           get :new_on_order_article_update
+
+          get :collective_direct_debit
         end
 
         post :close_all_direct_with_invoice, on: :collection

db/migrate/20231103110755_create_sepa_account_holders.rb

@@ -0,0 +1,14 @@
+class CreateSepaAccountHolders < ActiveRecord::Migration[7.0]
+  def change
+    create_table :sepa_account_holders do |t|
+      t.references :user, null: false
+      t.references :group, null: false
+
+      t.string :iban
+      t.string :bic
+      t.string :mandate_id
+      t.date :mandate_date_of_signature
+      t.timestamps
+    end
+  end
+end

db/migrate/20231109125021_add_bic_to_users.rb

@@ -0,0 +1,5 @@
+class AddBicToUsers < ActiveRecord::Migration[7.0]
+  def change
+    add_column :users, :bic, :string
+  end
+end

db/migrate/20231110131415_add_payed_to_group_order_invoices.rb

@@ -0,0 +1,7 @@
+class AddPayedToGroupOrderInvoices < ActiveRecord::Migration[7.0]
+  def change
+    add_column :group_order_invoices, :payed, :boolean, default: false
+    add_column :group_order_invoices, :sepa_downloaded, :boolean, default: false
+    add_column :group_order_invoices, :sepa_sequence_type, :string, default: 'RCUR'
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_08_22_120005) do
+ActiveRecord::Schema[7.0].define(version: 2023_11_10_131415) do
   create_table "action_text_rich_texts", charset: "utf8mb4", force: :cascade do |t|
     t.string "name", null: false
     t.text "body", size: :long
@@ -199,6 +199,9 @@ ActiveRecord::Schema[7.0].define(version: 2023_08_22_120005) do
     t.string "payment_method"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
+    t.boolean "payed", default: false
+    t.boolean "sepa_downloaded", default: false
+    t.string "sepa_sequence_type", default: "RCUR"
     t.index ["group_order_id"], name: "index_group_order_invoices_on_group_order_id", unique: true
   end
 
@@ -475,6 +478,19 @@ ActiveRecord::Schema[7.0].define(version: 2023_08_22_120005) do
     t.index ["finished_at"], name: "index_printer_jobs_on_finished_at"
   end
 
+  create_table "sepa_account_holders", charset: "utf8mb4", force: :cascade do |t|
+    t.bigint "user_id", null: false
+    t.bigint "group_id", null: false
+    t.string "iban"
+    t.string "bic"
+    t.string "mandate_id"
+    t.date "mandate_date_of_signature"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["group_id"], name: "index_sepa_account_holders_on_group_id"
+    t.index ["user_id"], name: "index_sepa_account_holders_on_user_id"
+  end
+
   create_table "settings", id: :integer, charset: "utf8mb4", force: :cascade do |t|
     t.string "var", null: false
     t.text "value"
@@ -566,6 +582,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_08_22_120005) do
     t.datetime "last_activity", precision: nil
     t.datetime "deleted_at", precision: nil
     t.string "iban"
+    t.string "bic"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["nick"], name: "index_users_on_nick", unique: true
   end

spec/integration/group_order_invoices_spec.rb

@@ -1,6 +1,6 @@
 require_relative '../spec_helper'
 
-feature GroupOrderInvoice, js: true do
+feature GroupOrderInvoice, type: :feature, js: true do
   let(:admin) { create :user, groups: [create(:workgroup, role_finance: true)] }
   let(:user) { create :user, groups: [create(:ordergroup)] }
   let(:article) { create :article, unit_quantity: 1 }
@@ -35,7 +35,7 @@ feature GroupOrderInvoice, js: true do
     click_link_or_button I18n.t('finance.balancing.confirm.clear')
     expect(NotifyGroupOrderInvoiceJob).to have_been_enqueued
   end
-  
+
   it 'generates Group Order Invoice when order is closed if tax_number is set' do
     goa.update_quantities 2, 0
     oa.update_results!
@@ -44,6 +44,7 @@ feature GroupOrderInvoice, js: true do
     go.reload
     order.reload
     visit finance_order_index_path
+    click_link_or_button 'Toggle details'
     expect(page).to have_selector(:link_or_button, I18n.t('activerecord.attributes.group_order_invoice.links.generate'))
     click_link_or_button I18n.t('activerecord.attributes.group_order_invoice.links.generate')
     expect(GroupOrderInvoice.all.count).to eq(1)
@@ -56,7 +57,10 @@ feature GroupOrderInvoice, js: true do
     order.update!(state: 'closed')
     order.reload
     visit finance_order_index_path
+    click_link_or_button 'Toggle details'
+
     expect(page).to have_selector(:link_or_button, I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date'))
+
     click_link_or_button I18n.t('activerecord.attributes.group_order_invoice.links.generate_with_date')
     expect(GroupOrderInvoice.all.count).to eq(1)
   end
@@ -69,4 +73,35 @@ feature GroupOrderInvoice, js: true do
     visit finance_order_index_path
     expect(page).to have_content(I18n.t('activerecord.attributes.group_order_invoice.tax_number_not_set'))
   end
+
+  it 'shows info message instead of sepa download link', js: true do
+    goa.update_quantities 2, 0
+    oa.update_results!
+    FoodsoftConfig[:group_order_invoices] = { use_automatic_invoices: true }
+    FoodsoftConfig[:contact][:tax_number] = 12_345_678
+    order.update!(state: 'closed')
+    order.reload
+    visit finance_order_index_path
+    sleep 2
+    click_link_or_button 'Toggle details'
+    click_link_or_button I18n.t('activerecord.attributes.group_order_invoice.links.generate')
+    expect(page).to have_content(I18n.t('activerecord.attributes.group_order_invoice.links.sepa_not_ready'))
+  end
+
+  it 'shows sepa download link', js: true do
+    goa.update_quantities 2, 0
+    oa.update_results!
+    FoodsoftConfig[:group_order_invoices] = { use_automatic_invoices: true, bic: "a", iban: "b", creditor_identifier: "c" }
+    FoodsoftConfig[:contact][:tax_number]= 12_345_678
+    FoodsoftConfig[:name] = "Foodsoft"
+    order.update!(state: 'closed')
+    order.reload
+    visit finance_order_index_path
+    sleep 2
+    click_link_or_button 'Toggle details'
+    click_link_or_button I18n.t('activerecord.attributes.group_order_invoice.links.generate')
+    sleep 1
+    expect(page).to have_selector(:link_or_button, "collective-direct-debit-link-#{order.id}")
+    expect(page).to have_selector(".ajax-update-all-link-#{order.id}")
+  end
 end

spec/spec_helper.rb

@@ -51,6 +51,8 @@ RSpec.configure do |config|
   #     --seed 1234
   config.order = 'random'
 
+  config.include SepaHelper
+
   config.include SpecTestHelper, type: :controller
   config.include SessionHelper, type: :feature
   # Automatically determine spec from directory structure, see: