Class: OrdersController

Inherits:
ApplicationController show all
Includes:
Concerns::SendOrderPdf
Defined in:
app/controllers/orders_controller.rb

Overview

Controller for managing orders, i.e. all actions that require the “orders” role. Normal ordering actions of members of order groups is handled by the OrderingController.

Instance Method Summary collapse

Methods inherited from ApplicationController

current

Methods included from PathHelper

#finance_group_transactions_path

Instance Method Details

#create ⇒ Object

Save a new order. order_articles will be saved in Order.article_ids=()



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# File 'app/controllers/orders_controller.rb', line 82

def create
  @order = Order.new(params[:order])
  @order.created_by = current_user
  @order.updated_by = current_user
  if @order.save
    flash[:notice] = I18n.t('orders.create.notice')
    redirect_to @order
  else
    logger.debug "[debug] order errors: #{@order.errors.messages}"
    render action: 'new'
  end
end

#destroy ⇒ Object

Delete an order.



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# File 'app/controllers/orders_controller.rb', line 107

def destroy
  Order.find(params[:id]).destroy
  redirect_to action: 'index'
end

#edit ⇒ Object

Page to edit an exsiting order. editing finished orders is done in FinanceController



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# File 'app/controllers/orders_controller.rb', line 76

def edit
  @order = Order.includes(:articles).find(params[:id])
end

#finish ⇒ Object

Finish a current order.



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# File 'app/controllers/orders_controller.rb', line 113

def finish
  order = Order.find(params[:id])
  order.finish!(@current_user)
  redirect_to order, notice: I18n.t('orders.finish.notice')
rescue StandardError => e
  redirect_to orders_url, alert: I18n.t('errors.general_msg', msg: e.message)
end

#index ⇒ Object

List orders



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# File 'app/controllers/orders_controller.rb', line 13

def index
  @open_orders = Order.open.includes(:supplier)
  @finished_orders = Order.finished_not_closed.includes(:supplier)
  @per_page = 15
  sort = if params['sort']
           case params['sort']
           when 'supplier'         then 'suppliers.name, ends DESC'
           when 'pickup'           then 'pickup DESC'
           when 'ends'             then 'ends DESC'
           when 'supplier_reverse' then 'suppliers.name DESC'
           when 'ends_reverse'     then 'ends'
           end
         else
           'ends DESC'
         end
  @suppliers = Supplier.having_articles.order('suppliers.name')
  @orders = Order.closed.includes(:supplier).reorder(sort).page(params[:page]).per(@per_page)
end

#new ⇒ Object

Page to create a new order.



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# File 'app/controllers/orders_controller.rb', line 62

def new
  if params[:order_id]
    old_order = Order.find(params[:order_id])
    @order = Order.new(supplier_id: old_order.supplier_id).init_dates
    @order.article_ids = old_order.article_ids
  else
    @order = Order.new(supplier_id: params[:supplier_id]).init_dates
  end
rescue StandardError => e
  redirect_to orders_url, alert: t('errors.general_msg', msg: e.message)
end

#receive ⇒ Object 



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# File 'app/controllers/orders_controller.rb', line 130

def receive
  @order = Order.find(params[:id])
  if request.post?
    Order.transaction do
      s = update_order_amounts
      @order.update_attribute(:state, 'received') if @order.state != 'received'

      flash[:notice] = (s ? I18n.t('orders.receive.notice', msg: s) : I18n.t('orders.receive.notice_none'))
    end
    NotifyReceivedOrderJob.perform_later(@order)
    if current_user.role_orders? || current_user.role_finance?
      redirect_to @order
    elsif current_user.role_pickups?
      redirect_to pickups_path
    else
      redirect_to receive_order_path(@order)
    end
  else
    @order_articles = @order.order_articles.ordered_or_member.includes(:article).order('articles.order_number, articles.name')
  end
end

#receive_on_order_article_create ⇒ Object

See publish/subscribe design pattern in /doc.



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# File 'app/controllers/orders_controller.rb', line 152

def receive_on_order_article_create # See publish/subscribe design pattern in /doc.
  @order_article = OrderArticle.find(params[:order_article_id])
  render layout: false
end

#receive_on_order_article_update ⇒ Object

See publish/subscribe design pattern in /doc.



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# File 'app/controllers/orders_controller.rb', line 157

def receive_on_order_article_update # See publish/subscribe design pattern in /doc.
  @order_article = OrderArticle.find(params[:order_article_id])
  render layout: false
end

#remove_empty_article ⇒ Object (protected) 



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# File 'app/controllers/orders_controller.rb', line 215

def remove_empty_article
  params[:order][:article_ids].compact_blank! if params[:order] && params[:order][:article_ids]
end

#send_result_to_supplier ⇒ Object

Send a order to the supplier.



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# File 'app/controllers/orders_controller.rb', line 122

def send_result_to_supplier
  order = Order.find(params[:id])
  order.send_to_supplier!(@current_user)
  redirect_to order, notice: I18n.t('orders.send_to_supplier.notice')
rescue StandardError => e
  redirect_to order, alert: I18n.t('errors.general_msg', msg: e.message)
end

#show ⇒ Object

Gives a view for the results to a specific order Renders also the pdf



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# File 'app/controllers/orders_controller.rb', line 34

def show
  @order = Order.find(params[:id])
  @view = (params[:view] || 'default').gsub(/[^-_a-zA-Z0-9]/, '')
  @partial = case @view
             when 'default'  then 'articles'
             when 'groups'   then 'shared/articles_by/groups'
             when 'articles' then 'shared/articles_by/articles'
             else 'articles'
             end

  respond_to do |format|
    format.html
    format.js do
      render layout: false
    end
    format.pdf do
      send_order_pdf @order, params[:document]
    end
    format.csv do
      send_data OrderCsv.new(@order).to_csv, filename: @order.name + '.csv', type: 'text/csv'
    end
    format.text do
      send_data OrderTxt.new(@order).to_txt, filename: @order.name + '.txt', type: 'text/plain'
    end
  end
end

#update ⇒ Object

Update an existing order.



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# File 'app/controllers/orders_controller.rb', line 96

def update
  @order = Order.find params[:id]
  if @order.update(params[:order].merge(updated_by: current_user))
    flash[:notice] = I18n.t('orders.update.notice')
    redirect_to action: 'show', id: @order
  else
    render action: 'edit'
  end
end

#update_order_amounts ⇒ Object (protected) 



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# File 'app/controllers/orders_controller.rb', line 164

def update_order_amounts
  return unless params[:order_articles]

  # where to leave remainder during redistribution
  rest_to = []
  rest_to << :tolerance if params[:rest_to_tolerance]
  rest_to << :stock if params[:rest_to_stock]
  rest_to << nil
  # count what happens to the articles:
  #   changed, rest_to_tolerance, rest_to_stock, left_over
  counts = [0] * 4
  cunits = [0] * 4
  # This was once wrapped in a transaction, but caused
  # "MySQL lock timeout exceeded" errors. It's ok to do
  # this article-by-article anway.
  params[:order_articles].each do |oa_id, oa_params|
    next if oa_params.blank?

    oa = OrderArticle.find(oa_id)
    # update attributes; don't use update_attribute because it calls save
    # which makes received_changed? not work anymore
    oa.attributes = oa_params
    if oa.units_received_changed?
      counts[0] += 1
      if oa.units_received.present?
        cunits[0] += oa.units_received * oa.article.unit_quantity
        oacounts = oa.redistribute oa.units_received * oa.price.unit_quantity, rest_to
        oacounts.each_with_index do |c, i|
          cunits[i + 1] += c
          counts[i + 1] += 1 if c > 0
        end
      end
    end
    oa.save!
  end
  return nil if counts[0] == 0

  notice = []
  notice << I18n.t('orders.update_order_amounts.msg1', count: counts[0], units: cunits[0])
  if params[:rest_to_tolerance]
    notice << I18n.t('orders.update_order_amounts.msg2', count: counts[1],
                                                         units: cunits[1])
  end
  notice << I18n.t('orders.update_order_amounts.msg3', count: counts[2], units: cunits[2]) if params[:rest_to_stock]
  if counts[3] > 0 || cunits[3] > 0
    notice << I18n.t('orders.update_order_amounts.msg4', count: counts[3],
                                                         units: cunits[3])
  end
  notice.join(', ')
end