app/controllers/orders_controller.rb
# encoding: utf-8
#
# 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.
class OrdersController < ApplicationController
before_filter :authenticate_orders
before_filter :remove_empty_article, only: [:create, :update]
# List orders
def index
@open_orders = Order.open.includes(:supplier)
@finished_orders = Order.finished_not_closed.includes(:supplier)
@per_page = 15
sort = case (params['sort'] || 'ends')
when "supplier" then "suppliers.name, ends DESC"
when "ends" then "ends DESC"
when "pickup" then "pickup DESC"
when "supplier_reverse" then "suppliers.name DESC"
when "ends_reverse" then "ends"
when "pickup_reverse" then "pickup"
end
@orders = Order.finished.page(params[:page]).per(@per_page).includes(:supplier).reorder(sort)
end
# Gives a view for the results to a specific order
# Renders also the pdf
def show
@order= Order.find(params[:id])
@view = (params[:view] or '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
pdf = case params[:document]
when 'groups' then OrderByGroups.new(@order)
when 'articles' then OrderByArticles.new(@order)
when 'fax' then OrderFax.new(@order)
when 'matrix' then OrderMatrix.new(@order)
end
send_data pdf.to_pdf, filename: pdf.filename, type: 'application/pdf'
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
# Page to create a new order.
def new
@order = Order.new(supplier_id: params[:supplier_id]).init_dates
end
# Save a new order.
# order_articles will be saved in Order.article_ids=()
def create
@order = Order.new(params[:order])
@order.created_by = current_user
if @order.save
flash[:notice] = I18n.t('orders.create.notice')
redirect_to orders_path
else
logger.debug "[debug] order errors: #{@order.errors.messages}"
render :action => 'new'
end
end
# Page to edit an exsiting order.
# editing finished orders is done in FinanceController
def edit
@order = Order.find(params[:id], :include => :articles)
end
# Update an existing order.
def update
@order = Order.find params[:id]
if @order.update_attributes params[:order]
flash[:notice] = I18n.t('orders.update.notice')
redirect_to :action => 'show', :id => @order
else
render :action => 'edit'
end
end
# Delete an order.
def destroy
Order.find(params[:id]).destroy
redirect_to :action => 'index'
end
# Finish a current order (js-only)
def finish
@order = Order.find params[:id]
@order_info = params[:order_info] || {}
@order_info[:sender_name] ||= @current_user.name
@order_info[:order_contact_name] ||= @current_user.name
@order_info[:order_contact_phone] ||= @current_user.phone
@order_info[:message] ||= Mailer.order_result_supplier(@order, [],
@order_info.merge({skip_attachments: true, skip_extra: true})).body
@order_info[:delivered_before] ||= @order.pickup
# date_picker_time workaround for not using activerecord objects
if @order_info[:delivered_before_date]
conv = DateTimeAttribute::Container.new
conv.date = @order_info[:delivered_before_date]
conv.time = @order_info[:delivered_before_time]
@order_info[:delivered_before] = conv.date
end
if request.post?
@order.finish!(@current_user, @order_info)
flash[:notice] = I18n.t('orders.finish.notice')
render :action => 'finished'
end
rescue => error
flash[:alert] = I18n.t('errors.general_msg', :msg => error.message)
end
def receive
@order = Order.find(params[:id])
unless request.post?
@order_articles = @order.order_articles.ordered_or_member.includes(:article).order('articles.order_number, articles.name')
else
s = update_order_amounts
flash[:notice] = (s ? I18n.t('orders.receive.notice', :msg => s) : I18n.t('orders.receive.notice_none'))
redirect_to @order
end
end
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
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
protected
def update_order_amounts
return if not 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
OrderArticle.transaction do
params[:order_articles].each do |oa_id, oa_params|
unless 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
unless oa.units_received.blank?
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 {|c,i| cunits[i+1]+=c; counts[i+1]+=1 if c>0 }
end
end
oa.save!
end
end
end
return nil if counts[0] == 0
notice = []
notice << I18n.t('orders.update_order_amounts.msg1', count: counts[0], units: cunits[0])
notice << I18n.t('orders.update_order_amounts.msg2', count: counts[1], units: cunits[1]) if params[:rest_to_tolerance]
notice << I18n.t('orders.update_order_amounts.msg3', count: counts[2], units: cunits[2]) if params[:rest_to_stock]
if counts[3]>0 or cunits[3]>0
notice << I18n.t('orders.update_order_amounts.msg4', count: counts[3], units: cunits[3])
end
notice.join(', ')
end
def remove_empty_article
params[:order][:article_ids].reject!(&:blank?) if params[:order] and params[:order][:article_ids]
end
end