Big feactoring and bug fixing, Mailer, Tasks, GroupOrders

app/controllers/group_orders_controller.rb

@@ -0,0 +1,91 @@
+# Controller for all ordering-actions that are performed by a user who is member of an Ordergroup.
+# Management actions that require the "orders" role are handled by the OrdersController.
+class GroupOrdersController < ApplicationController
+  # Security
+  before_filter :ensure_ordergroup_member
+  before_filter :ensure_open_order, :only => [:new, :create, :edit, :update, :order, :stock_order, :saveOrder]
+  before_filter :ensure_my_group_order, only: [:show, :edit, :update]
+
+  # Index page.
+  def index
+  end
+
+  def new
+    @group_order = @order.group_orders.build(:ordergroup => @ordergroup, :updated_by => current_user)
+    @ordering_data = @group_order.load_data
+  end
+
+  def create
+    @group_order = GroupOrder.new(params[:group_order])
+    begin
+      @group_order.save_ordering!
+      redirect_to group_order_url(@group_order), :notice => 'Die Bestellung wurde gespeichert.'
+    rescue ActiveRecord::StaleObjectError
+      redirect_to group_orders_url, :alert => 'In der Zwischenzeit hat jemand anderes auch bestellt, daher konnte die Bestellung nicht aktualisiert werden.'
+    rescue => exception
+      logger.error('Failed to update order: ' + exception.message)
+      redirect_to group_orders_url, :alert => 'Die Bestellung konnte nicht aktualisiert werden, da ein Fehler auftrat.'
+    end
+  end
+
+  def show
+    @order= @group_order.order
+  end
+
+  def edit
+    @ordering_data = @group_order.load_data
+  end
+
+  def update
+    @group_order.attributes = params[:group_order]
+    begin
+      @group_order.save_ordering!
+      redirect_to group_order_url(@group_order), :notice => 'Die Bestellung wurde gespeichert.'
+    rescue ActiveRecord::StaleObjectError
+      redirect_to group_orders_url, :alert => 'In der Zwischenzeit hat jemand anderes auch bestellt, daher konnte die Bestellung nicht aktualisiert werden.'
+    rescue => exception
+      logger.error('Failed to update order: ' + exception.message)
+      redirect_to group_orders_url, :alert => 'Die Bestellung konnte nicht aktualisiert werden, da ein Fehler auftrat.'
+    end
+  end
+  
+  # Shows all Orders of the Ordergroup
+  # if selected, it shows all orders of the foodcoop
+  def archive
+    # get only orders belonging to the ordergroup
+    @closed_orders = Order.paginate :page => params[:page], :per_page => 10,
+                                    :conditions => { :state => 'closed' }, :order => "orders.ends DESC"
+
+    respond_to do |format|
+      format.html # myOrders.haml
+      format.js { render :partial => "orders", :locals => {:orders => @closed_orders, :pagination => true} }
+    end
+  end
+
+  private
+
+  # Returns true if @current_user is member of an Ordergroup.
+  # Used as a :before_filter by OrderingController.
+  def ensure_ordergroup_member
+    @ordergroup = @current_user.ordergroup
+    if @ordergroup.nil?
+      redirect_to root_url, :alert => "Du bist kein Mitglieder einer Bestellgruppe."
+    end
+  end
+
+  def ensure_open_order
+    @order = Order.find((params[:order_id] || params[:group_order][:order_id]),
+                        :include => [:supplier, :order_articles])
+    unless @order.open?
+      flash[:notice] = 'Diese Bestellung ist bereits abgeschlossen.'
+      redirect_to :action => 'index'
+    end
+  end
+
+  def ensure_my_group_order
+    @group_order = @ordergroup.group_orders.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    redirect_to group_orders_url, alert: 'Fehlerhafte URL, das ist nicht Deine Bestellung.'
+  end
+
+end