class Finance::InvoicesController < ApplicationController def index @invoices = Invoice.includes(:supplier, :delivery, :order).order('date DESC').page(params[:page]).per(@per_page) end def show @invoice = Invoice.find(params[:id]) end def new @invoice = Invoice.new :supplier_id => params[:supplier_id], :delivery_id => params[:delivery_id], :order_id => params[:order_id] end def edit @invoice = Invoice.find(params[:id]) end def create @invoice = Invoice.new(params[:invoice]) if @invoice.save flash[:notice] = "Rechnung wurde erstellt." if @invoice.order # Redirect to balancing page redirect_to new_finance_order_url(order_id: @invoice.order.id) else redirect_to [:finance, @invoice] end else render :action => "new" end end def update @invoice = Invoice.find(params[:id]) if @invoice.update_attributes(params[:invoice]) redirect_to [:finance, @invoice], notice: "Rechnung wurde aktualisiert." else render :edit end end def destroy @invoice = Invoice.find(params[:id]) @invoice.destroy redirect_to finance_invoices_url end end