class CustomersController < ApplicationController
  load_and_authorize_resource :except => [:create]
  before_filter :custom_load_creator, :only => :create
  before_filter :filter_before_changes, :only => [:create,:update]
  
  autocomplete :business_segment, :name, :full => true
  autocomplete :business_activity, :name, :full => true
  
  def index
    @sels = params["sels"] || []
    @search = Customer.search(params[:search])
    #@customers = Customer.search_by_name(@customers, params[:name]).paginate(page: params[:page], :per_page => 5)
    @customers = @search.paginate(page: params[:page], :per_page => 10)
    params[:search] = {} if params[:search].nil?
  end
  
  def show
    @task = @customer.tasks.build
    @tasks = @customer.tasks.paginate(page:params[:task_page] || 1, per_page: 4)
    
    @selected_department = params[:department]
    @contacts = @customer.contacts
    @contacts = Contact.search_by_params @contacts, department_id: @selected_department if @selected_department
    
    render "show."+@customer.person.prefix
  end
  
  def disable
    
  end
  
  def new
    @person = CustomerPj.new
    @customer.person = @person
    @segments = BusinessSegment.all
    render "new."+preferences_customer_type?.to_s
  end
  
  def update_advanced_fields    
    @person.segments = params[:segments_select] ? params[:segments_select].collect { |bsid| BusinessSegment.find bsid }.uniq : []
    @person.activities = params[:activities_select] ? params[:activities_select].collect { |baid| BusinessActivity.find baid }.uniq : []
    
    @person.associateds = params[:associateds_select] ? params[:associateds_select].collect { |assoc| CustomerPj.find assoc }.uniq : []    
  end
  
  def create
    if (params[:customer]==nil)
      return
    end
    
    @customer = Customer.new(params[:customer])
    @person = CustomerPj.new(params[:customer_pj])

    @customer.person = @person
    
    update_advanced_fields
    
    if @customer.save
      flash[:success] = t("helpers.forms.new_sucess")
      redirect_to customer_path(@customer)
    else
      authorize! :new, @customer, 'new.'+preferences_customer_type?.to_s
      render 'new.'+preferences_customer_type?.to_s
    end
  end
  
  def update
    
    params_pj = params[:customer][:customer_pj]
    params[:customer].delete :customer_pj
    
    #@customer = Customer.find params[:id]
    @person = @customer.person
    
    update_advanced_fields
    
    if @person.save && @customer.update_attributes(params[:customer]) && @person.update_attributes(params_pj)
      flash[:success] = t("helpers.forms.new_sucess")
      redirect_to customer_path(@customer)
    else
      render 'new.'+preferences_customer_type?.to_s
    end
  end
  
  def edit
    @customer = Customer.find params[:id]
    @person = @customer.person
    
    @customer.emails.build
  end
  
  def filter_before_changes
    authorize! params[:action].to_sym, @customer
    
    params[:customer][:doc].gsub! /[\.\/-]/, "" if params[:customer][:doc]
    params[:customer][:doc_rg].gsub! /[\.\/-]/, "" if params[:customer][:doc_rg] 
  end
  
  
  def multiselect_business_segments
    render :json => BusinessSegment.where(["name ilike ?", "%"+params[:tag]+"%"] ).collect { |c| { :key => c.id.to_s, :value => c.name } }
  end
  
  def multiselect_business_activities
    render :json => BusinessActivity.where(["name ilike ?", "%"+params[:tag]+"%"] ).collect { |c| { :key => c.id.to_s, :value => c.name } }
  end
  
  def custom_load_creator
    params[:customer_pj] = params[:customer][:customer_pj]
    params[:customer].delete :customer_pj
  end
  
  def multiselect_customers_pj
    render :json => CustomerPj.includes(:customer).where(["(customers.name ilike ?  or customers.name_sec ilike ?)", params[:tag]+"%", params[:tag]+"%"] ).collect { |c| { :key => c.id.to_s, :value => c.customer.name } }
  end
end