MapExample

Mappum.catalogue_add "CRM-ERP" do

  map ERP::Person, CRM::Client do |p, c|

    #simple mapping
    map p.title <=> c.title

    #map with simple function call
    map p.person_id << c.key.downcase
    map p.person_id.upcase >> c.key

    #dictionary use
    map p.sex <=> c.sex_id, :dict => {"F" => "1", "M" => "2"}

    #submaps
    map p.address(ERP::Address) <=> c.address(CRM::Address) do |a, b|
      map a.street <=> b.street
      #etc.
    end

    #subobject to fields
    map p.main_phone(ERP::Phone) <=> c.self do |a, b|
      map a.number <=> b.main_phone
      map a.type <=> b.main_phone_type
    end

    #compilcated function call
    map p.name >> c.surname do |person_name|
      return person_name + "ski"
    end
    map p.name << c.surname do |client_name|
      if client_name =~ /ski/
        return client_name[0..-4]
      else
        return client_name
      end
    end
    #field to map and map to field
    map p.email1 <=> c.emails[0]
    map p.email2 <=> c.emails[1]
    map p.email3 <=> c.emails[2]

    map p.phones(ERP::Phone)[] <=> c.phones[] do |a, b|
      map a.number <=> b.self
    end

  end
end