#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2013 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See doc/COPYRIGHT.rdoc for more details.
#++

object @custom_field => :custom_field

custom_field = @custom_field || locals[:object]

attributes :id, :name, :field_format, :regexp, :min_length, :max_length, :is_required,
  :is_filter, :searchable, :is_for_all, :position, :editable, :visible

code :customized_type do |cf|
  if custom_field.is_a? WorkPackageCustomField
    "planning_element" # work packages are known as planning elements in v2
  else
    custom_field.type.gsub(/CustomField$/, '').underscore
  end
end

if custom_field.field_format == 'list' && !custom_field.possible_values.empty?
  child :possible_values => :possible_values do
    attributes :to_s => :value
  end
end

if custom_field.is_a? WorkPackageCustomField
  child :types do
    attributes :id, :name
  end

  child custom_field.projects.select(&:visible?) => :projects do
    attributes :id, :name
  end
end