vpereira/bugzilla

# frozen_string_literal: true

# classification.rb
# Copyright (C) 2010-2012 Red Hat, Inc.
#
# Authors:
#   Akira TAGOH  <tagoh@redhat.com>
#
# This library is free software: you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation, either
# version 3 of the License, or (at your option) any later version.
#
# This library 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, see <http://www.gnu.org/licenses/>.

require 'bugzilla/api_template'

module Bugzilla
  # rdoc
  #
  # === Bugzilla::Classification
  #
  # Bugzilla::Classification class is to access
  # the Bugzilla::WebService::Classification API that allows you
  # to deal with the available Classifications.
  #

  class Classification < APITemplate
    # rdoc
    #
    # ==== Bugzilla::Classification#get(params)
    #
    # Raw Bugzilla API to obtain the information about a set of
    # classifications.
    #
    # See http://www.bugzilla.org/docs/tip/en/html/api/Bugzilla/WebService/Classification.html
    #

    protected

    def _get(cmd, _args)
      requires_version(cmd, 4.4)

      params = {}
      # TODO
      # this whole block looks confuse
      case ids
      when Hash
        unless ids.include?('ids') || ids.include?('names')
          raise ArgumentError, format('Invalid parameter: %s', ids.inspect)
        end

        params[:ids] = ids['ids'] || ids['names']
      when Array
        r = ids.map { |x| x.is_a?(Integer) ? x : nil }.compact
        if r.length != ids.length
          params[:names] = ids
        else
          params[:ids] = ids
        end
      when Integer # XXX: different than others, we dont support String here?
        params[:ids] = [ids]
      else
        params[:names] = [ids]
      end
      @iface.call(cmd, params)
    end # def _get
  end # class Classification
end # module Bugzilla