class ChampsService class << self def save_champs(champs, params) fill_champs(champs, params) champs.select(&:changed?).each(&:save) end def build_error_messages(champs) champs.select(&:mandatory_and_blank?) .map { |c| "Le champ #{c.libelle} doit ĂȘtre rempli." } end private def fill_champs(champs, h) datetimes, not_datetimes = champs.partition { |c| c.type_champ == 'datetime' } not_datetimes.each { |c| c.value = h[:champs]["'#{c.id}'"] } datetimes.each { |c| c.value = parse_datetime(c.id, h) } end def parse_datetime(champ_id, h) "#{h[:champs]["'#{champ_id}'"]} #{extract_hour(champ_id, h)}:#{extract_minute(champ_id, h)}" end def extract_hour(champ_id, h) h[:time_hour]["'#{champ_id}'"] end def extract_minute(champ_id, h) h[:time_minute]["'#{champ_id}'"] end end end