SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2014  Jean-Philippe Lang

#

# 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.

class JournalDetail < ActiveRecord::Base

  belongs_to :journal

  before_save :normalize_values

  def custom_field

    if property == 'cf'

      @custom_field ||= CustomField.find_by_id(prop_key)

    end

  end

  private

  def normalize_values

    self.value = normalize(value)

    self.old_value = normalize(old_value)

  end

  def normalize(v)

    case v

    when true

      "1"

    when false

      "0"

    when Date

      v.strftime("%Y-%m-%d")

    else

      v

    end

  end

end