# encoding: utf-8
#--
#   Copyright (C) 2011-2012 Gitorious AS
#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
#   Copyright (C) 2008 Johan Sørensen <johan@johansorensen.com>
#   Copyright (C) 2008 David A. Cuadrado <krawek@gmail.com>
#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU Affero General Public License as published by
#   the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
#   You should have received a copy of the GNU Affero General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#++

class CommitCommentsController < ApplicationController
  before_filter :find_project_and_repository
  skip_session
  skip_before_filter :public_and_logged_in
  skip_before_filter :require_current_eula
  skip_after_filter :mark_flash_status
  renders_in_site_specific_context

  def index
    @comments = @repository.comments.find_all_by_sha1(params[:id], :include => :user)
    last_modified = @comments.size > 0 ? @comments.last.created_at.utc : Time.at(0)

    if stale_conditional?([params[:id], @comments.size], last_modified)
      @comment_count = @comments.length
      render :layout => !request.xhr?
    end
  end
end