# encoding: utf-8
#--
#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
#   Copyright (C) 2007 Johan Sørensen <johan@johansorensen.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/>.
#++

module ProjectsHelper
  include RepositoriesHelper
  
  def show_new_project_link?
    if logged_in?
      if GitoriousConfig["only_site_admins_can_create_projects"] && !current_user.site_admin?
        return false
      end
    else
      return false
    end
    true
  end
  
  def wiki_permission_choices
    [
      ["Writable by everyone",        Repository::WIKI_WRITABLE_EVERYONE],
      ["Writable by project members", Repository::WIKI_WRITABLE_PROJECT_MEMBERS],
    ]
  end

  def publicity_choices
    [
      ["Viewable by everyone",        Project::PUBLICITY_WORLD],
      ["Viewable by users logged in", Project::PUBLICITY_SITE],
      ["Viewable by project members", Project::PUBLICITY_COLLABORATORS],
    ]
  end

  def add_status_link(form_builder)
    link_to_function(image_tag("silk/add.png") + " Add status") do |page|
      form_builder.fields_for(:merge_request_statuses, MergeRequestStatus.new,
          :child_index => 'NEW_RECORD') do |f|
        html = render(:partial => 'merge_request_status_form',
                 :locals => { :form => f, :project_form => nil })
        page << ("$('#merge_request_statuses').append(" +
          "'#{escape_javascript(html)}'.replace(/NEW_RECORD/g, new Date().getTime()))" +
          ".find('input:last').SevenColorPicker();")
      end
    end
  end

  def remove_status_link(form_builder)
    remove_img = image_tag("silk/delete.png", :title => "Remove")
    if form_builder.object.new_record?
      # just remove it from the DOM
      link_to_function(remove_img, "$(this).parents('.merge_request_status').remove();");
    else
      # Set the proper hidden html flag to _delete
      form_builder.hidden_field(:_delete) +
        link_to_function(remove_img, "$(this).parents('.merge_request_status').hide();
          $(this).prev().val('1')")
    end
  end 
end