#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

# Base class of all controllers in Backlogs
class RbApplicationController < ApplicationController
  helper :rb_common

  before_action :load_sprint_and_project, :check_if_plugin_is_configured, :authorize

  skip_before_action :verify_authenticity_token, if: -> { Rails.env.test? }

  # Render angular layout to handle CSS loading
  # from the frontend
  layout 'angular'

  private

  # Loads the project to be used by the authorize filter to determine if
  # User.current has permission to invoke the method in question.
  def load_sprint_and_project
    # because of strong params, we want to pluck this variable out right now,
    # otherwise it causes issues where we are doing `attributes=`.
    if (@sprint_id = params.delete(:sprint_id))
      @sprint = Sprint.find(@sprint_id)
      @project = @sprint.project
    end
    # This overrides sprint's project if we set another project, say a subproject
    @project = Project.find(params[:project_id]) if params[:project_id]
  end

  def check_if_plugin_is_configured
    settings = Setting.plugin_openproject_backlogs
    if settings['story_types'].blank? || settings['task_type'].blank?
      respond_to do |format|
        format.html { render template: 'shared/not_configured' }
      end
    end
  end
end