eminuxCRM/app/controllers/concerns/project_scoping.rb

module ProjectScoping
  extend ActiveSupport::Concern

  included do
    helper_method :current_project, :available_projects, :in_project_space?
    before_action :set_current_project, if: :logged_in?
  end

  def default_url_options
    return {} unless respond_to?(:request) && request&.path&.start_with?("/p/") && current_project

    { project_code: current_project.code }
  end

  private

  def available_projects
    @available_projects ||= if current_user&.admin?
                              Project.active.ordered
                            elsif current_user
                              current_user.accessible_projects
                            else
                              Project.none
                            end
  end

  def current_project
    Current.project
  end

  def in_project_space?
    current_project.present? && request.path.start_with?("/p/")
  end

  def set_current_project
    code = params[:project_code].to_s.presence
    unless code
      Current.project = nil
      return
    end

    project = available_projects.find_by(code: code)
    if project.nil?
      redirect_to root_path, alert: "Non hai accesso a questo progetto."
      return
    end

    Current.project = project
    session[:last_project_code] = project.code
  end

  def require_current_project!
    return if current_project

    redirect_to root_path, alert: "Seleziona un progetto per continuare."
  end

  def organizations_for_current_project
    Organization.for_project(current_project)
  end

  def opportunities_for_current_project
    Opportunity.for_project(current_project)
  end

  def tasks_for_current_project
    Task.for_project(current_project)
  end

  def project_home_path_for(project)
    project_root_path(project_code: project.code)
  end
end