Noosfero/noosfero

class TemplatesController < AdminController
  protect "manage_environment_templates", :environment

  def create_person_template
    if request.post?
      begin
        identifier = params[:name].to_slug
        password = Digest::MD5.hexdigest(rand.to_s)
        template = User.new(login: identifier, email: identifier + "@templates.noo", password: password, password_confirmation: password, person_data: { name: params[:name], is_template: true })
        template.save!
        session[:notice] = _("New template created")
        redirect_to action: "index"
      rescue
        @error = _("Name has already been taken")
      end
    end
  end

  def create_template(template)
    create_organization_template(template)
    session[:notice] = _("New template created")
    redirect_to action: "index"
  end

  def create_community_template
    if request.post?
      begin
        create_template(Community)
      rescue
        @error = _("Name has already been taken")
      end
    end
  end

  def create_enterprise_template
    if request.post?
      begin
        create_template(Enterprise)
      rescue
        @error = _("Name has already been taken")
      end
    end
  end

  def set_community_as_default
    begin
      community = environment.communities.find(params[:template_id])
    rescue ActiveRecord::RecordNotFound
      message = _("Community not found. The template could no be changed.")
      community = nil
    end

    message = _("%s defined as default") % community.name if set_as_default(community)
    session[:notice] = message

    redirect_to action: "index"
  end

  def set_person_as_default
    begin
      person = environment.people.find(params[:template_id])
    rescue ActiveRecord::RecordNotFound
      message = _("Person not found. The template could no be changed.")
      person = nil
    end

    message = _("%s defined as default") % person.name if set_as_default(person)
    session[:notice] = message

    redirect_to action: "index"
  end

  def set_enterprise_as_default
    begin
      enterprise = environment.enterprises.find(params[:template_id])
    rescue ActiveRecord::RecordNotFound
      message = _("Enterprise not found. The template could no be changed.")
      enterprise = nil
    end

    message = _("%s defined as default") % enterprise.name if set_as_default(enterprise)
    session[:notice] = message

    redirect_to action: "index"
  end

  private

    def set_as_default(obj)
      return nil if obj.nil?

      case obj.class.name
      when "Community" then
        environment.community_default_template = obj
        environment.save!
      when "Person" then
        environment.person_default_template = obj
        environment.save!
      when "Enterprise" then
        environment.enterprise_default_template = obj
        environment.save!
      else
        nil
      end
    end

    def create_organization_template(klass)
      identifier = params[:name].to_slug
      template = klass.new(name: params[:name], identifier: identifier, is_template: true)
      template.save!
    end
end