Contents

class <%= class_name %><%= step_alias.pluralize.camelize %>Controller < ApplicationController
  before_action :load_<%= file_path %>

  <%= step_alias.pluralize.upcase %> = %w(<%= steps.to_a.join(' ') %>)

  def edit
      if <%= file_path %>_<%= step_alias %>_model.editable?
        if <%= step_alias %>.present?
          render <%= step_alias %>
        else
          render "#{Rails.root.to_s}/public/404.html", :layout => false, :status => 404
        end
      else
        redirect_to :back, :alert => I18n.t("<%= file_path %>.#{@<%= file_path %>.status}_editable_error")
      end
  end

  def update
    if <%= file_path %>_<%= step_alias %>_model.update_attributes(params[:<%= file_path %>])
      if next_<%= step_alias %> && params[:commit].downcase.include?('continue')
        redirect_to edit_<%= file_path %>_<%= file_path %>_<%= step_alias %>_path(<%= file_path %>_<%= step_alias %>_model, next_<%= step_alias %>)
      else
        redirect_to <%= file_path %>_path(@<%= file_path %>)
      end
    else
      render <%= step_alias %>, :error => "Please complete all required fields"
    end
  end

  private

  def load_<%= file_path %>
    @<%= file_path %> = <%= file_path %>_<%= step_alias %>_model
  end

  def <%= file_path %>_<%= step_alias %>_model
    <%= file_path %>_class = "<%= class_name %>::#{<%= step_alias %>.camelcase}".constantize rescue <%= class_name %>
    <%= file_path %>_class.find(params[:<%= file_path %>_id])
  end

  def <%= step_alias %>
    <%= step_alias.pluralize.upcase %>.find {|a_<%= step_alias %>| a_<%= step_alias %> == params[:id].to_s.downcase}
  end

  def next_<%= step_alias %>
    current_<%= step_alias %>_index = <%= step_alias.pluralize.upcase %>.index(<%= step_alias %>)
    next_<%= step_alias %> = <%= step_alias.pluralize.upcase %>[current_<%= step_alias %>_index+1]
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
ultra_light_wizard-0.0.4	lib/generators/templates/app/controllers/wizard_steps_controller.rb.erb
ultra_light_wizard-0.0.3	lib/generators/templates/app/controllers/wizard_steps_controller.rb.erb
ultra_light_wizard-0.0.2	lib/generators/templates/app/controllers/wizard_steps_controller.rb.erb