require_dependency "help_popups/application_controller"

module HelpPopups
  class TopicsController < ApplicationController
    def login
      if !(params[:help_popups_password].nil?)
        if (params[:help_popups_password] == Rails.configuration.help_popups_password)
          session[:help_popups_clearance] = 1
        else
          flash[:error] = "Invalid Password!"
        end
      end
      
      redirect_to topics_path
    end
    
    def index
      @topics = Topic.order(:title)
    end
  
    def new
      @topic = Topic.new
    end
  
    def create
      @topic = Topic.new(params[:topic])
      @topic.parent_id = -1
      
      if (@topic.save)
        redirect_to topics_path
      else
        render :new
      end
    end
  
    def edit
      @topic = Topic.find(params[:id])
    end
  
    def update
      @topic = Topic.find(params[:id])
      
      if (@topic.update_attributes(params[:topic]))
        redirect_to topics_path
      else
        render :edit
      end
    end
    
    def destroy
      @topic = Topic.find(params[:id])
      @topic.destroy
      redirect_to topics_path
    end
  end
end