class Panel::UsersController < ApplicationController
  
  layout "panel"
  before_filter :authenticate_user!
  
  def index
    @users = User.all.entries
  end
  
  def show
    @user = User.find(params[:id])
  end
  
  def new
    @user = User.new
    @user_role_models = UserRoleModel.all.entries
    session[:last_page] = get_go_back || panel_users_url
  end
  
  def create
    @user = User.new(params[:user])
    if @user.save
      redirect_to :action => :index
    else
      render :action => :new      
    end
  end
  
  def edit
    @user = User.find(params[:id])
    @user_role_models = UserRoleModel.all.entries
    session[:last_page] = get_go_back || panel_users_url
  end
  
  def update
    @user = User.find(params[:id])
    
    # Update changes to the avatar
    @user.remove_avatar! if params[:file]
    @user.avatar = params[:file] if params[:file]
    
    if @user.update_attributes(params[:user])
      redirect_to :action => :index
    else
      @user_role_models = UserRoleModel.all.entries
      render :action => :edit
    end
  end
  
  def destroy
    @user = User.find(params[:id])
    @user.destroy
    
    redirect_to :action => :index
  end
  
end