class UserController < ApplicationController
  
  def login
    params[:user] ? @user = User.new(:username => params[:user][:username]) : @user = User.new
    render(:partial => "login")
  end

  def process_login
    if user = User.authenticate(params[:user])
      session[:id] = user.id
      render(:partial => "my_account")
    else
      flash[:error] = 'Invalid login.'
      login
    end
  end

  def logout
    reset_session
    redirect_to :controller => :main
  end

  def new_user
    if params[:user]
      user = User.new(params[:user])
      user.portfolio_value = 1000
      if user.save
        session[:id] = user.id
        render(:partial => "my_account")
      else
        flash[:create_error] = "Error creating your account"
        @user = User.new
        render(:partial => "new_user")
      end
    else
      @user = User.new
      render(:partial => "new_user")
    end
  end

end