class SessionsController < ApplicationController
  skip_before_action :authenticate_user!

  def auth_request
    # Manually trigger OmniAuth Steam strategy
    request.env['omniauth.strategy'] = OmniAuth::Strategies::Steam.new(nil)
    auth = request.env['omniauth.strategy'].request_phase
    redirect_to auth
  end

  def steam_callback
    auth_hash = request.env["omniauth.auth"]

    if auth_hash
      user = User.find_or_create_from_steam(auth_hash)
      session[:user_id] = user.id
      redirect_to dashboard_path, notice: "Logged in successfully!"
    else
      redirect_to root_path, alert: "Steam authentication failed."
    end
  end

  def logout
    session[:user_id] = nil
    redirect_to root_path, notice: "Logged out successfully!"
  end
end