sessions_controller.rb

class SessionsController < ApplicationController
  include CurrentUserConcern
  
  def create
    user = User.find_by(email: params["user"]["email"]).try(:authenticate, params["user"]["password"])

    if user
      session[:user_id] = user.id 
      render json: {
        status: :created,
        logged_in: true,
        user: user
      }
    else
      render json: { status: 401 }
    end
  end

  def logged_in
    if @current_user
      render json: {
        logged_in: true,
        user: @current_user
      }
    else
      render json: {
        logged_in: false
      }
    end
  end

  def logout
    reset_session
    render json: { 
      status: 200, 
      logged_out: true 
    }
  end
end