class GuestsController < ApplicationController
  before_action :set_guest, only: %i[ show update destroy ]

  # GET /guests
  def index
    @guests = Guest.all

    render json: @guests
  end

  # GET /guests/1
  def show
    render json: @guest
  end

  # POST /guests
  def create
    @guest = Guest.new(guest_params)

    if @guest.save
      render json: @guest, status: :created, location: @guest
    else
      render json: @guest.errors, status: :unprocessable_content
    end
  end

  # PATCH/PUT /guests/1
  def update
    if @guest.update(guest_params)
      render json: @guest
    else
      render json: @guest.errors, status: :unprocessable_content
    end
  end

  # DELETE /guests/1
  def destroy
    @guest.destroy!
  end

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_guest
      @guest = Guest.find(params.expect(:id))
    end

    # Only allow a list of trusted parameters through.
    def guest_params
      params.expect(guest: [ :username, :name ])
    end
end