# frozen_string_literal: true

# Forma de ingreso a Sutty
class ApplicationController < ActionController::Base
  include ExceptionHandler

  protect_from_forgery with: :exception

  before_action :configure_permitted_parameters, if: :devise_controller?
  before_action :set_locale

  layout :layout_by_usuarie

  # No tenemos índice de sutty, vamos directamente a ver el listado de
  # sitios
  def index
    redirect_to sites_path
  end

  def markdown; end

  private

  def layout_by_usuarie
    if current_usuarie
      'application'
    else
      'devise'
    end
  end

  # Encontrar un sitio por su nombre
  def find_site
    id = params[:site_id] || params[:id]

    unless (site = current_usuarie.sites.find_by_name(id))
      raise SiteNotFound
    end

    site
  end

  def find_post(site)
    id = params[:post_id] || params[:id]
    lang = find_lang(site)
    posts = site.posts_for(lang)

    posts.find do |p|
      p.id == id
    end
  end

  def find_lang(site)
    params.fetch(:lang, site.default_lang)
  end

  def find_template(site)
    id = params[:template_id] || params[:template] || params.dig(:post, :layout)
    site.templates.find do |t|
      t.id == id
    end
  end

  def set_locale
    I18n.locale = current_usuarie.lang
  end

  protected

  def configure_permitted_parameters
    devise_parameter_sanitizer.permit(:account_update, keys: %i[lang])
  end
end