Class: Api::V5::BannersController

Inherits:
BaseController
  • Object
show all
Includes:
ImageHelper
Defined in:
app/controllers/api/v5/banners_controller.rb

Overview

used in promotion page on website

Constant Summary

Constants inherited from BaseController

Api::V5::BaseController::CACHE_NAMESPACE, Api::V5::BaseController::INTERNAL_SERVER_ERROR_MESSAGE, Api::V5::BaseController::ResponseSchema

Instance Method Summary collapse

Methods included from ImageHelper

#fix_image_url

Methods inherited from BaseController

#identity_cache_memoization

Methods included from LogrageCustomLogger

#append_info_to_payload

Methods included from ResponseCacheConcern

#my_response_cache

Instance Method Details

#index ⇒ Object

Android has limitation, it can't send GET data with JSON body so we allow them to send String restaurant_tag_ids



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# File 'app/controllers/api/v5/banners_controller.rb', line 10

def index
  page = params.fetch(:page, {})
  city_id = params[:city_id]
  restaurant_tag_id = params[:restaurant_tag_id]
  cache_key = [CACHE_NAMESPACE,
               self.class,
               'index',
               Banner.maximum(:updated_at),
               Time.zone.today,
               params[:restaurant_tag_ids],
               params[:restaurant_id],
               city_id,
               I18n.locale,
               page,
               restaurant_tag_id].join(':')
  return unless stale? cache_key, template: false

  my_response_cache cache_key, :json, public: true do
    banners = Banner.includes(:cities)

    if restaurant_tag_id.blank?
      banners = banners.includes(:translations).with_locale(I18n.locale)
      banners = banners.where(cities: { id: nil }).or(banners.where(cities: { id: city_id })) if city_id
      banners = banners.where(active: true)
    end

    banners = banners.page(page[:number]).per(page[:size]).order('order_number ASC')

    if params[:restaurant_id].present?
      restaurant = Restaurant.fetch params[:restaurant_id]
      banners = banners.where(restaurant_tag_id: restaurant.restaurant_tag_ids).includes(:restaurant_tag)
    elsif params[:restaurant_tag_ids].present?
      restaurant_tag_ids = if params[:restaurant_tag_ids].is_a?(String)
                             params[:restaurant_tag_ids].split(',').compact
                           else
                             params[:restaurant_tag_ids]
                           end
      banners = banners.where(restaurant_tag_id: Array.wrap(restaurant_tag_ids)).includes(:restaurant_tag)
    elsif restaurant_tag_id.present?
      banners = banners.where(restaurant_tag_id: restaurant_tag_id).includes(:restaurant_tag)
    else
      banners = banners.where(restaurant_tag_id: nil, restaurant_tag_group_id: nil)
    end
    banners.map do |banner|
      banner.attributes.merge('mobile_versions' => fix_url(banner.mobile_versions),
                              'desktop_versions' => fix_url(banner.desktop_versions),
                              'mobile_retina_versions' => fix_url(banner.mobile_retina_versions),
                              'desktop_retina_versions' => fix_url(banner.desktop_retina_versions))
    end
  end
  set_status_header(true)
end