# frozen_string_literal: true

module V1
  module Shops
    module MobileApi
      class GetDatasController < V1::ShopApiController
        respond_to :json
        before_action :set_company, :set_shop
        around_action :company_shard
        before_action :read_products,  only: :index

        def index
          data_type = params[:data_type]
          updated_at = params[:updated_at].blank? ? nil : params[:updated_at].to_datetime
          case data_type
          when "categories"
            @datas = @current_shop.categories.order("created_at desc")
          when "tags"
            @datas = @current_shop.tags
          when "taggings"
            @datas = @current_shop.taggings
          when "option_types"
            @datas = @current_shop.option_types
          when "option_type_values"
            @datas = @current_shop.option_type_values
          when "option_type_values"
            @datas = @current_shop.option_type_values
          when "prices"
            @datas = current_user.prices.where(shop_id: @current_shop.id)
          when "products"
            @datas = @current_shop.products
          when "product_barcodes"
            @datas = @current_shop.product_barcodes
          when "product_option_types"
            @datas = @current_shop.product_option_types
          when "product_option_type_values"
            @datas = @current_shop.product_option_type_values
          when "product_packs"
            @datas = @current_shop.product_packs
          when "product_vendor_codes"
            @datas = @current_shop.product_vendor_codes
          when "variants"
            @datas = @current_shop.variants
          when "variant_option_type_values"
            @datas = @current_shop.variant_option_type_values
          else
            @datas = []
          end

          @datas = @datas.where(["updated_at >= ?", updated_at]) unless updated_at.blank?
          @datas = @datas.order("updated_at asc") unless updated_at.blank?

          @datas = @datas.page(params[:page] || 1)
                         .per(params[:per_page] || 100)

          render json: @datas,
                 each_serializer: MobileApiSerializer,
                 root: "data",
                 meta: {
                  current_page: @datas.current_page,
                  total_pages:  @datas.total_pages,
                  limit_value:  @datas.limit_value,
                  total_items:  @datas.total_count,
                  last_update_time: Time.zone.now
                 }
        end
      end
    end
  end
end