Contents

# frozen_string_literal: true

module Calagator
  class Venue < Calagator::ApplicationRecord
    class SearchEngine
      class Sql < Struct.new(:query, :opts)
        def self.search(*args)
          new(*args).search
        end

        def search
          base.keywords.non_duplicates.with_wifi.in_business.order.limit.scope.to_a
        end

        protected

        attr_accessor :scope

        def base
          column_names = Venue.column_names.map { |name| "venues.#{name}" }
          @scope = Venue.all
            .group(column_names)
            .joins("LEFT OUTER JOIN taggings on taggings.taggable_id = venues.id AND taggings.taggable_type LIKE '%Venue'")
            .joins("LEFT OUTER JOIN tags ON tags.id = taggings.tag_id")
          self
        end

        def keywords
          @scope = @scope.where(["LOWER(title) LIKE ?", "%#{query.downcase}%"])
            .or(@scope.where(["LOWER(description) LIKE ?", "%#{query.downcase}%"]))
            .or(@scope.where(["LOWER(tags.name) = ?", query]))
          self
        end

        def non_duplicates
          @scope = @scope.non_duplicates
          self
        end

        def order
          @scope = @scope.order(Arel.sql("LOWER(venues.title) ASC"))
          self
        end

        def limit
          @scope = @scope.limit(opts[:limit] || 50)
          self
        end

        def with_wifi
          @scope = @scope.with_public_wifi if opts[:wifi]
          self
        end

        def in_business
          @scope = @scope.in_business unless opts[:include_closed]
          self
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 2 rubygems

Version	Path
koalagator-3.0.0	app/models/calagator/venue/search_engine/sql.rb
koalagator-2.1.1	app/models/calagator/venue/search_engine/sql.rb
koalagator-2.1.0	app/models/calagator/venue/search_engine/sql.rb
calagator2-2.1.1	app/models/calagator/venue/search_engine/sql.rb
calagator2-2.1.0	app/models/calagator/venue/search_engine/sql.rb