# frozen_string_literal: true

module Booru
  # A single image associated with a scraper run.
  class ScraperImage
    # The direct URL of this image.
    # @return [String]
    attr_reader :url

    # @return [String]
    attr_reader :preview

    # An indirect URL of this image throuhg camo, suitable for
    # rendering in-browser.
    # @return [String]
    attr_reader :camo_url

    # Type: text, image, audio
    # @return [String]
    attr_reader :type

    # Creates a new ScraperImage with the specified parameters.
    def initialize(url:, type:, camo_url: nil, preview: nil)
      @url      = url
      @type     = type
      @camo_url = camo_url || Camo.image_url(url)
      @preview  = preview
    end

    # JSON representation of this image pair.
    # @return [Hash]
    def as_json(*)
      {
        type:     type,
        url:      url,
        camo_url: camo_url,
        preview:  preview
      }
    end

    def ==(other)
      as_json == other.as_json
    end
  end
end