class IgdbPlatformMapping < ApplicationRecord
  # Associations
  belongs_to :platform

  # Validations
  validates :platform_id, presence: true
  validates :igdb_platform_id, presence: true, uniqueness: { scope: :platform_id }

  # Class methods
  def self.igdb_id_for_platform(platform)
    find_by(platform: platform)&.igdb_platform_id
  end

  def self.seed_common_mappings!
    mappings = {
      "Nintendo 64" => 4,
      "PlayStation" => 7,
      "PlayStation 2" => 8,
      "PlayStation 3" => 9,
      "PlayStation 4" => 48,
      "PlayStation 5" => 167,
      "Xbox" => 11,
      "Xbox 360" => 12,
      "Xbox One" => 49,
      "Xbox Series X/S" => 169,
      "Nintendo Switch" => 130,
      "Wii" => 5,
      "Wii U" => 41,
      "GameCube" => 21,
      "Super Nintendo Entertainment System" => 19,
      "Nintendo Entertainment System" => 18,
      "Game Boy" => 33,
      "Game Boy Color" => 22,
      "Game Boy Advance" => 24,
      "Nintendo DS" => 20,
      "Nintendo 3DS" => 37,
      "PC" => 6,
      "Sega Genesis" => 29,
      "Sega Dreamcast" => 23,
      "PlayStation Portable" => 38,
      "PlayStation Vita" => 46
    }

    mappings.each do |platform_name, igdb_id|
      platform = Platform.find_by(name: platform_name)
      next unless platform

      find_or_create_by!(platform: platform) do |mapping|
        mapping.igdb_platform_id = igdb_id
        mapping.igdb_platform_name = platform_name
      end
    end
  end
end