Something went wrong. Try again.
Code for the Advent of Code event
aoc advent-of-code
Something went wrong. Try again.
1.7 kB · 48 lines
Ruby
at rust
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849# frozen_string_literal: true
require 'cgi'require 'net/http'
require_relative 'version'require_relative 'logging'
module AoC # Helper functions to interact with the AoC "API". module API include Logging
# User-Agent used for calls to the AoC "API". # @return [String] USER_AGENT = "Sharparam-AoC/#{AoC::VERSION} (github.com/Sharparam/advent-of-code)".freeze
# Email address used for the "From" header when calling the AoC "API". # @return [String] FROM = 'sharparam@sharparam.com'
# Fetches the input data (string) for a given year and day. # @param year [Integer] The year to fetch. # @param day [Integer] The day to fetch. # @param session_id [String] Session ID for authentication. # @param dry_run [Boolean] If dry run is enabled, no HTTP calls will be made and dummy data will be returned. # @return [String] def self.input(year, day, session_id, dry_run: false) url = "https://adventofcode.com/#{year}/day/#{day}/input" if dry_run log.warn('DRY RUN DOWNLOAD', url:) return 'DRY RUN DOWNLOAD CONTENT' end uri = URI(url) Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http| log.debug('Downloading input', url:) request = Net::HTTP::Get.new(uri) request['User-Agent'] = USER_AGENT request['From'] = FROM request['Cookie'] = "session=#{CGI.escape session_id}" response = http.request request log.debug 'Got response', status_code: response.code, message: response.message raise "Input download request failed (#{response.code} #{response.message})" unless response.code == '200' response.body end end endend