brew/Library/Homebrew/utils/repology.rb

# frozen_string_literal: true

require "net/http"
require "json"

module RepologyParser
  def call_api(url)
    puts "- Calling API #{url}"
    uri = URI(url)
    response = Net::HTTP.get(uri)

    puts "- Parsing response"
    JSON.parse(response)
  end

  def query_repology_api(last_package_in_response = "")
    url = "https://repology.org/api/v1/projects/#{last_package_in_response}?inrepo=homebrew&outdated=1"

    call_api(url)
  end

  def parse_repology_api
    puts "\n-------- Query outdated packages from Repology --------"
    page_no = 1
    puts "\n- Paginating repology api page: #{page_no}"

    outdated_packages = query_repology_api("")
<<<<<<< HEAD
    last_package_index = outdated_packages.size - 1
    response_size = outdated_packages.size

    while response_size > 1 do
      page_no += 1
      puts "\n- Paginating repology api page: #{page_no}"

      last_package_in_response = outdated_packages.keys[last_package_index]
=======
    last_pacakge_index = outdated_packages.size - 1
    response_size = outdated_packages.size

    while response_size > 1
      page_no += 1
      puts "\n- Paginating repology api page: #{page_no}"

      last_package_in_response = outdated_packages.keys[last_pacakge_index]
>>>>>>> 14d63f61a5d3c5ca41d89c670a4bd58cab84aa6c
      response = query_repology_api("#{last_package_in_response}/")

      response_size = response.size
      outdated_packages.merge!(response)
<<<<<<< HEAD
      last_package_index = outdated_packages.size - 1
    end

    puts "\n- #{outdated_packages.size} outdated packages identified"

    outdated_packages
  end

  def validate__repology_packages(outdated_repology_packages, brew_formulas)
    puts "\n---- Verify Outdated Repology Packages as Homebrew Formulae -----"

    packages = {}

    outdated_repology_packages.each do |name, repositories|
      # identify homebrew repo
      repology_homebrew_repo = repositories.select do
         |repo| repo['repo'] == 'homebrew'
      end.first

      next if repology_homebrew_repo.empty?
      latest_version = nil

      #identify latest version amongst repology repos
      repositories.each do |repo|
        latest_version = repo['version'] if repo['status'] == 'newest'
      end

      packages[repology_homebrew_repo['srcname']] = {
        'repology_latest_version' => latest_version,
      }
    end
    # hash of hashes {'openclonk' => {repology_latest_version => 7.0}, ..}
    packages
  end
=======
      last_pacakge_index = outdated_packages.size - 1
    end

    puts "\n- #{outdated_packages.size} outdated packages identified by repology"

    outdated_packages
  end
>>>>>>> 14d63f61a5d3c5ca41d89c670a4bd58cab84aa6c
end