gh-sponsors.rb

require 'net/http'
require 'json'


class RequestError < StandardError
  def initialize(errors)
    @errors = errors
  end

  def message
    @errors.map{|e| e[:message]}.join("\n")
  end
end

def token
  ENV['GITHUB_ACCESS_TOKEN']
end

def req(query)
  http = Net::HTTP.new('api.github.com', 443)
  http.use_ssl = true
  header = {
    "Authorization" => "Bearer #{token}",
    'Content-Type' => 'application/json',
  }
  resp = http.request_post('/graphql', JSON.generate(query), header)
  JSON.parse(resp.body, symbolize_names: true).tap do |content|
    raise RequestError.new(content[:errors]) if content[:errors]
  end
end

def rich_format(users)
  users = users.select{|n| n[:sponsorsListing]}
  users.map do |user|
    <<~SECTION
      https://github.com/sponsors/#{user[:login]}
      ==============

      #{user[:sponsorsListing][:tiers][:nodes].map{|tier| "#{tier[:name]}\n--------\n\n#{tier[:description]}"}.join("\n\n")}
    SECTION
  end.join("\n\n\n")
end

def simple_format(users)
  users = users.select{|n| n[:sponsorsListing]}
  users.map do |user|
    tiers = "(#{user[:sponsorsListing][:tiers][:nodes].map{|t| "$#{t[:monthlyPriceInDollars]}"}.join(", ")})"
    "* https://github.com/sponsors/#{user[:login]}\t\t#{tiers}"
  end.join("\n")
end

def fetch_users(query:)
  after = nil
  has_next_page = true
  users = []

  while has_next_page
    resp = req(
      query: query,
      variables: {
        after: after,
      },
    )
    following = resp[:data][:viewer][:following]
    users.concat(following[:nodes])
    has_next_page = following[:pageInfo][:hasNextPage]
    after = following[:pageInfo][:endCursor]
  end

  users
end

RICH_QUERY = <<~QUERY
  query($after: String) {
    viewer {
      following(first: 100, after: $after) {
        nodes {
          login
          sponsorsListing {
            tiers(first: 10) {
              nodes {
                name
                description
              }
            }
          }
        }
        pageInfo {
          endCursor
          hasNextPage
        }
      }
    }
  }
QUERY

SIMPLE_QUERY = <<~QUERY
  query($after: String) {
    viewer {
      following(first: 100, after: $after) {
        nodes {
          login
          sponsorsListing {
            tiers(first: 10) {
              nodes {
                monthlyPriceInDollars
              }
            }
          }
        }
        pageInfo {
          endCursor
          hasNextPage
        }
      }
    }
  }
QUERY

if ENV['RICH']
  users = fetch_users(query: RICH_QUERY)
  puts rich_format(users)
else
  users = fetch_users(query: SIMPLE_QUERY)
  puts simple_format(users)
end

Find users who enable GitHub Sponsors from your following.

Usage

Get your personal access token from https://github.com/settings/tokens.
It needs user scope.

$ GITHUB_ACCESS_TOEKN=<YOUR PERSONAL ACCESS TOKEN> ruby gh-sponsors.rb

# WIth rich format
$ RICH=1 GITHUB_ACCESS_TOEKN=<YOUR PERSONAL ACCESS TOKEN> ruby gh-sponsors.rb