require 'rudisco'

Rudisco::Gem.connect

hot_with_git_sourse = Rudisco::Gem.where('total_downloads < 2000000 ')
                                  .where('version_downloads > 500000')
                                  .where('sourse_code_url is not NULL')
                                  .limit(100)

hot_with_git_sourse.each do |g|
  puts "Gem name:     #{g.name}"
  puts "Description:  #{g.description}"
  puts "Sourse link:  #{g.sourse_code_url}"
  puts "Authors:      #{g.authors}", ''
end

require 'rudisco'

Rudisco::Gem.connect

urls = Rudisco::Gem.all.where.not(sourse_code_url: [nil, ''])
                   .pluck(:sourse_code_url)

hsh = Hash.new { |hash, key| hash[key] = 0 }
urls.each do |url|
  key = url.split('/')[2].downcase.to_sym
  hsh[key] += 1
end

hsh.each_pair { |k, v| puts "Rubygems refers to repository #{k} with #{v} gems" }

# =>
# Rubygems refers to repository github.com with 14446 gems
# Rubygems refers to repository gitlab.com with 39 gems
# …
# Rubygems refers to repository gitcafe.com with 3 gems
# Rubygems refers to repository code.google.com with 19 gems
# Rubygems refers to repository github.org with 4 gems
# Rubygems refers to repository ruby.gfd-dennou.org with 4 gems
# …

require 'rudisco'

Rudisco::Gem.connect(verbose: false)

count = Rudisco::Gem.search('mit', search: [:license]).count
puts "Gems count published with MIT license: #{count}", ''

puts "Array of gem names with 'kate' or 'alice' keyword"
print Rudisco::Gem.search(/kate|alice/).each.pluck(:name)

puts '', '', "Gems with 'CRC32' keyword in a name or description."
Rudisco::Gem.search('CRC32', search: [:name, :description]).each do |g|
  puts "Gem name:     #{g.name}"
  puts "Description:  #{g.description}"
  puts "Authors:      #{g.authors}", ''
end

require 'rudisco'

Rudisco::Gem.connect

Rudisco::Gem.all.where('total_downloads > 4000000 ')
            .where.not(sourse_code_url: [nil, ''])
            .order('total_downloads DESC')
            .limit(3)
            .git_clone('~/downloads/rubygems/samples')

Rudisco::Gem.download('abc')

require 'rudisco'

Rudisco::Gem.connect

gems = Rudisco::Gem.where.not(documentation_url: [nil, ''])
                   .where.not(sourse_code_url: [nil, ''])
                   .where.not(wiki_url: [nil, ''])
                   .where.not(bug_tracker_url: [nil, ''])
                   .sample(4)

gems[0].open_documentation
gems[1].open_bug_tracker
gems[2].open_sourses
gems[3].open_wiki

require 'rudisco'

Rudisco::Gem.connect(verbose: true)
Rudisco::Gem.update(manager: { ThreadsCount: 20 })