Class: TRuby::VersionChecker

Inherits:
Object
  • Object
show all
Defined in:
lib/t_ruby/version_checker.rb

Constant Summary collapse

GEM_NAME = 
"t-ruby"
RUBYGEMS_API = 
"https://rubygems.org/api/v1/gems/#{GEM_NAME}.json".freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.check ⇒ Object 



13
14
15
 
# File 'lib/t_ruby/version_checker.rb', line 13

def self.check
  new.check
end

.update ⇒ Object 



17
18
19
 
# File 'lib/t_ruby/version_checker.rb', line 17

def self.update
  new.update
end

Instance Method Details

#check ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/t_ruby/version_checker.rb', line 21

def check
  latest = fetch_latest_version
  return nil unless latest

  current = Gem::Version.new(VERSION)
  latest_version = Gem::Version.new(latest)

  return nil if current >= latest_version

  { current: VERSION, latest: latest }
end

#update ⇒ Object 



33
34
35
 
# File 'lib/t_ruby/version_checker.rb', line 33

def update
  system("gem install #{GEM_NAME}")
end