Class: Bun::VersionFetcher

Inherits:

Object

• Object
• Bun::VersionFetcher

Defined in:

lib/bun/version_fetcher.rb

Constant Summary

RUBYGEMS_GEM_URL =

"https://rubygems.org/api/v1/gems"

Instance Method Summary

• #fetch_latest_version ⇒ Object
• #initialize(gem, arguments) ⇒ VersionFetcher constructor

  A new instance of VersionFetcher.

• #with_optional_spinner ⇒ Object

Constructor Details

#initialize(gem, arguments) ⇒ VersionFetcher

# File 'lib/bun/version_fetcher.rb', line 9

def initialize(gem, arguments)
  @gem = gem
  @arguments = arguments
end

Instance Method Details

#fetch_latest_version ⇒ Object

# File 'lib/bun/version_fetcher.rb', line 14

def fetch_latest_version
  version = nil

  with_optional_spinner do
    json_response = JSON.parse(fetch)
    version = json_response["version"]
  end

  version
end

#with_optional_spinner ⇒ Object

# File 'lib/bun/version_fetcher.rb', line 25

def with_optional_spinner
  if arguments.print?
    yield
  else
    spinner = TTY::Spinner.new("[:spinner] Finding latest gem version for \"#{gem}\"...")
    spinner.auto_spin
    yield
    spinner.stop("Done!")
  end
end