Class: CubeSmart::Crawl

Inherits:
Object
  • Object
show all
Defined in:
lib/cubesmart/crawl.rb

Overview

Handles the crawl command via CLI.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stdout: $stdout, stderr: $stderr, url: nil) ⇒ Crawl

Returns a new instance of Crawl.

Parameters:

  • stdout (IO) (defaults to: $stdout) —

    optional

  • stderr (IO) (defaults to: $stderr) —

    optional

  • url (String) (defaults to: nil) —

    optional



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# File 'lib/cubesmart/crawl.rb', line 13

def initialize(stdout: $stdout, stderr: $stderr, url: nil)
  @stdout = stdout
  @stderr = stderr
  @url = url
end

Class Method Details

.run ⇒ Object 



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# File 'lib/cubesmart/crawl.rb', line 6

def self.run(...)
  new(...).run
end

Instance Method Details

#process(url:) ⇒ Object 



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# File 'lib/cubesmart/crawl.rb', line 30

def process(url:)
  @stdout.puts(url)
  facility = Facility.fetch(url: url)
  @stdout.puts(facility.text)
  facility.prices.each { |price| @stdout.puts(price.text) }
  @stdout.puts
rescue FetchError => e
  @stderr.puts("url=#{url} error=#{e.message}")
end

#run ⇒ Object 



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# File 'lib/cubesmart/crawl.rb', line 19

def run
  if @url
    process(url: @url)
  else
    sitemap = Facility.sitemap
    @stdout.puts("count=#{sitemap.links.count}")
    @stdout.puts
    sitemap.links.each { |link| process(url: link.loc) }
  end
end