Class: Mayu::Fetch

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/mayu/fetch.rb

Overview

This class implements a simplified version of the Fetch API. https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API

Defined Under Namespace

Classes: Response

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Fetch

Returns a new instance of Fetch.



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# File 'lib/mayu/fetch.rb', line 48

def initialize
  @internet = T.let(Async::HTTP::Internet.new, Async::HTTP::Internet)
end

Instance Method Details

#fetch(url, method: :GET, headers: {}, body: nil) ⇒ Object 



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# File 'lib/mayu/fetch.rb', line 60

def fetch(url, method: :GET, headers: {}, body: nil)
  puts "\e[35mFETCHING #{url}\e[0m"
  res = @internet.call(method, url, headers.to_a, body)
  puts "\e[34mFETCHED #{url}\e[0m"

  Response.new(
    url:,
    body: res.read,
    headers: res.headers.to_h,
    status: res.status,
    status_text: Rack::Utils::HTTP_STATUS_CODES[res.status],
    ok: res.success?,
    redirected: res.redirection?
  )
rescue => e
  puts "\e[32mFAILED ON #{url}\e[0m"
  raise
end