Class: Wikimelon::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/wikimelon/request.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ Request

Returns a new instance of Request.



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# File 'lib/wikimelon/request.rb', line 16

def initialize(**args)
  @url = args[:url]
  @verbose = args[:verbose]
  @query = args[:query]
  @params = args[:params]
  @limit = args[:limit]
  @offset = args[:offset]
  @options = args[:options] # TODO: not added at wikimelon.rb
end

Instance Attribute Details

#endpoint ⇒ Object

Returns the value of attribute endpoint.



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# File 'lib/wikimelon/request.rb', line 10

def endpoint
  @endpoint
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/wikimelon/request.rb', line 14

def options
  @options
end

#q ⇒ Object

Returns the value of attribute q.



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# File 'lib/wikimelon/request.rb', line 11

def q
  @q
end

#verbose ⇒ Object

Returns the value of attribute verbose.



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# File 'lib/wikimelon/request.rb', line 12

def verbose
  @verbose
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/wikimelon/request.rb', line 26

def perform

  opts = @params || {'query': @query, 'format': 'json'}.delete_if { |_k, v| v.nil? }

  Faraday::Utils.default_space_encoding = "+"

  retry_max = Wikimelon.retry_max.to_i

  conn = Faraday.new(url: @url) do |f|
          f.response :logger if verbose
          if retry_max > 0
            f.request :retry,
                      max: retry_max,
                      interval: Wikimelon.retry_interval.to_f,
                      backoff_factor: 2,
                      retry_statuses: [429, 503]
          end
          f.use Faraday::WikimelonErrors::Middleware
          f.adapter Faraday.default_adapter
         end

  conn.headers['Accept'] = 'application/json,*/*'
  conn.headers[:user_agent] = make_user_agent
  conn.headers["X-USER-AGENT"] = make_user_agent

  Wikimelon::Throttle.wait!
  res = conn.get(endpoint, opts)

  JSON.parse(res.body)
end